EPA-660/2-75-003
APRIL 1975
Environmental Protection Technology Series
Livestock and the Environment
A Bibliography with Abstracts
Volume II
National Environmental Research Center
Office of Research and Development
U.S. Environmental Protection Agency
Corvallis, Oregon 97330
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RESEARCH REPORTING SERIES
Research reports of the Office of Research and Development,
U.S. Environmental Protection Agency, have been grouped into
five series. These five broad categories were established to
facilitate further development and application of environmental
technology. Elimination of traditional grouping was consciously
planned to foster technology transfer and a maximum interface in
related fields. The five series are:
1. Environmental Health Effects Research
2. Environmental Protection Technology
3. Ecological Research
4. Environmental Honitoring
5. Socioeconomic Environmental Studies
This report has been assigned to the ENVIRONMENTAL PROTECTION
TECHNOLOGY STUDIES series. This series describes research
performed to develop and demonstrate instrumentation, equipment
and methodology to repair or prevent environmental degradation from
point and non-point sources of pollution. This work provides the
new or improved technology required for the control and treatment
of pollution sources to meet environmental quality standards.
EPA REVIEW NOTICE
This report has been reviewed by the Office of Research and
Development, EPA, and approved for publication. Approval does
not signify that the contents necessarily reflect the views and
policies of the Environmental Protection Agency, nor does mention
of trade names or commercial products constitute endorsement or
recommendation for use.
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EPA-660/2-75-003
APRIL 1975
LIVESTOCK AND THE ENVIRONMENT
A Bibliography with Abstracts
Volume II
By
Ralph H. Ramsey, Ph.D.
M. L. Rowe
Linda Merryman
Animal Waste Technical
Information Center
School of Environmental Science
East Central Oklahoma
State University
Ada, Oklahoma 74820
Grant No. R801454-02
Program Element 1BB039
ROAP 21BES/Task 014
Project Officer
R. Douglas Kreis
Robert S. Kerr Environmental Research Laboratory
P. 0. Box 1198
Ada, Oklahoma 74820
NATIONAL ENVIRONMENTAL RESEARCH CENTER
OFFICE OF RESEARCH AND DEVELOPMENT
U.S. ENVIRONMENTAL PROTECTION AGENCY
CORVALLIS, OREGON 97330
For sale by the Superintendent of Documents, U.S. Government Printing Offic
Washington D.C. 20402 - Stock No. 055-OOI-OJOI ?
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ABSTRACT
Management and research information on animal wastes has expanded rapidly
in recent years. This material has appeared in such diverse sources as
journal articles, conference papers, university publications, government
publications, magazine articles, books or book chapters, and theses. This
bibliography was compiled in order to speed the flow of information on
findings in one segment of the livestock industry to other segments that
could benefit from this technology.
Included in this publication are the following indexes: (1) title, (2) author,
(3) keyword, (4) animal information categories. These indexes are followed
by a section of abstracts of each reference entry found in the bibliography.
Single copies of most articles can be obtained in hard copy or microfiche
form at cost from the Animal Waste Technical Information Center, School of
Environmental Science, East Central Oklahoma State University, Ada, Oklahoma
74820.
This report was submitted in fulfillment of Grant Number R801454 by the
School of Environmental Science, East Central Oklahoma State University,
Ada, Oklahoma under the sponsorship of the Environmental Protection Agency.
The work was completed as of January 31, 1975.
11
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CONTENTS
Section Page
I Introduction 1
II User's Guide 3
III Bibliography 1
IV Author Index 31
V Keyword Index 35
VI Animal Information Category Index 84
VII Abstracts of Bibliography Entries 89
iii
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ACKNOWLEDGEMENTS
This bibliography was prepared under the auspices of the School of Environ-
mental Science, East Central Oklahoma State University, under Environmental
Protection Agency Grant Number R801454. Dr. Ralph H, Ramsey, the principal
investigator, was assisted by M. L. Rowe and Linda Merryman in the compilation
of this bibliography. Student personnel deserving special mention for
their contribution to this effort are Jackie Kifer and Helen Cameron.
The project staff extends its gratitude to the authors and publishers for
use of their publications in these bibliographic entries. Special thanks
is also extended to EPA Project Officer R. Douglas Kreis for his assistance
in the preparation of this bibliography.
IV
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SECTION I
INTRODUCTION
The evolving regulations and aims pertaining to the abatement and control
of pollution have necessitated a timely and well-dispersed flow of perti-
nent information about the management and disposal of animal wastes. This
is necessary so that capital investments in this area can be made on the
basis of the most recent research and operational findings. Industry and
manufacturing organizations or associations, in many activities, provide
the channels through which this information can flow. The wide range in
operation sizes and makeup, the nationwide dispersion of production units,
the variations in climatic and geographical factors, and the dictates of
the local or regional markets which are encountered in the production of
animals or animal products make widespread dissemination of animal waste
management information difficult. Common properties and characteristics of
animal wastes enable technological transfers to occur in the production
operations from one species to another. Publicizing the existence of
information on practices or findings in one segment of the livestock
production industry can initiate new innovations or spread the adoption of
the new ideas to other segments of the industry.
The objective of this project is to aid in the dissemination and techno-
logical transfer of information on the management and disposal of animal
wastes throughout the livestock industry. Identification and location of
pertinent information generated in the production operations of poultry,
swine, cattle, fish, and other animals of economic interest raised in open
or confined systems is accomplished through searches of technical journals;
books; theses; reports from private, state and federal agencies; papers
given at meetings of professional societies or symposiums; and articles
appearing in the trade or production-oriented "farm" magazines.
The search topics of specific interest include the physical and chemical
characteristics of animal wastes (manures and other material contaminated
by manures); the operational and cost aspects of handling, collection,
treatment, storage, transport, utilization, and disposal of animal manures;
and the economic and legal impact of these wastes on the problems of air,
water, and solid waste pollution. The articles identified in the search are
collected and reviewed to determine if the contents are relevant to the
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project objectives. Those articles that are considered to be of value
for the livestock producer or research scientist engaged in animal waste
activities are abstracted and added to the collection.
An updated bibliography of animal waste management information will by
prepared annually. It will contain entries and abstracts for all new items
maintained in the collection at the Animal Waste Technical Information
Center.
It is anticipated that users of this bibliography will secure pertinent
publications from local libraries or through interlibrary loan. However,
single copies of most publications (those for which copying approval has
been obtained from the copyright owners) may also be obtained upon request
in hard copy or microfiche form at a cost-only fee from the following
address:
Mrs. Linda Merryman, Project Librarian
Animal Waste Technical Information Center
School of Environmental Science
East Central Oklahoma State University
Ada, Oklahoma 74820
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SECTION II
USER'S GUIDE
The entries in this bibliography have been assigned a specific cross
reference code. The code number consists of nine digits (example 100-73-
1069) arranged in the sequences of a three-digit class code, a two-digit
number representing the year of publication or presentation, and a four-
digit accession number identifying each article brought into the animal
waste information collection. The first grouping identifies the class code
of the document according to the following format:
Code Class
100 Technical journal paper
200 Conference proceeding paper
300 University or government publication
400 Magazine article
500 Book or chapter from a book
600 Unpublished paper
700 Thesis
This publication consists of 5 sections: Bibliography, Author Index,
Keyword Index, Animal Information Category Index, and Abstracts. An
explanation of each section follows.
BIBLIOGRAPHY
This section lists the items by classes according to the code defined above.
The articles within these classes are arranged first by year of publication
and then by accession number.
Each entry in the bibliography includes the cross reference code, the
author(s), the title of the entry, a list of keywords which help identify
the contents of the material, and the bibliographic citation, An example
of the format is shown at the top of the following page.
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400 70 0351 FAULKNER G
DAIRY-SET-UP FOR 200 COWS KEYWORDS LAGOON COSTS
POWER FARMING JANUARY 1970 38-39
AUTHOR INDEX
This index lists all the authors cited in the bibliography in alphabetical
order. To the right of each author entry is the cross reference code of
the article or articles with which he is identified. An example of the format
is as follows:
DUFFER W R 200 70 0698
300 71 1245
DUFFY ME 100 69 0265
DUGAN G L 100 72 0746
100 73 1184
300 70 0668
KEYWORD INDEX
This index consists of an alphabetical listing of significant words in an
article or in the title of an article. To the right of the keyword are
the first 85 characters contained in the title or the title and a listing
of keywords, if the title is short. To the left of the keyword is the
nine digit cross reference code of the article ascribed to by the keyword.
The cross reference code allows the user to enter the bibliography or
look up the abstract for additional information about the title. An example
of this index format is:
300 72 1157 DESIGN CANADA ANIMAL WAST
600 69 1005 DESIGN FACILITY DESIGN KE
600 71 0272 DESIGN A DOSING-SIPHON FO
100 62 0499 DESIGN-CRITERIA MANURE LAGOONS DES
100 65 0366 DESIGN-CRITERIA LIQUID HANDLING OF
100 69 0353 DESIGN-CRITERIA OXIDATION-DITCH TR
100 71 0266 DESIGN-CRITERIA CAGED LAYER PERFOR
ANIMAL INFORMATION CATEGORY INDEX
To provide a quick entry into the abstract holdings of the collection,
an animal information code was developed. This code utilizes an alpha-
betical entry to signify a broad interest area and a numerical digit to
designate a more specific topic under the broad interest area. Each
abstract in the collection was classified according to this code and
could be listed under the five most relevant categories. This can pro-
vide the user an easy entry into the abstract holdings pertaining to his
information needs. It is anticipated that some potential users, after
reading some of the abstracts listed under these categories, may identify
some particular keywords of importance which can be utilized to enter
the more comprehensive keyword index to identify abstracts which may
pertain to his more specific information needs. The code utilized in
this index is as follows:
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CATEGORIES OF ANIMAL INFORMATION
Interest Area
A. Environmental Effects
Management of Animal Production
and Confinement Operations
Characteristics of Animal
Wastes
Topic Area
1. General
2. Surface Runoff from Animal
Production Unit Operation
3. Surface Runoff from
Agricultural Watersheds
4. Groundwater
5. Odor
6. Air
7. Biocides
8. Vectors
9. Health
10. Aesthetics
1. General
2. Liquid Systems
3. Solid Systems
1. General
2. Physical
3. Chemical
4. Biological
5. Management's Impact On
1. General
2. Physical
3. Chemical
4. Biological
1. General
2. Land
3. Reuse
4. By-Product Recovery
1. Economics
2. Legalities
3. Institutional and Policy Needs
4. Overviews, Trends and Projections
5. Related Agricultural Operations
The entries in this index appear by accession number under the code number
as found in the following example:
C 1
0001
0010
0023
D. Treatment Processes
E. Utilization and Disposal
F. General
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ABSTRACTS
This section contains the abstracts of the information entries contained
in the bibliography. Most of these abstracts have been published in
Selected Water Resource Abstracts published by the Water Resources Scientific
Information Center (2-82). Each entry, therefore, includes the title of
the informational material, the bibliographic citation, the author or
authors, keyword identifiers and descriptors, and the abstract. The
abstracts are arranged sequentially by an assigned accession number which
specifically identifies the article in the collection. To the right of
the accession number are the animal information category code numbers
assigned to the abstract entry.
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SECTION III
BIBLIOGRAPHY
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BIBLIOGRAPHY
ItO 57 1507
100 61 1J90
100 65 1573
1UU 66 1344
100 68 1469
100 66 1579
100 69 1316
100 69 1426
luO 69 1461
100 69 14d5
luO 69 1518
100 70 1429
GRAU C It KLEIN N U
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALUMINUM FLOCCULATION
CENTRIFUGATION NEUTRALIZATION CHICKS SEWAGE-SRQWN ACID-EXTRACTION TOLERANCE
POULTRY SCIENCE V 36 1957 f 1046-1051 6 TAB 8 REF
CALLANT1NE H R STUB M ANDREWS f- N
FECAL ELIMINATION UF ESTROGENS BY CATTLE TREATED WITH D1ETHYLSTILBESTROL AND MEXESTROL KEYWORDS FARM-WA
STES CATTLE SAMPLING WATER-POLLUTION SOIL-CONTAMINATION FERTILIZERS ESTROGENS OIETHYLSTILBESTRUL HEXESTR
DL HORMONES
AMERICAN JOURNAL OF VETERINARY RESEARCH V 22 HAY 1961 P 462-465 2 TAB 13 REF
DAY 0 L HANSEN E L ANDERSON S
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES DOUR CONFINEMENT-PENS HOiS FARM-HASTES SLA
BS AMMONIA CARBON-DIOXIDE HYDROGEN-SULF1UE METHANE WASTE-STORAGE CONFINEMENT-BUILUINGS SWINE MANURE SLOT
TED-FLOORS
TRANSACTIONS OF ASAE V 8 NO 1 1965 P 118-121 7 TAB 11 FIG 11 REF
GELBREICH E E CLARKE N A
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHWATER FISH KEYWORDS BACTERIA FRESHWATER-
FISH COLIFORMS SAMPLING TEMPERATURE BACTERIAL-POLLUTION-INOICATUKS INTESTINAL-IRACT FECAL-COL1FORMS STREP
TOCOCCl UTTLE-MIAH1-R1VER
APPLIED MICROBIOLOGY V 14 MO 1 MAY 19fc6 P 429-437 7 TAB 2 FIG 19 REF
CARLSON H C WHENHAM G ft
COLIFORM BACTERIA IN CHICKEN BROILER HOUSE OUST AND THEIR POSSIBLE RELATIONSHIP TO COLI-SEPTICEKIA KEYWO
RDS CDLIFORMS BACTERIA POULTRY DUSTS STRESS MORTALITY HUMIDITY FILTERS CHICKENS BROILED-HOUSE COL1-SEPTI
CE.MIA MR-SAMPLING
AVIAN DISEASES ¥ II 1968 P Z97-302 1 FIG 15 SEF
ANDERSON D P WOLFE R R CHERMS t L ROPER H E
INFLUENCE OF DUST AND AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIUNS IN TURKEYS KEYWORDS OUSTS AMMONIA PU
ULTKY AIR-POLLUTION MORTALITY A1R-SAC-LESIONS TURKEYS FEED-CONVERSIONS AIRSACCULIT IS
AMERICAN JOURNAL OF VETERINARY RESEARCH V 29 NO 5 MAY 196B P 1049-1058 5 TAB IB F1& 8 REF
ANTHONY W B
WASTELA&E—SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCLING MICROORGANISMS
DIGESTION CATTLE SHEEP FEED-LOTS WASTELAGE WASTE-MANAGEMENT
HIGHLIGHTS OF AGRICULTURAL RESEARCH V k6 NO i SUMMEU 1969 1 FIG
HOWE R H L
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WASIES WASTE-TREATMENT
WATER-POLLUTION ON-SITE-INVEST1GMIONS CHEMICAL-PROPERTIES PHYSICAL-PROPERTIES WASTE-DISPOSAL LIVESTOCK e
IQLOGICAL-TREATMENT LIQUID-WASTES SOLID-WASTES ANIMAL-PROCESSING-WASTES SLAUGHTERHOUSE
WATER AND HASTES ENGINEERING V 6 NO I JAN 1969 P A14-AU 7 TA8 7 FIG & REf
CROSS F B bRAASCH M
OUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYWORDS FISH WATER-PO
LLUTION FEEO-LOTS FARM-WASTES KANSAS UPPER-NEOSHO-K1VER FISH-FAUNA FISH-XHLS
TRANSACTIONS OF THE KANSAS ACADEMY OF SCIENCE V 71 NO 3 JAN 7 1969 C 350-360 I T4tt 1 FIG 6 KEF
BKISCOE ERE
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURRIES LAGOUNS OXIDATI
ON-LAGOONS AERATION DRYING FOUO-PROCESSING-INDUSTRY IRRIGATION WATER-POLLUTION GREAT-BRITAIN
EFFLUENT WATER TREATMENT JOURNAL V 9 NO 8 AUG 1969 P 439-446 3 TA3 10 REI-
L61BHOLZ J
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWLRDS FARM-WASIES POULTRY NITR
OGEN SHEEP AMINO-ACIDS ENERGY PERFORMANCE WASTE-DISPOSAL CHEMICAL-ANALYSIS PDULTRY-MANtRE MEAT-VEAL FOOD-
CONVERSION ROUGHAGE AUSTRALIA WEIGHT-GAIN
AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE AND ANIMAL HUSBANDRY V 9 DEC 1969 P 589-593 5 t18 18 REF
DAY 0 L
IN_IHE-6UILO!KG OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM-WASTES LIVESTOCK
WASTE-TREATMENT AEROBIC-TREATMENT EFFLUENTS NITRATES 9IOCtte«ICAL-OXY&EN-DEMANC UBOK PHOSPHATES LAGOONS WAS
TE-STORAGE WASTE-DISPOSAL IN-THE-BUILDING-OXIOATIUN-DITCMES B lOLOGICAL-OxlOATION LAND-DISPOSAL
WATER AND HASTES ENGINEERING V 7 NO 9 SEPT 1970 P E-23-E-24
100 TO 1436 ANON
ELECTRICAL METHODS Of TREATING fARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMENT EFFLUENT COSTS FA
RM-WASTES LIVESTOCK EQUIPMENT AERATION OXIDATION-LAGOONS STABILIZATION ELECTRICAL-METHODS ELECTRULYTIC-f-L
OTATJON
ELECTRICAL REVIEW V 187 JULY 17 1970 P 91 1 FIG
100 TO 1466 TAIGANIDES E C
AGRICULTURAL HASTES AND THE ENVIRONMENT KEYWORDS FARM-WASTES WATER-POLLUTION-SOURCES EFFECTS IRRIGATION-
EFFECTS INSECTICIDES NITRATES
AGRICULTURAL ENGINEERING V 51 NO 6 JUNE 1970 P 358-359
100 70 1505 WALKER W R
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES wATER-POLLUIION WA
STE-DISP0SAL ODOR FEEO-LOTS NITROGEN LAGOONS AGRICULTURAL-POLLUTION LIABILITY CHEMICAL-FERTILIZERS PRlVA
TE-NUISANCE PUBLIC-NUISANCE POLLUTION-CONTROL LEGAL-RESTRAINTS NEGLIGENCE
AGRICULTURAL ENGINEERING V 51 NO 11 NOV 1970 P 636-637
100 70 1532 LIAO P B
SALMONID HATCHERY HASTEWATER TREATMENT KEYWORDS SALMONIOS WASIE-WATER-TREATMENT UKIUATION-LAGOONS (IERATI
ON FISH-HATCHERIES SEDIMENTATION POLLUTION OCOR DETENTION EFFLUENT OXYGEN NITRATES PHOSPHATES FILTEKS bid
CHEMKAL-OXYCEN-DEHAND WATER-POLLUTION EFFLUEMS PRIMARY-SETTLINGS iMHOFF-co\E-*ACE.iAY-CLEAni%G-KASTts
WATER t SEWAGE WORKS V 117 AUG 1970 P 439-443 3 TAB 2 FIG 4 REF
100 70 1611 ST AMANT P P BECK L A
METHODS OF REMOVING NITRATES FROM WATER KEYHORDS NITRATES WATER ALGAE DACTERIA NIIK1TES OEMT*IFICATION
DESALINATION NITROGEN OXIDATION COSTS TILE-DRAINAGE OSMOSIS ELtC FRCDIAL YSIS PROTEI.S CALIFuRMA FILTERS a
LGAE-STRIPPING POND
JOURNAL OF AGRICULTURE AND FOOD CHEMISTRY V 18 NO 5 SEPT-UCT 1970 P 785-788 1 TAB 7 lEF
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BIBLIOGRAPHY
100 71 1312 ELLIOTT L F KCCALLA T M SHANSON N P VIETS F G JR
USE OF CAISSONS FOR SAMPLING CHEMICAL AMD BIOLOGICAL CONDITIONS BENEATH A BEEF FEEuLOT KEYWORDS FEED-LO
TS CAISSONS SAMPLING BIULOG1CAL-PKOPERTIES SOIL-CHEMICAL-PROPERTIES SURFACE-GROUNDHATER-RELATIONSHIPS SOI
L-CUNTAMINATION CATTLE SCJIL-G4SES
TRANSACTIONS OF THE ASAE V 14 NC 6 NCV.OEC 1971 f U18-1019 t Tib * FIG 2 REF
100 71 1423 HENUMCKSON u A GkANT D H
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED HATER TREATMENT PROCEDURES KE
YWORDS FARM-HASTES WATER-TRtATMENT FEED-LCTS WATER-POLLUTION GRUUNOwATER-POLLUTI ON AGRICULTURAL-RUNOFF Ml
CROORGANISMS TOXICITY CATTLE PECOMPCSING-ORGAMC-MATTER TEMPERATURE AFLATGXIN SAND-FILTRATION CHLDRINATI
ON
BULLETIN OF ENVIRONMENTAL CUNTA* I NAT I ON AND TOXICOLOGY I/ 6 NO 6 NO* DEC 1971 P 525-531 2 TAB 7 REF
100 71 14^8 ANON
RECYCLE ORGANIC HASTES AS FEED FOR MEAT ANIMALS KEYWORDS
STES FEEDS NUTRIENTS SAWDUST FERTILIZERS MEAT LIVESTOCK
COMPOST SCIENCE V 12 NO 6 NUV DEC 1971 P 19
WASTE-DISPOSAL RECYCLING FARM-HASTES ORGANIC-HA
100 71 1*33 FRANZ H
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD
EDS FISH-FARMING FISH-DIETS FISH-FOOD
COMPOST SCIENCE V 12 NO 5 SEPT OCT 1971 P 21 1 FIG
KEYWORDS RECYCLING FARM-WASTES LIVESTOCK HOGS FE
luO 71 1*91 SAVERY C H CRUZAN D C
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTtS DIGESTION WASTE-TREA
TMENT WASTE-DISPOSAL RECYCLING ANAEROBIC-CONDITIONS AEROBIC-CONDITIONS DRYING INCINERATION THERMOPHILIC-B
4CTERIA ENERGY MANURE TOTAL-ENERGY-SYSIEM
JOURNAL HATER POLLUTION CONTROL FEDERATION V 44 NO 12 DEC 1972 P 2349-235'. 2 FIG 9 REF
100 71 1588 TEOTIA ,) S MILLER 3 F
NUTRITIVE CONTENT OF HOUSE FLY PUPAE ANC MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY NUTRIENTS RECYCLING
METABOLISM ENERGY AMINO-ACIDS PROTEINS ANALYSIS FEEDS HASTE-TREATMENT HASTE-DISPUSAl MANURE HOUSE-FLY-PUP
AE REFEEDING
BRITISH POULTRY SCI V 15 1974 P 177-182 5 TAB 1 FIG 8 REF
100 72 1427 SOLCMUN J
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS
FUELS GASES GARBAGE POLLUTION CHLORINE SULFUR
SCIENCES V 12 NO 6 JULY-AUG 1972 P 13-15
RECLAMATION HASTES CALIFORNIA ANAERUBIC-OIGESTION METHANE
100 72 1430
100 72 1435
100 72 1480
luO 72 1516
100 72 1519
100 72 1529
100 72 1530
100 72 1533
100 72 1536
100 72 1540
GOLUEKE C G
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WASTES WASTE-TREATME
NT FEEDS CHEMICALS PONDING ANAEROBIC-DIGESTION ACTIVATED-SLUDGE TR ICKL1NG-FILTERS STABILIZATION OXIUATIO
N-LAGOOMS PYROLYSIS FERMENTATION SOIL MANURE
COMPOST SCIENCE V 13 NO 2 MARCH-APRIL 1972 P 20-23
KEENEY D R WALSH L M
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS SOURCES WATER-POLLU
TION GSOUNDWATER-POLLUTION FARM-HASTES AGRICULTURE FERTILIZERS LEACHING CROPS
HORTSCIENCE V 7 NO 3 JUNE 1972 P 219-223 4 TAB 4 FIG 37 REF
KIM8LE J M BARTLESS R J WCINTCSH J I VARNEY K, E
FATE OF NITRAT6 FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TG CONTINUOUS CORN KEYWORDS NI
TRATES FARM-WASTES NITROGEN FERTILIZER CROPS LEACHING DENI1R1F1C AT I ON SAMPLING SOIL-PROF ILES MANURE CORN
INORGANIC-NITROGEN CLAY-SOIL
JOURNAL OF ENVIRONMENTAL QUALITY V 1 NO 4 CCT DEC 1972 P 413—.15 1 TAB 5 FIG 6 RSF
KOLEGA J J COSENJA 6 J DtWEY A U LEONARD R L
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLING VOLUME BIOCHEMICA
L-QXYGEN-OEHAND CHEMICAL-OXYGEN-DEMAND PHYSICAL-PROPERTIES CHEMICAL-PROPERTIES MICROBIOLOGY MICROORGANISMS
COSTS BACTERIA HYDROGEN-ION-CONCENTRATION ODOR COLOR SEPTAGE CONCENTRATION-RATIO
TRANSACTIONS OF THE ASAE 1972 P 1124-1127 1 TAB 4 FIG 5 REF
EDWARDS W M SIMPSON E C FRERE M H
NUTRIENT CONTENT OF bARNLOT RUNOFF WATER. KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-LOTS FARM-HASTES WA
TERSHED NITROGEN NITRATES POTASSIUM PHOSPHORUS OHIO WATER-POLLUTION SAMPLING BARNLUT
JOURNAL OF ENVIRONMENTAL QUALITY V 1 NO 4 CCT DEC 1S72 P 401-405
T1NNIMIT P YU YU MCGUFFEY K THOMAS J W
CRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING SHEEP ORGANIC-MATTER
CARBOHYDRATES DIETS FEEDS PERFORMANCE DRIED-ANIMAL-WASTES REFEEDING PROTEIN-SUPPLEMENT RATIONS DIGESTIBI
LITY
JOURNAL OF ANIMAL SCIENCE V 35 NO 2 1972 P 431-435 7 TAB 12 REF
ELLIOTT L F HCCALLA T M MIELKE L N TRAVIS T A
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL WATER OF FEEOLOT AND FIELD SOIL PROFILES KEYWORDS NITRAT
ES FEED-LOTS SOIL-PKOFILES SOIL-WATER GROUNCWATER-POLLUTION SAMPLING AQUIFERS CATTLE FARM-WASTES AMMONIU
M TOTAL-NITROGEN FIELDS MOUNDING
APPLIED MICROBIOLOGY V 28 NO 4 APRIL 1972 P 610-613 4 TAB 1 FIG 11 REF
THOMAS J H YU YU TINNIMITT P ZINOEL H C
DEHYORATEO POULTRY WASTE AS A FEED FOR MILKING COWS ANC GROWING SHEEP KEYWORDS FARM-WASTES POULTRY FtELi
S CATTLE SHEEP DAIRY-INDUSTRY WASTE-DISPOSAL RECYCLING DIETS PERFORMANCE DEHYURATcD-POULTRY-WASTES REFEE
01 NG
JOURNAL OF DAIRY SCIENCE V 55 NO 9 1972 P 1261-1265 4 TAB 8 REF
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CRCPPED FIELD KEYWORCS FEED-L
OTS CATTLE SOILS GROUNDWATER-POLLUTI ON GASES OENTR!FI CAT I ON SAMPLING SOIL-PROFILES METHANE CARBON-DIOXI 0
E OXYGEN NITROGEN COMPOSITION CROPPED-FI ELD
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS V 36 1972 P 66-70 5 TAD 1 FIG 13 REF
WATERRSOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEULOT MANURE KEYWORDS FEEDLOTS FARM-WASTES LEACHATE 0
RGANIC-MATTER SAMPLING RUNOFF SOIL-PROFILE GRCUNOWATER-POLLUTI ON PHENOLS NITROGEN WELLS MANURE
JOURNAL OF ENVIRONMENTAL DUALITY V 1 NO 3 JULY SEPT 1972 P 320-323 3 TAB 17 REF
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BIBLIOGRAPHY
IUO 72 1541 DALfc A C
SOLIDS LIQUIt SEPARATION AN IMPORTANT STEP II. THE RECYCLING OF 04IRY COW WASTES KEYWORDS RECYCLING FARM-
WASTES CATTLE DAIRY-INDUSTRY B1DCHEH1CAL-OXYGEN-UEMANO ECONOMICS WASTE-TREATMENT wAiTE-DISPOSAL BIOUEGRAOA
TlOrj CRYING i=ijlHPHfcr
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BIBLIOGRAPHY
100 73 1443 HOLT R F
SURFACE HATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-HATERS HATER-QUALITY HATE
R-POLLUTIDN FERTILIZERS FARM-HASTES PESTICIDES AGRICULTURAL-RUNOFF PHOSPHORUS NITROGEN FEED-LOTS SOIL-CO
NTAMINATION DISEASES NUTRIENTS SOIL-CONSERVATION HASTE-DISPOSAL AGRICULTURAL-PRACTICES LEPTOSPIROSIS FISH
-KILLS
TRANSACTIONS OF THE ASAE V 16 NO 3 1973 P 565-568 3 TA6 34 REF
100 73 1444 SOMMERFELOT T G PITTMAN U J MILNE R A
EFFECT OF FEEDLOT MANURE ON SOIL AND HATER 6UALITY KEYWORDS FEED-LOTS FARM-HASTE SOIL-CONTAMINATION HATE
R-POLLUTION GROUNDHATER-POLLUTION NITROGEN PHOSPHORUS EFFLUENT FERTILISERS HASTE-DISPOSAL CATTLE SOLUBLE-
SALTS MANURE
JUURNAL OF ENVIRONMENTAL QUALITY V 2 NO 4 OCT DEC 1973 P 423-427 4 TAB 3 FIG 19 REF
100 73 1446 MUIR J SEIM I C OLSON R A
A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA HATERS KEYHORDS NITROGE
N PHOSPHORUS HATER-POLLUTION GROUNDHATER-PCLLUTION NEBRASKA IRRIGATION AGRICULTURAL-RUNOFF FERTILIZERS NU
TRIENTS SAMPLING STREAKFLOH
JOURNAL OF ENVIRONMENTAL UUAL1TY V i NO 4 CC T DEC 1973 P 466-470 5 TAB 1 FIG 1* REF
ICO 73 1448 OAZZO F SMITH P HUBBELL D
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTUN FINE SAND KEYHO
ROS SPRINKLER-IRRIGATION FARK-HASTES HASTE-L!ISPOSAL SALMONELLA SOIL-CONTAMINATION PATHOGEN IC-tjACTERI A EN
TERIC-BACTERIA CATTLE MANURE SLURRIES SURVIVAL FECAL-ORGANISMS SCRANTOH-FINE-SANO FECAL-COLI FORMS HEALTH-
HAZARD
JOURNAL OF ENVIRONMEI4TAL QUALITY V 2 NO 4 CCT DEC 1973 P 470-473 2 TAB 2 FIG 2U REF
100 73 1449 PROPHET C H EDWAKUS N L
BENTHIC MACROINVF.RTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEDLOT RUNOFF KEYWORDS
BENTHIC-FAUNA FEED-LOTS AGRICULTURAL-RUNOFF KANSAS BE'JTH 1C-MACRO I NVER TEBRA TE-CGMMUNI TY ENVIRONMENTAL-GUA
LITY SPECIES-DIVERSITY COTTONHOOU-RIVER HATER-POLLUTION F1SHKILL SAMPLING ENVIRONMENTAL-STRESS
HATER RESOURCES BULLETIN V 9 NO 3 JUNE 1973 P 563-589 4 TAB 8 REF
100 73 1450 CARREKER J R HILKINSON J £ BOX J t JR DAMSON R N 8EATY E R
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NQTILL COR:g PRODUCTION KEYWORJS POULTRY LIITER IRRI
CATION FESCUES CROPS FERTILIZERS NITKOGEN PHOSPHORUS PCIASSIOM LIME PRODUCTIVITY FArlM-HASTES HASTE-DISPUSA
L EROSION-CONTROL IRRIGATION AGRICULTURAL-RUNOFF NC-TILL-COftN SUUTHERN-PIEDMONT KILLED-SOD ATRAZINE PARAOU
AT POLLUTION
JOURNAL OF ENVIRONMENTAL CUALITY V 2 NO 4 OCT DEC 1973 P 497-500 6 TAB 10 FIG 14 REF
1^0 73 1464 FERNANDEZ R LUCAS E KCGINMS J
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GROWTH-RATES FARM-HAST
ES ETHERS SHINE FEEDS PERFORMANCE HATER FRACTIONATION GROwTH-DEPRESSING-FACTOR RYE ACETONE EXTRACT
POULTRY SCIENCE v 52 NO 6 NOV 1973 P 2252-2259 5 TAB 16 REF
luJ 73 1467 DRUMMCNO R U HHETSTONb T M ESNST S E
CONTROL OF LARVAE UF THE HOUSEFLY AND IHC HORN FLY IN MANURE OF INSECTICIDE-FED CATTLE KEYWORDS FARM-HAS
TES INSECTICIDES CATTLE CONTROL LARVAE SAMPLING FLIES
JOURNAL OF ECONOMIC ENTOMOLOGY V 60 ^0 5 uCT 1967 P 1306-1308 2 TAB 13 ^cF
li/J 73 1495 SLOAN U R HARMS R H
THE EFFECT OF INCORPORATING HEN "ANURE INTO THE DIET GF YOUNG LUCKS KcYHCROS FARM-HASTES POULTRY DIETS
EDS PROTEINS GROWTH-RATES PERFORMANCE WASTE-TREATMENT nASTE-UISPOSAL HEFLEOIMG MANURE CHICKS AIK-DKItlj-
HEN-H4NURE FEED-EFFICIENCY GRO«IH-DEPRESSIQ\ URIC-ACID FEED-CONSuMPII ON
POULTRY SCIENCE V b2 NO 2 MARCH U73 P 003-805 3 TAB 4 KcF
100 73 150H SINGLEY M E
6RIOGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-HASTES STAdlLIZATIU
N OXYGEN SEVlAGE-SLUDGE MUNICIPAL-HASTES BULK-DENSITY ODORS RECYCLING PLASTICS COMPOSTING wI.\ORU«S HOG-WA
NURE VAPOR-GENERATION
COMPOST SCIENCE V 14 NO 5 SEPT OCT 1973 P 18-21 4 FIG
100 73 1538 HILSON A D DUDZINSKI M L
INFLUENCE OF THE CONCENTRATION AND VOLUME GF SALINE HATEH ON ThC FOOD INTAKE OF SHEEP AND ON THEIR EXCRET
ION UF SODIUM AND HATER IN URINE ANJ FAECES KEYWORDS SHEtP SALINE-HATER F4RM-»ASTtS SCDIUM HAKK URINE L
I£T SALTS POTASSIUM SODIUM-CHLORIUE MOISTURE-CONTENT EXCRETION FECES FOOD-INTAKE SALT-TLLERANCE
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH V 24 NO 2 1973 P 245-256 1 TAB 8 FIG 12 REF
100 73 1S42 ELLIOTT L F TRAVIS T 1
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE KANURe KcYHORliS FEEC-LOTS CATT
LE ODOR GASES FARM-HASTES HYDROGEN-SULF IDE METHANE C ARBC.N-KONOXI DE ODOR-DETECTION C ARBONYL-SULF I DE MAfju*
>uIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS V 37 NC 5 SEPT CCT 1973 P 700-702 1 TAB 5 FIG 6 REF
100 73 1550 UPHILL P F
A QUANTITATIVE COMPARISON OF THE FAECAL MICSCFLOKA CF OABUONS FE5 A NATURAL DIET OR A SYNTHtTIC CIET CO*PL
ETE 0-R DEFICIENT If) PYRIDOXI.NE OR RUOFLAVIN KEYWORDS DIETS MICHOORGA 'g I S«S SAMPLING ANIMAL-HASTES BftbOON
S FAECAL-M1CROFLORA PYRIDOXINE ^IBOFLAVINE
THE JOURNAL OF APPLIED BACTERIOLOGY V 36 NC 3 SEPT 1973 P 501-511 Z TAB 42 KEF
100 73 1556 ENGLAND C a
RELATIVE LEACHING POTENTIALS ESTIMATED FKDM HYDROLCGIC SOIL GROUPS KEYWORDS LtACHIN3 GRUUNUhATER-Pl'LLUT1
ON SOILS PERCOLATION SOIL-PROFILES AGRICULTURAL-CHEMICALS »ATEK-PULLUTI ON KUNOFF HaTES-CF-APPLICAT 1 ON FE*
TILIZERS NITRATES HYDROStN-SOIL-GROUPS
WATER RESOURCES BULLETIN V 9 NU 3 JUNE 1973 P 590-397 i T«rt 2 FIG 7 REF
100 73 155« MCGHEE T J CHRISTENSUN L R oONNEAU n R
LABORATORY STUDIES ON FEEOLOT RUNOFF KEYWORDS FEED-LOTS AGK I CUL TUK AL--4UNCF F FARK-r,ASTES k ASTc-TnEATKENT
SEDIMENTATION RETENTION BIOCHEMICAL-GXYGE?i-CEMA\P AERATION AC I I V ATCL-SLUDGE ABSORPTION COLOS-SEVLVAL
J !UXNAL OF ENVIRONMENTAL ENGINEERING DIVISION ASCE V 99 NT tEt PROCEEDINGS PAPER 10^05 CEC HI3 P 6t3-
896 5 TAB 8 FIG 16 RfcF
1UO 73 1564 PAYNE F A KOSS I J HAMILTON H E FOX J L,
SHORT TIME HIGH TEMPERATURE EXTRUSIUN OF CHICKEN EXCRET4 KtYHO«ji POULTRY TEMPErtAT UKE FiH'"-'4b' =5 HEiT ''
OISTURE-CONTENT EXTRUSION CHICKEN-EXCRETA STERILIZATION CHE«I C Al-ANALYS I S UrtlC-lCIO " ICKI.-B I AL- A.'.iL Y S I S
TRANSACTIONS OF THE ASAE V 16 N£) 4 JLLY AUG 1973 P 750-754 757 6 FIG 17 RtF
11
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BIBLIOGRAPHY
1UO 73 1582
luu 73 1567
luO 73 1591
100 74 1400
100 74 1472
100 74 1493
lUU 74 1494
100 74 1525
100 74 1535
200 69 1580
200 70 1321
200 71 1403
200 71 1404
SfcWELL J I BARKER J C
THE EFFECTS OH RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES KEYWORDS FARM-WAST
ES CATTLE WATER-REUSE WASTE-DISPQS6L SLURRIES WASTE-MANAGEMENT ORGANIC-WASTES IRRIGATION WATER-OUAlI TV G
ROUNDWATER SURFACE-RUNCFF NITRATES BACTERIA SCUTHEAST-U-S TENNESSEE HUMID-CLIMATES PATH-OF-POLLUTANTS
RESEARCH REPORT NO 31 TENN WATER RESOURCES RESEARCH CENTER KNOXVILLE OCT 4 1973 26 P 4 TAB 7 FIG 3 REF
HERKANSON R t KOON J L
MANAGEMENT OF SWINE HASTE BY A L&GOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAGOONS WASTE-TREATMEN
T WATER-POLLUTION AIRCBIC-TREATMENT ANAEROBIC-CONOITI"N; OOOR EFFLUENT BIOCHEMICAL-OXYGEN-CEMAND CHEMICAL
-OKYGEN-OEMANO NITHOitN PHOSPHORUS BACTERIA SAMPLING SklNE LAND-DISPOSAL
TRANSACTIONS QF THE «SA£ V 16 NO 6 NOV-DEC 1973 P 1172-1174 1178 1 TAB 4 FI& 9 REF
ANDRE P D
SLATS IN THE SOUTHWEST KEYWORDS CONFI MEMENT-PENS PERFORMANCE CATTLE COSTS
SAL SLATS SCUTHWEST-U-S QPEN-F EED-LOT
BEEF V 10 NO 1 SEPT 1973 P 62 70-71 3 FIG
.4GOONS SPRINKLING -'ASTE-DISPO
200 71 1406
SHIMKO A N
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT WASTE-STORAGE FERTILIZERS NUTRIENTS ECONOMIC
S ORGANIC-WASTES MANURE PHEUMATIC-TRANSPORTATION HOLOING-TANKS MANURE-PITS LAND-SPREAOlNO
TRANSACTIONS OF THE ASA6 V 16 NO 6 NOV DEC 1973 P 1170-1171 1 FIG 3 REF
HOSIER A R
EFFECT UF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES UN CHLORELLA ELLlPSOICEA GROWTH KEYWORDS FEED-LOTS V
OLATILITY ALGAE TOXICITY NITROGEN AMMONIA ALIPHATIC-AMINES CHLGRELLA-ELLIPSOIDE1
JOURNAL OF ENVIRONMENTAL QUALITY V 3 NO 1 JAN-MAHCH 1974 P 26-28 3 TAB 1 FIG 10 REF
TAIGANIDES E P
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES POLLUTANTS FOODS E
COLOGY METHANE GASES COPROLOGY POLLUTION WASTE-MANAGEMENT BUILDING-BLOCKS
AGRICULTURAL ENGINEERING V 55 NO 4 APRIL 1974 P 21 1 FIG
WHITE T W HEMBRY f G REYNOLDS W L
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS OR RICE STRAW ON DIGEST!bILITY KEYWORDS bERNUDAGRA
SS CATTLE ENERGY FEEDS FARM-WASTES DRYING SAMPLING CHEMICAL-ANALYSIS DEHYORATEO-CJASTtL-BERMU04GRlbS RIC
E-STRAW DIGESTIBILITY RUUGHAGE
JOURNAL OF ANIMAL SCIENCE V 38 NO 4 APRIL 1974 P 844-S4Q 4 TIB 1 TIG IT RtF
STREETF.R C L RUNBURG C & HALL T H S1E»ER E G
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTLt NUTKlt\TS SAMPI. |
N& NITROGEN DIETS COLORADO MEAOOfcS MILK-PRODUCTION IN-HTRO-OIGtST1BILITY CRY-MATTER AN IKAL-WA5Tfci tLUEGR*
SS CHROMIC-OXIDE
JOURNAL OF RANGE MANAGEMENT V 27 NO 2 MARCH 1974 P 133-135 3 TAB 1 FIG 15 REF
HUMMEL J W SCHWIESOM W F W1LLSON 3 B
POWER REQUIREMENTS OF A COMPOST CHANNEL FOR AMMAL WASTES KEYWORDS FARM-WASTES WASTE-TREATMENT ANAEROBIC
-BACTERIA ANIMAL-WASTES COMPOSTING MECHANICAL-AGITATION AEKOB1C BACTERIA
TRANSACTIONS OF THE ASAE V 17 MO 1 JAN FEB 1974 P 70-73 3 TAB 3 FIG 6 R£F
PARKHURST C R HAMILTON P B bAUGHPAN G R
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MlCftOURGANlSMS IN PINE SAWDUST LITTER KEYWORDS MICROO
RGANISMS CONTROL LITTER MOLDS HYDROGEN-ION-CONCENTRATION POULTRY PERFORMANCE TEMPERATURE MOISIURE-CONTEN
T NITROGEN SAMPUNG WASTE-TREATMENT VOLATILE-FATTY-ACIDS PINE-SAwOUST ACETIC-ACID PROPION1C-ACID
POULTRY SCIENCE V 53 NO 2 MARCH 1974 P 801-806 4 TAB U REF
MIELKE L N SWANSON N P MCCSLLA T M
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM-WASTES SOILS WAIE
R-POLLUTION, SOIL-CONTmiNATION ORGANIC-MATTER INFILTRATION FEEOLOT-SURFACES LAYERED-SOILS INTERFACE-LAYER
JOURNAL OF ENVIRONMENTAL QUALITY V 3 NO 1 1974 P 14-17 2 TAB 4 FIG 5 REF
JORDAN H C
-MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILISERS DRYING BACTERIA ODOR NITROG
EN PHOSPHORUS ADDITIVES MANURE
PROCEEDINGS OF THE 1969 NATIONAL POULTRY LITTER AND WASTE MANAGEMENT SEMINAR UNIV OF DELAWARE SUBSTATION
GEORGETOWN SEPT 29-30 1969 t 18-23 I HEF
KITTR1DGE C W
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY WASTE-STORAGE «AINE COSTS MOISTURE DE
HYDRATIDN DRAINAGE FERTILIZERS CONFINEMENT-PENS CONSTRUCTION DEEP-PH-CAGED-LAYING-HOUSES MANURE
PAPER NO 70-915 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1970 WINTER MEETING CHICAGO ILLINOIS OEC 6-11
1970 8 P 1 TAB 3 FIG 1 Rtf
ANON
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE KEYWORDS FARM-WASTES POULTRY WASTE-DISPOSAL WASTE-TK
EATMENT DEHYDRATION RECYCLING CONVERSION
LANCASTER FARM AND HOME CENTER LANCASTER PENN NOV 10 1971 60 P
HERR G
Z«t MILLION POUNDS OF OPPORTUNITY KEYWORDS FARH-WASTES WASTE-DISPOSAL RECYCLING WASTE-TREATMENT POULTRY
CATTLE HOGS LAGOONS ODOR FERTILIZER IRRIGATION DEHYDRATION INCINERATION COSTS SHUO AGRI-BUSINESS COMPOST1
NG POLLUTION LAND-SPREADING SEMI-DRY-WASTE REFEEDING COMMUNITY-RELATIONS
LANCASTER FARK AND HOME CENTER LANCASTER PENS NOV 1O 1971 14 P 1 FIG
BRESSLER C 0
MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION WASTE-TRtMMENT P
OULTRY DRYING ENVIRONMENT ANAEROBIC-BACTERIA OOOR MANURE ORYING-PiTS
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE LANCASItH FARM AND HOME CENTER LANCASTER PENN
NOV 10 1971 4 P
STEMBERGER A P
ECONOMICS OF MANURE HANDLING KEYWORDS FARM-WASTES POULTRY CONVERSION WASTE-DISPOSAL COST-ANALYSIS WASTE-
MANAGEMENT
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE LANCASTER FARM AND HOME CENTER LANCASTER PENN
NOV 10 1971 1 P
12
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BIBLIOGRAPHY
/JO 71 1<*07 HICKS F w
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY DRYING DEHYDRATION
WASTE-TREATMENT HASTE-DISPOSAL UOUR VENTILATION A I R-CUND I T I ONI NG ENVIRONMENTAL-CONTROL LAGOONS AEROBIC-B
ACTERIA ANAEROBIC-BACTERIA POULTRY-HOUSE MANURE I N-HOUSE-DR Y I NG
SUMMARY 3F SYMPOSIUM on CONVERSION OF POULTRY WASTE LANCASTER FARM AND HOME CENTER LANCASTER PENN
IMOV 10 1971 6 P
2uO 71 1^06 LONG T A
THE ECONOMICS OF RECYCLING CONVERTED POULTRY HASTE THROUGH CATTLE KEYWORDS FARC-WASTES POULTRY ECONOMICS
RECYCLING WASTE-DISPOSAL LITTER ORGANIC-MATTER PROTEINS HASTELAGE REFEEDING ENSILAGE
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE LANCASTER FARM ANC HOME CENTER LANCASTER PENN
NUV 10 1971 6 P 2 TAb
2UO 71 1<*09 KEENE 0 0
SOME POTENTIAL USES FOR UEHYDRAT60 POULTRY WASTES KEYWORDS FARK-WASTES POULTRY DEHYDRATION RECYCLING WAST
E-TXEATNENT UA ST E -D I SPOSAL NUTRITION NITROGEN PROTEINS RUMINANTS BACTERIA INSECTS REFEEDING URIC-ACID EN
VIRQNMENTAL-PRUTECTION
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE LANCASTER FARM AND HOME CENTER LANCASTER PENN
NUV 10 1971 11 P * TAB 15 REF
200 71 1^51 ANON
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SwINE WASTE MANAGEMENT KEYWORDS HU
GS FARM-HASTES HAWAII HAS TE- TREATMENT WAS TE-STCR AGE WASTE-DISPOSAL CONF I NErENT-PENi PRODUCTION PORK-INDUS
TRY POLLUTION SWINE WASTE-MANAGEMENT TRENDS
MISCELLANEOUS PUBLICATION 82 COOPERATIVE EXTENSION SERVICE UNIVERSITY Of HAWAII SEPT 11 1971 29 P
200 71 l
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BIBLIOGRAPHY
200 72 1267
2UO 72 1268
200 72 1269
200 72 1270
2l/U 72 1271
200 72 1272
200 72 1273
200 72 1274
200 72 1275
200 72 1276
200 72 1277
200 72 1278
200 T2 1279
200 72 128O
DOLL. R J
ECGNOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHNOLOGY MANAGEMENT EC
ONOMtC-IMPACT CONTROL REGULATION AGRICULTURAL-RUNOF? KANSAS FEED-LOTS POLLUTION AGRIBUSINESS TENTH-fEOERAL
-RESERVE-DISTRICT
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF Tht 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A,NEK YORK 1972 P 9-16 3 TAB
GRAHAM D B
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL HASTE KANAGEMENT KEYWORDS FARM-WASTES HASTE-TREATMENT RECYCLING
POLLUTION-ABATEMENT ODCR HASTE DISPOSAL PUBLIC-RELATIONS AGRICULTURAL-WASTE-MANAGEMENT
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL NASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 17-24
ANDERSON 0 F
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS WASTE-DISPOSAL WA
TER-POLLUTION-TREATMENT WATER-PERMITS FEED-LCTS AGRICULTURAL-RUNOFF WASTE-TREATMENT WATER-POLLUTI ON WATER-
LAW WASTE-WATER-DISPOSAL LIVESTOCK BIOCHEMICAL-OXYGEN-DEMAND POULTRY POLLUTION-DISCHARGE EXECUTIVE-ORDER-N
UMBER-11574 ZERO-DISCHARGE CHEM1CAL-OXYGEN-OEMAND
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CCRNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 25-45 9 TAB 8 FIG 35 REF
AGENA U
APPLICATION OF IOWA'S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWUROS REGULATION WATER-LAW
HATER-PERMITS HATER-POLLUTION-CONTROL FARM-WASTES LIVESTOCK FEED-LOTS IOWA WASTE-DISPOSAL WASTE-TREATMENT
INSPECTION POULTRY RUNOFF PERMIT-REQUIREMENTS lOHA-wATER-POLLUTION-CONTRCL-LAW RURAL-EMVIRONMENTAL-ASSISTA
NCE-PROGRAM HATER-DISCHARGE
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 47-59
LEV! D R
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FAiiM-NASTES LIVESTOCK FEE
D-LOTS ZONING CIVIL-LAW PERMITS WATER-POLLUTION LEGAL-ASPECTS CONTRACTS AIR-POLLUTION HASTE-DISPOSAL PULL
UTION-ABATEMENT PUBLIC-REGULATION PRIVATE-REGULATION LICENS1NG-LAW INJUNCTIONS SITE-SELECTION
HASTE MANAGEMENT RESEARCH PROCEEDINGS Of THE 1972 CCRNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 61-69
JOHNSON J B CONNOR L J HOGLUND C R BLACK J R
IMPLICATIONS Of STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK HASTE MANAGEMENT KEYWORDS ECONOMIC-EFF1C I EN
CY LEGISLATION ENVIRONMENT LIVESTOCK POLLUTION-ABATEMENT PERMITS CONTROL CONFINEMENT-PENS WASTE-MANAGEMEN
T ADMINISTRATIVE-CODES LEGISLATIVE-PROPOSALS REGISTRATION-CRITERIA
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CUNFE*6NC6 ITHAC
A, NEW YORK 1972 P 71-81 4 TAB 7 REF
COLYER 0 LEVI 0 R
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL PULLUTION KEYWORDS REGULATION LEGAL-ASPECT
S CONTROL POLLUTION-ABATEMENT COMMON-LAW DISCHARGE CITI2EN-INITIATED-LEGAL-ACTION AjR[CULTURAL-POLLUTION M
ANDAMUS CLASS-ACTION CONSTITUTIONAL-PROVISIONS PUSLIC-THUST-UOCTSINE
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CCRNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 83-95 37 REF
AOAMS J B
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYWORDS UAJRY-INDUSTRY
FARM-HASTES REGULATION LEGISLATION WATER-POLLUTION WASTE-DISPOSAL PERMITS HASTE-MANAGEMENT NATICINAL-MILK-P
ROUUCERS-FEDEKATION U-S-PUBLIC-HEALTH SERVICE
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 97-100
GARNER U BRICKER C E FERGUSON T L WIEGAND C J U MCELROY A D
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEOLOT WASTES KEYWORDS FARM-HASTES WASTE-DISPOSAL FEED-LOTS
CATTLE COST-ANALYSIS CELLULOSE LIGNIN DIFFERENT!AL-THERNAL-ANALYSIS PYRCLYSIS HEMICELLULOSE TMEOMOGRAVIME
TRIC-ANALYSIS ORGANIC-FRACTIONS
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 101-123 5 TAB 7 FIG 10 REF
GRIMM A
DAIRY MANURE HASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREATMENT AERATION ACTI
VATEO-SLUDGE INCINERATION CATTLE DAIRY-MANURE HASTE-HANOLING-SYSTEMS CENTRAL IZED-UAIK 1ES DECENTRALIZED-D
AIRIES DIRT-CORRALS PAVED-CORRALS DIRECT-DISPOSAL DEWATER-SOLIDS COMPOST LiOUID-FLUSH OXIOAT10N-UITCH DAIR
YMEN S-FERTILIZER-COOPERATIVE PYROLYSIS SOUTHERN-CALIFORNIA CERRITOS CALIFORNIA
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEH YORK 1972 P 125-144 t TAB 1 FIG 7 RCF
WILL SON G B HUMMEL J H
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES CHEM1CAL-OXYGEN-
DEMAND NITRATES AMMONIA COMPOSTING AERATION-RATES BENCH-COMPOSTER BIN-COMPOSTEK MECHANIZED-CHANNEL OXYGE
N-CONSUMPTION-RATE
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERtNCE ITHAC
A, NEH YORK 1972 P 145-158 2 TAB 12 FIG 1 REF
MARTIN J H JR DECKER M JR DAS K C
WINDROW COMPOSTING OF SWINE HASTES KEYWORDS HOGS WASTE-TREATMENT HYDROGEN-ION-CONCENTRATION COMPOSTING S
WINE-HASTES WINDROW THERHOPHELIC-ENVIRONMENT ADULTERATION
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
At NEH YORK 1972 P 159-172 $ TAB 10 FIG 7 REF
LONGHOUSE * D
REDUCTION IN MOISTURE AND DAILY REMOVAL Of WASTES FROM CAGED LAYING HENS KEYWORDS POULTRY FARM-WASTES WA
STE-DISPOSAL AMMONIA CAGEO-LAYING-HENS MOISTURE-REDUCTION VERTICALLY-TIERED-CAGES ORYER-CUNVEYOR DROPPING
-BOARDS SCRAPER
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CCRNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A. NEW VORK 1972 P 173-165 6 TAB 9 FIG
SOBEL A T
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTRACTANTS HASTE-OISPO
SAL ODOR PARTICIE-SUE PARTICLE-SHAPE TEMPERATURE UNDERCAGE-ORYING LAYING-HEN-MANURE FINS SCREENS SLUT-OUT
LETS AIR-VELOCITY HIGM-RISE-LAYING-HOUSE BIRD-CONCENTRATION
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 187-200 2 TAB 12 FIG 3 REF
14
-------
BIBLIOGRAPHY
200 It 1261 LARSUN R D KAZEN T f MINErt J R
STORAGE OF MANURE SUL1DS BY FORM IMG SOIL-MANURE PELLETS KEYWORDS HYDRAULIC-TRANSPORTATION FARM-WASTES WA
STE-STORAGE MO ISTURE-CON TENT PHVSI GIL-PROPER!I 6S HYOROGtN-IDN-CONCENTRATI ON NITROGEN CARBON-DI UM DE AMMUN
II SUIL-»ANURE-PELLETS HYORATED-LI ME wEbSTER-SILTY-CLAY-LOAK VOL ITALIZAT I ON
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CCSNELL AGRICULTURAL WASTE HA.VAuEMEfkT CONFERE'.CE I IH4C
A, NEW YORK 1S72 P 201-Zlu b TAB 5 FIG 5 REF
2Cj 7k 12«2 MCCALLA T M ELLIS J R GILBERTSCJN C B hOODS X R
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GRCUNDWATER FROM BEEF CATTLE FEEOLUTS AT BEAD, NEBRASKA
KEYWORDS FEEDLOTS AGRICULTURAL-RUNOFF SOIL-PROFILE SLOPE CONTINUOUS-FLOW CHEMICAL-PROPERTIES GROUNDHATE
R NITROGEN PHOSPHORUS SOL ID-WASTES CATTLE NEBRASKA BATCH-SYSTEM SETTLE ABLE-SOL IDS CATtLE-DENSITY ELECTRIC*
L-CONOUCTIVITY
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCF ITHAC
A, .MEH YORK 1972 P 211-223 5 TAB 5 FIG 5 RtF
2UO 72 1283 WHITE R K EDWARDS W M
HEEf BARNLOT RUNOFF AND STREAM WATER DUALITY KEYWORDS BIOCHEH]CAL-OXYGEN-DEMAND CHEMICAL-OXYGEN-DEMAND W
ATER-QUALITY CATTLE OHIO BARNLOT-RUNOFF VOLATILE-SOLIDS TOTAL-SOLIDS CLARKSBURG-SILT-LOAM
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 225-235 1 TAB 6 FIG 6 REF
200 72 128*. KOELLIKER J K MIMER J R HA2EN T S PERSON H L SMITH R J
AUTOMATED HYDRAULIC WASTE-HAMDLING SYSTEM FOR A 700-HEAD SWIM FACILITY USING REC1RCULATED HATER KEYWORDS
HOGS REC1RCULATED-WATER FARM-WASTES WASTE-STORAGE WASTE-DISPOSAL IRRIGATION EST!HATED-COSTS IOWA AUTOMAT
ED-HYDRAULIC-WASTE-HANOLING-SYSTEM FLUSH-TANKS SEWER-LINES ANAEROBIC-LAGOON RETURN-»ATER-SYSTE« SLATTEO-FL
DORS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 2«9-261 1 TAB 8 FIG 6 REF
200 72 12B5 GHELBACH A E
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOGS FARM-WASTES WASTE
-DISPOSAL CONFINEMENT-PENS OXIDATION-LAGOONS LAGOONS ENVIRUNMENTAL-OUALITY OPERATIONAL-PROBLEMS SOIL-INJE
CTION PASTURE-SYSTEM COLLECTION-PITS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORX 1972 P 263-265
200 72 1286 SCHUSTER L R
TREATMENT OF SWINE WASTES KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT CONFINEMENT-PENS POULTRY BIOCHEMICAL
-OXYGEN-DEMAND COSTS TANK-AERATOR SCHUSTER-FARMS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, MEN YORK 1972 P 267-270
200 72 1287 PERSON H L MINER J R
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING BIOLOGICAL CONTACTO
R LAGOONS AND SURFACE AERATORS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT WASTE-HATER-TREATMENT LAGOONS C
ONFINEMENT-PENS NITROGEN AMMONIA ROT AT IONG-6IOLOG1CAL-CONTACTOR CHEMICAL-OXYGEN-DEMAND EFFLUENT IOWA HYDR
AULIC-MANURE-TRANSPORT-SYSTEMS ANAEROBIC-LAGOON AERATIUN-BAS!N RfcCYCLED-HATER FLUSHING-GUTTERS SURFACE-AER
AIORS BILSLAND-MEMQRIAL-RESEARCH-STATION
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEH YORK 1972 P 271-2B8 9 TAB 5 FIG 1 REF
200 T2 L288 BERGOOLL J F
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-HASTES RECYCLING NITROGEN COST
S NUTRIENTS ODOR FERTILIZERS INDIANA REFEEDING DRIED-POULTRY-MANURE
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
At NEW YORK 1972 P 289-293
200 72 1289 FLEGAL C J SHEPPARD C C DORN D A
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT UUALITY OF DEHYDRATED POULTRY WASTE KEYWORDS
POULTRY FARM-HASTES WASTE-STORAGE NUTRIENTS CALCIUM PHOSPHORUS NITROGEN CONTINUOUS-RECYCLING DEHYDRATEO-
POULTRY-WASTES CRUDE-PROTEIN
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 197Z CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 295-300 5 TAB 5 REF
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORDS POULTRY FARM-WAS
TES FEEDS RECYCLING EVALUATION ECONOMICS AMINO-ACIDS PHOSPHORUS REFE60ING CEHYDRATED-PCULTRY-MANURE METAB
OLIZABLE-ENERGY EGG-PRODUCTION FEED-CONSUMPTION
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE -1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 301-309 7 TAB 6 REF
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL BUALITY KEYWORDS WASTE-DISPOSAL POUL
TRY AIR-POLLUTION ODOR LEGAL-ASPECTS TECHNOLOGY OZONE NEW-YORK OPERATIONAL-PROBLEMS ENVIRONMENTAL-QUALITY
LIOUID-MANURE-SPREADER SO IL-INJECTION
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEH YORH 1972 P 311-316
200 72 1292
200 72 1293
TAIGANIDES E P WHITE R K
AUTOMATED HANDLING AND TREATMENT OF SWINE WASTES KEYWORDS HOGS FARM-HASTES HASTE-TREATMENT OX 11, AT ION-LAG
OONS ODOR AUTOMATED-HANDLING FLUSHING-GUTTERS RECYCLED-WASTE-WATER SIPHON-TANKS
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 331-339 12 FIG
HUMENIK F J SKAGGS R H WlLLEY C R HUISINGH 0
EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES WASTE-TREATMENT EVALUATION WA
STE-DISPOSAL NITROGEN CHEMICAL-OXYGEN-DEMANC PHOSPHORUS HEAVY-METALS LAND-DISPCSAL UNAERATED-LAGOONS APPL
1CATION-RATES CECIL-SANDY-LOAM NORFOLK-SANDY-LOAM
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEH YORK 1972 P 341-352 11 TAB 1 FIG 6 REF
200 72 1294 KAPPE D S
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AREAS KEYWORDS WAS
TE-TREATMENT FARM-HASTES AGRICULTURAL-RUNOFF HASTE-DISPOSAL CATTLE DAIRIES CONFINEMENT-PENS AERObIC-TK6ATM
ENT ANAEROBIC-CONDITIONS SLUDGE HYDROGEN-IOS-CONCENTRATION CHEMICAL-PROPERTIES ECONOMICS MARYLAND WASTE-
MANAGEMENT-RESEARCH AERATION-TANK
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAuEKENT CONFERENCE ITHAC
A, NEH YORK 1972 P 353-363 2 TAB 2 FIG
15
-------
BIBLIOGRAPHY
ZUO 72 1295 bUTCHBAKER A F GARTON J E MAHONEY 6 W A PAINE M 0
EVALUATION Of BEEF BASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-HASTES WASTE-TREATMENT HASTE-DISPO
SAL HASTE-STORAGfc CLIMATES SLURRIES COSTS AGRICULTURAL-RUNOFF SULlO-WASTES FARM-LA&OONS LEGAL-ASPECTS HAST
E-MANAGEMENT-ALTERNATIV6S CONFINEMEUT-BUILUINGS OPEN-FEEDLOTS SITE-SELECTION
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK ' 1972 P 365-384 6 TAB 7 FIG 21 KEF
200 72 1296 HELLS DAN M MEENAGHAN GEORGE f ALBIN ROBERT C COLEMAN EUGENE A GRUb WALTER-
CHARACTER 1ST ICS OF HASTES FROM SOUTHHEST BEEF CATTLE FEEDLOTS KEYHORDS FEED-LOTS FARM-HASTES SOUTHHEST-U
-S HASTE-TREATMENT HASTE-DISPOSAL FEEDS SLOPES SEMIARID-CLIMATES TEXAS CONCRETE-SURF ACEOFEEDLOT S DIRT-SUR
FACeO-FEEDLOTS HASTE-CHARACTERISTICS COMPOSTING
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 385-404 17 TAB 5 FIG
200 72 1297 6RICKSON A E TIE046 J M ELLIS 8 G HANSEN C M
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SUED BARRIERED LANDSCAPE WATER RENOVATION SYSTEMS FOR ANIMAL HASTE
S KEYWORDS WASTE-WATER-TREATM6NT WASTE-DISPOSAL FARM-WASTES WATER-POLLUTION SOIL-CONTAMINATION NITROGEN
PHOSPHORUS UENITRIFICATION CARSON LIVESTOCK HOGS NITRATES EFFLUENT AOUIFER BARRIEREb-LANOSCAPE-WATER-RENOV
AT ION-SYSTEM BLWRS
WASTE MANAGEMENT RESEARCH PROCEEUINGS OF THE 1972 CCRNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ItHAC
A, NEW YORK 1972 P 405-410 2 TAB 1 FIG 2 REF
200 72 1298 LUEHR RAYMOND C
REMOVAL OF PHOSPHORUS FROM LI3UIO ANIMAL MANURE WASTES KEYWORDS FARM-HASTES LISUIp-HASTES PHOSPHORUS HAS
TE-WATER-TREATMENT WASTE-DISPOSAL ALUM HYDROGEN-ION-CONCENTRATIQN POULTRY OUCKS-OQMEST1C CATTLE NEH-YORK
MANURE CHEMICAL-REMOVAL ALUM FERRIC-CHLORIDE
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 411-427 2 TAB 4 FIG 4 RE.F
200 T2 1299 MARRIOTT L f BARTLETT H 0
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTE-DISPOSAL NITROGEN SO
ILS RATES-OF-APPLICATION SLURRIES HATER-POLLUTION GRQUNDUATEft DAIRY-INDUSTRY ODOR HAGERSTOWN-SILT-LOAM S
UCTION-LYSIMETERS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
At NEW YORK 1972 P 435-440 2 TAB 1 FIG 1 REF
200 72 1300 WEEKS M E HILL M f. KARCZMARCZYK S 6LACKMER A
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-HASTES WASTE-OISPOSAL RATES-OF-APPLICATION NITR
OGEN PHOSPHORUS SALTS CONNECTICUT MASSACHUSETTS MANURE CORN-CRCP AGAWAM-SANDY-LOAM HACLEY-SANOY-LOAM CHLO
RIOES
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 441-447 6 TAB 4 REF
200 72 1301 MURPHY L S WALLINGFORO t H POWERS w L MANGES H L
EFFECTS Of SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYHORDS FEED-LOTS FARM-.ASTES
WASTE-DISPOSAL NITROGEN NITRATES PHOSPHORUS RATES-OF-APPLICATI ON NUTRIENT-REMOVAL PLANT-GROHTH SUIL-CHEMIC
AL-PROPERTIES IONS SODIUM POTASSIUM CATTLE KANSAS ELECTRICAL-CONDUCTIVITY SATURATIUN-EHTR»Ct-CONDuCTIV ITY
GREENSBURG-SILTY-CLAY-LOAM SILAGE-YIELDS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE IIHAC
A, NEW YORK 1972 P 449-464 2 TAB 15 FIG 12 REF
200 72 1302 SATTERHHITE M B GILBERTSON C B
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYHORDS FEED-LOTS AGRICULTURAL-RUNOFF CHEM
ICAL-ANALYSIS RATES-OF-APPLICATION GRASSES SC1L-CHEM1CAL-PROPERTIES NUTRIENTS SOIL-PROFILES CATTLE NEBRAS
KA ORCHARD-GRASS LITTLE-BLUESTEM SWITCHGRASS REED-CANARV-GRASS BIG-BLUESTEM INTERMEDIATE-WHEATGRASS BROME-
GRASS SIDE-OATS-GRAMA INDIANGRASS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CCRNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 465-480 7 TAB 3 FIG 27 REF
200 72 1303 MACMILLAN K SCOTT T W BATEMAN T W
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERENT RATES AND SOURCE
S OF CHICKEN MANURE KEYWORDS FARM-WASTES RATES-OF-APPLICATION NITROGEN POTASSIUM POULTRY ELECTRICAL-CON
DUCTANCE ACIDIC-SOILS SALTS HYDROGEN-ION-CONCENTRATION NEW-YORK CHICKEN-MANURE SOI L-NITROGEN-TRANSFORMATIO
N CORN-RESPONSE OXIDATION-DITCH-MANURE D1FFUSEO-AIR-MANURE
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 481-494 10 TAB 8 FIG 5 REF
200 72 1304 2WERMAN P J KIAUSNER S D BOULOIN D R ELLIS D
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEYWORDS AGRICULTURA
L-RUNOFF WASTE-DISPOSAL FARM-WASTES NITROGEN PHOSPHORUS NITRATES DAIRY-INDUSTRY CROP-ROTATIONS CORN ALFAL
FA OATS WHEAT ORGANIC-MATTER RAINFALL-SIMULATORS NUTRIENT-LOSSES MANURE SOIL-LOS5-ORTHOPHOSPHATE
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 495-502 3 TAB 12 REF
200 72 1305 JONES P H PATN1 N K
A StuOY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM-WASTES SHINE OXIDA
TION-LAGOONS FOAMING WASTE-TREATMENT TEMPERATURE HYDROGEN-ION-CONCENTRAT I ON SUSPENDED-SOL I OS OXIDATION-DI
TCH ELECTRONIC-FOAM-SENSOR BELOIT-PASSAVANT-ROTOR FOAM-SUPPRESSANTS ELECTRODES SIL1CON-CONTROLLED-RECTIF I
ER
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 503-515 2 TAB 14 FIG 3 REF
200 72 1306 MULLIGAN T J HESLER J C
TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT HASTE-DISPOSAL FARM-HASTES HOGS CONFINEME
NT-PENS FEEDS BIOCHEMICAL-OXYGEN-DEMAND CHEMICAL-OXYGEN-DEMANO FOAMING AERATED-LAGOONS ANAEROBIC-CONDITIO
NS ODOR SWINE REFEEDING
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 517-536 4 TAB 8 FIG
200 T2 1307 RIEMANN U
AEROBIC TREATMENT OF SWINE WASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARM-WASTES HOGS AEROBIC-TREATMENT
HASTE-TREATMENT WASTE-DISPOSAL ODOR SALMONELLA LICUID-HASTES FOAMING SMlltE AERATOR-AGITATORS LIUUID-MANU
RE-REACTORS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A. NEW YORK 1972 P 537-544 1 TAB 2 FIG
16
-------
BIBLIOGRAPHY
200 72 130B
200 7? 1309
200 72 1310
200 72 1311
JJO 72 1351
200 72 1352
200 72 1353
200 72 135*
200 72 1355
200 72 1356
200 72 1357
200 72 1358
200 72 1359
200 72 1360
DUNN G G RUBINSON J S
NITROGEN LOSSES THROUGH OEN1TR IF1CATION AND CTHER CHANGES IN CONTINUOUSLY AERATED POULTRY MANURE KEYWORD
S NITROGEN FARM-WASTES POULTRY WASTE-STORAGE WASTE-TREATMENT LIQUID-WASTES OXIDATION-LAGOONS DENITRIFlCA
TION TEMPERATURE BIOCHEMICAL-OXYGEN-DEMAND CHEMICAL-OXYGEN-UEMAND ONTARIO MAMURE ORGANIC-LOAOING-RATE TOTA
L-SOLIDS VOLATILE-SOLIDS
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 545-554 1 TAB 10 FIG 7 REF
MEGG R 0 LARSON R E
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS fARM-WASTES CATTLE OX[DAT ION-LAGOONS CHErtICAL-0
XYGEN-DEMAND 6 IOCHEM1CAL-OXYSEN-DEMAND HYDRCiEN-I ON-CONCENTRATI UN LIQUID-WASTES MINNESOTA SOLIDS-BALANCE C
XIDATION-DITCH BEEF TOTAL-SOLIDS TOTAL-VOLATILE-SOLIDS
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CUNFErt EfyC E I ThAC
A, NEW YORK 1972 P 555-562 4 TAB 3 FIG 7 REF
CROWE R PHILLIPS R L
LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-STORAGE OESIGN-CRITE
RIA WASTE-TREATMENT CATTLE BtOCHEMICAL-OXYGEN-OEMANO NEW-YORK MILKfNG-CENTER-WASTES SOIL-CONSERVATION-SERV
ICE RURAL-ECONOMIC-ASSISTANCE-PROGRAM
HASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 563-567
LUDINGTON 0 C SOBEL » T LOEHR R C HASHIMOTO A G
PILOT PLANT COMPARISON OF LlOUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE KEYWORDS FARM-WAST
ES LIOUID-WASTES POULTRY ODOR OXIDATION-LAGOONS WASTE-TREATMENT AIR-POLLOTI6N WASTE-MANAGEMENT-SYSTEMS UND
ERCAGE-ORYINS-FORCED-AIR UNOERCAGE-DRY ING-FINS OIFFUSED-AERATION
WASTE MANAGEMENT RESEARCH PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT CONFERENCE ITHAC
A, NEW YORK 1972 P 569-580 4 TAB 2 FIG 6 REF
1NGLETT G E EDITOR
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS RESEARCH-AND-OEVELOPMENT WASTE-TREATMENT
RECYCLING WASTE-DISPOSAL FARM-WASTES MUNICIPAL-WASTES INDUSTRIAL-WASTES WATER-POLLUTION AIR-POLLUTION SOI
L-CONTAMINAT10N ENVIRONMENTAL-CONTROL
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YCRK AUG 27-26 1972 221 P 66 TAB
90 FIG 301 REF
INGLETT G E
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK WASTE-TREATMENT WAST
E-DISPOSAL AGRICULTURAL-WASTES INDUSTRIAL-WASTES TECHNOLOGY ENVIRONMENTAL-CONTROL WASTE-MANAGEMENT PROCES
SING WASTe-UTILlZATIOIV MEAT-CONSUMPTION COMPOSTING
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 27-28 1972 P 1-5 3 TAB B
REF
MANCHESTER A C VERTREES J G
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYWORDS ECONOMICS WASTE-TREATMENT RECYCLING EBUI
TY POULTRY LIVESTOCK WASTE-MANAGEMENT WASTE-UTILIZATION PUBLIC-POLICY GOVERNMENT-COST-SHARING
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YCRK AUG 27-28 1972 P 6-12 6 REF
JONES R W
GRIFFIN M L
ESKINS K
BUCMER B L
INGLET
SLONEKER J H
T G E
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLING FEEDS WASTE-TRE
&THEI4T HASTE-DISPOSAL NITROGEN AMINO-ACIOS FERMENTATION ORGANIC-MATTER ENZYMES PROTEINS PROCESSING FEED-P
RODUCTS INDUSTRIAL-PRODUCTS FEEDLOT-WASTE-FRACT I ON AT I ON HARDBOARD
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 27-28 1972 P 13-28 2 TAB
I FIG 20 REF
COE W B TURK H
PROCESSING ANIHAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERMENTATION ANAER06IC-C
ON01TIONS AEROBIC-CONDITIONS WASTE-TREATMENT FEED-LOTS CHEMICAL-ANALYSIS ECONOMICS AMMONIA CATTLE PROCESS
ING REFEEDING
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 27-28 1972 P 29-37 1 TAB
1 FIG
KLOPFENSTEIN T KOERS K
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-WASTES FEEOS CELLULOSE WASTE-TREATMENT PERFORMANCE
LIVESTOCK SILAGE INHIBITORS ALKALINITY SODIUM-HYDROXIDE DIGESTIBILITY ROUGHAGE
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 27-26 1972 P 26-54 13 TA
B 33 REF
SMITH L W
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS CHEMICAL-PROPERTI
£S NITROGEN RUMINANTS FERMENTATION CELLULOSE WASTE-UTILIZATION PROCESSING-METHODS DIGESTIBILITY WASTELAGE
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL HASTES NEW YORK NEW YCRK AUG 27-26 1972 P 55-74 8 TAB
1 FIG 92 REF
TAIGANIDES E P WHITE R K
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES WASTE-TREATMENT LI
VESTOCK AUTOMATION OXIDATION-LAGOONS EFFLUENT FOAMING INFLUENT BIOCHEMICAL-OXYGEN-DEM/SNO WATER-FLUSHING
SLUDGE-INDEX
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW VORK NEW VORK AUG 27-28 1972 P 7i-83 10 FI
G
APPELL H R MILLER R D
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC-MATTER BIODEGRADAT
ION WASTE-WATER-RECLAMATION CELLULOSE CATALYSTS CARBOHYDRATES ASH-CUNTEUT CARBON-MONOXIDE RAW-MATERIALS
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 27-28 1972 P 84-92 5 TAB
5 REF
SCHLF.SINGER. H 0 SANNER W S WOLFSON 0 E
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYWORDS FARM-WASTES WASTE-TREATMENT *»STE-0iSPOSAL. CAT
TLE ENERGY PYROLYSIS AGRICULTURAL-WASTES HOOD-WASTE CROP-WASTES HIGH-MOISTURE-FEEOSTOCK VOLATILITY
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YCRK AUG 27-28 1972 P 93-100 3 TA
B 1 FIG 4 REF
17
-------
BIBLIOGRAPHY
200 72 1361
2JO 72 1386
200 72 1399
200 72 1441
200 72 14*2
200 72 1528
200 73 1317
200 73 1320
200 73 1322
TOTH S J
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC HASTES KEYWORDS FARM-WASTES INOUSTKIAL-WASTES MOISTURE-CO
NIENT AERATION NITROGEN PHOSPHORUS POTASSIUM LIVESTOCK POULTRY SEWAGE-SLUDGE MUNICIPAL-WASTES CHEMICAL-P
RUPERTIES PHYSICAL-PROPERTIES COMPOSTING-AGMCULTURAL-WASTES ORGANIC-WASTES ORGANIC-RESIDUES CELLOPHANE-*
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES NEW YORK NEW YORK AUG 2F-28 1972 P 172-182 4 T
Aft S REF
S£NN C L
NE» CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS OAIRY-INDUSTKY FARM-HASTES WASTE-TREATMENT WASTE-DISPOS
AL WASTE-STORAGE RECYCUNG WATER-POLLUTION AIR-POLLUTION FEEO-LOTS WASTE-WATEK-TREATMENT CALIFORNIA WASTE
-MANAGEMENT COMPOSTING AERATION EARTH-CORRALS ALL-PAVED-CORRALS ENVIHONMENTAL-HUUSIMG
JOURNAL OF MILK AND FOOC TECHNOLOGY V 35 NO 12 DEC 1972 P 703-707 3 FIG
WALKER W H PECK T R LEHBKE W D
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTI ON NITRATES POLLUTANT-IOENT
1FICAT10N WEUS CHEMICAL-ANALYSIS AQUIFER SEPTIC-TANKS FERTILIZERS SOILS SAMPLING LIVESTOCK
ASCE ANNUAL AND NATIONAL ENVIRONMENTAL ENGINEERING MEETING HOUSTON TEXAS OCT 16-22 1972 25 P 8 FIG 13 REF
ROKEBY T R C NELSON 6 S HARRIS G C JR
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYWORDS
RAfURE AIR-CIRCULATION GROWTH-RATES SOLID-STATE-CONTROLS
ERSION
PAPER NO 72-418 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS
27-30 1972 11 P 9 FtG
POULTRY PERFORMANCE ENVIRONMENTAL-CONTROL TEHPE
ENVIRONMENTAL-CHAMBERS OKINKING-WATER FECD-COUV
1972 ANNUAL MEETING HOT SPRINGS ARKANSAS JUNE
TETER N C OESHAZER J A THOMPSON T L
OPERATIONAL CHARACTERISTICS OF MEAT ANIKALS KEYWORDS METAbOLISM PERFORMANCE MATHEMATICAL-MODELS TEMPERA!
UKE FEEDS MUD ENERGY-LOSS ENVIRONMENT OPERATIONAL-CHARACTERISTICS BEEF ENERGY-INTAKE
PAPER NO 72-447 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1972 ANNUAL MEETING HOT SPRINGS ARKANSAS JUNE
27-JO 1972 1* P 3 TAB 5 FIG 8 REF
BUTCHBAKER A f
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEEO-LOTS CATTLE HYDROLOGY FARM-WASTES KUNOFF PRECIPITATION-ATMOSPHER
1C DESIGN GREAT-PLAINS POLLUTANTS NITROGEN PHOSPHORUS CMEM1CAL-OXYGEN-DEMAND RUNOFF-CONTROL CATTLE-OENSI
TY TOTAL-SOLIDS
OKLA SECTION AMER SOCIETY OF AGRICULTURAL ENGINEERS OKLA STATE UNIV STILLWATER OCT 20 1972 25 P 10 TAB 7 F
1C 14 REF
NYE J C SUTTON A L BAUGH E R
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CATTLE FEEO-LOTS FAR
N-MASTES WASTE-TREATMENT AGRICULTURAL-RUNOFF SEDIMENTATION SETTLING-BASINS WEIRS INDIANA POROUS-DAMi FLY-
BREEDING
PAPER NO 73-412 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 ANNUAL MEETING LEXINGTON KENTUCKY JUNE 19
-20 1973 f 7 1 TAB 2 FIG 2 REF
VERLEY W E MINER J R
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTES SLURRIES WATER W
ASTE.-TREATMENT WASTE-DISPOSAL SEDIMENTATION SEPARATIOH-TECHNIOuES KINETICS SUSPENDED-SOLIDS OREGON PUMPS
WEIRS IRRIGATION HYDRAULIC-MANURE-TRANSPORT-SYSTEMS SETTLEABLE-SOL1DS HOTAT 1NG-F L IGHT60-CVL I NOE* CONCENt
RATEP-SOIIOS MANURE
PAPER NO 73-41O AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 ANNUAL MEETING LEXINGTON KENTUCKY JUNE 17
-20 19T3 3 TAB 9 FIG 6 REF
PETERS R E REOOELL 0 L
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR &EEF MANURE DISPOSAL KEYWOR
DS AHMONIA VOLATILITY HYDROGEN-ION-CONCENTRATION NITROGEN SOILS SAMPLING DENITRIFICAT ION FARM-WASTES CAT
TLE FEED-LOTS CARBON-DIOXIDE LIME CHEMICAL-PROPERTIES FERTILIZERS TEXAS NITROGEN-TRANSFORMATIONS PH TABOR-
LOAMY-FlNE-SAND CARBONATES
PAPER NO 73-428 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS ANNUAL MEETING LEXINGTON KENTUCKY JUNE 17-20 1
973 31 P 9 TAB 8 FIG 24 REF
200 73 1323 ANON
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WASTE-TREATMENT WAST
E-DISPOSAL" WASTE-STORAGE ENVIRONMENTAL-CONTROL LEGAL-ASPECTS REGULATION AIR-POLLUTION WATER-POLLUTION ECO
NOHICS FREE-STM.1--HOUSING STALL-BARNS COMPOSTING
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 469 P 17 TAB 53 FIG 69 REF
200 73 1324 BATES 0 U
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-STORAGE LIQUID-WAS
TES DAIRY-INDUSTRY CATTLE VENTILATION ODOR MINNESOTA STALL-BARNS MANURE MANURE-TANKS GUTTER-GRATES
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 99-107 5 FIG 5 REF
ZOO T3 1125 HAMN L OSBURN D D HCQU1GG J D
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FO* DAIRY COW HOUSING IN THE UNITED STATiS KEYWORDS DAIRV-1ND
USTRY ENVIRONMENTAL-CONTROL PRODUCTIVITY UNITED-STATES ODOR MOISTURE AHMONIA AIR-CONOITIONING COSTS SUM*
ER-ENV1RONMENTAL-MODIFICAT10N-SYSTEMS HOUSING EVAPORATIVE-COOLING PARTIAL-AIR-CONDITIONING
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-6
19T3 P 134-141 3 FIG 12 REF
2OO 73 1326 CONNOR L J JOHNSON J B
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONOM1C7IMPACT LEGAL-ASP
ECTS DAIRY-INDUSTRY FARM-HASTES WASTE-TREATMENT HASTE-DISPOSAL WATER-POLLUTION AIR-POLLUTION FEED-LOTS CAT
TLE MICHIGAN STATE'-POLLUTION-CONTROLS STATE-STATUTES
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-6
1973 P 192-191 1 TAB 4 REF
200 73 1327 LORENIEN R T GUEST R U
DESIGN OF MILKING CENTER HASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-WASTES WASTE-TREATH
ENT HASTE-DISPOSAL HASTE-STORAGE LAGOONS BIOCHEMICAL-OXYGEN-DEMANO SEPTIC-TANKS MILKING-CENTER WASTE-MANAG
6MENT-SYSTEMS AERATION-PONDS EFFLUfNT-OUANTITY SETTLING-TANK
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-U
1973 P 349-3SB 1 TAB 2 FIG 11 REF
18
-------
BIBLIOGRAPHY
200 73 1328 NURDSTEDT R 4 BALDWIN L B
LAGUUN DISPOSAL OF DAIRY HASTES IN FLORIDA KEYWORDS LAGOONS FARM-HASTES HASTE-DISPOSAL UASTE-STQRAGE HAS
IE-TREATMENT DA IRY-1NDUSTRY FLORIDA CLIMATES SCIL-TYPES WATER-POLLUTION ODOR SLUDGE SAND-TRAP ANAEROBIC-LA
&UON STORAGE-POND UISPEKSAL-F I ELU
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN ST4TE UNIVERSITY EAST LANSING FEB 6-8
1973 P 259-370 1 TAB 1 FIG 6 REF
2UO 73 1329
200 73 1330
200 73 1331
200 73 1332
200 73 1333
200 73 1334
200 73 1335
200 73 1334
200 73 133T
200 73 1338
200 73 1410
200 73 1411
200 73 1*12
BARTH C L LYNN H P NORTHERN U L
PROGRESS REPORT—AEROBIC AND ANERUBIC LAGUOMNG OF DAIRY AND MILKING HASTES KEYWORDS LAGOONS AEROBIC-CO
NDIT10NS ANAEROBIC-CONDITIONS DA IRY-INDUSTKY FARM-HASTES HASTE-TREATMENT SLUDGE ALGAE DAIRY-HASTES MILK1N
G-HASTES LAGOON-SIMULATORS VOLATILE-SOLIDS
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 371-380 5 TAE> 5 FIG 6 REF
PHILLIPS R E PETERSON M R GEORGE ft M
IRRIGATION DISPOSAL OF MILKING CENTER HASTES KEYHORDS IRRIGATION HASTE-TREATMENT HASTE-STORAGE HASTE-DIS
POSAL FARM-HASTES DA IRY-INDUSTRY LAGOONS AEROBIC-CONDITIONS ANAEROBIC-CONDITIONS HATER-POLLUTION MILKING
-CENTER SOIL-PLANT-FILTER VOLATILE-SOLIDS
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 381-388 2 TAB 2 FIG 7 REF
CONVERSE J C CRAMER C 0 BREVIK T J TENPAS G H
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DA IRY-1NDUSTRY CATTLE SCLID-WASTES LICUID-HASTES FARM-WA
STES OPERATIONS-RESEARCH-MANAGEMENT HASTE-STORAGE MANURE-STACKING BUNKER MANURE
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 389-397 5 FIG 5 REF
GIL&ERTSON C B
TENPAS G
SCHLOU
CONVERSE J C CRAMER C 0 BREVIK T J
GH D A
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF DA IRY-INDUSTRY WAST
E-DISPDSAL CATTLE IRRIGATION WATER-POLLUTION-SOURCES WASTE-MANAGEMENT
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 398-403 1 TAB 2 FIG 4 REF
GILLETTE A K
AGITATING PUMPING AND INJECTING LIQUID MANURE KEYWORDS HASTE-DISPOSAL LI8UID-WASTES FARM-WASTES PUMPING
HASTE-STORAGE AGITATING MANURE SOIL-INJECT 1 ON PLOWING DISKING AGITATOR-PUMP CHOPPER-PUMP VACUUM-PUMP CENTR
IFUGAL-PUMP AUGER
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 404-408
POS J BELLMAN H E
MIXING AND HANDLING OF LIOUID DAIRY CATTLE MANURE KEYHORDS DA I«Y-INDUSTRY FARM-HASTES HASTE-STORAGE AEROB
IC-TREATMENT LIQU10-WASTE.S NITROGEN CHEMICAt-OXYGEN-DEMAND BIOCHEMICAL-OXYGEN-DEMAND MIXING HANDLING SLUR
R1F.S DOOR ONTARIO MANURE-PUMP AGITATION TOTAL-SOLIDS
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 409-418 1 TAB
WHITE R K PORTER R M
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYWORDS FARM-WASTES DAIRY-INDUSTRY AUTOMATION CHEM1CAL-OXYG
EN-OEMANO BIOCHEMICAL-OXYGEN-DEMAND FLUSHING-SYSTEMS FREE-STALL-DAIRY-BARNS TOTAL-SOLIDS VOLATILE-SOLIDS
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 419-428 3 TAB 7 FIG
HOFFMAN B CRAUER L S
LlOUlO COMPOSTING OF OAIRV COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE WASTE-TREATMENT WASTE-D1
SPOSAL WASTE-HATER-TREATMENT WATER-POLLUTION AEROBIC-BACTERIA THERMOPHILIC AMMONIA BIOCHEMICAL-OXYGEN-DEMA
ND CHEMICAL-OXYGEN-DEMAND COMPOSTING LIQUID-WASTES LICOM-SYSTEM
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 429-440 4 FIG
HILLSON G B HUMMEL J W
SOLID COMPOSTING OF DAIRY MANURE KEYHORDS DAIRY-INDUSTRY FARM-HASTES AERATION MOISTURE CHEMICAL-OXYGEN-
DEMAND AEROBIC-BACTERIA NITRATES AMMONIA PERMEABILITY THERMOPHILIC-BACTERI A COMPOSTING MANURE
DAIRY MOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-6
1973 P 441-459 2 TAB 12 FIG 9 REF
LAVEILLE U C
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-WATER-POLLUTION-CONTROL-ACT FARM-WASTES FEE
D-LOTS REGULATION LEGAL-ASPECTS ENVIRONMENTAL-CONTROL WATER-POLLUTION-SOURCES PERMITS CATTLE HOGS POULTRY
WASTE-MANAGEMENT ENVIRONMENTAL-PROTECT ION-AGENCY
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE MICHIGAN STATE UNIVERSITY EAST LANSING FEB 6-8
1973 P 460-469
ANON
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS KEYWORDS LIVESTOCK
DESIGN DESIGN-CRITERIA ENGINEERING LEGAL-ASPECTS FARM-WASTES HASTE-STORAGE WASTE-TREATMENT WASTE-DISPOS
AL AGfUCULTURCL-RUNOFF WASTE-MANAGEMENT POLLUTION
LINCOLN NEB FEB 15-16 1973 303 P
ANON
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYWORDS REGULATION LEGAL-ASPECTS LIVESTOCK
WASTE-TREATMENT WASTE-DISPOSAL NEBRASKA FARM-WASTES PERMITS GROUNDHATER WATER-POLLUTION RULES REGISTERED
-MUNICIPAL-WELLS
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 13 P
SWANSON N P
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN "OF LIVESTOCK WASTE MANAGEMENT SYSTEMS KEYWORDS LIVES
TOCK DESIGN FARM-WASTES AGRICULTURAL-RUNOFF FEED-LOTS WASTES-STORAGE ODOR TERRACING NITRATES RAIN SLOPE S
OLID-WASTES NEBRASKA WASTE-MANAGEMENT-SYSTEKS
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEb FEB 1
5-16 1973 18 P 1 TAB Z FIG 26 REF
19
-------
BIBLIOGRAPHY
iOO 73 1*13
2GO 7} 1*14
73 1*15
200 7} 1416
21/0 73 1*17
200 73 1*18
200 73 1+19
200 13 1*20
200 73 1*21
200 T3 1*22
200 73 1509
200 73 1510
200 73 1511
GILBERTSON C e NIENA8ER J A
FtEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTURAL-RUNOFF FEED-LOT
S CONTROL-SYSTEMS DESIGN INSTALLATION HATER-POLLUTION FARM-HASTES CATTLE WASTE-TREATMENT HASTE-STORAGE WA
STE-DISPOSAL CONTINUOUS-FLOW SETTLING-BASINS SOLID-HASTES NEBRASKA DEBRIS-BASIN HOLuING-POND SETTLEABLE-SO
LIDS
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERNECE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 16 P J TAB 4 FIG 19 REF
HITTMUSS H
SPRINKLER APPLICATION Of LlOUID WASTES FROM HOLDING PONDS KEYHOKDS HASTE-DISPOSAL LIOUID-HASTES CHEMICAL
-PROPERTIES NITROGEN EFFLUENT CATTLE FEED-LCTS FERTILIZERS PHOSPHORUS NEBRASKA HOLDING-PONDS SPR1NKLER-A
PPL1CATIONS CHLORINE
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 19T3 7 P * TAB
MCCALLA T M SCHUMAN G E
HOH TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEOLCT HASTES KEYWORDS FARM-HASTES CATTLE HAIER-POLLUT
ION AGRICULTURAL-RUNOFF FEED-LOTS GROUNOWATER-POLLUTION HASTE-TREATMENT HASTE-DISPOSAL NITROGEN OUOR NEBRA
SKA POLLUTION EFFLUENT-APPLICATION WASTE-MANAGEMENT
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 9 P 4 TAB 19 REF
OLSON E A
DAIRY AND SHINE HASTE SYSTEMS KEYHORDS FARM-HASTES DAIRY-INDUSTRY CATTLE HOGS HASTE-TREATMENT WASTE-OISP
OSAL SEPTIC-TANKS AGRICULTURAL-RUNOFF DESIGN DESIGN-CRITERIA NEBRASKA HASTE-SYSTEMS HASTE-MANAGEMENT HOLC
ING-POND
LIVESTOCK HASTE MANAGEMENT SYSTEM OES1GM CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 6 P 3 FIG
SHANSON N P JACKSON L G
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KEYHORDS LIVESTOCK C
ATTLE MANAGEMENT MAINTENANCE DESIGN FEED-LOTS AGRICULTURAL-RUNOFF SOLID-HASTES LIQUID-HASTES IRRIGATION-SY
STEMS NEBRASKA HASTE-STORAGE HASTE-TREATMENT HASTE-DISPOSAL EFFLUENT HASTE-MANAGEMENT POLLUTION
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB fEB 1
5-16 1973 6 P
SHANSON N P
TYPICAL ANO UNIOUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYHORDS FARM-HASTES HASTE-DISPOSAL FEED-LOTS SURFA
CE-ORAINAGE AGRICULTURAL-RUNOFF SLOPES GROUNDwATER-POLLUTION HASTE-STORAGE DRAINAGE BASINS NEBRASKA MOUND
ING
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEb 1
5-16 1973 2 P I FIG
SHANSON N P
RUNOFF CONTROL FOR A CREEK BANK FEEOLOT KEYWORDS LIVESTOCK FARM-HASTES HASTE-TREATMENT HASTE-DISPOSAL L
EGAL-ASPECTS NEBRASKA WASTE-CONTROL-FACILITIES GUIDELINES PERMITS POLLUTION SOIL-CUNSERVATION-SERV1CE NEB
RASKA-DEPARTMENT-OF-ENVIKONMENTAL-CONTROL
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 3 P 1 FIG
NEB DEPT ENV CONTROL
GUIDELINES ON LIVESTOCK HASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES HASTE-TREATMENT HASTE-DI
SPOSAL LEGAL-ASPECTS NEBRASKA WASTE-CONTROL-FACILITIES GUIDELINES PERMITS POLLUTION SOIl-CONSERVAT 1UN-SERV
ICE NEBRASKA-DEPARTMENT-DF-ENVIRONMENTAL-CONTROL
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 12 P
TETER N C GILBERTSON C B
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-HASTES CATTLE HOGS HASTE-DISPOSAL DESIG
N-CRITER1A FEEDS HASTE-STORAGE LAGOONS ODOR IRRIGATION-SYSTEMS PERFORMANCE COORDINATED-PRODUCTION-SYSTEMS
WATER-SYSTEMS ELECTRICAL-POH«-SYSTEM
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 10 P * TAB
GILBERTSON C B
AN ANALYSIS OF BEEF CATTLE FEEOLQT DESIGNS FOR POLLUTION CONTROL KEYHORDS FEED-LOTS DESIGN ANALYSIS HAS
IE-TREATMENT HASTE-DISPOSAL FARM-WASTES COSTS ODO« OXIDATION-LAGOONS WATER-POLLUTION DES.IGN-AGRICULTURAL-
RUMOFF INCINERATION POLLUTION-CONTROL MOUNDING PAVED-FEEDLOTS UNPAVED-FEEDLOTS
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS LINCOLN NEB FEB 1
5-16 1973 g P 2 TAB 6 KEF
SYMPOSIUM ON ANIMAL WASTE MANAGEMENT KEYWORDS FARM-WASTES
WASTE-TREATMENT WASTE-DISPOSAL RECYCLING FEED-LOTS CATTLE NUTRIENTS NITROGEN SALTS LAND-SPREADING POLLUTI
SYMPOSIUM ON iNi«AL HASTE MANAGEMENT USOA SOUTHWESTERN GREAT PLAINS RESEARCH CENTER BUSHLAND TEXAS JAN 18
1973 50 P ? TAB 11 FI6 21 REF
MATHERS A C STEWART B A THOMAS J D BLAIR B J
EFFECTS Of CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHORDS FEED-LOTS CATTLE FARM-HAST
ES WASTE-DISPOSAL CROPS NITROGEN SALTS RATES-OF-APPLICAT1ON SOIL-PROFILE MANURE SOU-CONDITIONS YIELDS LAN
0—SPREADING
SYMPOSIUM ON ANIMAL WASTE MANAGEMENT USDA SOUTHWESTERN
N 18 1973 P 1 -13 1 TAB 6 FIG
GREAT PLAINS RESEARCH CENTEX BUSMLANO TEXAS JA
KLETI » H
EFFECT OF RATION ON MANURE SALT CONTENT KEYHOROS Ot€T SALTS FARM-HASTES CATTLE LIVESTOCK FEED-LOTS PERFO
RHANCE MANURE RATION HASTE-MANAGEMENT SODIUM-LEVELS EXCRETION
£r?!°?I^ °N *NI"*L **m "»**«"£|
-------
BIBLIOGRAPHY
SWEETEN j M
FUTURE DEVELOPMENTS It F^EOLCT HASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-HASTES HATER-POLLUTION RECYCLING
FUELS OXIUATIUN ODOR RUNOFF AIR-POLLUTION DESIGN SLURRIES LEGAL-ASPECTS WASTE-MANAGEMENT DEVELOPMENTS LA
NO-LISPOSAL REFEEtING PYROLYSIS COMPOSTING BUILDING-MATERIALS SOIL-CONDITIONERS
SYMPuSIU" ON ANIMAL WASTt MA.NAGt MfJT USCA SOUTHWESTERN GREAT PLAINS RESEARCH CENTER BUSHLANU TEXAS JA
NIB 1973 P -.3- 50 7 RE F
BUOKAM C V SMITH R J HAZE\ T E
SOME CHEMICAL AM? PHYSICAL ASPECTS OF PHCSPHATE PRECIPITATION FROM ANAEROBIC LUUORS DERIVED FROM ANIMAL W
AlTE TREATMENT LA500NS KEYWORDS CHEMICAL-PROPERTIES PHYSICAL-PROPERTIES PHOSPHATES FARM-HASTES WASTE-TR
EATMENT PIPt-FLOH LAGOONS ANAEROBIC-CONDITIONS IRRIGATION WASTE-DISPOSAL SLUOGc EUUIPMENT.PRECIPITAT I ON
MINERALS
PAPER NO 73-4522 AMER SOCIETY OF AGRICULTURAL ENGINEERS
1973 17 P 2 TAB 6 FIG 12 REF
1973 WINTER MEETING CHICAGO ILLINOIS DEC U-14
200 73 1531 BROOKS L A fREVIK T J
MANURE AND HASTE PROJECTS ON DAIRY FARMS KEYkCRDS FARM-WASTES CATTLE DA IRY-1NDUSTRY LAGOONS WASTE-D1SPUS
AL DESIGN WISCONSIN HASTE-STORAGE EXPERIMENTAL-FARMS MANURE MILKING-PARLOR-WASTES
PAPER NO 73-5543 AMER SOCIETY OF AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14 197
3 14 P 23 FIG
200 73 1559
HALLIGAN J E
GASES FARM-HASTES
HERZOG Iv L PARKER H w
SYNTHESIS GAS FRO"I M4\UdE KEYWCRQS
ROGEN AMMONIA METHANE MANURE
AMER INSTITUTE OF CHEMICAL ENGINEERS 73RU NATL MEETING
G 7 REC
RECYCLING SYNTHESIS CATTLE FEED-LOTS OXIDATION HYD
DETROIT MICHIGAN JUNE 3-6 1973 17 P 3 TAB 5 FI
200 74 1500 SHEETE;. j M KEDCELL D L COOPER H B H
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS OCOR CONFINEMENT-PENS FARM-WASTES LIVESTOCK AI
R-PQLLUTION HUGS QDOR-CONTRCL ODOR-MEASUREMENT SCENTCMETER INTENSITY OftGANQLEPTIC-TESTS VAPUR-DILuTION L
I JUID-DILUTION MATCH I NG-ST AMD ARCS- TFSTS
PRESENTEP AT SPECIALTY CONFERENCE ON CONTROL TECHNOLCG1 FOR AGRICULTURAL AIR POLLUTANTS AIR POLLUTION CONT
ROL ASSOCIATION SOUTHERN REGION MEMPHIS TENNESSEE MARCH 18-19 1974 25 P 8 TAB 3 FIG 25 REF
iOO 74 1527 BUTLER R M "rERS £ A WALTER J N hUSTED J V
NUTRIENT REDUCTION TO WASTEWATER BY GRASS FILTRATION KEYWORDS NUTRIENTS HASTE-WATER-TREATHENT FILTRATION
NITRATES NITROGEN PHOSPHORUS MUNICI PAL-wASTES GRASS-FILTRATION
AMER SOCIETY OF AGRICULTURAL ENGINEERS 1974 ANNUAL MEETING OKLA STATE UMV STILLWATER JUNE 23-2o 1974 12
P3TAB3F1G6 REF
2uO 74 1548 WULRICH T L TURNER L 0 VOLK V V
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PAC IFIC-NORTHHEST-U-S FARM-WASTES HASTE
-DISPOSAL EQUATIONS NITRATES FERTILIZERS NITROGEN LEACHING LIVESTOCK WASTE-STURAGE LAGOONS IRRIGATION VO
LATILITY MANURE APPLICATION-RATES LAND-SPREAOING
PAPER NO 74-4061 AMER SOCIETY OF AGRI ENGINEERS 1974 ANNUAL MEETING OKLA ST UN IV STILLWATER JUNE 23-26 197
4 12 P 5 TAB 2 REF
300 1546 DRIGG:RS L B FASTER j M
SWINE WASTE MANAGEMENT ALTERNATIVES
GE SWINE HASTE-MANAGEMENT COMPOSTING
URRIES COSTS LAND-SPREADING
COOPERATIVE EXTENSION WORK IN AGRICULTURE AND HOME ECONOMICS NORTH CAROLINA STATE UNIV RALEIGH AND USDA CO
OPERATING 24 P 9 TAB 1 FIG
JONES J R KRIZ G J LUTZ J F
KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT HASTE-DISPOSAL WASTE-STQRA
MECHANICAL-AERATION LAGOONS DRYING DOOR ECONOMICS LEACHING RUNOFF SL
300 70 1388 MORGAN N 0 CALVERT C C MARTIN R D
BIODEGRADING POULTRY EXCRETA WITH MOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYWORDS POULTRY FARM-WASTE
S BIODEGRAOATION FERTILIZERS ORGANIC-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING EOUIPMENT EXCRETA HOD
SE-FLY-LARVAE WHITE-LEGHORNS
ARS 33-136 UNITED STATES DEPARTMENT OF AGRICULTURE AGRICULTURAL RESEARCH SERVICE FEB 1970 3 P 1 F
IG 2 REF
300 70 14*7 LEHMAN 0 R STEWART B A MATHERS A C
SEEPAGE OF FEEDYARO RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICOLTURAL-RUNCFF SEEPAGE PLAYAS FEED-LO
TS IMPOUNDMENTS FARM-WASTES AOUIFER NITRATES NITRITES CHLORIDES SOIL-WATER SAMPLING AMMOMIUM
AGRICULTURAL RESEARCH SERVICE REPORT MP-944 FEB 1970 7 P 5 TAB 3 FIG 5 REF
300 71 1*76 AGENA u
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS HATER-POLLUTION-CONTRCL AIR-POLLUTION ODOR POLLUTANTS L
IVESTOCIC POULTRY CONFINEMENT-PENS REGULATION IOWA PERMITS WASTE-DISPOSAL AGRICULTURAL-RUNOFF IOHA-HATER-P
OLLUTION-CONTROL-COMMISSION CONFINEMENT-FEEDING
IOWA WATER POLLUTION CONTROL COMMISSION 1971 13 P 5 TAB
300 71 1598 WILL1FORD J W CAREON D, R
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITRATES AGRICULTURAL-
WASTE FERTILIZERS LYSIMETERS SUB-SURFACE-DRAINAGE DENITRIFICATI ON AMMONIA CROP-PRODUCTION ANIMAL-HASTES M
UMCIPAL-WASTES NITROGEN S4N-LUIS-SERVICE-AREA CALIFORNIA NITROGEN-BUDSET MINERALIZATION DRGAN1C-NITROGE
N DRAINAGE-WATER FARM-PRACTICES
REPORT NO REC-R2-71-11 AGRICULTURAL WASTEHATER STUDIES 1971 83 P 31 TAB IB FIG 23 REF
300 72 1314 WOODS WALTER MCCALLA T M GILBERTSON C B ELLIS J R
H4STE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYWORDS FEED-LOTS CATTLE PERFORMANCE CONTROL F
ARM-WASTES DENSITY RUNOFF CONSUMPTION NEBRASKA WASTE-MANAGEMENT SLOPE
NEBRASKA BEEF CATTLE REPORT EC 72-218 NEBRASKA UNIVERSITY OMAHA 1972 P 26-28 2 TAB 2 FIG
300 72 1370 HILEMAN L H
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYWORDS FARM-WASTES POULTRY SOILS LEACHING-ION-EXCHANG.
E GROUND-WATER-POLLUTION CALCIUM POTASSIUM AMMONIA MANGANESE MANURE TRANSACT IONAL-OYNAMICS
PAPER NO 72-956 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1972 WINTER MEETING CHICAGO ILLINOIS DEC 11-15
1972 15 P 6 FIG 4 REF
300 72 1395 PAINE M D
LEGAL ASPECTS OF ODOR AND OUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS OODR DUST FEED-LOTS AIR-POLLUTION RE
GULATION ZONING NUISANCE-LAWS S1TE-SELECT I ON WASTE-MANAGEMENT LICENSES
CATTLE FEEDERS INFORMATION 1972 P 7451-7454
21
-------
BIBLIOGRAPHY
3uO 72 1396
300 72 1*25
300 72 14*0
300 72 1470
300 72 1*73
300 72 1503
300 72 1506
300 72 1524
300 72 1561
300 72 1571
300 72 1576
300 72 1599
300 72 1603
300 73 1362
300 73 1366
300 73 1367
KRE1S R 0 SHUYLER I R
BtEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS CITES CATTLE FARM-WA
STES REGULATION TOPOGRAPHY SOILS ODOR AGRICULTURAL-RUNOFF HASTE-STORAGE HASTE-TREATMENT WASTE-DISPOSAL S
OLIO-WASTES SLURRIES IRRIGATION SELtCTION ENVIRONMENTAL-PROTECTION SPAT IAL-REBUIREMENTS MICROCLIMATES
ENVIRONMENTAL PROTECTION AGENCY REPORT EPA-R2-72-129 MOV 1972 39 P 5 FIG 55 REF
KCOUITTY J 6 BARBER E M
AN ANNOTATED BIBLIOGRAPHY OF FARM WASTE MANAGEMENT KEYWORDS FARM-WASTES BIBLIOGRAPHY
ENVIRONMENTAL PROTECTION SERVICE REPORT NUMBER EPS 3-WP-72-1 DEC 1972 522 P
PAINE H D
FEEOLOT OOOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANER06IC-CONDITIDNS WASTE-TREATMENT AMMONIA BID
LOG1CAL-OXYGEN-DEMANO NUTRIENTS METABOLISM NITROGEN AERATION WASTE-DISPOSAL
GREAT PLAINS BEEF CATTLE FEEDING HANDBOOK GPE-7800 L-L101 COOPERATIVE EXTENSIuN StRVICE GREAT PLAINS STA
TES HOV 1972 P 7BOO 1-7800 J
HIGHEST PLAN SEHV1CESWINE HOUSING SUBCOM
SwINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EOUIPMENT BUILDINGS VENTILATION HASTE-DISPOSAL WASTE
-TREATMENT WASTE-STORAGE MATERIALS FEED-LOTS CONFINEMENT-PENS HOUSING FENCING FEEDING FASTENERS
MIDWEST PLAN SERVICE IOWA STATE UNIV AMES IOWA 1973 8* P 130 FIG
JOHNSON R R
DIGESTIBILITY Of FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE SHEEP RUMINANTS PRO
TEINS ORGANIC-MATTER OKLAHOMA DIGESTIBILITY DRY-MATTER NUTRITI vE-VALUE
ANIMAL SCIENCE RESEARCH 1972 P 62-65 5 TAB
PURDUE UNIVERSITY ANIMAL HASTE COMMITT
HASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISPOSAL CATTLE FARM-*
ASTES ODOR SOLID-HASTES LIQUID-HASTES INDIANA REGULATION WATER-POLLUTION AIR-POLLUTION DESIGN FEED-LOTS PA
STURES CONFINEMENT-PENS WASTE-STORAGE WASTE-TREATMENT HASTE-HANDLING GUIDELINES WASTE-DI5PD5AL-SYSTEHS 8
EEF-PRODUCERS LAND-SPREADING NUISANCES
COOPERATIVE EXTENSION SERV REPORT 10-8* PURDUE UNIV LAFAYETTE INDIANA l-)72 U P 3 TAB 3 FIG
JACOBS J J CASLER G L
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS ECONOMICS ENVIRON
MENTAL-CONTROL DAIRY-INDUSTRY FARM-WASTES HASTE-TREATMENT HASTE-STORAGE HASTE-DISPOSAL LAGOONS WAtER-PDLLU
TION ODOR COSTS LABOR EQUIPMENT RESEARCH QUESTIONNAIRES MANURE FLIES HASTE-MANAGEMENT-SYSTEM
CORNELL UNIV AGRICULTURAL EXPERIMENT STATION REPORT A E RES 72-18 DEC 1972 31 P * TAB 1 FIG 8 REF
BRUNS E G CROWLEY J M
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KEYWORDS SOLID-MAST
ES LIVESTOCK FACILITIES WISCONSIN DAIRY-INDUSTRY LEGAL-ASPECTS PLANNING DESIGN WASTE-STORAGE FARM-WASTES P
OULTRY EQUIPMENT SPECIFICATIONS. MANURE WASTE-WANAGEfENT HOUSING FEEDING LAND-SPREADING FLY-CONTROL POLLUT1
ON FORMULAS
PUBLICATION NO A2*18 COOPERATIVE EXTENSION PROGRAM UNIV OF WISCONSIN NQV 1972 83 f 11 TAB 50 FIG
MATHERS A C STEWART 8 A THOMAS J D BLAIR B J
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WASTES FEED-LOTS CATT
LE CROPS HASTE-DISPOSAL NITRATES SALTS ANALYSIS IRRIGATION SOILS PHYSICAL-PROPERTIES CHEMICAL-PROPERTIES
RATES-OF-APPLICATION YIELDS SOIL-CONDITIONS LAND-SPREADING PLOHING-DEPTHS
RESEARCH CENTER TECHNICAL REPORT NO 11 TEXAS AGRI EXPERIMENT STATION TEXAS AIM UNIV DEC 1972 13 P 1 TAB 6
FIG
ANDERSON L L
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEH OF THE QUANTITIES AND SOURCES KEYWORDS ORGANIC-HASTES ENE
RGY FARM-HASTES FUELS RECYCLING WASTE-TREATMENT WASTE-DISPOSAL CIL GASES SEWAGE INDUSTRiAl-ilASUS CATTLE
FEED-LOTS LIVESTOCK QUANTITIES SOURCES REFUSE MANURE CROP-WASTES CONVERSION LOGGING-RESIDUES
INFORMATION CIRCULAR 85*9 U S BUREAU OF MINES 1972 16 P 3 TAB 3 FIG 26 REF
EPA PRES WATER POLL CONT
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER QUALITY KEYWORDS FARH-WASTES WATER-QUALITY RECYCLING HA
STE-DISPOSAL FUELS FERTILIZERS FEEDS RESEARCH-AND-DEVELQPMENT FEED-LOTS WATER-POLLUTION RUNOFF COLORADO ME
BRASKA ILLINOIS INDIANA PUBLIC-HEALTH-MONITORINGS STRIP-MINES ANIMAL-WASTES LAND-DISPOSAL BUILDING-MATER!
ALS REFEEDING
PRESIDENTS WATER POLLUTION CONTROL ADVISORY BOARD ENVIRONMENTAL PROTECTION AGENCY REPORT OF RECENT HEETIN
GS OCT 1971 JAN 1972 3J P
OLSON H A
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS KEYWOUDS LIvESTOC
K FARM-HASTES MANAGEMENT FEED-LOTS DESIGN WELLS TOPOGRAPHIC-MAPPING PLANNING CONSULTING-ENGINEERS COST-SH
ARING DEBRIS-BASIN HOLDING-POND
EXTENSION SERVICE UNIV OF NEBRASKA LINCOLN NOV 1972 2 P
MUIR F V JAEGER G 6 WHELCEN H C JR
DRINKING HATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE-STORAGE FARM-WASTE
s FLOW-CONTROL WASTE-DISPOSAL WATER-SUPPLY DEEP-PIT-LAVING-HOUSES FLOW-THROUGH-TROUGH
RESEARCH IN LIFE SCIENCES V 20 NO 4 SEPT 1971 4 P 3 TAB 3 REF
RUTGERS STATE UNIV
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITION ORGANIC-HASTES
SOILS FERTILIZERS WASTES WASTE-DISPOSAL POLLUTION SLURRIES POULTRY WATER-POLLUTION SOIL-WATER CONTAM1NAT1
ON PERCOLATION EQUIPMENT DECOMPOSITION GROUND-WATER SALMONELLA TEST-FACILITIES RECYCLING PLOW-FURROW-COVER
-TECHNIQUE POULTRY-MANURE SOLID-WASTE-OISPOSAL RESOURCE-RECOVERY FECAL-COL[FORM SUCTION-LYSIMETERS TECHN
ICON-AUTO-ANALYZER
195 P 4S TAB 88 FIG 17 REF
MCCASKEY T A ROLLINS G H LITTLE J
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS LIVESTOCK-WASTES M
ANURE DAIRY-FARMS HASTE-DISPOSAL SOIL-OISPOSAL-FIELDS IRRIGATION-WASTE-OISPOSAL MANURE-LAGOONS KUNOFF WAT
ER-OUALITY WASTE-OISPOSAL-METHOOS FIELD-SPREADING MANURE-LOADING-RATES SUNCFF-OUALITY LAGOON-EFFICIENCY
WATER RESOURCES RESEARCH INSTITUTE BULLETIN 18 1979 86 P 24 TAB 12 FIG
GIDOEHS J RAO A M FORDHAM H w
MICROBIAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATTLE FEEDLDTS IN GEO
RGIA KEYWORDS GROUNOMATER-POLLUTION FARM-WASTES POULTRY FEED-LOTS CATTLE GEORGIA NITKATES NUTRIENTS COL
I FORMS AGRICULTURAL-RUNOFF AMMONIA VOLATILITY MICROBIAL-CHANGES MANURE
COMPLETION REPORT USOI OWRR PROJECT NO A-031-GA OEPT OF AGRONOMY UNIVERSITY OF GEORGIA MAY 1S73 57 P 1
6 TAB 14 FIG 6 REF
22
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BIBLIOGRAPHY
300 73 136B SHUYLEK L R FARMER 0 M KPEIS R D HULA M E
ENVIRONMENT PROTECTION CONCEPTS ijF BEEF CATTLE FEEDLOT WASTES MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES
DESIGN REGULATION LEGAL-ASPECTS CLIMATES SITES AGRICULTURAL-RUNOFF SLURRIES SOLID-HASTES LIQUJO-WASTES W
ASTE-STORAGE WASTE-TREATMENT WASTc-DI SPG SAL ENVIRONMENTAL-PROTECTION POLLUTION-CONTROL
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM ROBERT S KERR ENVIRONMENTAL RESEARCH LABORATORY JULY 19
73 283 P 62 TAB 7J FIG 197 KEF
3UO 73 1372 WALAWENDER * P Fan L T ENGLER C R ERICSSON L E
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-I I I. ECONOM 1 C EVALUAT
IONS KEYWORDS FEEL-LOTS FARM-WASTES RECYCLING ENERGY WASTE-TREATMENT HASTE-DISPOSAL ECONOMICS COSTS TRAM
SPCMTATION CARBON-DIOXIDE WATER MANURE AGRICULTURAL-WASTES LIQUEFACTION GASIFICATION HYDROGASIfICAT ION 01
L-CONVERSION CELLULOSIC-WASTES PROCESSING
CONTRIBUTION NUMBER 33 DEPARTMENT QF CHEMICAL ENGINEERING KANSAS AGRICULTURAL EXPERIMENT STATION JULY 1
1973 23 P 9 TAB 45 REF
300 73 1376 DORNBUSH J N MADDEN J M
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAKOTA KEYWORDS AGR
ICULTURAL-RUNOFF FEED-LOTS LIVESTOCK SOUTH-DAKOTA FARM-WASTES NUTRIENTS RAINFALL-RUNQFF-RELAT IONSHI PS SNOW
MELT B1UCHEMICAL-OXYGEN-DEMAND CHEMICAL-OXYGEN-DEMAND SOLIDS POLLUTANTS POLLUTION
COMPLETION REPORT SOUTH DAKOTA STATE UNIVERSITY APRIL 1973 37 P 12 TAB 3 FIG 3 REF
300 73 1465 SHUYLER L R
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYnDRDS FEEDLOTS ANIMALS WASTES HATER-OUALITY-CONTROL P
OLLUTION-ABATEHENT PLANNING NATIONAL-ftESEARCH-PROGRftM AN IMAL-FEEDLOT-WASTES AGR ICULTURAL-WASTE-WATER
ENVIRONMENTAL PROTECTION AGENCY REPORT NUMBER £PA-R?-73-157 f'EB 1973 33 P
300 73 1468 HAYES H F WEBB T F
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES WASTE-TREATMENT REC
YCLING LIVESTOCK ODOR DUSTS WASTE-DISPOSAL MCISTURE-CONTENT DRYING FERTILIZERS COSTS ANIMAL-WASTES
AGRICULTURAL RESEARCH SEKVICE REPORT ARS-NC-9 DEC 1973 6 P 1 TAB 3 FIG 4 HEF
300 73 1471 CLYMER B C
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTROL INSECTICIDES DRAI
NAGE SPRINKLING FLIES FLY-CONTROL WASTE-MANAGEMENT
GREAT PLAINS CATTLE FEEDING HANDBOOK L-1100 TEXAS A E M UNIV TEXAS AGRICULTURAL EXTENSION SERVICE COLL
EGE STATION MARCH 1973 P 7802 1-7802 2 2 FIG
300 73 1474 CROPSEY M G WESWIG P H
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWORDS OOUiLAS-FIR-TR
£ES BARK TRICKLING-FILTERS FARM-WASTES WASTE-DISPOSAL 610LOG1CAL-OXYGEN-DEMAND NITROGEN PHOSPHORUS TURBID
ITY AN1MAL-WASTE-DISPQSAL-SYSTEMS TOTAL-SOLIDS
TECHNICAL BULLETIN 124 OREGON STATE UNIV AGRICULTURAL EXPERIMENT STATION FEB 1973 1 1 P 9 TAB 9 REF
3uO 73 1463 SCALP M R KEELEY J w LAFEVERS C J
GROUND WATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-WATER WATER-POLLUTION WATER-RESOURCES
NATURAL-POLLUTION OIL-FIELD-BRINES OVER-PUMPING SOUTH-CENTRAL-UNITED-STATES ARKANSAS LOUISIANA NEW-MEXIC
0 OKLAHOMA TEXAS
ENVIRONMENTAL PROTECTION AGENCY REPORT NUMBER EP4-R2-73-268 JUNE 1973 133 P 15 TAB 23 FIG 387 REF
300 73 1501 GOOD D L HOGLUND C R CONNOR L J JOHNSON J B
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES a\ MICHIGAN DAIRY FARMS KEYWORDS ECDNO
MICS DAIRY-INDUSTRY MICHIGAN AGRICULTURAL-RUNOFF WASTE-STORAGE WASTE-DISPOSAL LABOR DIKES FEED-LOTS COST
S INVESTMENT POLLUTION-CONTROL SUBSURFACE-DISPOSAL SOIL-1NJECT1 ON STANCHION-HOUSING OPEN-LOT-HOUSING COLD-
COVEREO-HOUSING KARM-ENCLOSED-HOUSING
MICHIGAN STATE UNIV AGRICULTURAL EXPERIMENT STATION RESEARCH REPORT 225 NOV 1973 12 P 12 TAB 12 REF
300 73 1515 WALKER W H
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNDWATER-POLLUTION NITRATES RURAL-AREAS FERTIL
IZERS FARM-WASTES WASTE-DISPOSAL' SAMPLING ILLINOIS CHEMICAL-ANALYSIS AQUIFERS GROUNDWATER-RECHAHGE LAND-A
PPLICATION
ILLINOIS STATE WATER SURVEY CHAMPAIGN ILLINOIS 1973 8 P 1 FIG 3 REF
300 73 1517 ORIGGER.S L B FALTER J M HARWCOD 0 G KRIZ G J
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WASTE-STORAGE WASTE-0
1SPOSAL RECYCLING DRYING ECONOMICS PEST-CONTROL WATER-POLLUTION SOIL-CONTAMINATION SLURRIES LAGOONS EFFLUE-
NT LEACHING NITROGEN WASTE-MANAGEMENT ODOft-CONTROL DEEP-PIT-HOUSES COMPOSTING REFEEOING MANURE LAND-APPLIC
AT10N TURKEYS
NORTH CAROLINA AGRICULTURAL EXTENSION SERVICE CIRCULAR 570 SEPT 1973 19 P 11 TAB 1 FIG
300 73 1522 HOWES J R HALL C F KRUEGER W F
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FARM-WASTES WASTE-TR
EATMENT WASTE-DISPOSAL RECYCLING FERTILIZERS FUNGICIDES SALMONELLA ULTRAVIOLET-RAOIATION LITTER MANURE P
ROCESSING RECOVERY SURVIVAL BACTERIOLOGY SHAVINGS COMPOST NEWCASTLE-DISEASE INOCULATION SOLID-WASTE-OISP
OSAL
EPA RESEARCH REPORT 970 2-73-041 JULY 1973 31 P 12 TAB 3 FIG 8 REF
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTURE PROJECTS FARM-WAS
TES RESEARCH-AND-DEVELOPMENT FORESTRY AGRICULTURAL-RUNOFF FEED-LOTS RECREATION OIL-SPILLS HARIN6-POLLUTIO
N LOGGING IRRIGATION-RETURN-FLOW WATERCRAFT-WASTES HAZAROOUS-MATERIAL-SPI LLS
ENVIRONMENTAL PROTECTION AGENCY RESEARCH REPORT EPA-R2-73-171 MARCH 1973 201 P
300 71 1597 MORRISON S R GIVENS R L LOFGREEN G P
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT TEMPERATURE REFRIGE
RATION PERFORMANCE MUD HEAT-STRESS SLDTTED-FLOORS SPACE
CALIFORNIA AGRICULTURE V 27 NO 8 AUG 1973 P 7-9 4 TAB 1 FIG
300 74 1346 EPA
FEEOLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART tl KEYWORDS FEED-LOTS LIVESTOCK P
OULTRY HOGS EFFLUENT FARM-WASTES TECHNOLOGY ECONOMICS DAIRY-INOUSTRY STANDARDS OPEN-LOT HDUSEO-LOT STALL-
BARK! FREE-STALL-BARN MILKROOM. MILK ING-CENTER PROCESS-WASTE-WATER PROCESS-GENERATED-WASTE-WATER
FEDERAL REGISTER V 39 NO 32 FEB 14 1974 P 5706-5707
23
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BIBLIOGRAPHY
300 74 1601 OLIVES J C FAIRBANK W C MEYER J L RIBLE J M
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LIOUID MANURE HOLDING POND KEYWORDS MONITORING CALIFORNIA DAIR
Y-1NDUSTRY LIQUID-WASTES SEALANTS SEEPAGE-CONTROL ANALYSIS CHEMICAL-PROPERTIES SU8FLOOR HANURE HOLDING-PON
0
CALIFORNIA AGRICULTURE V 28 NO 4 APRIL 1974 f 6-7 6 TAB \ FIG
30O 74 1602 CARROLL J J DUNBAR J R GIVENS R L GOOOARO W B
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEOLOT KEYWORDS SPRINKLING DUSTS FEED-LOTS CATTLE TEMPERATU
RE HUMIDITY DEW-POINT PERFORMANCE ODOR MORTALITY MORBIDITY CALIFORNIA FLIES
CALIFORNIA AGRICULTURE V £8 NO 3 MARCH 1974 P 12-l
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BIBLIOGRAPHY
400 72 1484 ANON
FERTILITY KEYWORDS (-ERTILITY FERTILIZERS WASTE-01SPOSAL ECONOMICS CATTLE WASTE-STORAGE AGRICULTURE NITR
OGEN PHOSPHORUS POTASSIUM MANURE CHEMICAL-FERTILIZERS SPREADING
CROPS AND SOILS MAGAZINE V 25 NO 1 OCT 1972 P 28 1 FIG
400 72 1577 ANON
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-HASTES CATTLE FEEDS THERMOPH1LIC-BACTERIA PROT
UNS LIVESTOCK ORGANIC-HASTES FEED-LOTS NUTRIENTS GE\CSAL-ELECTRIC-COMPANY RECYCLING-PLANT REFEEDING
CALF NEWS V 10 OCT 1972 P 34 80-81 2 FIG
400 72 1578 ANON
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-HASTES CROPS FERTILIZERS RATES-OF-APPLICATION SALTS NITRATES
IRRIGATION COSTS NEBRASKA NUTRIENTS FEED-LOTS SOIL-CONTAMINATION WATER-POLLUTION SOILS SLOPES MANURE SO
IL-CONDIT10NER YIELDS
CALF NEWS V 10 DEC 1972 P 18
400 73 131} GOAN H C
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRYING POULTRY WASTE-S
TORAGE WASTE-TREATMENT AERATION VENTILATION AIR-CIRCULATION TENNESSEE MANURE FANS DEEP-PIT-POULTRY-HOUSE
BEETLES MAREK'S-DISEASE
POULTRY DIGEST V 32 NO 381 NUV 1973 P 506-507 1 FIG
400 73 1318
400 73 1341
400 73 1350
400 73 1373
400 73 1374
400 73 1377
400 73 1379
400 73 1387
400 73 1389
400 73 1392
400 73 1313
400 71 1401
400 7} 1431
ANON
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WASTE-STORAGE COSTS H
ASTfc-TREATMENr TEMPERATURE HUMIDITY VENTILATION SAMPLING MOISTURE-CONTENT MAINE OEEP-PIT-POULTRY-HOUSE PIT
OROPPING-BOARDS
EGG INDUSTRY V 6 NO 7 JULY 1973 P 31 34 2 TAB
A6BOTT E L
NO OUOR AND NO POLLUTION KEYWORDS ODOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR-POLLUTIUN WATER-PO
LLUTION TEXAS FEEDING-PENS SLATTED-FLOORS BERMUDAGRASS DETENTION-PIT CONCRETE-TILE-LINE
SOIL CONSERVATION V 39 NO 2 SEPT 1973 P 6-9 2 FIG
ZURGHSKI T
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-HASTES FEED-LOTS CONFINEMENT-PENS
LIVESTOCK FARM-MANAGEMENT WASTE-STORAGE WASTE-TREATMENT COSTS CONCRETE-HOLOING-POND BARN-CLEANERS HOT-KATE
R-HEATING-SYSTEM SLATTED-FLOORS POLLUTION
FEEOLOT MANAGEMENT V 15 NO 9 SEPT 1973 P 44 48 2 FIG
MEISKE J C SMITH R E GOODRICH R 0 HANKE H E
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COSTS ECONOMICS PERFOR
WANCE FARM-WASTES FEEDING WEATHER DESIGN HOUSING SHELTER OPEN-SHED OPEN-LOT MANURE-PACK-SYSTEM INSULATED-
CONFlNENfNT-BARN
FEEDLOT MANAGEMENT 1973 CATTLE FEEDER'S PLANNER NOV 1973 P 44-52 84 3 TSB 5 FIG
ANFEEDLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCLING HASTE-TREATMEN
T HASTE-DISPOSAL URINE METHANE LIOUIO-HASTES SOLID-WASTES SEPARATIDN-TECHNISUES FEEOS NITROGEN DEHYDRATION
COSTS ARIZONA REFEEOING STERILIZATION
BEEF V 10 NO 1 SEPT 1973 P 56-f>6 69-70 5 FIG
JENSEN L S
WHAT TO DO ABOUT POULTRY'S PROTEIN-ENERGY CRISIS
CLING MANAGEMENT ANTIBIOTICS FATS CALORIES
POULTRY DIGEST V 32 NO 381 NOV 1973 P 489-492 1 FIG
KEYWORDS POULTRY PROTEINS ENERGY AMINO-ACIDS DIETS RECY
SOL I CHASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-HASTES FEED-LOTS HASTE-STORAGE HASTE-DISP
OSAL ECONOMICS COSTS TRANSPORTATION FERTILIZERS EQUIPMENT NITROGEN CATTLE WASTE-MANAGEMENT COMMERCIAL-LOAD
ER SPREADER-TRUCK ROTARY-SCRAPER WINDROW-COMPOSTING
FEEDLOT MANAGEMENT V 15 NO 5 MAY 1970 P 26-30
HOH'TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT HASTE-DISPOSAL FARM-HASTES HOGS SLU
DGE AERATED-LAGOONS ANAEROBIC-CONDITIONS LIVESTOCK BEDDING
SUCCESSFUL FARMING V 71 NO 8 JUNE-JULY 1973 P H4 1 FIG
POULTRY"ANAPHAGE is HERE TO STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCTIVITY FERTILITY CAL
CIUM PHOSPHORUS WASTE-TREATMENT WASTE-DISPOSAL DRIED-POULTRY-WASTES HATCHABIHTY NECROPSY
tGG INDUSTRY V 6 NO 7 P 22 2 FIG 5 REF
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY FARM-HASTES RECYC
LINS PROTEIN FEEDS BEEF CROSSBREEDING RALGRO SELENIUM SHIPPING-FEVER DIETHYLSTILLBESTROL
FEEOLOT MANAGEMENT V 15 NO 1 NOV 1973 P 22-24
SAUCING* HAMR DURING BROILER GROHOUT KEYWORDS AUTOMATION LITTER FARM-WASTES LABOR CLEANING VIRGINIA BRO
ILER-GROWOUT SPREADING FEEDER-LIDS WATER-JUGS
POULTRY DIGEST V 32 NO 362 DEC 1973 P 538-540 6 FIG
THREE TONS IS ALL YOU GET KEYWORDS FARM-HASTES DAIRY-INDUSTRY HASTE-DISPOSAL LEGAL-ASPECTS CATTLE COSTS
WATER-aUALlTY-CONTROL TRANSPORTATION MANURE
WESTERN DAIRY JOURNAL V 29 NO 8 JUNE 1973 P 12-13 2 FIG
IRE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-HASTES AMINO-ACIDS F
1-LOTS GASES METHANE CARBON-DIOXIDE COSTS WASTE-TREATMENT WASTE-DISPOSAL THERMOPH.LI
CALF NEWS V 11 NO 4 APRIL 1973 P 15-16 2 FIG
25
-------
BIBLIOGRAPHY
400 73 1475
400 73 1401
400 7J 1489
400 7} 1492
PAINE M SWEETEN J
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYWORDS
-DISPOSAL FEED-LOTS FEEDING
FEEDLOT MANAGEMENT V 15 NO 12 NCV 1973 P 42-44 1 FIG
AIR-POLLUTION CATTLE RUNOFF HASTE-WATER
GOLDSTEIN J
FERTILIZERS CROP QUALITY AND NUTRIENTS IN kASTES KEYWORDS
C-WASTES AGRICULTURE HASTE-DISPOSAL FOODS OliALI TY-CONTROL
EALTH SOIL-CONDITIONER
COMPOST SCIENCE V 14 NO 3 NAY-JUNE 1973 P 9-11
FERTILIZERS CROPS NUTRIENTS FARM-HASTES ORGAN!
CRQP-OUALITY COMPOSTING CHEMICAL-FERTILIZERS H
HARTER 0 A
MANURE POHER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-HASTES METHANE WASTE-TREATMENT MASTE-OISP
uSAL RECYCLING CATTLE POULTRY WATER SEWAGE-BACTERIA ORGANIC-WASTES PENNSYLVANIA VERMONT MANURE ANAEROBIC-
DIGESTOK IGNITA8LE-GAS INDIA SOUTH-AFRICA
PENNSYLVANIA TOWNSHIP NEWS OCT 1973 f 28-30 3 FIG
CREGER C R GARDNER F A FARO F M
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE POULTRY RECYCLING
PATHOGENIC-BACTERIA FERMENTATION BROILER-LITTER-SILAGE DRUGS TRACE-MINERALS FATTENING
FEEDSTUFFS V 45 JAN 15 1973 P 25 4 TAB
400 73 1498
400 73 1520
400 73 153*
400 73 1545
400 73 1549
400 73 1S72
400 73 1593
400 73 1607
400 74 1345
4OO 74 1348
400 74 1371
400 74 1432
4OO T4 1460
ANON
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-POLLUTION-CONTROL LACOO
NS WASTE-STORAGE WASTE-DISPOSAL FARM-WASTES FERTILIZERS FEED-LOTS DIKES SETTLING-BASINS REGULATION SOUTH-
DAKOTA LAND-DISPOSAL SCREENING
FEEDLOT MANAGEMENT V 15 NO 5 MAY 1973 P 13-14
PEACH D
MEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FARM-WASTES ECONOMICS
WASTE-TREATMENT LAGOONS WASTE-STORAGE DESIGN BEEF FLUME-ANO-FLUSH-SYSTEM
FARM BUILDING NEWS V 7 NO 4 JULY AUG 1973 P 1 24-25 & FIG
SCOTT M C
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-HASTES POULTRY DEHYDRATION RECYCLING WASTE
-TREATMENT WASTE-DISPOSAL PERFORMANCE AMINO-ACIOS AMMONIA NITROGEN PHOSPHORUS DRIED-POULTRY-WASTES MANUR
E REFEEDING
EGG INDUSTRY V 6 NO 7 1973 P 36 38 1 TAB 1 FIG 6 REF
ANON
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WASTES HASTE-TREATMENT
WASTE-DISPOSAL FERTILIZERS PERFORMANCE CONFINEMENT-BUILDINGS LAND-SPREADING HOLDING-TANK SLOTTED-FLOORS 0
PEN-FEEO-LOTS
FEEDLOT MANAGEMENT V 15 NO 13 DEC 1973 P 25-27 30 32 46 5 FIG
BLAIR R KNIGHT 0
RECYCLING ANIMAL WASTES I. THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED MANURES KEYWORDS
RECYCLING FARM-WASTES WASTE-DISPOSAL LEGAL-ASPECTS DRYING ODOR MICROORGANISMS MOISTURE NITROGEN FEEDS SAM
PLING DISEASES ANIMAL-WASTES GREAT-BRITAIN MANURE POLLUTION REFEEOING FEED-ADDITIVES DRUGS
FEEDSTUFFS V 49 MARCH 1973 P 32 34 3 TAB
ANON
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZERS FEED-LOTS CATTLE
WATER FEEDS URINE AEROBIC-PROCESS MANURE DIGESTOR
AGCHEH AND COMMERCIAL FERTILIZER V 27-28 NO 12-1 DEC 1972 JAN 1973 P 24-27 7 FIG
SANCHEZ S A
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES
MENT DISEASES FLIES MANURE DUNG-BEETLES
THE CATTLEMAN MARCH 1973 P 76-77 2 FIG
KEYWORDS FARM-WASTES TEXAS CATTLE AUSTRALIA HASTE-TREAT
COOPER C
500,000,000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WASTE-TREATMENT MOISTU
RE-CONTENT PROTEINS NUTRIENTS COSTS PERFORMANCE DEHYDRATION DRYING OR1EO-POULTRY-HASTE-DPW FOOD-ANO-ORUG
-ADMINISTRATION PASTEURIZATION
EGG INDUSTRY V 6 NO 7 JULY 1973 P 15 18 20-21 3 FIG
ANDRE P D
ARIZONA OPERATORS QUESTION FLUHE CONCEPT KEYWORDS WASTE-D1POSAL FLUMES FEED-LOTS CATTLE FARM-WASTES DESI
GN AMMONIA COSTS HASTE-MANAGEMENT SLOTTED-FLOORS FLUSHING
BEEF V 10 NO 6 FEB 1974 P 44 2 FIG
ANON
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS
-INDUSTRY GLASS BRICKS MANURE BUILDING-MATERIALS
HOARD'S DAIRYMAN V 119 NO 1 JAN 10 1974 P 35
FARM-WASTES CATTLE RECYCLING WASTE-DISPOSAL DAIRY
ANON
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PERMITS CATTLE WEATH
ER EQUIPMENT EFFLUENT WASTE-DISPOSAL RULES POLLUTION ENVIRONMENTAL-PROTECTION-AGENCY WASTE-MANAGEMENT DISC
MARGES
BEEF V 10 NO 7 MARCH 1974 P 70-71 3 FIG
ANON
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WASTE-TREATMENT WASTE
-DISPOSAL AEROBIC-BACTERIA THERMOPHILIC-BACTERIA SULFUR ORGANIC-WASTES PATHOGENIC-BACTERIA MOISTURE-CONTE
NT OOOR ENERGY COMPOST MANURE PYROLYSIS
FEEDLOT MANAGEMENT V 16 NO 4 APRIL 1974 P 28 30 1 FIG
GRAVES R E
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTROL FEED-LOTS LIVES
TOOK POULTRY AGRICULTURAL-RUNOFF PERMITS WASTE-TREATMENT WASTE-DISPOSAL FEOERAL-WATER-POLLUTION-CONTROL-A
CT FEOERAL-POLLUTION-CONTROLS ZERO-DISCHARGE ENVIRONMENTAL-PROTECTION-AGENCV
HOARD'S DAIRYMAN V 119 NO 9 P 614-653 1 FIG
26
-------
BIBLIOGRAPHY
400 74 1497 ANON
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POTASSIUM NITROGEN S»
LINE-SOILS FARM-HASTES WASTE-DISPOSAL LIVESTOCK FEED-LOTS MANURE LAND-APPLICATION LOADING-RATES
FEEDLOT MANAGEMENT V 16 HO 4 APRIL 1974 P 26
400 74 1502 Z1NOEL H C
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOSPHORUS PROTEIN NIT
ROSEN BACTERIA CALCIUM SAWDUST TURKEY-ANAPHAGE POULTRY-ANAPHAGE DRIEO-POULTRY-KASTE POULTRY-LITTER MANURE
POULTRY DIGEST V 33 NO 384 P 73 76 3 TAB 1 FIG
400 74 1562 SOLLENBERGER G
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY WASTE-OISPOSAI OXIDATION-DI
TCH WASTE-TREATMENT SILAGE PROTEINS SOLID-HASTES REFEEDING
THE FURROW V 79 APR 1974 P 12-13 3 FIG
400 74 1563 COUCH J R
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS NITROGEN PHOSPHORUS
FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL NUTRIENTS DPW OR I ED-POULTRY-WASTES LAYING-HENS URIC-ACtO MANU
RE
POULTRY DIGEST SUPPLEMENT V 33 NO 384 P A1-A7 4 FIG
400 74 1566 ANON
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-WASTES FEED-LOTS CATTL
E PERFORMANCE COSTS MANAGEMENT CORN MANURE REFEEDING
SUCCESSFUL FARMING V 72 NO 5 MARCH 1974 P 810-811 5 FIG
400 74 1585 ANON
NEW LIQUID MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGOONS EFFLUENT ODOR C
OSTS MISSOURI DESIGN FARM-WASTES WASTE-TREATMENT MANURE FLUSH-SYSTEM
BEEF V 10 NO 8 APRIL 1974 P 37-38 2 FIG
400 74 1586 ANON
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFORMANCE TRACTION IOW
A TENNESSEE ALUMINUM-SLATS CONCRETE-SLATS
FEEOLOT MANAGEMENT V 16 NO 4 APRIL 1974 P 10-11 1 TAB 1 FIG
400 74 1590 ANDRE P D
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES WASTE-TREATMENT RE
CYCLING HATER-PURIFICATION CONFINEMENT-PENS MODEL-STUDIES 8ACTERIA SEPARATION-TECHN10UES IRRIGATION PERT
ILIZAT10N WASTE-HANDLING REFEEDING
BEEF V 10 NO 7 MARCH 1974 P 74-76 1 TAB 6 FIG
400 74 1610 FLEMING B
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILIZERS DESIGN OXIDATI
ON-LAGOONS LAGOONS COSTS VENTILATION INSULATION WASTE-DISPOSAL WASTE-STORAGE ODOR 8ARNS LAND-SPREADING SL
ATS
BEEF V 10 NO 7 MARCH 1974 P 8-9 4 FIG
400 74 1612 WILBORN E
CAN WE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIVESTOCK PERFORMANCE COSTS
ODOR WASTE-TREATMENT WASTE-DISPOSAL FEEDS REFEEOING
PROGRESSIVE FARMER V 89 NO 3 MARCH 1974 P 58 I FIG
400 74 1613 SWANSON M H
SOME REFLECTIONS ON DRIED POULTRY HASTE KEYWORDS FARM-WASTES POULTRY DRYING RECYCLING FERTILIZERS FUELS
PERFORMANCE REFEEDING DRIED-POIILTRY-WASTE-DPW
POULTRY DIGEST V 33 NO 385 MARCH 1974 P 118-121 13 TAB 2 FIG
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASPECTS SOILS ECONOMIC
S WATER-POLLUTION SAMPLING POULTRY LAGOONS HOGS WASTE-TREATMENT AERATION EQUIPMENT ODOR DISEASES CATTLE W
ASTF.-STORAGE FERTILIZERS GREAT-BRITAIN LAND-DISPOSAL POLLUTION PUBLIC-HEALTH
SUFFOLK ENGLAND FARMING PRESS LIMITED 1972 244 P 37 TAB 44 FIG 12 REF
500 74 1565 ALBERT A WEBB ASSOC
DAIRY WASTE MANAGEMENT KEYWORDS OAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA wATER-OUALITY WATER-POL
LUTION WASTE-DISPOSAL WATERSHEDS BACTERIA RUNOFF SALTS LEACHING RECYCLING EQUIPMENT ECONOMICS COSTS AIR-PO
LLUTION SANTA-ANA-RIVER-BASIN COMPOSTING SANITARY-LANDFILL
ALBERT A WEBB ASSOCIATES CONSULTING ENGINEERS RIVERSIDE CALIFORNIA MARCH 1974 177 P 36 TAB 36 FIG 44 REF
600 1383 DORMINEV R W WESWIG P H
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-ANALYSIS NITROGEN
OREGON BROILERS COMPOSTING FIR-SHAVINGS COMMERCIAL-ADDITIVE CEDAR-MULCH
UNPUBLISHED PAPER 3 P
600 1584 PARKS B A
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING REGULATION LIVESTOC
K FEED-LOTS LEGAL-ASPECTS LOCATING WATER-POLLUTION IOWA MUNICIPAL-ZONING CCUNTY-ZONINC NUISANCE-LAWS
UNPUBLISHED PAPER 4 P
600 71 1349 WITHEROW J L SCALF M R SHUYLER L R
»NIN»L FEEDLOT WASTE RESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS WATER-POLLUTION-SOURCES FARM-WASTES SURF
ACE-RUNOFF LIVESTOCK RESEARCH-AND-DEVELOPMENT PROJECTS FEED-LOTS MANURE
UNPUBLISHED PAPER APRIL 1971 21 P 1 FIG 9 REF
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LEGAL-ASPECTS FEED-LO
TS AGRICULTURE BIOCHEMICAL-OXYGEN-DEMAND EFFLUENT WATER-POLLUTION ODOR ZONING WASTE-TREATMENT DAMAGES MAN
URE NUISANCES SITE-SELECTION
PAPER NO 71-918 AHER SOCIETY OF AGRI ENGINEERS 1971 WINTER MEETING CHICAGO ILLINOIS DEC 7-10 1971 10 P
tOO 71 1554 HAMILTIN H E ROSS I J JACKSON S W
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEYWORDS FARM-WASTES
ANAEROBIC-BACTERIA FERMENTATION WASTE-TREATMENT ANALYSIS EQUIPMENT DESIGN LIVESTOCK DISEASES POULTRY SAM
PL INS MICROBES PLATING MANURE RUMEN
PAPER NO 71-570 AMER SOCIETY OF AGRI ENGINEERS 1971 WINTER MEETING CHICAGC ILLINOIS DEC 7-10 1971 19 P 9
FIG 4 REF
27
-------
BIBLIOGRAPHY
600 71 1592
600 72 1398
600 72 151*
600 72 1560
600 72 1575
600 72 1581
600 72 1595
600 73 1609
AOO 73 1364
600 73 1365
600 73 1378
600 73 1364
600 73 1385
600 73 139*
HILLRICH T L
ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE HASTE-TREATMENT SLUOG
t MUNICIPAL-HASTES DOOR GROUNDHATER-POLLUTION HASTE-STORAGE ORGANIC-HASTES COSTS MANURE
UNPUBLISHED PAPER 1971 3 P
BARKER J C SEHELL J I
EFFECTS OF SPREADING MANURE ON GROUNDHATER AND SURFACE RUNOFF KEYHORDS FARM-HASTES AGRICULTURAL-RUNOFF
GROUNOHATER IRRIGATION HASTE-DISPOSAL SAMPLING BIOCHEHICAL-OXYGEN-DEMAND DAIRY-INDUSTRY SLURRIES PHYSICAL-
"ORM-BA" BACTERIA NITR*TES NITROGEN DissoLVED-soLios CHLORIDE MANURE-SPREADING SATURATION-AREA FECAL-COL
PAPER NO 72-203 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS
7-30 1972 10 P * TAB 8 REF
1972 ANNUAL MEETING HOT SPRING ARKANSAS JUNE 2
TURNER G M
PRIORITIES IN SELECTING DAIRY FACILITIES KEYHOROS FEED-LOTS INVESTMENT PRIORITIES FACILITIES DAIRY-INDUS
TRY COSTS LAND HATER SILAGE FEEDS PLANNING CATTLE KENTUCKY HASTE-STORAGE HASTE-DISPOSAL MANURE-HANDLING F
E ED—STORAGE F I El_D~HACHI NERY
PAPER NO 72-*15 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS
27-30 1972 20 P 1 TAB
1972 ANNUAL MEETING HOT SPRINGS ARKANSAS JUNE
MORRISON S M MARTIN K L
ANALYZING BIOLOGICAL PROPERTIES OF HASTES KEYHORDS ANALYSIS FARM-HASTES TESTS PATHOGENIC-BACTERIA AIR-PO
LLUTION HATER-POLLUTION BACTERIA COLIFORMS SAMPLING MICROORGANISMS ECOLOGY BIOLOGICAL-PROPERTIES QUANTITA
TIVE-MEASUREHENT FECAL-COLIFORNS FECAL-STREPTOCOCCI TOTAL-PLATE-COUNT POLLUTION
PREPRINT COPY 12 P 27 REF
BUTCHBAKER A F CARTON J E MAHONEY G H A PAINE M
EFFECT OF FEEDLOT LAHS AND CLIMATE ON OPEN FEEDLOT HASTE MANAGEMENT KEYHORDS FEED-LOTS REGULATION LEGAL
-ASPECTS CLIMATES FARM-HASTES MANAGEMENT DESIGN COSTS PRECIPITATION-ATMOSPHERIC STORMS EVAPORATION HATER-
POLLUTION IRRIGATION SOLID-HASTES STORM-RAINFALL OPEN-FEEO-LOT HOLOJNG-PONO
PAPER NO 72-*3B AMER SOCIETY OF AGRICULTURAL ENGINEERS 65TH ANNUAL MEETING HOT SPRINGS ARK JUNE 2730
1972 38 P 6 TAB 12 FIG 16 REF
HOUKOM R L BUTCHBAKER A f BRUSEWITZ G H
THERMAL PROPERTIES OF BEEF MANURE KEYHORDS THERMAL-CONDUCTIVITY FARM-HASTES CATTLE SPECIFIC-HEAT BULK-OE
NSITY PHYSICAL-PROPERTIES CHEMICAL-PROPERTIES ANALYSIS EOUIPMENT MOISTURE-CONTENT VISCOSITY MANURE THERM
PAPER NO 72-316 AMER SOCIETY OF AGRI ENGINEERS 6STH ANNUAL
TAB 11 FIC 1* REF
MEETING MOT SPRINGS ARK JUNE 27-30 1972 3* P *
ELSON HA KING A N M BENHAM C L
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYHOROS DRYING POULTRY FARM-
HASTES WASTE-TREATMENT HASTE-DISPOSAL FEEDS FERTILIZERS RECYCLING MOLDS MOISTURE-CONTENT BACTERIA PROTEI
NS NITROGEN PHOSPHORUS POTASSIUM LARVAE MANURE OEEP-PIT-HOUSES SLATS REFEEDING
UNPUBLISHED REPORT MARCH 1972 * P 6 TAB
GOLD R C SMITH J L
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYHORDS FARM-HASTES ORGANIC-HASTES HASTE-DISPOSAL SLURR
IES INJECTION IRRIGATION ODOR AESTHETICS ECONOMICS GROUND-HATER RUNOFF SOIL-ANALYSIS INSECTS LAND-SPReADI
NG POLLUTION DEEP-PLOHING
PAPER NO 73-*529 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS HINTER MEETING CHICAGO ILLINOIS DEC 11-1* 1973
12 P 6 FIG 15 REF
MOORE J A HEGG R 0 SCHOLZ 0 C STRAUMAN £ EGON S
SETTLING SOLIDS IN ANIMAL HASTE SLURRIES KEYHORDS FARM-HASTES SLURRIES SEDIMENTATION SAMPLING CHEMICAL-0
XVGEN-DEMANO LIVESTOCK HASTE-TREATMENT SUSPENDED-SOLIDS DESIGN-DATA FEED-LOTS SOLID-HASTES MINNESOTA SET
TLING-SOLIOS TOTAL-SOLIDS VOLATILE-SOLIDS
AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 66TH ANNUAL MEETING UNIVERSITY OF KENTUCKY LEXINGTON JUNE
17-20 1973 17 P 1 TAB 5 FIG 1* REF
CHANG A C YAMASHIT* G JOHANSON J B AREF J BAIER D C
QUALITY DEGRADATION OF DAIRY HASHHATER KEYHOROS QUALITY-CONTROL DEGRADATION-DECOMPOSITION DAIRY-INDUSTRY
GROUNDHATER-POLLUTION FARM-HASTES CATTLE HASTE-DISPOSAL EFFLUENT CHEMICAL-PROPERTIES PHYSICAL-PROPERTIES
NITROGEN SALTS CHEMICAL-OXYGEN-DEMAND HASTE-HATER-POLLUTION-RETURN-FLOH CALIFORNIA HASTEMATER
PAPER NO 73-**0 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 ANNUAL MEETING UNIVERSITY OF KENTUCKY LEX
INGTON JUNE 17-20 1973 21 P 5 TAB S FIG
SCHUMACHER P H
THE BUILDING OF A FEEOLOT KEYWORDS FEED-LOTS FARM-HASTES CATTLE HASTE-DISPOSAL DAIRY-INDUSTRY FERMENTAT
ION FEEDS HUMIDITY RECYCLING SOUTH-CAROLINA MANURE-FLUSH-SYSTEM REFEEDING SILOS FEED-EFFICIENCY SHADE LA
NO-SPREADING
PAPER NO 73-*5*2 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-1*
SEHELL J 1 MILLER G 0
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYHORDS CONCRETE CONFINEMENT-PENS CATTLE F
ARM-HASTES HASTE-STORAGE HASTE-TREATMENT HASTE-DISPOSAL PERFORMANCE COSTS ODOR TENNESSEE SLATTED-FLOORS AL
UMINUM BEEF-FINISHING GAINS
PAPER NO 73-45*0 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC ll-l*
1973 UP 2 TAB 7 REF
BERG C W PRATT G L BUCHANAN M L ERICKSON 0 0
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYHORDS FARM-HASTES CATTLE
DEHYDRATION CHEMICAL-PROPERTIES TEMPERATURE MOISTURE-CONTENT SAMPLING SILICA LIGNINS MANURE DIGESTIBUIT
Y MINERAL-CONTENT FIBER
PAPER NO 7S-*530 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-1*
1973 13 P 4 T4 TAB 7 FIG 4 REF
OGILVIE J R HARKENTIN B P
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYHORDS FARM-HASTES RECYCLING SOILS HASTE-DISPOSAL
OENITRIFICATION DEGRADATION-DECOMPOSITION CHEMICAL-PROPERTIES PHYSICAL-PROPERTIES BIOLOGICAL-PROPERTIES Ml
CROORGANISMS DRAINAGE HATER IONS CHROMATOGRAPHY CHEMICAL-OXYGEN-DEMAND SOIL-COLUMNS ANIMAL-MANURE LOADING
-RATES DETENTION-TIME FLUX
PAPER NO 73-4529 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 66TH ANNUAL MEETING UNIVERSITY OF KENTUCKY LEX
INCTON JUNE 17-20 1973 13 P 2 TAB 4 FIG 7 REF
28
-------
BIBLIOGRAPHY
6ud 73 1397
600 73 1445
600 73 1463
600 73 1496
600 73 1499
600 73 1504
600 73 1521
600 71 1583
600 73 1589
600 73 159*
600 73 1605
600 73 1609
600 73 1614
600 74 1543
600 74 1567
BAULING D B BOSTON H 0 DAY D L
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATION-LAGOONS CATTLE f
ARM-HASTES WASTE-STORAGE DESIGN FOAMING AMMONIA ODOR AERATION RECIRCULATING-SYSTEM SLOTTED-FLOOR-PENS
1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 12 P 10 FIG
GEORGE R M BROWNING C E
DESIGNING GUTTER FLUSHING SYSTEMS FOR SHINE KEYWORDS DESIGN HOGS FARM-HASTES WASTE-TREATMENT WASTE-DISPO
SAL LAGOONS EFFLUENT FLOW HlOTH DEPTH GUTTER-FLUSHING-SYSTEMS SHINE SLOPE
AMERICAN SOCIETY Of AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 11 P 5
TAB 2 FIG 3 REF
ELLIS L V GEORGE R H
MECHANICAL AERATION OF A HASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT WAS IE-DISPOSAL MECH
ANICAL-EOUIPMENT LIQUID-WASTES ODOR COSTS HASTE-STORAGE MILKING-MACHINE-COMPRESSOR
PAPER NO 73-5545 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 HINTER MEETING CHICAGO ILLINOIS DEC 11-14
1973 6 P 2 FIG 4 REF
WELLS D M WHETSTONE G A SWEAZY * M
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING ODOR ECONOMICS FEED-L
OTS CATTLE FERTILIZERS CHEMICAL-PROPERTIES PHYSICAL-PROPERTIES FUELS METHANE OIL GASES MANURE HASTE-UTIL
IZATION REFEEDING GAS-SYNTHESIS COMPOSITION LANO-DISPOSAL
PRESENTED AT THE AMERICAN NATIONAL CATTLEMEN5 ASSOCIATION EPA ACTION CONFERENCE DENVER COLORADO AUG 26-2
9 1973 2 TAB 14 REF
ASHRAF M CHRISTENSEN R L
ECONOMIC COSTS OF HATER QUALITY PRDTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAIRY-INDUSTRY HASTE-
STORAGE WASTE-DISPOSAL WATER-POLLUTION NUTRIENTS HATER-QUALITY-CONTROL LABOR FREE-STALL DAIRY-OPERATION S
TANCHION-DAIRY-CPERATION
PAPER PRESENTED AT JOINT REGIONAL MEETING CF THE NORTHEAST DIVISION OF ASAS KINGSTON RHODE ISLAND JULY 1
5-17 1973 18 P 9 TAB 1 FIG 5 REF
OLSON E A
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TREATMENT DESIGN OPER
ATION-t-MAINTENANCE DIKES WASTE-DISPOSAL EDUCATION HASTE-TREATMENT-SYSTEMS DEBRIS-BASIN HOLDING-POND
PAPER NO 73-4539 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14
1973 9 P 12 FIG
KRUEGER W F BRADLEY J MILBERGER W
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-HASTES ODOR LARVAE LAR
V1CIDES WASTE-TREATMENT DENSITY QUALITY-CONTROL SAMPLING AIR-POLLUTION P I LOT-WASTE-CONTRdL MANURE FLY-CON
TROL CHEMICAL-TREATMENT
TEXAS AGRICULTURAL EXPERIMENT STATION REPORT DEPT OF POULTRY SCIENCE TEXAS ACM UNIV COLLEGE STATION SE
PT 1973 8 P 6 TAB
ROLL J L DAY D L JONE-S B A JR PFEFFER J T
ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS ANAEROBIC-DIGESTION
DEGRADATION-DECOMPOSITION FARM-WASTES HOGS WASTE-STORAGE WASTE-TREATMENT ODOR PHYSICAL-PROPERTIES CHEMICA
L-PROPERTIES SAMPLING ANALYSIS GASES MANURE SWINE MUMC I PAL-D I GE STER-SLUDGE
PAPER NO 73-4521 A«ER SOCIETY OF AGRI ENGINEERS 1973 HINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 15 P 6
TAB 3 FIG 8 REF
WIERSMA J L GILBERTSON C B MADDEN J M LARSON R E SCHAPLER F L
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNO'FF CONTROL KEYHORDS FEED-LOTS RUNOFF CONTROL WASTE-TREAT
KENT FARM-HASTES CATTLE ECONOMICS WATER-POLLUTION INFILTRATION-RATES HOGS DESIGN COSTS PIERCED-STEEL-PLANK
ING MANURE
AMER SOCIETY OF AGRI ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 16 P 17 FIG 17 REF
HARHOOO D G MORRIS T B JR MARTIN G A PHILLIPS J A GAIRD J V
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FESCUES FERTILIZERS C
LOVERS RATES-OF-APPLICATION LITTER NORTH-CAROLINA COSTS FORAGE-GRASSES CAC-ED-LAYER-MANURE YIELD
UNPUBLISHED PAPER 1973 4 P
HORSFIELD B GOTTBRATH J KADLEC J
SHINE WASTE MANAGEMENT SYSTEMS KEYHORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT EVALUATION COSTS LA
GOONS CONFINEMENT-PENS ECONOMICS WASTE-STORAGE SEPARATION-TECHNIQUES TRANSFER TRANSPORTATION HASTE-DISPOS
AL ODOR HATER-POLLUTION IRRIGATION PERFORMANCE OXIDATION-DITCH SLATTEO-FLOORS COLLECTION LAND-DISPOSAL
PAPER NO 73-4517 AMER SOCIETY OF AGRI ENGINEERS 1973 WINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 33 P 1
0 TAB 9 FIG 15 REF
GOLD R C SMITH J L
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-HASTES ORGANIC-HASTES HASTE-DISPOSAL SLURR
IES INJECTION IRRIGATION ODOR AESTHETICS ECONOMICS GROUND-WATER RUNOFF SOIL-ANALYSIS INSECTS LAND-SPREAD
ING POLLUTION DEEP-PLOWING
PAPER NO 73-4529 AMER SOCIETY OF AGRI ENGINEERS WINTER MEETING CHICAGO ILLINOIS DEC 11-14 1973 12 P 6
FIG 15 REF
WISE G G REDDELL D L
HATER OUALITY OF STORM RUNOFF FROM A TEX4S BEEF FEEDLCT KEYHORDS HATER-QUALITY STORM-RUNOFF TEXAS CATTLE
FEED-LOTS MEASUREMENT SAMPLING DRAINAGE-AREA
PAPER NO 73-441 AMER SOCIETY OF AGRI ENGINEERS 66TH ANNUAL MEETING UNIV OF KENTUCKY LEXINGTON JUNE 19-20
1973 23 P 5 TAB 9 FIG 23 REF
LARSON C L JAMES L G GOODRICH P R BOSCH J A
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYHORDS PERFORMANCE FEED-LOTS RUNOFF MINNESO
TA HASTE-STORAGE HASTE-DISPOSAL IRRIGATION PRECIPITATION-ATMOSPHERIC MATHEMATICAL-MODELS SLOPES CLIMATIC-
DATA FARM-HASTES LIVESTOCK RUNOFF-CONTROL-SYSTEMS HOLDING-POND LAND-DISPOSAL FORMULA
PAPER NO 74-4013 AMER SOCIETY OF AGRICULTURAL ENGINEERS 1974 ANNUAL MEETING OKLA ST UNIV STILLHATER JU
NE 23-26 1974 17 P 4 TAB 3 FIG 9 REF
KEYHORDS FARM-WASTES FEED-LOTS W
NITROGEN INCUBATION AEROtJ I C-COND I
RHODES R A ORTON H L
SOLID SUBSTRATE FERMENTATION OF FEEDLOT HASTE COMBINED WITH FEED GRAINS
ASTE-TR6ATMENT FERMENTATION FEEDS PROTEINS RECYCLING ODOR LIQUID-WASTES
TIONS BACTERIA G'AINS REFEEDING SOLID-SUBSTRATE-FERMENTATION
PAPER NO 74-3032 AMER SOCIETY OF AGR! ENGINEERS 67 ANNUAL MEETING OKLA ST UNIV STILLHATER JUNE 23-26 197
4 18 P 4 TAB 5 FIG I.1 REF
29
-------
BIBLIOGRAPHY
600 74 1568 *LETI A CHIU S Y MCELROY A D
NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE WATER-POLLUTION M
ODEL-STUDIES NUTRIENTS MICROORGANISMS PESTICIDES SALTS RUNOFF POLLUTANTS NONPOINT-POLLUTION PREDICTION SE
OIMENT
PAPER NO 74-4025 AMER SOCIETY OF AGRI ENGINEERS 67 ANNUAL MEETING OKLA ST UNIV STILLWATER JUNE 23-26 197
4 16 P 2 TAB 2 FIG 27 REF
600 74 1604 CROSS 0 E
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KEYWORDS HATER-POLL
UTION RATES-OF-APPLICATION SOILS FARM-WASTES HASTE-DISPOSAL RUNOFF GROUNDWATER-POLLUTION FEED-LOTS CATTL
E NITRATES IRRIGATION CROP-YIELDS MANURE LAND-SPREADING
PAPER NO 74-4059 AMERICAN SOCIETY OF AGRI ENGINEERS 67 ANNUAL MEETING OKLA ST UNIV STILLWATER JUNE 23-26 1
974 29 P 1 TAB 21 FIG 13 REF
600 74 1608 CHESNESS J L POOLE H H HILL T K
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DESIGN ORGANIC-HASTES
FISH SEDIMENTATION RACEHAY-FISH-PROOUCTION-SYSTEMS FISH-HASTES REC1RCULATED-HATER MODEL-STUDIES EFFLUEN
T ANALYSIS
PAPER NO 74-5005 AMERICAN SOCIETY OF AGRICULTURAL ENGINEERS 67TH ANNUAL MEETING OKLAHOMA STATE UNIVERSITY
STILLWATER JUNE 23-26 1974 13 P 5 TAB 3 FIG 8 REF
700 66 1379 CONVERSE J C
THE effSCI OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM-WASTES HASTE-TREAT
MENT LAGOONS AERATION TEMPERATURE HYDROGEN-ION-CONCENTRATION BIOCHEMICAL-OXYGEN-OEMAND CHEMICAL-OXYGEN-OE
MAND SUSPENDED-SOLIDS AMMONIA NITRATES NITRITES SAMPLING OXIDAUON-REOUCTION-POTENTIAL DISSOLVEU-OXYGEN T
OTAL-SOLIOS VOLATILE-ACIDS
MS THESIS DEPARTMENT OF AGRICULTURAL ENGINEERING NORTH DAKOTA STATE UNIVERSITY MAY 1966 85 P 5 TAB 44
FIG 19 REF
700 69 1369 WHITE R K
GAS CHROMATOGRAPHIC ANALYSIS OF ODCRS FROM DAIRY AM HAL HASTES KEYWORDS GAS-CHROMATOGRAPHY ANALYSIS ODD
R DAIRY-INDUSTRY FARM-HASTES CATTLE HASTE-TREATMENT SAMPLING MEASUREMENT LICUID-HASTES HASTE-STORAGE TEM
PERATURE HYDROGEN-ION-CONCENTRATION AERATION VOLATILITY MALODORS ODOR-INDEX-PEAKS
PH 0 THESIS DEPT OF AGRICULTURAL ENGINEERING OHIO STATE UNIVERSITY 1969 143 P 23 TAB 36 FIG 61 REF
700 70 1363 LINOLEY J A
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL HASTE KEYHOKDS FARM-HASTES AEROBIC-TREATMENT
PARTICLE-SIZE CHEMICAL-OXYGEN-DEMAND BIOCHEMICAL-OXYGEN-DEMANO AERATION SAMPLING ANALYSIS FEEDS DAIRY-IN
OUSTRY CATTLE WASTE-TREATMENT VOLATILITY DIGESTION NEBRASKA REFEEUING
MS TMESIS DEPARTMENT OF AGRICULTURAL ENGINEERING PURDUE UNIV 1970 122 P 41 TAB 31 FIG 38 REF
700 71 1342 HOLMES L H J
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SHINE MANURE KEYWORDS FARM-HASTES HOGS AERATION OXIL)
ATION-LAGOONS RECYCLING SUSPENDED-SOLIDS SIEVES CENTRIFUGATION AMINO-AC1DS PKOTEINS MANURE REFEEOING PROTE
INACEOUS-SOLIDS OX 1 OAT ION-0ITCH-MIXED-LIOUCR
MS THESIS AGRICULTURAL ENGINEERING DEPARTMENT UNIVERSITY OF ILLINOIS 1971 92 P
TOO 71 1490 GOOD L 0
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SwINE BUILDINGS KEYHORDS ENVIRONMENTAL-CONTROL SH
INE BUILDINGS MATHEMATICAL-MODELS COMPUTERS TEMPERATURE HUMIDITY HEAT VENTILATION HEATHER INPUT-OUTPUT AN
ALYSIS MATHEMATICAL-SIMULATION EXPERIMENTAL-DATA
H S THESIS DEPT OF AGRICULTURAL ENGINEERING PURDUE UNIV 1971 58 P 9 TAB 2 FIG 1 i REF
TOO 72 1319 JALEEL H. A
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM IN DAIRY HASTE KE
YWORDS MORTALITY DAIRY-INDUSTRY PERIOO-OF-GRQWTH WASTES COLIFORMS CATTLE SALMONELLA TEMPERATURE AERATION
PATHOGENIC-BACTERIA EPIDEMIOLOGY ISOLATION SEPARATION-TECHNIQUES HUMAN-DISEASES ANIMAL-DISEASES CARRIERS
MATER-POLLUTION SAMPLING CULTURES HYDROGEN-ION-CONCENTRATION OXIDATION-REDUCTION-POTENTIAL FARM-HASTES
SALMONELLA-TYPHIMURIUM DAIRY-HASTES SALMONELLA-SURVIVAL DETECTION-PROCEDURE
MS THESIS AUBURN UNIVERSITY MARCH 1972 78 P 3 TAB 6 FIG 171 REF
700 72 1537 VICKERS K D
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AERATION ODOR LIClUID-HASTE
S FARM-WASTES DAIRY-INDUSTRY SLURRIES CHEMICAL-OXYGEN-DEMAND AMINO-ACIOS SAMPLING HYDROGEN-ION-CONCENTRA
TION AMMONIA NUTRIENTS
UNPUBLISHED M S THESIS UNIV OF IDAHO 1972 67 P 7 TAB 13 FIG 24 REF
30
-------
SECTION IV
AUTHOR INDEX
31
-------
AUTHOR INDEX
ABBOTT ( L
ADAMS J B
AGENA U
ALBERT A WEBB ASSOC
tLUlH ROBERT C
ALETl A
ANDERSON 0 F
ANDERSON U P
ANDERSON L L
ANDERSON S
ANDRE P D
ANDKEtrS F N
400
200
200
300
500
200
600
200
100
300
100
100
400
400
400
100
ANIMAL NASTE COMMITT300
ANON
ANTHONY W 6
APPELL H R
AREF J
ASHRAF H
OABB M R
bAIER D C
UAKE* D H
BAKER R C
BALOHIN L B
BARBER E H
BARKER J C
BARTH C L
BARTLESS R J
BARTLETT H D
BATEMAN T M
SATES D M
8AUGH E R
BAUGHMAN G R
BAULING D B
OEATY E R
BECK L A
BELLMAN H E
BENHAM C I
BENNETT A
BERG C H
BERGOOLL J f
BERRY J G
BLACK J R
BLACKMER A
BLAIR B J
BLAIR R
BONNE AU H R
BOOftAM C V
BOSCH J A
BOSTON U 0
BUULOIN D R
BOX J E JR
BRAASCH M
BRADLEY J
BRADLEY J H
BRE&SLER G 0
BREVIK T J
BRICKER C E
BRISCOE ERE
BROOKS L A
BROWNING C E
BRIMS E G
BRUSEMIT2 G H
BUCHANAN N L
BUCHER B L
BUCKLEY J L
100
too
200
200
200
200
20O
200
400
400
400
400
400
400
400
400
400
400
40O
400
400
400
400
400
400
400
400
100
200
600
600
100
600
100
too
200
300
100
600
200
200
100
200
200
200
200
100
600
100
100
200
600
200
600
200
400
200
200
200
300
400
100
200
600
600
200
100
100
600
400
200
200
200
200
200
100
200
600
300
600
600
200
200
73
72
72
71
74
72
74
12
68
72
65
7}
73
74
74
61
72
70
71
71
71
72
73
73
73
70
72
72
72
72
73
73
73
73
73
73
73
74
74
74
74
74
74
7*
69
72
73
73
72
73
73
73
73
72
73
72
71
73
72
72
72
73
73
74
73
73
70
73
72
71
73
72
71
72
72
73
72
73
73
73
74
73
72
73
6S
73
69
71
73
73
73
72
69
73
73
72
72
73
72
T2
1341
1274
1270
1476
1565
1296
1568
1269
1579
1571
1573
1587
1374
1345
1590
1390
1503
1436
1428
1403
1451
1265
1323
1410
1411
I486
1434
1484
1577
1578
1318
1392
1401
1431
1498
1545
1572
1346
1371
1432
1497
1566
1585
15*6
1316
1359
1365
1499
1553
1365
1437
1402
1328
1425
1574
1398
1547
1329
1480
1299
1303
1324
1317
1525
1397
1450
1611
1334
1595
1452
1385
12B8
14B2
1272
1300
1510
1561
1549
1556
1526
1543
1397
1304
1450
1461
1521
1523
1405
1331
1332
1531
1275
1485
1531
1*45
1524
15*1
UBS
1354
1266
BUTCHBAKER A F
SUTLER R M
CALLANTINE M R
CALVERT C C
CARDON C R
CARLSON H C
CARREKER J R
CARROLL J J
CASLER G L
CHANG A C
CHARLES 0 H
CHERMS F L
CHESNESS J L
CHID S Y
CHIUSTENSEN R L
CHRISTENSON L R
CLARK F E
CLARK R N
CLARKE N A
CLAYBAUGH J to
CLVMER B C
COE U B
CULEMAN EUGENE A
COLYEK 1)
COM UN GOVERN OPERA
CONNOR L J
CONVERSE J C
COOPER C
COOPER H B H
COSENZA b J
CUUCH J R
CRAMEK C 0
CRAUER L S
CREGER C R
CROPSF.V M G
CROSS F b
CKUSS 0 E
CROKE R
CROuLEY J *
CRUiAN U C
DALE A C
OARFLEft J H
DAS K C
DAUGHERTY R V
DAWSON R N
DAY D L
DAZZQ F
DECKER M JR
DESHAZER J A
DENEY A w
DOLL R J
DORHINEV R «
DORM 0 A
DORNBUSH J N
ORIGGERS L B
DRUHMONO R 0
DU021NSKI H L
OUNBAR J R
DUNN G G
EDWARDS D M
EDWARDS H M JR
EDWARDS N L
EDWARDS U M
EFT1NK B
EGON S
ELAM L
ELLIOTT L F
ELLIS B G
ELLIS D
ELLIS J R
ELLIS L V
ELSON H A
ENGLAND C B
ENGLER C R
EPA
ERICKSON A E
ERICXSON D 0
ERICKSON L E
ERNST S E
ERSKINE F
100
200
200
600
600
200
ICO
300
300
100
100
3CO
300
600
100
100
600
600
600
100
100
200
luo
400
300
200
200
2CJ
300
200
2CO
3CO
200
200
700
4CO
20C
ICO
400
2CO
2CC
200
400
3CO
100
600
2CO
300
100
100
100
200
ICO
100
ICO
100
100
600
6CC
100
2CO
2CO
ICO
200
600
200
300
300
3CO
ICO
100
3CO
200
100
400
100
100
2CO
400
600
400
ICO
100
100
ICO
200
200
2CO
300
600
600
100
300
3CO
300
2CO
600
3CO
ICO
200
73
72
72
72
72
74
61
70
71
66
73
74
72
73
73
66
74
74
73
73
72
73
66
70
73
72
72
72
74
72
73
73
73
73
66
73
74
72
74
73
73
73
73
?3
69
74
72
72
71
72
73
72
72
73
65
70
73
73
73
73
72
72
72
72
72
73
73
73
73
74
72
72
60
73
72
72
73
73
72
71
72
72
73
72
72
72
72
73
72
73
73
72
74
72
73
73
73
71
1339
1295
1528
1575
1581
1527
1390
1388
1598
1469
1450
1602
1506
1365
1315
1579
1608
1568
1499
1558
1540
1512
1344
1477
1471
1355
1296
1273
1606
1272
1326
1501
1331
1332
1375
1607
1500
1516
1563
1331
1332
1336
1492
1474
1461
1604
1310
1524
1491
1541
1402
1278
1555
1450
1573
1429
1437
1397
1583
1448
1278
1442
1516
1267
1383
1289
1376
1546
1517
1467
1538
1602
1308
1557
1596
1449
1519
1283
1387
1364
1439
1312
1530
1536
1542
1297
1304
1282
1314
1463
1595
1556
1372
1576
1346
1297
1385
1372
1*67
1*57
ESKINS K
FAIRBANK H C
FALTER J M
FAN L T
FARMER 0 M
FARR F H
FELUHANN H F
FERGUSON T L
FERNANDEZ R
FISCHBACH P E
FLEGAL C J
FLEMING B
FURDHAM M *
FOSGATE 0 T
FOX J U
FRANZ M
FKERE M H
FULLER H L
GAIRD J V
GAJMERAC W L
GARDNER F A
GARNER W
GARTON J E
G6LDREICH E E
GEORGE * M
GHELBACH A E
GIOOENS J
ilLBERTSON C B
GILLETTE A K
GIYENS K L
G01N H C
GODDARU tf b
GOLD K C
GOLDSTEIN J
GOLUEKE C 0
GOOD b L
GOOD L 0
GOODRICH P R
GOODRICH R D
GOTTBRATM J
GGWAN U
GRAHAM D b
GRANT C W
G»AU C R
GRAVES R i
GRIFFIN H L
GRIMf* A
GROSS C
GKUB WALTER
GUEST R w
hAHN L
HAIDEX K
HALL C F
HALL r «
HALLIGAN J E
HAMILTIN H t
HAMILTON H E
HAMILTON P b
HANKE H E
HAMSEN C M
HANSEN E L
HARMON B G
HARPS R H
HARPEK L
HARRIS G C JR
HAKTEft 0 A
HARHOOO 0 G
HASHIMOTO A G
HAZEN T E
HEGG R 0
HELLICKSON H A
HEHBRY F G
HENDR1CKSON U A
HERHANSON R E
HERR G
HERZOG K L
HESLER J C
HICKS F H
H1LEMAN L H
HILL M E
200
300
300
300
300
300
4UO
100
200
100
100
200
*UO
300
100
100
100
400
100
400
600
4UO
400
200
100
200
600
100
200
600
600
200
3oO
100
200
200
200
200
200
200
300
600
200
300
300
4 0
3 u
6 u
6 0
4 *
1 0
300
700
600
400
600
500
200
luO
100
400
200
200
400
2oO
200
2Jl:
loo
300
100
^00
600
100
100
400
2 JO
100
100
100
40O
200
400
300
600
200
200
200
200
200
600
100
100
100
100
200
200
200
200
300
200
72
74
73
73
73
73
73
72
73
72
72
74
73
72
73
71
71
72
60
73
72
73
72
73
72
72
66
73
73
73
72
73
73
72
72
73
73
73
73
72
73
73
73
74
73
7<-
73
73
73
72
73
71
74
73
73
72
72
71
57
74
72
72
71
Ti
73
73
U
73
74
73
71
73
74
73
72
65
73
73
It
72
73
73
73
72
72
72
73
72
73
73
74
71
73
71
73
72
71
72
72
1354
1601
1546
1517
1372
1368
1492
1343
1275
1464
1557
1289
1610
1367
1553
1564
1433
1479
1519
1596
1594
1438
1492
1275
1339
1295
1575
1344
1330
1445
1463
1285
1367
1424
1282
1302
1332
1413
1421
1422
1314
1589
1333
1597
1602
1313
1602
1669
1609
1481
1430
1501
1490
1543
1373
1605
1539
126B
1423
1507
1460
1354
1276
1569
1296
1327
1325
1540
1522
1493
1559
1554
1564
1525
1373
1297
1573
1437
1495
1544
1441
1489
1517
1594
1311
1281
1284
1526
1309
1364
1381
1472
1423
1582
1404
1559
1306
1407
1370
1300
32
-------
AUTHOR INDEX
HILI T K
HOFFMAN B
HOGLUNO C R
HOLMES L W J
HOLI R F
HURSFIELD fl
HQRSLEY K tl
HQUKOM R L
HL1WE K H L
HU^ELLS D H
HOMES J R
HRUBANT G R
HUBBELL D
HUGH H
HUISINGH U
HULA M E
HUMENIK F J
HUMMEL j «
HUSTED J V
H.GLETT G £
l;iGLETT G E EDITOR
JACKSON L G
JACKSON S «
JACOBS J J
JAEGER G 6
JAKUBSON K.
J4LEEL M A
JAMES L G
JENSEN A H
JEMSEN L S
JOHANSON J B
JUHNSUN J b
JCHNSUN R R
JONES B A JR
JUNES J R
JUNES P H
JONES R w
JUROAN H C
KADLEC J
KAPPE 0 S
KARCZM.ARCZYK S
KEELEV J W
KEENE 0 D
KcENEV D R
KIANG K
KIMBLE J M
KING A H M
K1ITR1DGE C W
KLAUSMER s D
KLEIN N H
KLETT R M
KLOPFENSTEIN i
KNIGHT 0
KOELLIK.ER J K
KUERS W
KULEGA J J
KOON J L
KREHER H J
K.RE1S R 0
K.RIZ G J
KRUEGER B F
LACY h J
LAFEVERS C J
LARSON C L
LARSON R 0
LARSON K. E
LAVEILLE U C
LEHMAN 0 R
LEiaHOLZ J
LEMBKE u 0
LEONARD R L
LEVl D »
L140 P B
LINDLEY J A
LITTLE J
LOEHR R C
L06HR RAYMOND C
LOFCREEN & P
LONG T A
LuNGHOUSE 4 0
LORENZEN R T
LUCAS E
LUDINSTON D C
LUTZ J F
LYNN H P
HACHILLAN K
HADOEN J M
600
200
200
300
700
100
600
100
600
1UO
100
300
100
100
200
200
300
200
100
200
200
200
200
200
200
200
600
300
300
300
700
600
100
400
600
200
200
300
300
600
300
200
200
200
600
200
200
300
200
100
100
100
600
200
200
100
200
200
400
200
200
100
100
200
300
300
100
300
300
300
600
300
300
600
200
200
600
200
300
100
200
100
200
200
600
100
700
300
200
200
300
200
200
200
100
200
300
200
200
300
74 1608
73 1336
72 1272
73 1501
71 1342
73 1443
73 1605
73 1347
72 liBl
69 14.26
72 1570
73 1S22
72 1555
73 14.48
71 1455
72 1293
73 1368
72 1293
74 1494
72 1277
73 1337
74 1527
72 1352
72 1354
72 1351
73 1417
71 1554
72 1506
72 1603
73 1551
72 1319
74 1543
73 1437
73 1377
73 1365
72 1272
7} 1326
73 1501
72 1473
73 1583
1546
72 1305
72 1354
69 1560
73 1605
72 1294
72 1300
73 1483
71 1409
72 1435
73 1543
72 1460
72 1595
70 1321
72 1304
57 1507
73 1511
12 1356
73 1549
72 1284
12 1356
72 1516
73 1562
72 1291
72 1396
73 1368
72 1570
1546
73 1517
73 1522
73 1521
73 1551
73 1483
Tt 1543
72 1281
72 1309
73 1569
73 1338
70 1447
69 1518
72 1399
72 1516
72 1271
72 1273
71 1552
70 1532
70 1363
73 1366
72 1311
72 1298
73 1597
71 1408
72 1279
73 1327
73 1464
72 1311
1546
73 1329
72 1303
73 1376
MADDEN J M
MAHONEY G H 4
MANCHESTER A
MANGES H L
MARRIOTT L F
MARTIN G A
MARTIN J H JR
MARTIN K L
KARTIN R D
MATHERS A C
MAYES H F
MCCALLA T K
MCCASKEY T A
MCELROY A C
MCGHEf I J
MCGINMS J
"CGUFFEY K.
MCIMOSh J 1
MCINTOSH J L
MCGUIGG J U
MCJUITTY J B
6CO
100
200
6CO
C 200
200
2CO
600
200
600
300
2CO
300
3CO
300
ICO
ICO
100
ICO
2CO
200
3CO
3CC
2CO
600
ICO
100
ICO
ICO
ICO
100
200
SCO
VEE»»AGHAM GEORGE F 2CO
MEISKE J C
KEYER J L
MIDWEST PLAN
MIELKE L N
MIELK1 L N
MIL6ERGEK h
MILLER B F
MILLER G D
MILLER R D
M iLNE ft &
MINER J R
MOORE J A
MORGAN N U
MORRIS T B JR
MORIISON S V
MORRISON S R
HOSIER A R
MU 1R F V
MUIR J
MULL IGAN T J
MURPHY L S
MYERS E A
NAKAHARA J
NATH K R
NEB OEPT ENV
NELSON 0
NELSON G S
NESHE IM M C
NIENABER J A
400
3CO
SERVICE3CO
ICC
ICO
ICO
6CO
ICO
6CO
2CO
ICO
200
2CC
2CO
2CO
600
300
6CO
600
3CO
ICO
ICO
3CO
IOC
2CO
2CO
2CO
2CO
ICO
CONTRCL2CO
2CO
2CO
200
ICO
200
NORCSTEOT R A SCO
NORTHERN H L
NYE J C
0 ROURKE M
OGILVIE J ft
OLIVER J C
OLSON E A
OLSON R A
OLSON H A
ORTON H L
OSBORN D 0
PAlNt M
PAINE M 0
PARKER H W
PARKHURST C R
PARKS B A
PATEL J D
PATEL R 8
PATNI N K
PAYNE f A
PEACH D
PECK T R
PERSON H L
PETERS R E
PETERSON M R
PFEFFER J T
200
2CO
400
6CO
3CO
200
600
100
300
600
200
4CO
600
2CO
SCO
300
200
ICO
600
400
400
200
100
400
200
200
200
200
200
600
73 1569
73 1339
72 1295
72 1575
72 1353
72 1301
72 1299
73 1594
72 1278
72 1560
70 1388
73 1510
70 1447
72 1561
73 1466
71 1312
72 1530
72 1536
74 1535
72 1282
73 1415
72 1314
73 1366
72 1275
74 1566
73 1391
73 1556
73 1464
72 1529
72 1480
72 16CU
73 1325
72 1425
72 1296
73 1373
74 1601
72 1470
72 1530
74 1535
73 13S2
71 1521
71 1588
73 1384
72 1359
73 1444
72 1281
72 1284
72 1267
73 1320
73 1364
70 1386
71 1594
•72 1560
73 1597
72 1540
74 1400
72 1603
7i 1446
7? 1306
72 1301
74 1527
71 1453
73 1402
73 1420
71 1456
72 1441
72 1290
73 1424
73 1413
73 1328
73 1329
73 1317
72 1380
73 1394
74 1601
73 1416
73 1504
73 1446
72 1599
74 1567
73 1325
73 1475
72 1575
72 1295
72 1395
72 1440
73 1559
74 1525
1584
71 1487
71 1467
72 1305
73 1564
73 1520
72 1399
72 1284
72 1287
73 1322
73 1330
73 1583
PHILLIPS J A
PHILLIPS K E
PHILLIPS R L
PITTMAN U J
PGLKOhSKI L b
PCGLE U H
PORTER R M
PQS J
POKERS « L
PRAT! G L
PRES WATER POL
PROPHET C H
600
200
200
100
200
600
200
200
2UO
600
L CONT300
100
PURDUE UNIVERSITY 300
OUISENBERRY J
RAO A M
REODELL 0 L
REYNOLDS W L
RHUUES R A
RIBLE J M
RIEMAi'sN U
RUBBINS J W D
ROBINSON J b
ROiHRIG S
ROKEBY T R C
RULL J L
ROLLINS o H
RUPCR h E
RL'SS I J
RUMBUKG C E!
RUTGERS STATE
SANCHEZ S A
SANNE* W b
SATTE«hHITE K
SAVERY C K
SCALF M R
SCHAPLER F L
SCHLESINGER f
SCHLOUGH ::• A
SCHGLZ C C
SCHL-MACHE-i P W
SCHUMAN G E
SCHUSIEk L R
SCHV.USCV. h f
SCJTT f C
SCCTI T M
SEIM E C
SENN C L
SEwELL J I
SH6PPAKU C C
SHIKKO A N
SHUYLEK L R
S1EMER E G
S1MPSCN E C
S1NGLEY M E
SKAGGS R rl
SLCAN D R
SLONEKER J h
SMAUS R J
SMITH J L
SMITH L U
SMITH p
SMTH R E
SMITH R J
SUBEL A T
SCLLENBERGER G
SULCMCN J
SOftMEKFELOT T
ST AMANT » P
STEMbERGER A P
STEuART B A
STOB M
STRAUKAM E
STREETER C L
SULLIVAN B
SUTTON A L
SWANSON M H
SHANSON N P
SHEAZY R M
H 400
300
200
200
600
1JO
100
600
300
2CO
luo
200
200
200
6UO
3JO
100
100
600
1UO
UNI V 300
400
200
fl 2UO
100
300
600
600
0 200
2uO
600
600
200
2L.O
luO
4 JO
2UU
100
200
1JO
6UO
6uO
2JO
loo
300
3uO
3JO
6UO
100
luo
100
2 JO
1UO
200
100
600
600
2UO
100
4UO
2UO
2UO
200
200
400
100
3 100
UO
2UO
2JO
200
300
300
100
600
100
400
2UO
4JO
100
100
100
2JO
200
200
200
600
73
73
72
73
71
74
73
73
72
73
72
73
72
69
73
73
74
73
74
72
74
74
72
72
72
71
72
73
73
68
73
71
74
73
73
72
72
71
7}
71
73
72
73
73
73
73
72
74
73
TZ
73
72
73
72
73
72
73
72
73
73
71
74
72
73
72
73
72
73
73
73
72
73
73
72
73
72
72
74
72
73
70
71
73
73
70
72
61
73
74
73
73
74
71
73
74
73
73
73
73
73
1594
1330
1310
1444
1547
160B
1335
1334
1301
1385
1576
1449
1503
1523
1367
1322
1500
1614
1472
1555
1567
1601
1307
1570
1308
145b
1441
1583
1366
1579
1564
1554
1493
1362
1593
1360
1302
1491
1483
134^
1569
1360
1332
1364
137B
1415
1286
1494
1534
1303
1446
1386
1574
1396
1384
12d9
1591
1396
1368
1465
1349
1493
1519
1508
1293
1495
1354
1391
1609
1609
1357
1446
1373
1284
1526
1280
1311
1562
1427
1444
1611
1406
1510
1512
1447
1561
1390
1364
1493
1379
1317
1613
1312
1362
1535
1412
1417
1413
1419
1496
33
-------
AUTHOR INDEX
SWEETEN J
SHEETEN J-H
SWINE HOUSING
TA1GANIOES E P
TELLER C J
TENPAS G H
TEOTIA J S
TETER N C
THOMAS J D
THONAS J H
THOMPSON T L
TIEOJE J H
TINN1MIT P
TINNIMITT f
TGRRENS R L
TOTH S J
TKAVIS T A
TURK «
TURNER 0 0
TUKNER G H
UHHILL P F
VARNEY C, E
VtRLEY N fc
VERTREES J G
VICKERS K U
VIETS F G J»
VULK V V
wALAwENOER w P
WALKER U H
WALKER U *
HALLINGFORO G
WALSH L H
HALTER J N
MAMKEMT1IV B P
WASH8UHN K H
WATSON J R
WEAVER U D JR
wEbB T F
KEEKS N E
UEHUNT K E
HELLS U N
HELLS UAN M
WEN C Y
WtSHIG P H
HnELDEN H C JR
HHENHAH G R
WHETSTONE G A
WHETSTONE T H
HHlTE R K
WHITE T H
HIEGANO C J H
HIERSMA J L
WILbORN E
HlLKINSgM J E
U1LLEY C R
UILLIFORO J U
HlLLRICH T L
HlLLSON G B
MIL SON A 0
HISE G G
MITHERON J L
HITTHUSS H
WOLFE R R
HOLFSON 0 E
WOODS H R
HOODS HALTER
rAHAHoro T r
YAHASHITA C
•YAVORSKY P H
YQSHIHURA t
YOUNG L L
vu ru
Z I NOEL H C
ZUROKSKI r
ZWERKAN P J
*00
100
200
200
SUBCOH300
100
100
200
200
too
200
200
100
200
200
200
300
100
100
200
200
100
100
100
200
100
100
200
200
600
100
100
100
200
200
TOO
100
200
}00
200
300
100
H 200
100
200
600
100
<,00
too
300
200
400
t>00
200
loo
300
600
300
100
600
100
200
200
200
200
700
100
200
600
too
100
200
300
200
600
100
200
200
100
600
600
200
100
200
200
300
200
600
100
200
100
100
100
100
too
too
too
200
73 1*75
73 13tO
73 1513
7t 1500
72 1*70
70 1*66
7t 1*62
72 1292
72 1358
70 1*78
73 1331
73 1332
71 1588
72 1*42
73 1*21
73 1510
72 1561
72 1529
72 1533
72 I*t2
72 1297
72 152?
72 1533
73 1391
72 1361
72 1530
73 15t2
72 1355
7t 15t8
72 1514
73 1550
72 1*80
72 1600
73 1320
72 1353
72 1537
71 1312
7* 1548
73 1372
72 1399
73 1515
70 1505
72 1301
72 1435
7* 1527
73 13»t
73 1315
71 1*86
73 1393
73 1*66
72 1300
60 1596
73 1*96
72 1296
73 13*3
73 1*74
1383
72 1603
68 1*69
73 1*96
73 1*67
72 1283
72 1292
72 1356
73 1335
69 1369
7* 1472
72 1275
73 1569
7* 1612
73 1*50
72 1293
71 1598
7* 15*8
71 1592
7* 1*9*
72 1277
73 1337
73 1538
73 161*
71 13*9
73 1*1*
68 1579
72 1360
72 1282
72 1314
71 1*59
73 1365
73 1343
71 1*5*
72 1557
72 1529
72 1533
72 1533
73 138
-------
SECTION V
KEYWORD INDEX
35
-------
KEYWORD INDEX
100
100
100
2UO
100
100
100
200
ZOO
200
200
200
400
100
100
100
loO
200
200
20O
200
300
too
400
400
400
500
600
600
TOO
700
TOO
TOO
TOO
7uO
200
200
200
2JJ
2iJ
luO
20O
200
200
400
100
200
200
200
200
200
200
30O
400
600
40O
IUO
100
100
100
200
200
200
TOO
600
600
100
200
200
200
200
200
100
300
100
200
too
100
100
100
100
100
100
100
too
IUO
100
100
200
200
200
200
200
200
ZOO
200
200
20O
200
200
73
T4
73
72
57
72
73
72
69
72
72
72
73
69
70
70
73
72
72
72
73
72
70
71
72
73
72
73
73
66
69
70
71
72
72
72
73
72
72
72
74
71
73
73
74
71
71
71
71
72
73
73
72
71
74
73
70
73
73
73
72
72
73
70
73
73
71
72
73
73
73
72
73
73
70
72
73
71
72
72
73
73
73
73
73
73
73
73
72
72
72
72
72
72
72
72
73
73
73
73
1558
1525
1464
1303
1507
1430
1558
1276
1580
1272
1278
1306
1387
1485
1436
1*32
1558
12T6
1361
1386
1337
1440
14T8
1482
1434
1313
1539
1397
1463
1375
1369
1363
1342
1319
1537
12S7
1327
1277
1294
1307
1494
1407
1336
1337
1432
1491
1452
1455
1456
1355
1329
1330
1440
1487
156T
1572
1429
1391
1437
1582
1294
1307
1334
1363
1609
1609
1423
1300
1333
1334
1333
1267
1SS6
1362
1505
1273
1443
1423
1519
1570
1382
1391
1424
1443
1446
1449
14SO
1558
1265
1267
1269
1282
1294
1295
1302
IJ04
13»7
1332
1412
1413
ABSORPTION
ACETIC-ACID
ACETONE
ACIDIC-SOILS
ACID-EXTRACTION
ACTIVATED-SLUDGE
ACTIVATED-SLUDGE
ACTIVATED-SLUDGE
ADDITIVES
ADMINISTRATIVE-COD
ADULTERATION
AERATED-LAGOONS
AERATED-LAGOONS
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION
AERATION-BASIN
AERATION-PONDS
AERATION-RATES
AERATION-TANK
AERATOR-AGITATORS
AEROBIC
AEROBIC-BACTERIA
AEROBIC-BACTERIA
AEROBIC-BACTERIA
AEROBIC-BACTERIA
AEROB 1 C-CONO I T IONS
AEROB I C-COND I T I DNS
AEROBI C-COND I T IONS
AEROBIC-CONDITIONS
AEROBIC-CONDITIONS
AEROBIC-CONDITIONS
AEROBIC-CONDITIONS
AEROBIC-CONDITIONS
AEROBIC-CONDITIONS
AEROB I C-COND I T I ONS
AEROBIC-PROCESS
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AEROBIC-TREATMENT
AESTHETICS
AESTHETICS
AFLATOXiN
AGAWAM-SANDY-LOAM
AGITATING
AGITATION
AGITATOR-PUMP
AGRIBUSINESS
AGKICULTURAL-CHEMI
AGRICULTURAL-MACHI
AGR1CULTURAL-POLLU
AGRICULTURAL-POLLU
AGRICULTURAL-PRACT
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
AGR 1 CULTURAL -RUNOF
AGR ICULTURAL-RUNOF
AGRICULTURAL-RUNDF
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
ACR I CULTURAL -RUNOF
AGR ICULTURAL-RUNOF
AGRI CULTURAL -RUNOF
AGRICULTURAL -RUNOF
AGR ICULTURAL-RUNOF
AGR ICULTURAL-RUNOF
AGRICULTURAL -RUNOF
AGR I CULT URAL -RUNOF
AGRICULTURAL -RUNOF
AGRICULTURAL -RUNOF
AGRICULTURAL -RUNOF
ACRICULTURAL-RUNOF
ACRICULTURAL-RUNOF
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF OIFFERE
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WA
LABORATORY STUDIES ON FEEOLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
WINDROW COMPOSTING OF SWINE WASTES KEYWORDS HOGS WASTE-TREATMENT HYDROGEN-ION-CONCENT
TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-WA
HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURR
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
SALMONID HATCHERY WASTEwATER TREATMENT KEYWORDS SALMONIOS WASTE-WATER-TREATMENT OX I DA
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUSTRIAL-
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-INDUSTRY FARM-WASTES WASTE-TRE
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES AERATION MOISTU
FEEDLDT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONDIT IONS WASTE-TRE
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS I
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRY
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OX1DATIO
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
GAS CHRDMATOGRAPHIC ANALYSTS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATOG
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIOM
THE EFFECTS OF LIMITED AERATION ON TM£ ODORS OF LIOUID DAIRY MANURE KEYWORDS AERATION
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTE
UEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
AEROBIC TREATMENT OF SWINE WASTE BY AERATUR-AGITATORS FuCHS KEYWORDS FARM-WASTES HOGS
POWER REQUIREMENTS OF A COMPOST CHANNEL FUR ANIMAL WASTES KEYWORDS FARM-WASTES WASTE-T
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
LIQUID COMPOSTING OF DAIRY COW WASTE KEYWORDS FARM-WASTES DA IRY- INOUSTRY CATTLE WASTE
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDOSTRY FARM-WASTES AERATION MOISTU
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WAS
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES WASTE-TREATMENT COST-SHARIN
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HOGS WASTE-DISPOAL CONTROL CONFINEMENT-PENS
SWINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
PROGRESS REPORT—AEROBIC AND ANEROBIC LAGOONING OF DAIRY ANC MILKING WASTES KEYWORDS
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
FEEDLOt ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONOITIONS WASTE-TRE
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
IN-THE-BUILOING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
NUTRITIVE VALUE OF AEROBICALLY OR ANAEHOblCALLY PKOCESSED SWINE WASTE KEYWORDS NUTRIE
MANAGEMENT OF SWINE WASTE bY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
DEVELOPEMNT OF A SYSTEM AND A METHOD FDR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
AEROBIC TREATMENT OF SwiNE WASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARM-WASTES HOGS
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREATM
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-WASTES WASTE-DISPOSAL RATES-0
AGITATING PUMPING AND INJECTING LIQUID MANURE KEYWORDS WASTE-DISPOSAL LIQUID-WASTES FA
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
AGITATING PUMPING AND INJECTING LIQUID MANURE KEYWORDS WASTE-DISPOSAL LIQUID-WASTES FA
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYDROLOGIC SOIL GROUPS KEYWORDS LEACHING
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DECOSITIO
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
SURFACE WATER DUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREATM
NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
SOLIDS TRAP FOR BEEF CATTLE FEEDLOT RUNOFF KEYWORDS CATTLE FEED-LOTS AGRICULTURAL-RUN
AEROBIC TREATMENT OF FEEOLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
BEEF CATTLE FEEDLOT RUNOFF-PHYSICAL PROPERTIES KEYWORDS AGRICULTURAL-RUNOFF FEED-LOTS
SURFACE MATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-HATERS
A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
BENTHIC HACROINVERTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEOLO
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEOLOT
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE MOLDING AR
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-HASTES HASTE-TR
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK HASTE MANAGEMENT SYSTEM
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
36
-------
KEYWORD INDEX
200
200
200
200
300
300
300
300
300
300
300
300
400
400
400
600
200
200
200
300
300
300
200
100
200
200
200
300
400
400
•.oo
600
600
200
200
200
100
100
200
".00
200
200
100
100
200
200
2uO
200
200
200
200
200
200
200
300
300
300
400
400
400
500
600
600
100
100
200
100
200
100
100
100
200
100
100
200
200
100
600
400
200
200
100
100
200
200
400
400
400
TOO
700
100
100
100
200
200
200
200
200
200
200
73
73
73
73
70
71
72
73
73
73
73
73
72
73
74
72
72
72
72
71
73
73
71
72
72
72
72
73
70
72
73
71
74
73
71
71
66
73
7^
73
71
73
73
68
72
72
72
72
72
72
73
73
73
74
71
72
72
71
73
73
74
72
73
68
68
72
73
72
57
70
74
73
70
74
72
72
57
73
74
72
72
69
71
72
72
73
73
73
Tl
72
65
68
7*
71
72
72
72
72
72
73
1415
1416
1417
1418
1447
1476
1396
1367
1368
1376
1501
1551
1438
1498
1460
1398
1268
1352
1360
1596
1372
1465
1454
1435
1265
1266
1267
1551
1477
1434
1461
1552
1568
1410
1404
1457
1579
1381
1441
1313
1407
1325
1495
1579
1266
1271
1291
1311
1351
1386
1323
1326
1513
1500
1476
1395
1503
1544
1341
1475
1565
1560
1521
1579
1469
1280
1402
1304
1507
1*11
1400
1329
1611
1400
1356
1386
1507
1384
1586
1298
1298
1518
1588
1290
135*
1377
1431
153*
13*2
1537
1573
1579
1*00
15*7
1277
1279
1261
1287
1355
1322
AGRICULTURAL-RUNOF
AGRICULTURAL-HUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRJCULTURAL-RUNOF
AGRICULTURAL-RUNGF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTURAL-RUNOF
AGRICULTUR1L-RUNOF
AGRICULTUHAL-RUNOF
AGRICULTURAL-HASTE
AGRICULTURAL-HASTE
AGRICULTURAL-HASTE
AGRICULTURAL-HASTE
AGRICULTURAL-HASTE
AGRICULTURAL-WASTE
AGRICULTURAL-ZONE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURE
AGRICULTURCL-RUNOF
AGRI-BUSINESS
AGRI-bUSIMESS
AIRSACCULITI5
AIR-CIRCULAT ION
AIR-CIRCULAT ION
AIR-CIRCULATION
AIS-CONOtTIONING
AIR-CONDITIONING
AIR-DRIED-HEN-MANU
A!«-POLLUTION
AU-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-POLLUTION
AIR-SAC-LESIONS
AIR-SAMPLING
AIR-VELOCITY
ALBUMEN
ALFALFA
ALGAE
ALGAE
ALGAE
ALGAE
ALGAE-STRIPPING
ALIPHATIC-AMINES
ALKALINITY
ALL-PAVED-CORRAL5
ALUMINUM
ALUMINUM
ALUMINUM-SLATS
ALUM
ALUM
AM1NO-ACIDS
AMINO-ACIOS
AMI NO-AC I OS
AMINO-ACIDS
AMINO- ACIDS
AMINO-ACIDS
AMINO-ACIDS
AMINO-ACIDS
AMINO-ACIDS
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
AMMONIA
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES C
DAIRY AND SWINE HASTE SYSTEMS KEYWORDS FARM-HASTES DAIRY-INDUSTRY CA7TLE HOGS WASTE-T
LIVESTOCK HASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
TYPICAL ANU UNIOUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-WASTES WASTE-DISCOS
SEEPAGE OF FEEDYARD RUNOFF HATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS HATER-POLLUTION-CONTROL AIR-POLLUTIO
BEEF CATTLE FEEOLOT SITE SELECTION! FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
MICROBIAL CHANGES AND POSSIBLE GROUND HATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT HASTES MANAGEMENT KEYWORDS FEE
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH OIK
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYWORDS BREEDI
MENACING KUNOFF CONTROLLED WITH LAGOON SYSTEM KEYHORDS AGRICULTURAL-RUNOFF WATER-POLLU
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CGNTR
EFFECTS OF SPREADING MANURE ON GROWDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL HASTE MANAGEMENT KEYHORDS FARM-HASTES HASTE-T
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-HASTES MUNICIPAL-WASTES LIVESTOCK WA
ENERGY FROM THE PYROLYS1S OF AGRICULTURAL WASTES KEYWORDS FARM-WASTES WASTE-TREATMENT
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE HATER BY ON FARM PRACTICES KEYWORDS NITR
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEDLOTS ANIMALS WASTES WATER
KOG PRODUCTION ZONING ReamREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS S
HASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-WASTES AIR-POLLU
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
AGRICULTURE HASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
FERTILIZERS CROP QUALITY AND NUTRIENTS IN HASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
NONPOINT AGRICULTURAL POLLUTION STATUS UF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
HAWAII ISLAND OF HOPE FOR PORK INDUSTRY KEYWORDS HAWAII HOGS AUTOMATION PORK-INDUSTrtY
INFLUENCE OF CUST AND AHMC'N'IA UN THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYWORD
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES 64F
SOLID STATE CONTROLS FDR ENVIRONMENTAL CHAMPtRS KEYWORDS POULTRY PERFORMANCE ENVIkLNME
MANURE IN PIT CRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT CRY
MODIFY YOUR POULTRY HOUSE FOR MANURE L/RYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYHORDS FARM-WA
INFLUENCE OF OUST AND AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYWORD
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-HASTES AIR-POLLU
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-H
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS
PILOT PLANT COMPARISON OF LlfiUID »ND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS RESEARCH-AND-DEVELOPNE
NEW CONCEPTS FOti DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES WASTE-TRE
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INOUSTRY FARM-WASTES WA
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONUMI
FUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEfO-LOTS FARM-HASTES HATER-P
ODOR MEASUREMENT FUR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODUR CONFINEMENT-PENS FARM-
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS HATER-POLLUTION-CONTROL AIR-POLLUTIO
LEGAL ASPECTS OF ODOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LUT
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISP
SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS ODOR
NO ODOR AND NO POLLUTION KEYWORDS OCOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYWORDS AIR-POLLUTION CATTLE
DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-1NOUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
ANALYZING BIOLOGICAL PROPERTIES OF HASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-WAS
INFLUENCE OF DUST AND AMMONIA ON THE DEVELOPMENT UF AIR SAC LESIONS IN TURKEYS KEYWORD
COL1FORM BACTERIA IN CHICKEN BROILER HOUSE DUST AND THEIR POSSIBLE RELATIONSHIP TO COLl
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYHORDS ALGAE FEEDS POULTRY PROTEINS ALU
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
EFFECT OF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIDEA GROWTH KE
PROGRESS REPORT—AEROBIC AND ANEROBIC LAGOONING OF DAIRY AND MILKING HASTES KEYHORDS
METHODS OF REMOVING NITRATES FROM HATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
EFFECT OF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIOEA GROWTH KE
AGRICULTURAL CELLULOSIC WASTES FDR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE WASTE-TR
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-1NDUSTRY FARM-WASTES WASTE-TRE
SEWAGE-GROHM ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYHORDS CONCRETE CONFINE
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYHORDS CONFINEMENT-PENS CATTLE PERFOR
REMOVAL OF PHOSPHORUS FROM LIOUID ANIMAL MANURE WASTES KEYWORDS FARM-WASTES LIQUID-WAS
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE WASTES KEYHORDS FARM-WASTES LIOUID-WAS
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYHORDS FARM-HASTES RECYCL1
HHAT TO DO ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SHINE MANURE KEYWORDS FARM-HASTES
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIOUID DAIRY MANURE KEYWORDS AERATION
GASES AND ODORS IN CONFINEMENT SHINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
INFLUENCE OF DUST AND AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYWORD
EFFECT OF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIOEA GROWTH KE
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYHORDS DAIRY-INDUSTRY FARM-WASTE
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HENS KEYHORDS POU
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYDRAULIC-TRANSPORTS
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR 8EEF MANU
37
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KEYWORD INDEX
200 73 1325 AMMONIA SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
200 73 1336 AMMONIA LIQUID COMPOSTING OF DAIRY COW HASTE KEYWORDS FARN-HASTES DAIRY-INDUSTRY CATTLE WASTE
ZOO 73 1337 AMMONIA SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-HASTES AERATION MOISTU
200 73 1559 AMMONIA SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-WASTES RECYCLING SYNTHESIS CATTLE FEED-
3JO 71 1598 AMMONIA POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE HATER BY ON FARM PRACTICES KEYWORDS NITR
300 12 1370 AMMONIA TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYWORDS FARM-WASTES POULTRY SOILS L
300 72 l**0 AMMONIA FEEDLOT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONDITIONS WASTE-TRE
100 73 1367 AMMONIA MICROBtAL CHANGES AND POSSIBLE GROUND WATEK POLLUTION FROM POULTRY MANURE AND BEEF CATT
*00 73 1534 AMMONIA SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-HASTES POULTRY DEHYDRATI
*OO 74 13*5 AMMONIA ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-OIPOSAL FLUMES FEED-LOTS CATT
600 73 1397 AMMONIA A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXiDATIO
700 66 1375 AMMONIA THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
700 12 1537 AMMONIA THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AERATION
100 72 1530 AMMONIUM AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL WATER OF FEEDLOT AND FIELD SOIL PROFILE
300 70 1*47 AMMONIUM SEEPAGE OF FEEDYARD RUNOFF HATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
200 73 1512 AMOUNTS AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
100 7* 1*9* ANAEROBIC-BACTERIA POWER REQUIREMENTS OF A COMPOST CHANNEL FOR ANIMAL WASTES KEYWORDS FARM-WASTES WASTE-T
200 71 1*05 ANAEROBIC-BACTERIA MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION
200 71 1*07 ANAEROBIC-BACTERIA MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
600 71 155* ANAEROBIC-BACTERIA TECHNIQUES FOR TH£ ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
100 71 1*91 ANAEROBIC-CONDI!10 METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES 01
100 72 1570 ANAEROBIC-CONDITIO STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
JOO 73 1*37 ANAEROBIC-CONDITIO NUTRITIVE VALUE OF AERUblCALLY OR ANAEROBICALLY PROCESSED SWINE WASTE KEYWORDS NUTRIE
1UO 73 1582 ANAEROBIC-CONDITIO MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
200 71 1*52 ANAEROBIC-CONDITIO FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES WASTE-TREATMENT COS1-SHARIN
200 71 1*5* ANAEROBIC-CONOITIO HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
200 71 1*56 ANAEROBIC-CONDITIO SwIME HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
200 72 129* ANAEROBIC-CONDITIO DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
200 72 1306 ANAEROBIC-CONDITIO TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-WA
200 72 1355 ANAEROBIC-CONOITIO PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
200 73 1329 ANAEROBIC-CONDITIO PROGRESS REPORT—AEROBIC AND ANEROBIC LAGDUNING OF DAIRY AND MILKING WASTES KEYWORDS
200 73 13)0 ANAEROBIC-CONOITIO IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
200 73 1526 ANAER08IC-CONDITIO SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIQUORS DE
*00 71 1*87 ANAEROBIC-CONDITIO BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
400 73 1387 ANAEKOBIC-COND1UU HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
*UO 73 1*31 ANAERUB1C-COND1T10 ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-w
100 72 1*27 ANAEROBIC-DIGESTIO THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEROBI
luU 72 1*30 ANAEROB1C-D1GESTIU CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING QKGANIC-MA
6oO 71 1592 ANAEROB1C-DIGESTIO ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAtROBIC-OIGESTION LAGOONS WASTE-STORAGE »A
6v)0 73 1583 ANAEROBIC-DIGESTIO ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
*00 73 1*89 ANAEROBIC-DIGESTOR MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
200 72 128* ANAEROBIC-LAGOON AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
200 72 1287 ANAEROBIC-LAGOON AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUOING ROTATING
200 73 1326 ANAEROBIC-LAGOON LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-WASTES WASTE-OISPUSAL
100 71 1588 ANALYSIS NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
200 73 1*22 ANALYSIS AN ANALYSIS OF 8EEF CATTLE FEEOLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
300 72 1561 ANALYSIS EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
300 7* 1601 ANALYSIS SUtJFLOOR MONITORING Of SHADY GROVE DAIRY LIOUIU MANURE HOLDING POND KEYWORDS MONITOR I
600 71 15i* ANALYSIS TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
60O 72 1560 ANALYSIS ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
600 72 1581 ANALYSIS THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
600 73 1583 ANALYSIS ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
600 7* 1608 ANALYSIS SETTLING BASIN DESIGN FOR KACEwAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
700 69 1369 ANALYSIS GAS CHROMATOGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATIC
700 70 1363 ANALYSIS EFFECTS OF PARTICLE SUE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
700 71 1*90 ANALYSIS A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS ENVIKO
300 72 1**0 ANEROBIC-CONDITION FEEDLOI ODOR KEYWORDS FEED-LOTS ODOR AERUBIC-CONUITIONS ANEROB1C-CONOITIONS WASTE-TRE
300 73 1*65 ANIMALS NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEULDTS ANIMALS WASTES WATER
700 72 1319 ANIMAL-DISEASES EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
300 73 1*65 ANIMAL-FEEDLOT-WAS NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEDLOTS ANIMALS WASTES WATER
600 73 139* ANIMAL-MANURE SOIL COLUMNS FDR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
1GO 69 1*26 ANIMAL-PROCESSING- INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
100 73 1550 ANIMAL-WASTES A QUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF BABOONS FED A NATURAL DIET OR A S
100 7* 1*93 ANIMAL-HASTES MEADOW FORAGE OUALtTY INTAKE AND MILK PRODUCTION OF CDwS KEYWORDS FORAGE-GRASSES CATTL
100 7* 1*9* ANIMAL-HASTES POWER REQUIREMENTS OF A COMPOST CHANNEL FOR ANIMAL WASTES KEYWORDS FARM-WASTES HASTE-T
300 71 1598 ANIMAL-HASTES POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS MTR
300 72 1576 ANIMAL-HASTES THE RELATIONSHIP BETWEEN ANIMAL HASTES AND WATER QUALITY KEYWORDS FARM-WASTES HATER-OU
300 73 1*68 ANIMAL-HASTES DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
*OO 73 15*9 ANIMAL-HASTES RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
*00 72 1*3* ANIMAL-WASTE ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
300 73 1*7* ANIMAL-HASTE-OISPO DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOR
*00 73 1377 ANTIBIOTICS WHAT TO 00 ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
200 72 1293 APPLICATION-RATES EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES HASTE-TREA
200 7* 15*8 APPLICATION-RATES MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHHEST-U-S
100 72 1530 AQUIFERS AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL HATER OF FEEDLOT AND FIELD SOIL PROFILE
300 73 151! AQUIFERS GROUND-HATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNOWATER-POLLUTION NITRATES
200 12 1297 AQUIFER INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
200 72 1399 AQUIFER FARM GROUND HATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTION NURA
300 70 1**7 AQUIFER SEEPAGE OF FEEDYARO RUNOFF MATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
*00 72 1577 ARIZONA GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-HASTES CATTLE FEEDS THERMOPH
*00 73 13T* ARIZONA A FEEDLOT WITHOUT HASTE KEYWORDS FEED-LOTS FARM-HASTES CATTLE CONFINEMENT-PENS RECYCL
300 73 14*3 ARKANSAS GROUND MATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-HATER HATER-POLLUTI
200 72 1359 ASH-CONTENT FUEL FROM AGRICULTURAL HASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
100 73 1*50 ATKAZ1NE USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYHORDS
200 72 1280 ATTRACTANTS UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-HASTES POULTRY ATTR
20O 73 1333 AUGER AGITATING PUMPING AND INJECTING LIQUID MANURE KEYWORDS HASTE-DISPOSAL LIQUID-WASTES FA
100 69 1518 AUSTRALIA POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYHORDS FARM-
*00 73 1593 AUSTRALIA DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-HASTES TEXAS CATTLE AU
200 72 1292 AUTOMATED-HANDLING AUTOMATED HANDLING AND TREATMENT OF SWINE WASTES KEYWORDS HOGS FARM-WASTES HASTE-TREA
200 72 128* AUTOHATED-HYDRAULl AUTOMATED HYDRAULIC HASTE-HANDLING SYSTEM FOR A TOO-HEAD SWINE FACILITY USING RECIRCULA
200 71 l*ST AUTOMATION HAWAII ISLAND OF HOPE FOR PORK INDUSTRY KEYHORDS HAWAII HOGS AUTOMATION PORK-INDUSTRY
200 72 1358 AUTOMATION AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-HASTES
200 73 1135 AUTOMATION FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYHORDS FARM-HASTES DAIRY-INDUSTRY AUTOMA
40O 73 1393 AUTOMATIC** REDUCING LABOR DURING BROILER GROHOUT KEYUOROS AUTOMATION LITTER FARM-HASTES LABOR CL
100 73 1550 BABOONS * QUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF BABOONS FED A NATURAL DIET OR A S
100 73 1347 BACTERIAL-FLORA THE BACTERIAL FLORA OF THE ATLANTIC SALMON SALMOSALAR IN RELATION TO ITS ENVIRONMENT
100 M 13*4 8ACTERIAL-POLLUTIO BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHHATER FISH KEYWORDS BA
100 66 11** BACTERIA BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHWATER FISH KEYHORDS BA
100 6B 1*69 BACTERIA COL I FORM BACTERIA IN CHICKEN BROILER HOUSE DUST AND THEIR POSSIBLE RELATIONSHIP TO COLI
100 TO 1411 BACTERIA METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA N1TRIT
38
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KEYWORD INDEX
100 12 1516 BACTERIA SEPTAGE WASTES PUMPED FSOM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
100 73 1574 BACTERIA THE EFFECTS ON RUNOFF GRQUNDWATER AND LAND OF IRRIGATING KITH CATTLE MANURE SLURRIES K
100 73 1582 BACTERIA MANAGEMENT OF SWINE WASTE BY A LAGCON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
100 74 1494 BACTERIA POWER REQUIREMENTS OF A COMPOST CHANNEL FOR ANIMAL WASTES KEYWORDS FARM-WASTES WASTE-!
200 69 1580 BACTERIA MARKETING POULtRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
200 71 1409 BACTERIA SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDRA
400 74 1502 BACTERIA TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE f>HOS
400 74 1590 BACTERIA NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
500 74 1565 BACTERIA DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-1NDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
600 72 1393 BACTERIA EFFECTS Of SPREADING MANURE ON GRGUNOWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AC
600 72 1560 BACTERIA ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
600 72 1595 BACTERIA AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DR
600 74 1567 BACTERIA SOLID SUBSTRATE FERMENTATION OF FEECLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
300 73 1522 BACTERIOLOGY THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
100 73 1381 BAFFLES BAFFLED CENTEK CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
300 73 1474 6ARK DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYHDR
100 72 1519 6ARNLOT NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
200 72 1283 BARNLOT-RUNOfF BEEF BARNLOT RUNOFF AND STREAM WATER DUALITY KEYWORDS BIOCHEMICAL-OXYGEN-DEMAND CHEMI
400 74 1610 BARNS TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
400 73 1350 bARN-CLEANERS CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-HASTES FEED-LOTS
200 72 1297 BARRiERED-LANDSCAP INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
100 73 1315 BASAL EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATCLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
200 73 1418 BASINS TYPICAL AND UNIQUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-WASTES WASTE-DISPOS
200 72 1282 BATCH-SYSTEM CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROuNDWATER FROM BEEF CATTLE FEEDLOT
400 73 1387 BEDDING HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
200 72 1309 BEEF SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
200 72 1442 BEEF OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS "ET460LISH PERFORMANCE MATHEMATIC
400 73 1392 BEEF MORE BEEF UN THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
400 73 1520 6EEF NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
600 73 1384 8EEF-FINISHING CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
100 73 1339 BEEF-HOUSING CLIMATE AND THE SELECTION CF A BEEF HOUSING AND WASTE MANAGEMENT SYSTEM KEYWORDS CLIM
300 72 1503 BEEF-PRODUCERS WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISP
400 73 1313 BEETLES MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRY
200 72 1305 BELOIT-PASSAVANT-R A STUDY OF FOA«ING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
200 72 1277 BENCH-COMPOSTER AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS OAIRY-INOUSTRY FARM-WASTE
100 73 1449 6ENTHIC-FAUNA BENTHIC MACRO 1NVERTEBHATE COMMUNITY STRUCTURE IN A G«EOT PLAINS STREAM RECEIVING FEEOLO
100 73 1449 BENTHIC-MACROINVER fl€NIH[C MACRO INVEKTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEDLO
100 74 1472 BERMUDAGRASS INFLUENCE CF LEVEL OF DEHYDRATED COASTAL BERMUDA GRASS OR RICE STRAW ON DIGESTIBILITY K
400 73 1341 BERMUOAGRASS NO ODOR AND NO POLLUTION KEYWORDS ODO« RECYCLING FARM-HASTES FEED-LOTS IRRIGATION AIR
300 72 1425 BIBLIOGRAPHY AN ANNOTATED BIBLIOGRAPHY GF FARM HASTE MANAGEMENT KEYWORDS FARM-WASTES BIBLIOGRAPHY
200 72 1302 BIG-BLUESTEM GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
200 72 12B7 6ILSLANU-MEM.ORIAL- AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
200 72 1277 6IN-COMPOSTER AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DA IRY-1NDUSTRY FARM-WASTE
100 70 1429 BIOCHEMICAL-OXYGEN IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS UXIDATION-LAGOONS FARM
100 70 1532 BIOCHEMICAL-OXYGEN SALMONID HATCHERY WASTEWATEft TREATMENT KEYWORDS SALMONIDS HAST€-WATER-TREATMENT OXICA
100 72 1516 BIOCHEMICAL-OXYGEN SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEY»0*DS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
100 72 1541 BIOCHEMICAL-OXYGEN SOLIDS LIQUID SEPARATION AN IMPORTANT STtP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
100 73 1391 BIOCHEMICAL-OXYGEN AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
100 73 1553 BIOCHEMICAL-OXYGEN LABORATORY STUDIES ON FEEDLCT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
100 73 1582 BIOCHEMICAL-OXYGEN MANAGEMENT OF SWIWE WASTE BY A LAGOON SYSTtW KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
200 72 1269 BIOCHEMICAL-OXYGEN IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
200 72 1283 BIOCHEMICAL-OXYGEN BEEF 8ARNLOT RUNOFF AND STREAM WATER QUALITY KEYWORDS b1OCHEMICAL-OXYGEN-DEMANO CHEM!
200 72 1266 BIOCHEMICAL-OXYGEN TREATMENT OF SWINE HASTES KEYWORDS HOGS FARM-HASTES WASTE-TREATMENT CONFINEMENT-PENS
200 72 1306 BIOCHEMICAL-OXYGEN TREATMENT AND DISPOSAL OF SWINE WASTE KEYxORDS WASTE-TKEATMENT WASTE-DISPOSAL FARM-WA
200 72 1306 BIOCHEMICAL-OXYGEN NITROGEN LOSSES THROUGH DEN ITRIFI CAT ION ANU OTHER CHANGES IN CONTINUOUSLY AERATED POULT
200 72 1309 BIOCHEMICAL-OXYGEN SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
200 72 1310 BIOCHEMICAL-OXYGEN LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-S
200 72 1358 BIOCHEMICAL-OXYGEN AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
200 73 1327 BIOCHEMICAL-OXYGEN DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
200 73 1334 BIOCHEMICAL-OXYGEN MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAtRY-INOUSTRY FARM-WASTES
200 73 1335 BIOCHEMICAL-OXYGEN FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYWORDS FARM-WASTES 0 AIRY-1NDUSTRY AUTOMA
200 73 1336 BIOCHEMICAL-OXYGEN LIQUID COMPOSTING OF DAIRY COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE WASTE
300 73 1376 BIOCHEMICAL-OXYGEN POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
600 71 1552 BIOCHEMICAL-OXYGEN PHILOSOPHY ON LIVESTOCK fcASTf REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
600 72 1398 BIOCHEMICAL-OXYGEN EFFECTS OF SPREADING MANURE ON GRCUNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
700 66 1375 BIOCHEMICAL-OXYGEN THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
700 70 1363 BIOCHEMICAL-OXYGEN EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
100 72 1541 B1UDEGRAD4TION SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
100 72 1553 BIOOEGRADATION BIODEGRADTIQN OF ANIMAL WASTE BY LUMBRICUS TERRESTRIS KEYWORDS FARM-WASTES RECYCLING w
200 72 1359 BIODEGRADATION FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
300 70 1388 B10DEGRADATION BIODEGRADING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYWORDS
100 70 1429 BIOLOGICAL-OXIDATI IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
300 72 1440 BIOLOGICAL-OXYGEN- FEEOLOT ODOR KEYWORDS FEED-LOTS 000« AERO8IC-CON01TIONS ANEROBIC-CONOITIONS WASTE-TRE
300 73 1474 BIOLOGICAL-OXYGEN- DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOR
100 71 1312 BIOLOG1CAL-PROPERT use OF CAISSONS FOR SAMPLING CHEMICAL AND BIOLOGICAL CONDITIONS BENEATH A BEEF FEEDLOT
600 72 1560 B10LOGICAL-PROPERT ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
600 73 1394 BIOLOGICAL-PROPERT SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
100 69 1426 BIOLOGICAL-TREATME INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
200 71 1456 BIOLOG1CAL-TREATHE SHINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
400 71 1487 BIOLOGICAL-TREATME BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
200 72 1280 BIRD-CONCENTRATION UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
100 74 1*93 BLUEGRASS MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
200 72 U97 BLURS INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
200 71 1454 BOARO-OF-HEALTH HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
400 72 1438 BREEDING MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYWORDS BREED!
400 74 1348 BRICKS BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-HASTES CATTLE RECYCLING WA
600 1383 BROILERS BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
400 60 1596 BROILER-CHICKENS THE NUTRITIONAL VALUE OF HYDROLY2ED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
400 73 1393 8ROILER-GROWOUT REDUCING LABOR DURING BROILER GROWOUT KEYWORDS AUTOMATION LITTER FARM-WASTES LABOR CL
100 68 1469 BROILER-HOUSE COLIFORM BACTERIA IN CHICKEN BROILER HOUSE DUST AND THEIR POSSIBLE RELATIONSHIP TO COL I
400 73 1*92 8ROILER-LITTER-S1L BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
200 72 1302 BROKE-GRASS GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEECH.OT RUNOFF KEYWORDS FEED-LOTS AGRIC
600 1363 BROODS BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
300 72 1470 BUILDINGS SHINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION WA
700 71 1490 BUILDINGS A MATHEMATICAL SIMULATION Of ENVIRONMENTAL CONTROL IN SHINE BUILDINGS KEYWORDS ENVIRO
100 72 1541 BUILDING-BLOCKS SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW HASTES KEYHOR
100 7* 1*62 BUILDING-BLOCKS COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEHAGE MUNICIPAL-HASTES
200 7J 1513 BUILDING-MATERIALS FUTURE DEVELOPMENTS IN FEEOLOT HASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES HATER-P
300 72 1576 BUILDING-MATERIALS THE RELATIONSHIP BETWEEN ANIMAL HASTES AND HATER QUALITY KEYWORDS FARM-HASTES WATER-OU
400 7* li*8 BUILDING-MATERIALS BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-WASTES CATTLE RECYCLING WA
39
-------
KEYWORD INDEX
100 73 1508
600 72 1581
200 73 1331
600 73 159*
200 72 12T9
100 71 1312
100 72 1600
200 72 1289
300 72 1370
*00 73 1389
*00 T* 1502
100 70 1611
100 72 1*27
200 72 1276
200 72 1386
300 71 1598
300 7* 1601
300 7* 1602
*00 71 1*79
500 7* 1565
600 73 1365
*00 73 1377
100 72 1529
200 72 1359
200 73 1322
100 73 15*2
200 T2 1297
100 65 157}
100 72 1536
200 72 1281
200 73 1322
300 73 1372
*00 73 1*31
100 73 15*2
200 72 1359
700 72 1319
200 72 1359
100 72 1553
1UO 61 1390
100 69 1316
100 71 1312
100 71 1*23
100 72 1530
100 72 1533
100 72 1536
100 72 15*1
100 72 1553
100 72 1555
100 73 1339
100 73 13*3
100 73 1391
100 73 1382
100 73 1391
100 73 1*2*
100 73 1***
100 73 1**8
100 73 1*67
100 73 15*2
100 73 157*
100 73 1587
100 7* 1*72
100 7* 1*93
100 7* 1535
200 71 1*0*
200 71 15*7
200 72 1265
200 72 1275
2OO 72 1276
20O 72 1282
200 72 1283
20O 72 129*
200 72 1295
200 72 1298
200 72 1301
200 72 1302
200 72 1309
200 72 1310
20O 72 1355
2OO 72 1360
200 72 1528
200 7J 1317
200 73 1322
200 73 132*
200 73 1126
200 73 1331
2OO 71 1132
200 71 1336
20O 71 1338
200 73 1*11
200 71 1*1*
200 73 1*15
ZOO 71 1*1*
200 73 1417
ZOO 73 1*21
200 71 1510
200 71 1511
20O 71 1511
ZOO 73 1559
MM 72 191*
100 72 1396
BULK-DENSITY
BULK-DENSITY
BUNKER'
CAGED-LAYER-MANURE
CAGED-LAYING-HENS
CAISSONS
CALCIUM
CALCIUM
CALCIUM
CALCIUH
CALCIUH
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALIFORNIA
CALORIES
CARBOHYDRATES
CARBOHYDRATES
CARBONATES
CARBONYL-SULFIDE
CARBON
CARBON-DIOXIDE
CARBON-DIOXIDE
CARBON-DIOXIDE
CARBON-DIOXIDE
CARBON-DIOXIDE
CARBON-DIOXIDE
CARBON-MONOXIDE
CARBON-MONOXIDE
CARRIERS
CATALYSTS
CATS
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CMTLE
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARH-H
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-HASTES LI
EFFECT OF CAGED LATER MANURE OH PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HENS KEYWORDS POU
USE OF CAISSONS FOR SAMPLING CHEMICAL AND BIOLOGICAL CONDITIONS BENEATH A BEEF FEEOLOT
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AM
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYWORDS FARM-WASTES POULTRY SOILS L
POULTRY ANAPHAGE IS HERE TO STAY KEYWORDS POULTRY FARM-HASTES FEEDS RECYCLING PRODUCT
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAER06I
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES WASTE-TRE
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITR
SUBFLOOR MONITORING OF SHADY GROVE DAIRY tlOUID MANURE HOLDING POND KEYWORDS MONITORI
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEOLOT KEYWORDS SPRINKLING DUSTS FEED-LO
CHICKEN MANURE AN EFFECTIVE SAFE RANGELAND FERTILIZER KEYWORDS POULTRY FARM-WASTES FER
DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
8UALITY DEGRADATION OF DAIRY HASHWATER KEYWORDS OUALITY-CONTROL DEGRADAT10N-DECO*POSI
WHAT TO DO ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
DETECTION OF CARBONYL SULF1DE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYWOR
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
GASES AND ODORS IN CONFINEMENT SwINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYDRAUL IC-TRA'NSPO«TA
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-n
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYWOR
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TVPHIMURIUM
FUEL FROM AGRICULTURAL WASIES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
BIODEGRAOTION OF ANIMAL WASTE 8Y LUMBRICUS TEHSESTIUS KEYWORDS FARM-WASTES RECYCUNC w
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH DIETHYLSTILBESTROL AND HEXESTROL
WASTELAGE SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
USE OF CAISSONS FOR SAMPLING CHEMICAL AND BIOLOGICAL CONDITIONS BENEATH A BEEF FEfcOLOT
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREAT*
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL HATER OF FEEDLDT AND FIELD SOIL PROFILE
DEHYDRATED POULTRY HASTE AS A FEED FOR MILKINS COWS AND GROWING SHEEP KEYWORDS FARH-t,
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
SOLIDS LIOUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
B100EGRADTION OF ANIMAL WASTE BY LUMBRICUS TERKESTRIS KEYWORDS FARM-WASTES RECYCLING h
ENTEROBACTERIA IN FEEDLOT WASTE AND RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF WASTE
CLIMATE AND THE SELECTION OF A BEEF HOUSING AND WASTE MANAGEMENT SYSTEM KEYWORDS CLIH
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-WASTES RECYCLING SOLID-WASTES URGA
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
SOLIDS TRAP FOR BEEF CATTLE FE60LOT RUNOFF KEYWORDS CATTLE FEED-LOTS AGRICULTURAL-RUN
AEROBIC TREATMENT OF FEEOLDT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
BEEF CATTLE FEEDLOT RUNOFF-PHYSICAL PROPERTIES KEYWORDS AGRICULTURAL-RUNOFF FEED-LOTS
EFFECT OF FEEDLOT MANURE ON SOIL AND WATER OUALITY KEYWORDS FEEC-LOTS FARM-WASTE SOIL
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
CONTROL OF LARVAE Of THE HOUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIDE-FED CATTLE
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYWOR
THE EFFECTS ON RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE KANURE SLURRIES K
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL 6ER«UDAG«ASS OR K1CE STRAW OH DIGESTIBILITY K
MEADOW FORAGE OUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FAR*
2* MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
IDENTIFYING ODOROUS COMPONENTS OF STORED OAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES WASTE
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEDLOT
BEEF BARNLOT RUNOFF AND STREAM WATER OUALITY KEYWORDS BIOCHEMICAL-OXUGEN-DEHANO CHEMI
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES HASTE-TR
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE WASTES KEYWORDS FARM-WASTES LIQUID-WAS
EFFECTS Of SOLID BEEF FEEOLOT WASTES ON SOU CONDITIONS AND PLANT GROWTH KEYWORDS FEE
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-S
PROCESSING ANIMAL HASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-HASTES FERME
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYWORDS FARM-WASTES WASTE-TREATMENT
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON OAIRY FARMS KEYWORDS ECQNOMI
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-HASTES LI
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
LIQUID COMPOSTING OF OAIRY COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE WASTE
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEOERAL-WATER-POLLUTION-CONTROL-AC
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
SPRINKLER APPLICATION OF LIQUID WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LIOU
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT HASTES KEYWORDS FARM-HASTES C
DAIRY AND SWINE HASTE SYSTEMS KEYWORDS FARM-HASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-HASTES CATTLE HOGS H
EFFECTS OF CATTLE FEEOLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-HASTES CATTLE LlyEST
MANURE AND WASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-HASTES CATTLE DAIRY-INDUSTRY L
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-HASTES RECYCLING SYNTHESIS CATTLE FEEO-
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN.BEEF FEEDLOTS KEYWORDS FEED-LOTS CATTLE PER
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
40
-------
KEYWORD INDEX
300
300
300
300
300
300
300
300
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
4UO
400
400
400
400
400
400
500
600
too
too
600
600
6uO
600
6UO
600
6UO
600
700
rco
TOO
200
200
200
600
100
200
200
200
200
200
300
200
200
l(jO
700
200
200
300
100
100
LOO
100
100
200
200
200
300
400
6UO
200
100
400
400
100
100
100
200
200
200
200
200
200
200
200
200
200
200
200
200
300
600
600
600
72
72
72
72
73
73
74
74
71
72
72
72
73
73
73
73
73
73
73
73
73
73
73
73
73
74
74
74
74
74
74
74
72
72
72
73
73
73
73
73
73
73
73
74
69
70
72
72
72
72
73
72
72
72
72
72
73
72
73
57
71
72
71
73
72
69
72
73
74
72
72
72
73
74
73
70
72
73
72
73
73
72
72
72
72
72
72
72
72
72
73
73
73
73
73
73
73
73
1473
1503
1561
1571
1367
1597
1602
1606
1569
1380
1484
1577
1373
1374
1379
1392
1401
1431
1475
1489
1492
1520
1545
1572
1593
1345
1349
1371
1562
1566
1566
1612
1539
1514
1561
1365
1378
1384
1385
i3-*7
1496
1569
1614
16J4
1369
1363
1319
1282
1528
1293
1383
1381
1361
1275
1356
1357
1359
1372
1276
1333
1507
1342
1276
1453
1471
1430
1516
1570
1564
1472
1302
1355
1399
1515
1502
1383
1512
1505
1484
1461
1516
1391
1582
1269
1277
1283
1287
1293
1306
1308
1309
1526
133*
1335
1336
J337
1376
1364
1365
139*
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE
CATTLE-DENSITY
CATTLE-DENSITY
CECIL-SANDY-LOAM
CEDAR-MULCH
CEUING-VENTILATIO
CELLOPHANE-HASTES
CELLULOSE
CELLULOSE
CELLULOSE
CELLULOSE
CELLULOS1C-WASTES
CENTRALUEO-DAIRIE
CENTRIFUGAL-PUMP
CENTRIFUGATION
CENTRIFUGATION
CERRITOS
CESSPOOLS
CHEMCONTROL
CHEMICALS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEMICAL-ANALYSIS
CHEM1CAL-COMPOSITI
CHEMICAL-FERTILIZE
CHEMICAL-FERTILIZE
CHEMICAL-FERTILIZE
CHEMICAL -OXYGEN-OE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL -OXYGEN-OE
CHEMICAL -OXVGEN-DE
CHEHICAL-OXYGEN-DE
CHEMICAL-OX YGEN-DE
CHEMICAL-OXYGEN-OE
CHE«IC»L-OXYGEN-DE
CHENIC»L-OXYGEN-DE
CHEHI CAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OXYGEN-DE
CHEMICAL-OX YGEN-OE
CHEMICAl-OXYGEN-DE
CHEMI CAL-OXYGEN-DE
DIGESTIBILITY OF FEEDLOT HASTE KEYWORDS FEED-LOTS FARM-HASTES RECYCLING FEEDS CATTLE
HASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISP
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE OUANTITIES AND SOURCES KEYWORDS
MICR08IAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEED-LU
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
CRUDE OIL FROM MANURE KEYWORDS FARM-WASTES OIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONFI
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
HOUSING AMD SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
A FEEDLOT WITHOUT HASTE KEYHOROS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
THREE TONS IS ALL YOU GET KEYWORDS FARM-WASTES DAIRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYWORDS AIR-POLLUTION CATTLE
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-WASTES TEXAS CATTLE AU
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-DIPOSAL FLUMES FEED-LOTS CATT
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYHOROS FARM-WASTES CATTLE RECYCLING HA
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY HASTE-DI
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-HAST
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFOR
CAN WE REFEEO FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIVESTOC
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
DUALITY DEGRADATION OF DAIRY wASHWATER KEYWORDS QUALITY-CONTROL DEGRADATI ON-DECOMPOSI
THE BUILDING OF A FEEDLOT KEYwDROS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
CHEMICAL COMPONENTS AND ESTIMATED 1)1 GfcST I BI L I T Y OF DEHYDRATED CATTLE MANURE KEYWORDS
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATIU
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING UD
PIERCED STEEL PLANKING SURFACING FOR FEEDLCT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
WATER QUALITY OF STORM RUNOFF FROM A TEXAS BEEF FEEPLOT KEYWORDS WATER-QUALITY STORM-R
POLLUTIONAL ASPECTS AND CRCP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
GAS CHROMATOGRAPHIC ANALYSIS OF DOORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATOG
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL HASTE KEYWORDS FARM-WASTE
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDHATER FROM BEEF CATTLE FEEDLOT
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUMOFF PRECI
EVALUATION UF SWINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREA
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES 1NDUSTRIAL-
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES WASTE
AGRICULTURAL CELLULOS1C WASTES FOR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE WASTE-TR
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
FEEOLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
AGITATING PUMPING AND INJECTING LIQUID MANURt KEYWORDS WASTE-DISPOSAL LIOUID-WASTES FA
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DA IRY-1NDUSTRY WASTE-DISPOSAL HASTE-TREA
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONFIN
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WA
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FDR SHEEP KEYWORDS FARM-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEEO-LO
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYWORDS POULTRY TEMPERATURE
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS OR RICE STRAW ON DIGESTIBILITY K
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTI ON N1TRA
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNDWATER-POLLUTION NITRATES
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
FERTILIZERS CROP DUALITY AND NUTRIENTS IN HASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
SEPTAGE HASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
MANAGEMENT OF SWINE HASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTE
BEEF BARNLOT RUNOFF AND STREAM HATER QUALITY K-EYHORDS BIOCHEMCAL-OXYGEN-DEMAND CHEMI
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES WASTE-TREA
TREATMENT »ND DISPOSAL OF SHINE HASTE KEYHORDS HASTE-TREATMENT HASTE-DISPOSAL FARM-WA
NITROGEN LOSSES THROUGH DENITR1FICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYHORDS FARM-WASTES CATTLE OXIDATION-
CATTLE FEEDLOT HYDROLOGY KEYHORDS FEED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-HASTES
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYHORDS FARM-WASTES DAIRY-INDUSTRY AUTOMA
LIQUID COMPOSTING OF DAIRY COH HASTE KEYHORDS FARM-HASTES DAIRY-INDUSTRY CATTLE HASTE
SOLID COMPOSTING OF DAIRY MANURE KEYHORDS DAIRY-INDUSTRY FARM-HASTES AERATION MOISTU
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH OAK
SETTLING SOLIDS IN ANIMAL HASTE SLURRIES KEYHORDS FARM-HASTES SLURRIES SEDIMENTATION
QUALITY DEGRADATION OF DAIRY HASHUATER KEYHORDS QUALITY-CONTROL DEGRADATION-DECOMPOSI
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYHORDS FARM-HASTES RECYCLING SOI
41
-------
KEYWORD INDEX
700
700
700
luo
100
100
100
100
2UO
zuo
200
200
200
200
200
300
300
600
600
600
600
600
600
200
600
10U
100
2uO
400
10O
100
100
200
300
600
100
100
200
?00
2OO
(>00
luo
200
200
200
200
100
40J
200
200
300
600
100
100
600
100
loa
100
600
300
100
100
300
600
700
100
600
200
100
300
100
100
600
400
200
200
100
600
100
too
100
200
2OO
200
200
200
200
ZOO
200
200
200
200
200
300
3OO
too
400
400
400
500
66
70
72
69
72
72
73
73
72
72
72
72
73
73
73
72
74
72
73
73
73
73
73
72
73
68
73
72
71
57
73
7
-------
KEYWORD INDEX
600 1383
200 72 1361
200 72 1276
300 73 1522
400 74 1432
700 71 1490
200 73 1320
100 72 1516
600 73 1384
400 73 1350
400 74 1586
200 72 1296
400 73 1341
100 65 1573
200 72 1295
400 73 1545
300 71 1476
100 65 1573
100 73 1587
200 70 1321
200 71 1451
200 71 1453
200 71 1455
200 71 1459
200 72 1272
200 72 1285
200 72 1286
200 72 12B7
200 72 1294
200 72 1306
ZOO 74 1500
300 71 1476
300 72 1470
300 72 1503
400 71 1544
400 72 1380
400 73 1350
400 73 1373
400 73 1374
400 73 1520
400 73 1545
400 74 1585
400 74 15B6
400 74 1590
400 74 1610
600 71 1349
600 73 1384
600 73 1397
600 73 1605
200 72 1300
200 72 1273
200 70 1321
200 71 1453
300 72 1599
300 72 1314
300 73 1362
200 72 1282
200 73 1413
200 72 1289
200 72 1271
100 73 1467
100 74 1525
200 71 1455
200 72 1267
200 72 1272
200 72 1273
300 72 1314
300 72 1603
3UO 73 1597
300 74 1606
600 73 15B9
200 73 1413
200 71 1403
200 71 1406
300 72 1571
200 73 1421
100 74 1462
100 72 1480
200 72 1304
400 74 1566
200 72 1300
100 72 1600
200 72 1303
100 70 1436
100 70 1611
100 72 1516
100 73 1587
200 70 1321
200 71 1404
200 72 1286
200 72 1288
200 72 1295
200 73 1325
200 73 1422
300 1544
300 72 1506
300 73 1372
30O 73 1468
300 73 1501
*00 64 1923
COMPOSTING
COMPOSTING-AGRICUL
COMPOST
COMPOST
COMPOST
COMPUTERS
CONCENTRATED-SOLID
CONCENT RATION-RAT I
CONCRETE
CONCRETE-HOLDING-P
CONCRETE-SLATS
CONCRETE-SURFACED-
CONCRETE-TILE-LINE
CONFINEMENT-BUILDI
CONFINEMENT-BUILDI
CONFINEMENT-BUILDI
CONFINEMENT-FEEDIN
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONf INEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONFINEMENT-PENS
CONNECTICUT
CONST ITUTIONAL-PRO
CONSTRUCTION
CONSTRUCTION
CONSULTING-ENGINES
CONSUMPTION
CONTAMINATION
CONTINUOUS-FLOW
CONT INUOUS-FLOW
CONTINUOUS-RECYCLI
CONTRACTS
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL-SYSTEMS
CONVERSION
CONVERSION
CONVERSION
COOROINATEO-PRODUC
COPROLOGY
CORN
CORN
CORN
CORN-CROP
CORN-FIELD
CORN-RESPONSE
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INOUSTRIAL-
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INOUSTRY WASTE-DISPOSAL HASTE-TREA
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WAS
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS ENVIRQ
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTE
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFOH
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLE FEEDLOTS KEYWORDS FEED-LOTS FARM
NO ODOR AND NO POLLUTION KEYWOKDS ODOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES HASTE-TR
THE PLUS AND MINUS Of CDNFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
IOWA WATER POLLUTION CONTROL COMMISSION KEYWOKDS HATER-POLLUTION-CONTROL AlR-POLLUTIO
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
THE MAINE DEEP PIT CASE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY HASTE-STORAGE MAIN
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SHINE WASTE MANAG
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONFIN
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HUGS WASTE-DISPDAL CONTROL CONFINfcMENT-PENS
SUMMARY AND CONCLUSION KEYWORDS HOGS CDNFINEMtNT-PENS POLLUTANTS ECOLOGY HAWAII PORK-
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOG
TREATMENT UF SHINE WASTES KEYWORDS HUGS FARM-WASTES HASTE-TKEATMENT CONFINEMENT-PENS
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THt TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
TREATMENT AND DISPOSAL OF SHINE WASTE KEYHCRDS HASTE-TREATMENT WASTE-DISPOSAL FARM-WA
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-POLLUTIO
SWINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS H05S EBUIPMtNT BUILDINGS VENTILATION hA
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS HASTE-DISP
SUPREME COURT UPHOLDS JUDGEMENTS IN H6I CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS ODOR
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONF!
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-HASTES FEED-LOTS
HOUSING AND SHELTEK FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
A FEEOLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
NEW CONCEPT CUTS COST FOR 8EEF CU.NF INEMt NT KEYWORDS CONFINEMENT-PENS CATTLE COSTS F-AR
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-HAS
NEW LIGUIU MANURE SYSTEMS KEYWORDS LI8UID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFUR
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-HASTES
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FEHTILI
ANIMAL FEEDLOT WASTE HESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS WATER-POLLUTION-SOURC
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
A BEEF CONFINEMENT BUILDING WITH AN O'XIDATION U1TCH KEYWORDS CONFINEMENT-PENS OXIDATIG
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
HEAVY MANURE APPLICATIONS-BENEFIT OR HASTE KEYWORDS FARM-HASTES WASTE-DISPOSAL RATES-0
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-HASTES POULTRY HASTE-STORAGfc MAIN
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONFIN
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK HASTE MANAGEMENT PLANS
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEECLOTS KEYWORDS FEED-LOTS CATTLE PEX
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITID
CHEMICAL STUDIES OF SOLIDS RUNOFF SCIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEDLGT
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
THE EFFECTS OF CONTINUOUS RECYCLING ANU STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-»
CONTROL OF LARVAE OF THE HOUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIDE-FED CATTLE
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL Of MICROORGANISMS IN PINE SAWDUST LITTE
SWINE WASTE DISPOSAL AND CONTROL KEYHORDS HOGS WASTE-DISPOAL CONTROL CONFINEMENT-PENS
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECH\
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK HASTE MANAGEMENT KEYWORDS
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF fEEDLOTS KEYWORDS FEED-LOTS CATTLE PER
DRINKING WATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
PIERCED STEEL PLANKING SURFACING FDR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
SUMMARY Of SYMPOSIUM ON CONVERSION OF POULTRY WASTE KEYWORDS FARM-WASTES POULTRY WAST
ECONOMICS OF MANURE HANDLING KEYWORDS FARM-WASTES POULTRY CONVERSION WASTE-DISPOSAL C
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
COORDINATED LIVESTOCK PRODUCTION SYSTEMS- KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS H
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYHORDS SILAGE FEEDS RECYCLING FARM-WAST
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-HASTES WASTE-DISPOSAL RATES-0
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERE
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY WASTE-STORAGE MAIN
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
TREATMENT OF SWINE WASTES KEYHORDS HOGS FARM-WASTES WASTE-TREATMENT CONFINEMENT-PENS
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES HASTE-TR
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT WASTE-0
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
FEEOLOT MANURE AND OTHER AGRICULTURAL HASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-H
43
-------
KEYWORD INDEX
400 71 1*79
400 71 1482
400 72 1578
400 73 1318
400 73 1350
400 73 1373
400 73 1374
400 73 1379
400 73 1401
4oO 73 1431
400 73 1520
400 73 1607
460 74 1345
400 74 1566
400 74 1585
400 74 1610
400 74 1612
500 74 1565
600 71 1592
600 72 1514
600 72 1575
600 73 1384
60C 73 1463
60J 73 1499
600 73 1589
600 73 1594
600 73 1605
JoO 71 1406
200 72 1275
200 71 1452
300 72 1599
100 73 1449
6OO 1584
luO 72 1536
luO If 1435
H/0 72 1480
loO 73 1450
200 73 1510
300 72 1561
400 72 1578
400 73 1481
300 71 1598
4t,0 73 1461
2UO 72 1304
200 72 1360
}vu 7£ 1571
600 74 1604
400 73 1392
200 72 1289
IcJ 73 1402
7cO 72 1319
200 72 1294
200 72 1276
300 73 1366
luO 72 1533
100 72 1541
100 72 1553
200 71 1547
200 72 1274
200 72 1276
200 72 1277
200 72 1299
20O 72 1304
200 72 1310
200 72 1386
200 73 1323
200 73 112«r
200 73 1325
200 73 1326
200 73 1127
200 73 1328
200 73 1329
200 73 1330
iOO 73 1331
200 73 1132
200 73 1334
200 73 1335
200 73 1136
200 73 1337
200 73 1*16
200 73 1531
3OO 72 1506
3OO 72 1524
300 73 1S01
300 74 1346
300 74 1601
400 70 1478
400 72 1438
400 72 1439
400 73 1*01
400 74 1348
500 74 1565
600 72 1398
600 72 1514
600 73 1365
600 73 1178
600 71 1499
700 69 1J69
700 70 1*63
700 72 1319
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COSTS
COS7S
COSTS
COSTS
COSTS
COSTS
COST-ANALYSIS
COST-ANALYSIS
COST-SHARING
COST-SHARING
COTTONwOOO-RIVER
COUNTY-ZONING
CROPPEO-FIELD
CROPS
CROPS
CROPS
CROPS
CROPS
CROPS
CROPS
CROP-PRODUCTION
CROP-OUAL ITY
CROP-ROTATIONS
CHOP-HASTES
CROP-HASTES
CROP-YIELDS
CROSSBREEDING
CRUDE- PROTEINWASTE
CRYOVAC-8AGS
CULTURES
DAIRIES
OA1RYMEN
DAIRY-FARMS
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
OAIRY-JNDUSTKY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DA IKY- INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
DAIRY-INDUSTRY
CHICKEN MANURE AN EFFECTIVE SAFE RANGELANB FERTILIZER KEYWORDS POULTRY FARM-WASTES FER
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS I
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLICAT
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-HASTES POULTRY DRYING WAS
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
HOUSING AND SMELTER FO-R FEEPLQT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
A FEEULOT WITHOUT KASTE KEYWORDS FEED-LOTS FARM-HASTES CATTLE CONFINEMENT-PENS RECYCL
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
THREE TONS IS ALL YOU GET KEYWORDS. FARM-KASTES DAIRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
500tOOO,000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-OIPOSAL FLUMES FEED-LOTS CATT
CORN MANURE AND SILAGE MAKt AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-WAST
NEW LIQUID MANURE SYSTEMS KEYWORDS LIOUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGU
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
CAN WE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIVESTOC
DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
ANAEROBIC DIGESTERS AND LAGCONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS WASTE-STORAGE WA
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BtEF FINISHING KEYWORDS CONCRETE CONFINE
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT
ECONOMIC COSTS OF WATER QUALITY PROTECTION ON OAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYhDRDS FARM-WASTES POULTRY PASTURES FtS
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
ECONOMICS OF MANURE HANDLING KEYWORDS FARM-WASTES POULTRY CONVERSION WASTE-DISPOSAL C
PYKC1LYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT BASTES KEYWORDS FARM-WASTES WASTE
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTtS WASTE-TREATMENT COST-SHARIN
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
BENTHIC MACROINVERTE6RATE COMMUMTr STRUCTURE IN A GREAT PLAI.vS STREAM RECEIVING FEEDLO
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS MTKCGEN ECOSYSTEMS S
FATE OF NITRATE FROM MANURE AND INORGANIC NITKOGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NUTILL CURN PRODUCTION KEYWORDS
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLI CAT
FERTILIZERS CROP OUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FaRM PRACTICES KEYWORDS NITK
FERTILIZERS CROP OUALITY AND NUTRIENTS IN hASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND OISPUSAL SYSTEMS FOR DAIRY MANURE KEY
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYWORDS FARM-PASTES WASTE-TREATMENT
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
POLLUTIONAL ASPECTS AND CHOP YIELDS RESULTING FROM HIuH MANURE APPLICATIONS ON SOIL Kt
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
THE EFFECTS OF CONTINUOUS RECYCLING A.»D STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVCR OF COOKED £GGi KEYWORDS F
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GRLwTH OF SALMONtLt-A TYPHIMURIUM
OEVELCPEMNT Of A SYSTEM ANC A METHOD FOK THE TREATMENT OF RUNOFF FROM CATTLE HOLDING A<
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUS TRY WASTE-01SPDSAL WASTE-TREA
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHJC OF WASTE DISPOSAL KEYWORDS
DEHYDRATED POULTRY WASTE AS A FEEC FOR MILKING CO*S AND GROWING SHEEP KEYWORDS FARM-W
SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COw WASTES KEYWOH
UIODEGRADTION OF ANIMAL WASTE BY LUMBRJCUS TERRESTRIS KEYWORDS FARM-WASTES RECYCLING »
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS OUO« FARM-WASTES WASTE-
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYWO«
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DA IRY- INOuStRY WASTE-DISPOSAL WASTE-TREA
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORLS CAIRY-INOUSTRY FARM-WASTE
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTE-D1
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DA IRY-I NOUSTKY FARM-WASTES WASTE-S
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-1NDUSTR1 FARM-WASTES WASTE-T*E
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WA
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LlOtlu MANURE STORAGE KEYWORDS WASTE-
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COw HOUSING I* THE UNITED STATES K
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONOMI
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-WASTES WASTE-DISPOSAL
PROGRESS REPORT—AEROBIC AND ANER0BIC LACOliNING OF DAISY AND MILKING WASTES KEYWORDS
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-WASTES LI
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICUtTURAL-RUNOFF
MIXING AND HANDLING OF LICUIO DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYWORDS FARM-WASTES DAIRY-INDUSTRY AUTOMA
LIQUID COMPOSTING OF DAIRY COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HASTE
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES AERATION MOISTU
DAIRY AND SWINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
MANURE AND WASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES UN MICHIGAN DAIRY FARM
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LIQUID MANURE HOLDING POND KEYWORDS MONITOR!
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYWORDS BREEDI
EVERYTHING IS ON SLATS KEYWORDS FARM-WASTES DAIRY-INDUSTRY FEED-LOTS HASTE-DISPOSAL I
THREE TONS IS ALL YOU GET KEYWORDS FARM-WASTES DAIRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-WASTES CATTLE RECYCLING WA
DAIRY WASTE MANAGEMENT KEYWORDS DAIKY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
EFFECTS OF SPREADING MANURE ON GROUNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
QUALITY DEGRADATION OF DAIRY WASHWATER KEYWORDS DUALITY-CONTROL DEGRADATION-DECOMPOSI
THE BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE HASTE-DISPOSAL DAIRY
ECONOMIC COSTS OF WATER OUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
GAS CHROMATOGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATOt
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-HASTE
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIHURIUM
44
-------
KEYWORD INDEX
700 72
200 72
600 73
200 73
700 72
600 71
100 72
200 73
300 72
600 73
200 72
100 71
360 73
200 70
300 73
6UO 72
300 72
400 73
400 73
400 71
600 73
600 73
600 73
600 73
600 73
100 74
100 72
200 72
200 72
200 70
200 71
2uO 71
200 71
200 71
200 71
300 73
400 73
400 73
400 73
600 73
iuO 70
100 7i
200 72
200 72
^UO 73
3 JO 71
6UO 73
300 72
600 73
100 72
300 73
600 73
100 70
100 72
200 71
200 72
200 73
iOO 73
200 73
200 73
200 73
200 73
200 73
200 73
200 73
300 72
300 72
300 72
300 73
400 73
400 73
400 74
400 74
400 74
600 71
600 72
600 73
600 73
600 73
600 73
600 74
200 73
100 72
200 72
200 73
200 73
200 73
600 73
700 72
100 70
400 73
600 73
200 73
200 72
300 74
100 73
100 61
400 73
100 72
100 72
1537
1276
1499
1329
1319
1552
1553
1413
1599
1504
1276
1423
1362
1321
1517
1595
1603
1313
1313
1482
1609
1609
1365
1394
1583
1472
1533
1289
1290
1321
1403
1404
1405
1407
1409
I46B
1374
1534
1607
1385
1611
1480
1297
1308
1322
1598
1394
1314
1521
1536
1362
1445
1611
1570
1456
1528
1327
1410
1412
1413
1416
1417
1422
1513
1531
1503
1524
1599
1366
1373
1520
1345
1585
1610
1554
1575
1397
1445
1504
1589
1608
1422
1570
1310
mo
1416
1421
1364
1319
1532
1341
1394
1513
1276
1602
1315
1390
1392
1529
1533
DA IRY-INDUSTRY
DAIRY-MANURE
DAIRY-OPERATION
DAIRY-WASTES
DAIRY-WASTES
DAMAGES
DEAD-ANIMAL-OISPOS
DEBRIS-BASIN
DEBRIS-BASIN
DE6RIS-BASIN
DECENTRALIZEO-OAIR
UECOMPOSING-ORGANI
DECOMPOSITION
OEEP-PIT-CAGED-LAY
OEEP-PIT-HOUSES
DEEP-PIT-HOUSES
DEEP-PIT-LAYING-HO
DEEP-P1T-POULTRY-H
DEEP-PIT-POULTRY-H
OEEP-PIT-SYSTEM
DEEP-PLOWING
DEEP-PLOWING
OEGRADAT10N-OECDMP
DEGRADATION-DECOMP
DEGRAOATION-DF.COMP
DEHYDRATED-COASTAL
DEHYDRATED-POULTRY
DEHYDRATED-POUL TRY
DEHYDRATED-POULTRY
DEHYDRAT ION
DEHYDRATION
DEHYDRATION
DEHYDRATION
DEHYDRAT ION
DEHYDKAT ION
DEHYDRATION
DEHYDRATION
DEHYDRATION
DEHYDRATION
DEHYDRATION
DEVITRIFICATION
DENITRIFICATION
DENITRIF1CAT ION
DENITRIFICATION
DENITRIFICATION
DENITRIFICATION
DEVITRIFICATION
DENSITY
DENSITY
DENTRIFICATION
DEPOSITION
DEPTH
DESALINATION
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN
DESIGN-AGRICULTURA
DESIGN-CRITERIA
DESIGN-CRITERIA
DESIGN-CRITERIA
DESIGN-CRITERIA
DESIGN-CRITERIA
DESIGN-DATA
DETECT ION-PROCEnUR
DETENTION
DETENTION-PIT
DETENTION-TIME
DEVELOPMENTS
DEMATER-SOLIDS
DEW-POINT
OIEST
DIETMYLSTILSFjTROL
OIETHYLSTH! -iSTRO
DIETS
DIETS
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIOUID DAIRY MANURE KEYWORDS AERATION
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL HASTE-TREA
ECONOMIC COSTS OF WATER QUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
PROGRESS REPORT—AEROBIC AND ANEROBIC LAGOONING OF DAIRY AND MILKING HASTES KEYWORDS
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIHURIUM
PHILOSOPHY ON LIVESTOCK HASTE REGULATION KEYWORDS FARM-HASTES LIVESTOCK REGULATION LE
BIODEGRADTION OF ANIMAL WASTE BY LUMBRICUS TERRESTRIS KEYWORDS FARM-HASTES RECYCLING W
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
AFLATOXIN FORMATION IN STERILIZED FEEOLOT MANURE AND FATE DURING SIMULATED HATER TREATM
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITIO
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY HASTE-STORAGE MAIN
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DR
DRINKING WATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-HASTES MOISTURE-CONTENT DRY
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WAS
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-HASTES COSTS I
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES HA
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-HASTES ORGANIC-WASTES WA
QUALITY DEGRADATION OF DAIRY HAShWATER KEYWORDS QUALITY-CONTROL DEGRADATION-DECOMPOSI
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
ANAEROBIC DEGRADATION OF SHINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYHORDS
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL 6ERMUDAGRASS OR RICE STRAW ON DIGESTIBILITY K
DEHYDRATED POULTRY WASTE AS A FEED FOR MILKING COWS AND GROWING SHEEP KEYWORDS FARM-W
THC EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
EVALUATION OF DEHYDRATED POULTKY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY HASTE-STOKAGE MAIN
SUMMARY OF SYMPOSIUM ON CONVERSION CF POULTRY WASTE KEYWORDS FARM-WASTES POULTRY WAST
24 MILLION POUNDS OF OPPCRTUMTY KEYWCRDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDRA
DEHYDRATION Of ANIMAL HASTES FKGM LIVESTOCK MAKKETS KEYrtGRCS DEHYDRATION FARM-HASTES
A FEEDLUT WITHOUT HASTE KEYHORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARK-WASTES POULTRY DEHYDRATI
500,000,000 MARKET IF FOA SAYS OKAY KEYWORDS FARM-HASTES POULTRY FEEDS RECYCLING WAS
CHEMICAL COMPONENTS AM) ESTIMATED CIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZfcD BARRIERED LANDSCAPE WATER RENOVATION SYSTE
NITROGEN LOSSES THROUGH DEMTRIFICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
AMMONIA VOLATILIZATION AMD NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE HATER BY ON FARM PRACTICES KEYWORDS NITH
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-HASTES RECYCLING SO!
WASTE MANAGEMENT AND A.ilKAL PERFORMANCE IN BEEF FEEDLOTS KEYWORDS FEED-LOTS CATTLE PER
PILOT HASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-HAS
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
POULTRY MANURE DISPOSAL bY PLOW FURROW COVER KtYHOROS AGRICULTURAL-MACHINERY OEPGSITID
DESIGNING GUTTER FLUSHING SYSTEMS FOR SHINE KEYHORDS DESIGN HOGS FARM-WASTES WASTE-TRE
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NI TRI I
STREAM POLLUTION FROM AMMAL PRODUCTION UMTS KEYWORDS WATER-POLLUTION STREAMS FEEC-LO
SWINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
CATTLE FEEULOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DA IRY-INDUS TRY DESIGN FARM-
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FJR CONSULTING AND SCS ENGINEERS K
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
DAIRY AND SwINE HASTE SYSTEMS KEYWORDS FARM-WASTES OAIRY-IMDUSTRY CATTLE HOGS WiSTE-T
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
FUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEEli-LOTS FARM-WASTES HATER-P
MANURE AND WASTE PROJECTS UN DAIRY FARMS KEY«ORUS FARM-WASTES CATTLE DA IRY-INDUSTRY L
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INL1ANA BEEF PRODUCERS KEYHORDS WASTE-DISP
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEECLOT HASTES MANAGEMENT KEYWORDS FEE
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS cos
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-DIPOSAL FLUMES FEED-LOTS CATT
NEW LIOUID MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
TAILOR MADE CONFINEMENT bARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATIO
DESIGNING GUTTER FLUSHING SYSTEMS FOR SHINE KEYWORDS DESIGN HOGS FARM-WASTES HASTE-TRE
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES HASTE-TRE
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
SETTLING BASIN DESIGN FOR RACEWAY FISH PRUDICTION SYSTEMS KEYWORDS SETTLING-BASINS DES
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-S
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
DAIRY AND SWINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-HASTES CATTLE HOGS W
SETTLING SOLIOS IN ANIMAL WASTE SLURRIES KEYWORDS FARM-WASTES SLURRIES SEDIMENTATION
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
SALMCNID HATCHERY WASTEWATER TREATMENT KEYHORDS SALMONIDS WASTE-WATER-TREATMENT OXIDA
NO ODOR AND NO POLLUTION KEYWORDS ODOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-HASTES RECYCLING SOI
FUTURE DEVELOPMENTS IN FEEDLOT HASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
f !RY MANURE WASTE HANDLING SYSTEMS KEYHORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
TINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEEU-LO
tFr'CT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY PCULTS KEYHORDS POULTRY FEE
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH DIETHYLSTILBESTROL AND HEXESTROL
MORE 8EEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
DRIEO ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
DEHYDRATED POULTRY WASTE AS A FEED FOR MILKING COWS AND GROWING SHEEP KEYWORDS FARM-W
45
-------
KEYWORD INDEX
100 73 1*37
UC 73 1*6*
100 73 1495
100 73 1550
100 7* 1*93
*00 73 1377
100 73 1538
200 73 1511
200 72 1275
200 72 1311
200 72 1303
100 72 1529
100 7* 1*72
200 72 1356
200 72 1357
300 72 1*73
600 73 1385
100 69 1316
100 71 1*91
100 73 1437
700 70 1363
*00 71 1*«T
*i)0 73 1572
300 73 1501
400 73 1*98
600 73 150*
200 72 1276
200 72 1276
200 72 1296
400 74 1371
200 72 1273
100 72 1570
100 73 14*3
3UO 73 1522
*JO 73 15*9
4UO 73 1593
500 72 1539
600 71 1554
200 73 1333
iOO 73 1328
2UU 72 1266
70J 66 1375
(.00 72 1398
200 71 1*52
100 72 1516
3uO 73 1*7*
*00 7* 1563
200 70 1321
200 73 1*18
300 73 1*71
600 73 139*
600 73 161*
300 71 1598
100 72 1529
200 72 1288
400 73 13B9
4OO 73 153*
*OO 73 1607
*00 74 1502
4bO 74 1563
4uU 7* 1613
200 72 1441
200 72 1279
400 73 1318
4OO 73 1*92
400 73 15*9
200 72 1279
100 69 1465
IUO 71 1491
100 72 1541
100 74 1472
200 69 1580
200 71 1*05
2JO 71 1*07
300 15*6
300 73 1*68
300 73 151T
400 69 1523
*00 70 1*77
400 TO 1*88
400 72 1*3*
400 73 131)
*00 73 1318
400 73 15*9
400 73 1607
400 74 1613
600 72 1595
200 71 1405
100 7* 1*9}
300 12 147J
200 72 1298
*OO 73 1593
100 68 1*69
100 68 1579
300 T3 1*68
300 T* 1602
300 T2 1395
1OO 72 1553
200 72 13«6
100 7* 1*62
DIETS
DIETS
DIETS
DIETS
DIETS
DIETS
UIET
DIET
DIFFERENTIAL-THERM
DIFFUSED-AERATION
DIFFUSED-AIR-MANUR
DIGESTIBILITY
DIGESTIBILITY
DIGESTIBILITY
DIGESTIBILITY
DIGESTIBILITY
DIGESTIBILITY
DIGESTION
DIGESTION
DIGESTION
DIGESTION
OIGESTOR
DICESTOR
DIKES
DIKES
UIKES
DIRECT-DISPOSAL
DIRT-CORRALS
DIRT-SURFACEO-F6ED
DISCHARGES
DISCHARGE
DISCHARGE-MEASUREM
DISEASES
DISEASES
DISEASES
DISEASES
DISEASES
UISEASES
DISKING
DISPERSAL-FIELD
DISPOSAL
DISSOLVED-OXYGEN
UISSOLVED-SOLIDS
OIVERSION-STRUCTUR
DOMESTIC-WASTES
DOUGLAS-FIR-TREES
DPW
DRAINAGE
DRAINAGE
DRAINAGE
DRAINAGE
DRAINAGE-AREA
DRAINAGE-WATER
DRIED-ANIMAL-WASTE
OR 1 ED-POULTRY -MANU
DRIEO-POULTRY-tlAST
OR I ED-POULTRY-WAST
OR I EO-POULTRV-WAST
DR I ED-POULTRY-WAST
OR I ED-POULTRY-WAST
ORIEO-POULTRY-WAST
DRINKING-WATER
OROPP ING-BOARDS
OROPP ING-BOARDS
DRUGS
DRUGS
DRYER-CONVEYOR
DRYING
DRY I NG
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRY I NG
DRY I NG
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING
DRYING-PITS
DRY-MATTER
DRY-MATTER
DUCKS-DOMESTIC
DUNG-BEETLES
OUSTS
OUSTS
DUSTS
OUSTS
DUST
EARTHWORMS
EARTH-CORRALS
ECOLOGY
NUTRITIVE VALUE OF AERDBICALLY OR ANAEROBICALLY PROCESSED SHINE WASTE KEYWORDS NUTR1E
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS FARM-MA
A QUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF 6A800NS FED A NATURAL DIET OR A S
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
WHAT TO 00 ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
INFLUENCE OF THE CONCENTRATION ANB VOLUME OF SALINE WATER ON THE FOOD INTAKE OF SHEEP A
EFFECT OF RATION ON MANURE SALT»CONTENT KEYWORDS DIET SALTS FARM-WASTES CATTLE LIVEST
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEOLOT WASTES KEYWORDS FARM-WASTES WASTE
PILOT PLANT COMPARISON OF LIQUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERE
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS OR RICE STRAW ON DIGESTIBILITY K
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-HASTES FEEDS CELLULOSE WASTE-TR
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
HASTELAGE—SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROBICALLY PROCESSED SWINE WASTE KEYWORDS NUTRIE
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MiCHIGAN OAIRV FARM
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF HATER-POLLU
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY HASTE-DISPOSAL WASTE-TREA
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLf FEEDLOTS KEYWORDS FEED-LOTS FARM
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES H.
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATURY ASPECTS OF RECYCLED M
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-WASTES TEXAS CATTLE AU
SLURRV AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
AGITATING PUMPING ANO INJECTING LIOUID MANURE KEYWORDS WASTE-DISPOSAL LlOUlD-fcASffS F«
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOO\S FARM-WASTES wASTt-D1SPCSAL
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-WASTES WASTE-T
THE EFFECT OF LOW VOLUME ANO HIGH VOLUME AERATION ON » HOG LAGOON KEYWORDS HOGS FARM
EFFECTS OF SPREADING MANURE ON GRCUNOWATEK ANU SURFACE RUNOFF KEYWORDS FARM-WASTES AG
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES WASTE-TREATMENT C4JST-SHAR1N
SEPTAGE WASTES PUMPED FRCM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOR
RECYCLING OPW FUR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY WASTE-STORAGE MAIN
TYPICAL ANO UNIQUE DISPOSAL SYSTEMS SURFACE DKAINAGE KEYWORDS FARM-WASTES WAST6-DISPOS
CONTROL OF FLIES AROUND FEEOLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWOKLIS FARM-WASTES RECYCLING SOI
WATER QUALITY OF STORM RUNOFF FROM A TEXAS KEEP FEEOLOT KEYWORDS WATER-QUALITY STORM-R
POSSIBILITY UF REDUCING NITROGEN IN DRAINAGE WAltR BY ON FARM PRACTICES KEYWORDS NITR
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOK SHEEP KEYWORDS FARM-wASTeS RECYCLING S
DRYING POULTRY MANURE ANO REFEED1NG THE ENC, PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
POULTRY ANAPHAGE IS HERE TC STAY KEYWORDS POULTRY FARM-WASTES FtEOS RECYCLING PRODUCT
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
500,000.000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHUS
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYWORDS FARM-WASTES POULTRY DRYING RECYCLING
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYWORDS POULTRY PERFORMANCE ENVIRONME
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HfcNS KEYWORDS POU
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWOKUS FARM-WASTES POULTRY DRYING WAS
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
RECYCLING ANIMAL WASTES 1 THE PROBLEMS OF DISPOSAL ANU REGULATORY ASPECTS OF RECYCLED M
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HENS KEYWORDS POU
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMEMT FARM-WASTES LIVESTOCK SLURR
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES 01
SOLIDS LIOUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWUR
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUUAGRASS OR RICE STRAW ON DIGESTIBILITY K
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
MANURE REDUCTION AND CONVERSION METHOUS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-HASTES POULTRY
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTtS WASTE-TREATMENT WASTE-D
DEHYDRATION 01= ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-W
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
NEW USES FOR POULTRY MANURE KEYWORDS POULTRY FARM-WASTES RECYCLING FEEDS FERTILIZERS
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRY
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WAS
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS Of RECYCLED M
500.ODD.000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYWORDS FARM-WASTES POULTRY DRYING RECYCLING
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
MANURE REDUCTION ANO CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
DIGESTIBILITY OF FEEOLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE WASTES KEYWORDS FARM-WASTES LIOUlD-WAS
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-WASTES TEXAS CATTLE AU
COL 1FORM BACTERIA IN CHICKEN BROILER HOUSE DUST ANO THEIR POSSIBLE RELATIONSHIP TO COLI
INFLUENCE OF DUST ANO AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYWORD
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEED-LO
LEGAL ASPECTS OF ODOR AND DUST FROM FEEOLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
B10DEGRADTION OF ANIMAL WASTE BV LUMBRICUS TERRESTRIS KEYWORDS FARM-WASTES RECYCLING W
NEW CONCEPTS FOR DAIRY WASTE HANAGWENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES WASTE-TRE
COPROLOCr A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
46
-------
KEYWORD INDEX
200
600
100
100
ICO
200
too
zoo
200
200
200
300
300
300
300
300
300
400
400
400
400
400
bOO
5uO
600
600
too
600
too
600
200
200
200
100
600
luJ
luO
JuJ
100
10J
100
loo
200
200
200
<00
iOO
300
300
400
400
400
600
600
600
600
200
200
100
200
100
200
200
200
100
200
200
100
100
200
100
100
100
100
200
300
300
400
400
400
400
400
200
200
200
200
100
100
200
200
200
200
200
200
200
200
300
400
700
200
71
72
72
73
73
71
72
72
72
72
73
72
73
73
73
74
72
72
73
73
73
72
74
73
73
73
73
73
73
72
72
73
72
73
70
70
70
70
70
73
73
72
72
72
73
73
73
74
71
74
74
71
73
73
74
73
73
73
72
73
72
72
72
70
73
72
70
70
72
69
71
71
74
72
72
73
72
72
73
73
74
72
72
73
71
73
T2
72
71
72
72
72
73
73
73
72
74
71
72
1459
1560
1541
1343
1591
1406
1290
1294
1353
1355
1321
1546
1506
1372
1501
1517
1346
1360
1464
1373
1379
1520
1539
1565
1609
1496
1499
1589
1605
1409
1272
1267
1326
1435
1504
1466
1429
1532
1436
1532
1444
1582
1287
1297
1358
1414
1417
1517
1346
1487
1371
1585
1552
1365
1445
1608
1415
1327
1402
1290
1402
1262
1301
1303
1436
1421
1305
1611
1436
1305
1518
1491
15B8
1472
1360
1571
1372
1380
143*
1377
1489
1432
1442
1442
1410
1408
1448
1555
1441
1407
1351
1352
1441
1323
1325
1338
1506
1460
1490
1386
ECOLOGY
ECOLOGY
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMICS
ECONOMIC-EFFICIENC
ECONOMIC-IMPACT
ECONOMIC-IMPACT
ECOSYSTEMS
EDUCATION
EFFECTS
EFFLUENTS
EFFLUENTS
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT
EFFLUENT-APPLICATI
EFFLUENT-OUANT1TY
EGGS
EGG-PRODUCTION
EGG-STORAGE
ELECTRICAL-CONDUCT
ELECTRICAL-CONDUCT
ELECTRICAL-CONDUCT
ELECTRICAL-METHODS
ELECTRICAL-POWER-S
ELECTRODES
ELECTRODIALYSIS
ELECTROLYTIC-FLOTA
ELECTRONIC-FOAM-SE
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY
ENERGY-INTAKE
ENERGY-LOSS
ENGINEERING
ENSILAGE
ENTERIC-BACTERIA
ENTEROBACTERIA
ENVIRONMENTAL-CHAM
ENVIRONMENT4L-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-CONT
ENVIRONMENTAL-HOUS
SUMMARY AND CONCLUSION KEYWORDS HOGS CONFINEMENT-PENS POLLUTANTS ECOLOGY HAWAII PORK-
ANALYZING BIOLOGICAL PROPERTIES OF HASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
SOLIDS LIOUtD SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW HASTES KEYWOR
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-WASTES RECYCLING SOLID-WASTES ORGA
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT WASTE-STORAGE FERTILIZERS
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARM-WASTE
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
UEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYWORDS ECONOMICS WASTE-TREATM
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WA
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTtS WASTE-TREATMENT WAS7E-D
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
FEEOLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONF1
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
HOUSING AND SHELTER FOR FEEDLOT CATTLt KEYWORDS FEED-LCTS CATTLE CONFINEMENT-PENS COS
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
UAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-HASTES MANAGEMENT CALIFORNIA WATE
DEVELOPMENT OF AN ORGANIC WASTE SLURRY JNJECTUK KEYWORDS FARM-WASTES ORGANIC-WASTES WA
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TKEATMENT WASTE-DISPOSAL RECYCLING OD
ECONOMIC COSTS OF WATER OUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES hA
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONOHI
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS S
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
AGRICULTURAL WASTES AND THE ENVIRONMENT KEYWORDS FARM-WASTES UATER-POLLUTIOM-SOURCES
IN-THE-BU1LDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS UX IDATION-LAGUONS FARM
SALMONID HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIDS WASTE-WATER-TREATMENT OXIDA
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
SALMQNID HATCHESY WASTEWATEK TREATMENT KEYWORDS SALMONIDS WASTE-WATER-TREATMENT OXIDA
EFFECT OF FEEDLOT MANURE ON SOIL AND HATtR QUALITY KEYWORDS FEED-LOIS FARM-WASTE SOU
MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE HATER RENOVATION SYSTE
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TKEATMENT KEYWORDS RECYCLING FARM-WASTES
SPRINKLER APPLICATION DF LIQUID WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LICU
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
FEEOLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDAHDS PART II KEYWORDS FEE
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
NEW LIQUID MANURE SYSTEMS KEYWORDS LICUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
BUALITY DEGRADATION OF DAIRY WASHWATER. KEYWORDS QUALITY-CONTROL DEGRAOATION-OECOMPOSI
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
HOw TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES C
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INOUSTRY DESIGN FARM-
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR DF COOKED EGGS KEYWORDS F
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
CHEMICAL STUDIES DF SOLIDS RUNOFF SOIL PROFILE AND GROUNCWATER FKUM BEEF CATTLE FEEDLPT
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERE
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS W
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES 01
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS OR RICE STRAW ON DIGESTIBILITY K
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYWORDS FARM-WASTES WASTE-TREATMENT
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE OUANTITIES AND SOURCES KEYWORDS
FEEOLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONFI
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
WHAT TO DO ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTKY PROTEINS ENERGY AMI
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-HASTES METHANE WA5TE-T
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING HAS
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARM-WASTE
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
ENTER08ACTERIA IN FEEDLOT WASTE AND RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF WASTE
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYHORDS POULTRY PERFORMANCE ENVIRONME
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYHORDS MODIFICATION FARM-WASTES POULTRY
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS KESEARCH-ANO-DEVELOPKE
THE CHALLENGE OF HASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-HASTES LIVESTOCK WA
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYWORDS POULTRY PERFORMANCE ENVIRONME
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WA
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-WATER-POLLUTION-CONTROL-AC
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYHORDS
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVlRONMENTAL-CDNTR
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS ENVIRD
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES WASTE-TRE
47
-------
KEYWORD INDEX
200 71 1*09
2uO 72 1266
200 73 1338
300 72 1396
300 73 1368
300 74 1606
400 7* 1371
400 74 1460
100 73 1449
200 72 1285
200 72 1291
100 73 1449
100 73 1347
100 73 1402
200 71 1405
200 72 1265
200 72 1264.
200 72 1272
200 72 1442
200 72 1354
700 72 1319
200 74 1548
100 70 1436
100 72 1541
200 73 1526
300 70 138S
3uO 72 1470
300 72 1506
300 72 1524
300 73 1362
400 73 1379
400 74 1371
500 72 1539
500 74 1565
600 71 1554
6uO 72 1561
200 72 135)
100 73 1450
ICO 73 1315
200 72 1284
100 41 1390
100 7} 1464
2UO 72 1290
200 72 1293
600 73 1605
200 73 1512
600 72 1575
200 73 1325
300 70 1388
100 73 1538
200 73 1511
200 72 1269
100 73 1381
700 71 1490
200 73 1531
100 73 1464
10O 73 1564
30O 72 1524
600 72 1514
100 73 1550
400 73 1313
400 70 1478
200 72 1295
400 73 1350
300 71 1598
100 61 1390
100 65 1573
100 69 1316
100 69 1426
100 69 1461
100 69 1485
100 69 1518
10O 70 1429
100 70 1436
100 70 1466
100 71 1423
100 71 1428
100 71 1433
100 71 1491
100 71 1588
100 72 1435
100 72 1480
100 72 1119
100 72 1529
100 72 1530
100 72 1533
100 72 1540
100 72 1541
100 72 1553
ICO 72 155S
100 72 1600
100 7} 1)39
100 73 1340
100 73 1343
100 73 1391
1OO 7) 1402
100 73 1424
100 73 1437
100 73 1443
100 73 144B
ENV I RONMENTAL-PROT
ENV 1 RONMENTAL-PROT
ENVIRONMENTAL-PROT
ENVIRONMENTAL-PROT
ENVIRDNMENTAL-PROT
ENVIRONMENTAL-PROT
ENVIRONMENTAL-PROT
ENVIRONMENTAL-PROT
ENVIRONMENTAL-DUAL
ENVIRONMENTAL-QUAL
ENV IKONMENTAL-OUAL
ENVIRONMENTAL-STRE
ENVIRONMENT
ENVIRONMENT
ENVIRONMENT
ENVIRONMENT
ENVIRONMENT
ENVIRONMENT
ENVIRONMENT
ENZYMES
EPIDEMIOLOGY
EQUATIONS
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUIPMENT
EQUITY
EROSION-CONTROL
ERYTHROCYTE-COUNT
EST1MATED-COSTS
ESTROGENS
ETHERS
EVALUATION
EVALUATION
EVALUATION
EVAPORATION
EVAPORATION
EVAPORATIVE-COOL IN
EXCRETA
EXCRETION
EXCRETION
EXECUTIVE-ORDER-NU
EXHAUST-FANS
EXPERIMENTAL-DATA
EXPERIMENTAL-FARMS
EXTRACT
EXTRUSION
FACILITIES
FACILITIES
FAECAL-MICRQFLORA
FANS
FARMS
FARM-LAGOONS
LARM-NAMAGEMENT
FARM-PRACTICES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
SOME POTENTIAL USES FOR DEHYDRATED POULTRY HASTES KEYHORDS FARM-HASTES POULTRY DEMYDRA
AGRICULTURE IN THE ENVIRONMENT KEYHORDS AGRICULTURE ENVIRONMENT FARM-HASTES AIR-POLLU
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYHORDS FEDERAL-HATER-POLLUTION-CONTROL-AC
eEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYHOROS FEED-LOTS SI
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEOLOT HASTES MANAGEMENT KEYHOROS FEE
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS ANO REUSE Of ANIMAL HASTES KEYHORDS UATER-P
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYHOROS FEED-LOTS REGULATION FINES PE
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
8ENTHIC MACROINVERTE8RATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEDLO
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOG
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYHORDS
6ENTH1C MACROINVERTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEOLO
THE BACTERIAL FLORA OF THE ATLANTIC SALMON SALMOSALAR IN RELATION TO ITS ENVIRONMENT
EFFECT OF HASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYHORDS FARM-WASTES DEHYDRATION
HASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
AGRICULTURE IN THE ENVIRONMENT KEYHORDS AGRICULTURE ENVIRONMENT FARM-HASTES AIR-POLLU
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK HASTE MANAGEMENT KEYHORDS
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATH6MATIC
PROCESSING ANIMAL HASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYHOROS FARM-HASTES RECYCLI
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROHTH OF SALMONELLA TYPHIMURIUM
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHHE5T KEYHORDS PACIFIC-NORTHHEST-U-S
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW HASTES KEYWOR
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIQUORS DE
BIODEGRADINC POULTRY ExCftETA WITH HOUSE FLY LARVAE-THE CONCEPT ANO EQUIPMENT KEYWORDS
SHINE HANDBOOK HOUSING AND EQUIPMENT KEYHORDS HOGS EQUIPMENT BUILDINGS VENTILATION HA
ECONOMIC ANO ENVIRONMENTAL CONSIDERATIONS IN HAIRY MANURE MANAGEMENT SYSTEMS KEYHORDS
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING ANO YARD FACILITIES IN WISCONSIN KE
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYHORDS AGRICULTURAL-MACHINERY DEPOSITIO
SOLID HASTE MANAGEMENT ALTERNATIVES KEYHOROS SOLID-HASTES FARM-HASTES FEED-LOTS HASTE
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYHORDS FEED-LOTS REGULATION FINES ft
SLURRY AND FARM HASTE DISPOSAL KEYWORDS SLURRIES FARM-HASTES WASTE-DISPOSAL LEGAL-ASP
DAIRY HASTE MANAGEMENT KEYHOROS DAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA HAIE
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN UASTE FERMENTATION SYSTEMS KtY
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
ECONOMIC ISSUES IN MANAGEMENT ANO UTILIZATION DF HASTE KEYHORDS ECONOMICS WASTE-TREATH
USING POULTRY LITTfR IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
EFFECT OF CONSUMPTION OF SHAVINGS UN HEMATGLCGY OF TURKEY POULTS KEYWORDS POULTRY fff
AUTOMATED HYDRAULIC HASTE-HANDLING SYSTEM FOR A 700-HEAD SHINE FACILITY USING KECIRCULA
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED HITH DIETMYLSTILBESTKOL «ND HEXESTROL
FR4CTIONATJON OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
EVALUATION OF DEHYDRATED POULTRY MANUKE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYHORCS HOGS FARM-HASTES HASTE-TREA
SHINE HASTE MANAGEMENT SYSTEMS KEYHORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEOLOT KUNOFF KtYwOROS RUNOFF fEEC-LOTS CHEM1CA
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEOLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
blODEGRADING POULTRY EXCRETA WITH HOUSE FLY LAKVAE-THE CONCEPT ANU EQUIPMENT KEYHOROS
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE HATER UN THE FOOD INTAKE UF SHEEP A
EFFECT OF RATION ON MANURE SALT CONTENT KEYHOADS DIET SALTS FARM-HASTES CATTLE LIVEST
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYHORDS
BAFFLED CENTER CEILING VENTILATION INLET KEYHORDS VENTILHT10N TEMPERATURE INTAKES BAF
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SHINE BUILDINGS KEYHORDS ENVIRO
MANURE ANO HASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
FRACTIONAT10N OF A CHICK GROWTH DEPRESSING FACTOk FROM RYE KEYWOH&S POULTRY DIETS GRO
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYWORDS POULTRY TEMPERATURE
SULID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING ANO YARD FACILITIES IN WISCONSIN KE
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
A QUANTITATIVE COMPARISON OF THE FAECAL MICKOFLORA OF BABOONS FED A NATURAL DIET OR A S
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYHORDS FARK-wJSTES NCISTUKE-CONTENT DRY
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS HASTE-DISPOSAL LIVESTOCK FARMS FAR
EVALUATION OF BEEF HASTE MANAGEMENT ALTERNATIVES KEYHORDS CATTLE FARM-HtSTES HASTE-TR
CONFINEMENT SYSTEM OFFERS NEU SOLUTIONS TO OLD PROBLEMS KEYHORDS FARM-HASTES FEED-LOTS
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE HATER BY ON FARM PRACTICES KEYWORDS NITR
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH 01ETHYLSTHBESTROL AND HEXESTROL
GASES AND ODORS IN CONFINEMENT SHINE BUILDINGS KEYWORDS GASES ODUK CONFINEMENT-PENS HO
HASTELAGE SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL HASTES TREATMENT KEYWORDS FARM-WAST
QUALITATIVE CHANCES IN THE FISH-FAUNA OF THE UPPEK NEOSHO RIVER SYSTEM 1952-1967 KEYHO
TREATMENT OF AGRICULTURAL WASTES KEYWORDS HASTE-TREATMENT FARM-HASTES LIVESTOCK SLURR
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYHORDS FARM-
IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK HASTES KEYHOROS OXIDATION-LAGOONS FARM
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT CUSTS KEYHORCS HASTE-TREATMEN
AGRICULTURAL HASTES AND THE ENVIRONMENT KEYHORDS FARM-HASTES HATER-POLLUTION-SOURCES
AFLATOXIN FORMATION IN STERILIZED FEEOLOT MANURE AND FATE DURING SIMULATED HATER TREATM
RECYCLE ORGANIC HASTES AS FEED FOR MEAT ANIMALS KEYHQRDS HASTE-DISPOSAL RECYCLING FARM
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD KEYWORDS RECYCLING FARM-HASTES
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYHOROS METHANE POULTRY FARM-HASTES DI
NUTRITIVE CONTENT OF HOUSE FLY PUPAE ANO MANURE RESIDUE KEYHOROS FARM-HASTES POULTRY N
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES ANO FATE KEYWORDS NITROGEN ECOSYSTEMS S
FATE OF NITRATE FROM MANURE ANO INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
NUTRIENT CONTENT OF BARNLOT RUNOFF HATER KEVHORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
DRIED ANIMAL HASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-HASTES RECYCLING S
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL WATER OF FEEOLOT AND FIELD SOIL PROFILE
DEHYDRATED POULTRY HASTE AS A FEED FOR MILKING CONS ANO GROWING SHEEP KEYWORDS FARM-H
HATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYHORDS FEEDLOTS FARM
SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW HASTES KEYHOR
BIODEGRADTION OF ANIMAL HASTE BY LUMBRICUS TEKRESTRIS KEYWORDS FARM-WASTES RECYCLING W
ENTEROBACTERIA IN FEEOLOT HASTE AND RUNOFF KEYHOROS FEED-LOTS FAKM-HASTES RUNOFF HASTE
ACCUMULATIVE EFFECTS OF MANURE ANO N ON CONTINUOUS CORN AND CLAY SOIL I GROHTH YIELD AN
CLIMATE AND THE SELECTION OF A BEEF HOUSING ANO HASTE MANAGEMENT SYSTEM KEYHOROS CLIM
FEEDLOT HASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYHOROS HASTE-DISPOSAL HASTE-TREATMENT
CATTLE MANURE TO PIPELINE GAS KEYHORDS CATTLE FARM-HASTES RECYCLING SOLIO-HASTES ORGA
AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYHOROS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
EFFECT OF HASTE MANAGEMENT AND ECG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYHQRDS F
BEEF CATTLE FEEOLOT RUNOFF-PHYSICAL PROPERTIES KEYHOROS AGRICULTURAL-RUNOFF FEED-LOTS
NUTRITIVE VALUE OF AEROBICALLY Oft ANAEROBICALLY PROCESSED SHINE HASTE KEYHORDS NUTRIE
SURFACE HATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYHORDS SURFACE-HATERS
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
48
-------
KEYWORD INDEX
100 73 1*50
100 73 1464
100 73 1*67
100 73 1495
100 73 1508
100 73 1538
100 73 1542
100 73 1558
100 73 1564
luO 73 1574
100 73 1582
100 74 1462
IUO 74 1472
100 74 1494
100 74 1535
200 69 1580
200 70 1321
200 71 1403
200 71 1404
200 71 1405
200 71 1406
200 71 1407
200 71 1408
200 71 1409
200 71 1451
200 71 1452
200 71 1455
200 71 1456
200 71 1547
200 72 1265
200 72 1266
200 72 1268
200 72 1270
200 72 1271
200 72 1274
200 72 1275
200 72 1277
200 72 1279
200 72 1280
200 72 1281
200 72 1284
200 72 1285
200 72 1286
200 72 1287
200 72 1288
200 72 1289
200 72 1290
200 72 1292
200 72 1293
200 72 1294
200 72 1295
200 72 1296
200 72 1297
200 72 1298
200 72 1299
200 72 1300
200 72 1301
200 72 1303
200 72 1304
200 72 1305
200 72 1306
200 72 1307
2uO 72 1308
200 72 1309
200 72 1310
200 72 1311
200 72 1351
200 72 1352
200 72 1354
200 72 1355
200 72 1356
200 72 1357
200 72 1358
200 72 13S9
200 72 1360
200 72 1361
200 72 1386
200 72 1528
200 73 1317
200 73 1320
200 73 1322
200 73 1323
200 73 1326
200 73 1327
200 73 1328
200 73 1329
200 73 1330
200 73 1331
200 73 1333
200 73 1334
200 73 1335
200 73 1336
200 73 1337
200 73 1338
200 73 1410
200 73 1411
20O 73 1412
200 73 1413
200 71 141$
200 73 1416
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FAKM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FA^M-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARN-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NQTILL CORN PRODUCTION KEYWORDS
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
CONTROL OF LARVAE OF THE HOUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIOE-FED CATTLE
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYHORDS FARM-HA
BRID6ETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYHORDS HOGS FARM-W
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE HATER ON THE FOOD INTAKE OF SHEEP A
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYHOR
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYHORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-HAST
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYHORDS POULTRY TEMPERATURE
THE EFFECTS ON RUNOFF GROUNOWATER AND LAND OF IRRIGATING HITH CATTLE MANURE SLURRIES K
MANAGEMENT OF SWINE HASTE BY A LAGOON SYSTEM KEYHORDS MANAGEMENT FARM-WASTES HOGS LAG
COPROLOGY A POLLUTION SOLUTION KEYHORDS RECYCLING FARM-HASTES SEHAGE MUNICIPAL-HASTES
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS 'OR RICE STRAH ON DIGESTIBILITY K
POWER REQUIREMENTS OF A COMPOST CHANNEL FOR ANIMAL HASTES KEYHORDS FARM-HASTES HASTE-T
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYHORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
MARKETING POULTRY MANURE KEYHORDS POULTRY FARM-HASTES MARKET ING FERTILIZERS DRYING BA
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYHORDS FARM-WASTES POULTRY HASTE-STORAGE MAIN
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY HASTE KEYHORDS FARM-HASTES POULTRY HAST
24 MILLION POUNDS OF OPPORTUNITY KEYHORDS FARM-HASTES HASTE-OISPOSAL RECYCLING HASTE-
MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-HASTES DEHYDRATION
ECONOMICS OF MANURE HANDLING KEYHORDS FARM-HASTES POULTRY CONVERSION HASTE-DISPOSAL C
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYHOROS MODIFICATION FARM-HASTES POULTRY
THE ECONOMICS OF RECYCLING CONVERTED POULTRY HASTE THROUGH CATTLE KEYWORDS FARM-HASTE
SOME POTENTIAL USES FOR DEHYDRATED POULTRY HASTES KEYWORDS FARM-HASTES POULTRY DEHYDRA
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SWINE HASTE MANAG
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYHORDS FARM-HASTES WASTE-TREATMENT COST-SHARIN
SWINE HASTE DISPOSAL AND CONTROL KEYWORDS HOGS HASTE-DISPOAL CONTROL CONFINEMENT-PENS
SWINE HOUSING AND HASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-HASTES WASTE-DISPOSAL DES
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYHORDS ODOR FARM-HASTES HASTE-
HASTE MANAGEMENT RESEARCH-PROCEEDINGS Of THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-HASTES AIR-POLLU
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL HASTE MANAGEMENT KEYHORDS FARM-HASTES HASTE-T
APPLICATION OF IOHA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYHORDS RE
A REVIEH OF PUBLIC AND PRIVATE LIVESTOCK HASTE REGULATIONS KEYHORDS REGULATION FARM-H
DAIRY FARMER CONCERNS OF LAUS AND REGULATIONS AFFECTING ANIMAL HASTE MANAGEMENT KEYHOR
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-HASTES HASTE
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYHORDS DAIRY-INDUSTRY FARM-HASTE
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HENS KEYHORDS POU
UNOERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-HASTES POULTRY ATTR
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYHORDS HYDRAULIC-TRANSPORT!
AUTOMATED HYDRAULIC HASTE-HANDLING SYSTEM FOR A 700-HEAO SHINE FACILITY USING RECIRCULA
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYHORDS H05
TREATMENT OF SHINE HASTES KEYHOROS HOGS FARM-HASTES HASTE-TREATMENT CONFINEMENT-PENS
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYHDRDS POULTRY FARM-HASTES RECYC
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
AUTOMATED HANDLING AND TREATMENT OF SHINE HASTES KEYHORCS HOGS FARM-HASTES WASTE-TREA
EVALUATION OF SHINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREA
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
EVALUATION OF BEEF HASTE MANAGEMENT ALTERNATIVES KEYHORCS CATTLE FARM-WASTES HASTE-TR
CHARACTERISTICS OF HASTES FROM SOUTHWEST BEEF CATTLE FEECLOTS KEYHORDS FEED-LOTS FARM
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SUED BARRIERED LANDSCAPE HATER RENOVATION SYSTE
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE HASTES KEYHORDS FARM-HASTES LIQUID-WAS
CONTRIBUTION OF ANIMAL HASTE TO NITRATE NITROGEN IN SOIL KEYHORDS FARM-HASTES HASTE-UI
HEAVY MANURE APPLICATIONS-BENEFIT OR HASTE KEYHORDS FARM-HASTES WASTE-DISPOSAL RATES-0
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF OIFFERE
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SHINE HASTE KEYHORDS FARM
TREATMENT AND DISPOSAL OF SHINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-WA
AEROBIC TREATMENT OF SWINE WASTE BY AERATOR-AGITATORS FUCHS KEYHOROS FARM-WASTES HOGS
NITROGEN LOSSES THROUGH OENITRIFICATI ON AND OTHER CHANGEi IN CONTINUOUSLY AERATED POULT
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
LAGOONS FOR MILKING CENTER HASTES KEYHORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-S
PILQT PLANT COMPARISON OF LIQUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL HASTES KEYHORDS RESEARCH-AND-OEVELOPMh
THE CHALLENGE OF WASTE UTILIZATION KEYHORDS FARM-HASTES MUNICIPAL-HASTES LIVESTOCK WA
PROCESSING ANIMAL HASTES FDR FEED AND INDUSTRIAL PRODUCTS KEYHORDS FARM-HASTES RECYCLI
PROCESSING ANIMAL HASTE BY ANAEROBIC FERMENTATION KEYHORDS RECYCLING FARM-WASTES FERME
AGRICULTURAL CELLULOSIC HASTES FOR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE HASTE-TR
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-HASTES RECYCLING FEEDS
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYHORDS RECYCLING FARM-HASTES
FUEL FROM AGRICULTURAL WASTES KEYHORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL HASTES KEYHORDS FARM-HASTES HASTE-TREATMENT
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYHORDS FARM-WASTES INDUSTRIAL-
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYHOROS DAIRY-INDUSTRY FARM-WASTES HASTE-TRE
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM HATER KEYWORDS FARM-WASTE
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WA
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYHORDS ECONOMI
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-HASTES HASTE-DISPOSAL
PROGRESS REPORT AEROBIC AND ANEROBIC LAGOONING OF DAIRY AND MILKING WASTES KEYHOROS
IRRIGATION DISPOSAL OF MILKING CENTER HASTES KEYWORDS IRRIGATION WASTE-TREATMENT HASTE
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-WASTES LI
AGITATING PUMPING AND INJECTING LIQUID MANURE KEYHOROS WASTE-DISPOSAL LIQUID-HASTES FA
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-HASTES
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYHOROS FARM-HASTES DAIRY-INDUSTRY AUTOMA
LIQUID COMPOSTING OF DAIRY COW WASTE KEYHOROS FARM-HASTES DAIRY-INDUSTRY CATTLE HASTE
SOLID COMPOSTING OF DAIRY MANURE KEYHORDS DAIRY-INDUSTRY FARM-WASTES AERATION M01STU
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYHORDS FEOERAL-HATER-POLLUTION-CONTROL-AC
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYHORDS REGULATION LEGAL
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK. WASTE MANAGEMENT SYSTEM
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYHOROS AGRICULTU
HOW TO SUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES C
DAIRY AND SHINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS HASTi-T
49
-------
KEYWORD INDEX
200 73 1418
200 73 1419
200 73 1*2O
200 73 1421
200 73 1422
200 73 1510
2UO 73 1511
200 73 1513
20U 73 1526
200 73 1531
2uO 73 1559
200 74 1500
iOO 74 1548
300 1546
300 70 1388
300 70 1447
300 72 1314
300 72 1370
300 72 1396
300 72 1425
300 72 1473
300 72 1503
300 72 1506
300 72 1524
300 72 1561
300 72 1571
300 72 1576
300 72 1599
300 72 1603
300 73 1367
300 73 1368
300 73 1372
300 73 1376
300 73 1468
300 73 1471
300 73 1474
300 73 1515
3UO 73 1517
300 73 1522
300 73 1551
300 74 1346
300 74 1606
400 60 1596
400 69 1523
400 70 1477
4UO 70 1478
4UO 70 1488
400 71 1479
400 71 1482
400 71 1487
400 71 1569
400 72 1380
400 72 1434
400 72 1438
400 72 1439
4OO 72 1577
400 72 1578
400 73 1313
400 73 1318
400 73 1341
400 73 1350
400 73 1373
400 73 1374
400 73 1379
400 73 1387
400 73 U89
400 73 1392
400 73 1393
400 73 1401
400 73 1431
400 73 1481
400 73 1489
400 73 1498
400 73 1520
400 73 1534
400 73 1545
400 73 1549
400 73 1572
400 73 1593
400 73 160T
4OO 74 1345
4OO T4 1348
400 74 1412
400 74 149T
400 T4 1562
400 74 1S63
400 74 1566
40O T4 1583
400 74 159O
400 74 1610
400 74 1612
400 74 1613
500 72 1539
500 74 1S6S
600 71 1349
600 71 1552
600 Tl 1554
600 72 13*8
600 72 154O
600 72 15T5
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FAKM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARH-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FAKM-HASTES
FAKH-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
(•ARM-HASTES
FARM-HASTES
FARM-HASTES
FAKM-HASTES
FARM- HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FAKM-HASTES
FARM-HASTES
FARM-HASTES
FARH-HASTES
FARM-MAS TES
FARH-HASTES
FARH-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARH-HASTES
FARM-HASTES
FARH-HASTES
FARH-HASTES
FARN-HASTES
FARH-HASTES
FARH-HASTES
FARH-HASTES
FARH-HASTES
FARH-HASTES
FARH-HASTES
FARM-WASTES
FARN-HASTES
FARH-HASTES
FARH-HASTES
FARH-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARH-HASTES
FAKH-HASTES
FARM-HASTES
FARN-HASTES
FARH-HASTES
TYPICAL AND UNIQUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-HASTES HASTE-OISPOS
RUNOFF CONTROL FOR A CREEK BANK FEEOLOT KEYHOROS LIVESTOCK FARM-HASTES HASTE-TREATMENT
GUIDELINES ON LIVESTOCK HASTE CONTROL FACILITIES KEYHOROS LIVESTOCK FARM-HASTES HASTE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYHORDS LIVESTOCK FARM-HASTES CATTLE HOGS H
AN ANALYSIS OF BEEF CATTLE FE6DLOT DESIGNS FOR POLLUTION CONTROL KEYHORDS FEED-LOTS D
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHOROS FEED-LOT
EFFECT OF RATION ON MANURE SALT CONTENT KEYHORDS DIET SALTS FARM-HASTES CATTLE LIVEST
FUTURE DEVELOPMENTS IN FEEDLOT HASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-HASTES HATER-P
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIQUORS DE
MANURE AND HASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-HASTES CATTLE DAIRY-INDUSTRY L
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-HASTES RECYCLING SYNTHESIS CATTLE FEED-
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYHORDS ODOR CONFINEMENT-PENS FARM-
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYHORDS PACIF1C-NORTHHEST-U-S
SHINE HASTE MANAGEMENT ALTERNATIVES KEYHORDS HOGS FARM-HASTES HASTE-TREATMENT HASTE-0
BIODEGRADING POULTRY EXCRETA HITH HOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYHORDS
SEEPAGE OF FEEOYARD RUNOFF HATER IMPOUNDED IN PLAYAS KEYHORDS AGRICULTURAL-RUNOFF SEEP
HASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYHORDS FEED-LOTS CATTLE PER
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYHORDS FARM-HASTES POULTRY SOILS L
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYHORDS FEED-LOTS SI
AN ANNOTATED BIBLIOGRAPHY OF FARM WASTE MANAGEMENT KEYHORDS FARM-HASTES BIBLIOGRAPHY
DIGESTIBILITY OF FEEDLOT HASTE KEYHOROS FEED-LOTS FARM-HASTES RECYCLING FEEDS CATTLE
HASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYHORDS HASTE-DISP
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEVHORDS
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
EFFECTS OF CATTLE FEEDLOT MANURE ON CKOP YIELDS AND SOIL CONDITIONS KEYHOROS FARM-HAS
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYHORDS
THE RELATIONSHIP BETWEEN ANIMAL HASTES AND HATER QUALITY KEYHOROS FARM-HASTES HATER-QU
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK HASTE MANAGEMENT PLANS
DRINKING HATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY HATER CONTROL HASTE
HICROBIAL CHANGES AND POSSIBLE GROUND HATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT HASTES MANAGEMENT KEYHORDS FEE
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-Il
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
DEHYDRATION OF ANIMAL HASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-HASTES
CONTROL OF FLIES AROUND FEEOLOTS KEYWORDS f£fO-LOT5 FARH-HASTES LARVICIDES CHEMCONTRO
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL HASTE DISPOSAL SYSTEMS KEYWOR
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYHOROS GROUNDHATER-POLLUTION NITRATES
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-HASTES WASTE-TREATMENT HA
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYHORDS POULTRY DISEASES FA
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUIION CONTROL SECTION KEYWORDS AGKICULTUR
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES ANU STANDARDS PART II KEYWORDS FEE
CONTROL Of POLLUTION FROM ANIMAL FEEDLOTS AND RtUSE Of ANIMAL WASTES KEYWORDS WATER-P
THE NUTRITIONAL VALUE OF HYOROLYZED POULTRY MANURE FDR BROILER CHICKENS KEYHORDS HYDR
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-W
AGRICULTURE HASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
NEH USES FOR POULTRY MANURE KEYHORDS POULTRY FARM-WASTES RECYCLING FEEDS FERTILIZERS
CHICKEN HANURfc AN EFFECTIVE SAFE RANGELANO FERTILIZER KEYHORDS POULTRY FARM-HASTES FEK
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS I
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KtYHORDS HASTE-TREATMENT FARM
CRUDE OIL FROM MANURE KEYWORDS FARM-HASTES OIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONF1
ENERGY NEEDED TO MANAGE ANIMAL HASTE KEYWORDS ENERGY FARM-HASTES MANAGEMENT RECYCLING
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT UF MANURE ADDED DAILY KEYWORDS BREEDI
EVERYTHING IS ON SLATS KEYWORDS FARM-HASTES DAIRY-INDUSTRY FEED-LOTS WASTE-DISPOSAL I
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-QF-APPLICAT
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-HASTES MOISTURE-CONTENT DRY
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYHOROS FARM-HASTES POULTRY DRYING HAS
NO DOOR AND NO POLLUTION KEYWORDS ODOR RECYCLING FARM-HASTES FEED-LOTS IRRIGATION AIR
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLU PROBLEMS KEYHORDS FARM-HASTES FEED-LOTS
HOUSING AND SHELTER FOR FEEDLOT CATTLt KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
A FtEDLOT WITHOUT HASTE KEYHORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
SOLID HASTE MANAGEMENT ALTERNATIVES KEYHORDS SOLID-WASTES FARM-HASTES FEED-LOTS HASTE
HOW TO PLAN AND MANAGE A LAGOON KEYHORDS LAGOONS PLANNING MANAGEMENT HASTE-DISPOSAL F
POULTRY ANAPHAGE IS HERE TO STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
REDUCING LABOR DURING BROILER GROWOUT KEYWORDS AUTOMATION LITTEH FARM-WASTES LABOR CL
THREE TONS IS ALL YOU GET KEYWORDS FARM-HASTES DAIRY-INDUSTRY HASTE-DISPOSAL LEGAL-AS
ANOTHER RECYCLING VENTURE KEYHOROS RECYCLING FERMENTATION ANAERJBIC-CDNDtTIONS FARM-H
FERTILIZERS CROP DUALITY AND NUTRIENTS IN HASTES KEYHORDS FERTILIZERS CROPS NUTRIENTS
MANURE POHER AN OVERLOOKED ENERGY SOURCE KEYHOKDS ENERGY FARM-HASTES METHANE HASTE-T
MENACING RUNOFF CONTROLLED HITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF HATER-POLLU
NEU CONCEPT CUTS COST FOR BEEF CONFINEMENT KtYHORDS CONFINEMENT-PENS CATTLE COSTS FAR
SHORTCOMINGS AS FEED INGREDIENT KEYHOROS FEEDS PROTEINS FARM-HASTES POULTRY DEHYDRATI
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-HAS
RECYCLING ANIMAL HASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
NEH AEROBIC PROCESS TURNS HASTE TO NUTRIENTS KEYHOROS FARM-HASTES NUTRIENTS FERTILIZER
DUNG BEETLES BIOLOGICAL HEAPON AGAINST HORN FLIES KEYHORDS FARM-HASTES TEXAS CATTLE AU
SOOiOOOiOOO MARKET IF FDA SAYS OKAY KEYHORDS FARM-HASTES POULTRY FEEDS RECYCLING HAS
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYHORDS HASTE-D1POSAL FLUMES FEED-LOTS CATT
BRICKS ARE BEING FORMED FROH MANURE AND GLASS KEYHORDS FARM-HASTES CATTLE RECYCLING HA
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARH-HASTES FUELS RECYCLING HAS
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYHOROS FERTILIZERS PHOSPHORUS POT
REFEEDING FEED KEYHORDS RECYCLING FARM-HASTES FEEDS CATTLE FEED-LOTS POULTRY UASTE-DI
RECYCLING OPw FOR GREATER RETURN KEYHORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEVHORDS SILAGE FEEDS RECYCLING FARM-HAST
NEH LIQUID MANURE SYSTEMS KEYUORDS LIQUID-HASTES HASTE-DISPOSAL CONFINEMENT-PENS LAGO
NUTRIENT RECOVERY NEH CONCEPT IN HASTE HANDLING KEYUOROS NUTRIENT-REMOVAL FARM-HASTES
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-HASTES CONFINEMENT-PENS MANAGEMENT FERTILI
CAN HE REFEEO FEEOLOT HASTES KEYHORDS RECYCLING FARM-HASTES FEED-LOTS CATTLE LIVESTOC
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYHORDS FARH-HASTES POULTRY DRYING RECYCLING
SLURRY AND FARM HASTE DISPOSAL KEYWORDS SLURRIES FARH-HASTES HASTE-DISPOSAL LEGAL-ASP
DAIRY HASTE MANAGEMENT KEYHOROS DAIRY-INDUSTRY FARH-HASTES MANAGEMENT CALIFORNIA HATE
ANIMAL FEEOLOT WASTE RESEARCH PROGRAH KEYHOROS CONFINEMENT-PENS WATER-POLLUTION-SOURC
PHILOSOPHY ON LIVESTOCK HASTE REGULATION KEYHORDS FARM-WASTES LIVESTOCK REGULATION LE
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN HASTE FERMENTATION SYSTEMS KEY
EFFECTS OF SPREADING MANURE ON GROUNDHATER AND SURFACE RUNOFF KEYHORDS FARH-HASTES AG
AMALVZING BIOLOGICAL PROPERTIES OF HASTES KEVHORDS ANALYSIS FARH-HASTES TESTS PATHOGE
EFFECT OF FEEDLOT LAWS AND CLINATT ON OPEN FEEDLOT HASTE MANAGEMENT KEYHOROS FEED-LOT
50
-------
KEYWORD INDEX
600 72
600 72
600 73
600 73
600 73
600 73
600 73
600 73
600 73
600 73
600 73
6i/0 73
600 73
600 73
600 73
600 73
600 73
6UO 73
600 73
600 74
600 74
600 74
700 66
700 69
7uO 70
700 71
700 72
7uO 72
100 73
300 72
400 73
400 73
100 66
100 73
bOu 72
300 73
600 72
100 73
600 72
100 73
400 74
200 71
200 73
4oO 74
400 73
300 72
300 72
400 73
400 73
4UO 73
100 72
200 72
300 73
100 74
200 72
100 57
100 69
100 71
100 71
100 71
100 72
100 72
100 72
100 7i
100 73
100 73
ICO 73
100 74
200 72
200 72
200 72
200 72
200 72
200 72
200 72
200 73
3UO 72
300 72
400 60
400 69
400 70
400 70
400 72
400 72
400 72
400 71
400 73
400 73
400 73
400 73
400 73
400 7J
400 73
400 73
400 74
400 74
400 74
400 74
600 72
600 72
1581
1595
1609
1364
1365
1378
1384
1385
1394
1397
1445
1496
1504
1521
1583
1589
1594
1605
1609
1543
1567
1604
1375
1369
1363
1342
1319
1537
1444
1470
1377
1492
1344
1448
1560
1362
139B
1446
1560
1536
1460
1452
1338
1460
1393
1470
1524
1373
1475
1341
1540
1262
1465
1535
1354
1507
1316
1426
1433
1586
1430
1529
1533
1315
1437
1464
i495
1472
1290
1296
1306
1354
1356
1357
1442
1421
1473
1574
1596
1523
1477
I486
1380
1434
1577
1J74
1389
1392
1431
1492
1534
1549
1572
1607
1562
1563
1566
1612
1514
1595
FARM-WASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
AKM-WASTES
ARM-WASTES
ARM-WASTES
ARM-WASTES
ARM-HASTES
ARM-WASTES
FARM-HASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-WASTES
FARM-HASTES
FARM-HASTES
FARM-WASTES
FARM-HASTE
FASTENERS
FATS
FATTENING
FECAL-COLIFORMS
FECAL-COLIFORMS
FECAL-COL IFORMS
FECAL-CDLIFORM
FECAL-COL I FORM-B AC
FECAL-ORGANISMS
FECAL-StREPTOCOCCl
FECES
FEDERAL-POLLUTION-
FEDERAL-PRODUCER -A
FEUERAL-HATER-PULL
FEDERAL-HATER-POLL
FEEDER-LIDS
FEEDING
FEEDING
FEEDING
FEEDING
FEEDING-PENS
FEEOLOTS
FEEDLOTS
FEEDLOTS
FEEDLOT-SURFACES
FEEDLOT-WASTE-FRAC
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
FEEDS
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DC
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-HASTES ORGANIC-WASTES HA
SETTLING SOLIDS IN ANIMAL HASTE SLURRIES KEYHQRDS F-ARM-HASTES SLURRIES SEDIMENTATION
QUALITY DEGRADATION OF DAIRY WASHWATER KEYWORDS QUALITY-CONTROL DEGRADATION-DECOMPOSI
THE BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
SOIL COLUMNS FOR SIMULAT1NG -AN I HAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYHORDS CONFINEMENT-PENS OXIDATIC
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
MANURE HOH IT WORKS KEYHORDS FARM-WASTES WASTE-TREATMENT HASTE-0ISPOSAL RECYCLING 00
LIVESTOCK HASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-HAS
ANAEROBIC DEGRAUATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
SHINE HASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES HASTE-TREATMENT MANAGEMENT
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYHQRDS FARM-HASTES ORGANIC-HASTES HA
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
SOLID SUBSTRATE FERMENTATION OF FEEDLOT HASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOS LAGOON KEYWORDS HOGS FARM
GAS CHROMATOGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROHATOG
EFFECTS OF PARTICLE SUE ON THE AEROBIC TREATMENT OF ANIMAL HASTE KEYWORDS FARM-HASTE
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-HASTES
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AERATIUN
EFFECT OF FEEULOT MANURE ON SOIL AND HATER OUALITY KEYWORDS FEEO-LOTS FARM-HASTE SOIL
SWINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION HA
WHAT TO DO A60UT POULTRY S PROTEIN-ENERGY CRISIS KEYHORDS POULTRY PROTEINS ENERGY AMI
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS HASTE-DISPOSAL FEEDS CATTLE
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHWATER FISH KEYWORDS BA
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYHORDS ANALYSIS FARM-WASTES TESTS PATHOGE
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYHORDS AGRICULTURAL-MACHINERY DEPOSIT10
EFFECTS OF SPREADING MANURE ON GROUMDHATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYHORDS ANALYSIS FARM-HASTES TESTS PATHOGE
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE HATER ON THE FOOD INTAKE OF SHEEP A
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-HASTES HASTE-TREATMENT COST-SHARIN
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYHOROS FEDERAL-HATER-POLLUTION-CONTKOL-AC
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CUNTR
REDUCING LABOR DURING BROILER GROWOUT KtYhOROS AUTOMATION LITTER FARM-HASTES LABOR Cl_
SWINE HANDBOOK HOUSING AND EQUIPMENT KEYHORDS HOGS EQUIPMENT BUILDINGS VENTILATION HA
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LCTS CATTLt CONFINEMENT-PENS COS
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYWORDS AIR-POLLUTION CATTLE
NO ODOR AND NO POLLUTION KEYHORDS OOUR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
HATER SOLUBLE ORGANIC SUBSTANCES LEACHABLfc FROM FEEDLOT MANURE KEYWORDS FEEDLOTS FARH
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDHATER FROM BEEF CATTLE FEEDLOT
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PRUGRAM KEYWORDS FEEDLOTS ANIMALS WASTES WATER
SOIL PROFILE CONDITIONS OF CATTLE FEEOLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARr-
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
WASTELAGE--SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-HASTES RUMINANT RECYCL
RECYCLE ORGANIC HASTES AS FEED FOR MEAT ANIMALS KEYWORDS HASTE-DISPOSAL RECYCLING FARM
PERPETUAL-MOTION RECYCLING OR PIG MANURt INTO FISH FOOD KEYHORDS RECYCLING FARM-WASTtS
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYHORDS FARM-HASTES POULTRY N
CHANGING FROM HUMPING TO RECYCLING PART 2 ORGANIC HASTES KEYHORDS RECYCLING ORGANIC-HA
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYHORDS FARM-WASTES RECYCLING S
DEHYDRATED POULTRY HASTE AS A FEED FOR MILKING COWS AND GROWING SHEEP KEYWORDS FARM-w
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
NUTRITIVE VALUE OF AEROBICALLY OR ANAEttOBICALLY PROCESSED SWINE WASTE KEYHORDS NUTRIE
FRACT10NATION OF A CHICK GROWTH DEPRESSING FACTUR FROM RYE KEYWORDS POULTRY DIETS GRO
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YUUNG CHICKS KEYWORDS FARM-HA
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL 6ERMUDAGRASS OR RICE STRAH ON DIGESTIBILITY K
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYHORD
CHARACTERISTICS OF HASIES FROM SOUTHWcST BEEF CATTLE FEECLOTS KEYWORDS FEED-LOTS FARM
TREATMENT AND DISPOSAL OF SHINE WASTE KEYWORDS HASTE-TREATMENT WASTE-DISPOSAL FARH-WA
PROCESSING ANIMAL HASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-HASTES FEEDS CELLULOSE HASTE-TR
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS H
DIGESTIBILITY OF FEEOLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER OUALITY KEYWORDS FARM-HASTES WATER-OU
THE NUTRITIONAL VALUE OF HYOROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYHORDS HYDR
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-H
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS HASTE-DISPOSAL FARK-HASTES AGR
NEW USES FOR POULTRY MANURE KEYWORDS POULTRY FARM-HASTES RECYCLING FEEDS FERTILIZERS
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONFI
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYHORDS 'ENERGY FARM-WASTES MANAGEMENT RECYCLING
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
A FEEOLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
POULTRY ANAPHAGE IS HERE TO STAY KEYHOROS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
ANOTHER RECYCLING VENTURE KEYHORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS HASTE-DISPOSAL FEEDS CATTLE
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
NEW AEROBIC PROCESS TURNS WASTE TD NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
500,000,000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
REFEEDING FEED KEYWORDS RECYCLING FARM-HASIES FEEDS CATTLE FEED-LOTS POULTRY WASTE-DI
RECYCLING DPW FOR GREATER RETURN KEYHORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
CORN MANURE AND SILAGE MIKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-HAST
CAN HE REFEED FEEDLOT WASTES KEYHORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIVESTOC
PRIORITIES IN SELECTING DAIRY FACILITIES KEYHOROS FEED-LOTS INVESTMENT PRIORITIES FAC
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DR
51
-------
KEYWORD INDEX
600 73 1)78
600 7* 1567
700 70 1363
400 71 1549
100 7} 1495
200 72 1290
luo 60 1579
iOO 72 1441
100 73 1495
600 73 1378
100 69 1316
100 69 1461
100 70 1505
100 71 1312
100 71 1423
100 72 1519
100 72 1530
100 72 1536
100 72 1555
100 72 1570
IUO 73 1339
100 73 1340
100 73 1382
100 73 1391
100 73 1424
100 73 1443
100 73 1444
loO 73 1449
1UO 73 1542
100 73 1558
100 74 1400
100 74 1535
200 72 1265
200 72 1266
2oO 72 1267
ivO 7< 1269
2JG 72 1270
200 72 1271
20O 72 1275
20U 72 1296
200 72 1301
200 72 1302
2uO 72 1355
2UO 72 1386
200 72 1529
200 73 1317
200 73 1322
200 73 1326
200 73 1338
2JO 73 1412
20O 73 1413
200 73 1414
20O 73 1415
200 73 1417
200 73 1418
200 73 1422
200 73 1510
200 73 1511
200 73 1512
200 73 1513
200 73 1559
300 70 1447
300 72 1314
300 72 1395
300 72 1396
300 72 1440
300 72 1*70
300 72 1*73
300 72 1503
300 72 1561
300 72 1571
300 72 1576
300 72 1599
300 73 1367
300 73 1368
30O 73 1372
300 73 1376
300 73 1*71
300 73 1501
300 73 1551
300 7* 134*
300 7* 1602
300 74 1606
400 71 1486
400 71 1569
400 72 1*34
400 72 1*39
400 72 1577
400 T2 1578
400 73 13*1
400 73 13SO
400 73 1373
400 73 1374
400 73 1379
400 73 1*11
400 73 1*TS
400 73 1*98
400 73 1545
400 73 1572
400 7* 1345
FEEDS
FEEDS
FEEDS
FEED-ADDITIVES
F^ED-CON SUMPTION
FEED-CONSUMPTION
FEED-CONVERSIONS
FEED-CONVERSION
FEED-EFFICIENCY
FEED-EFFICIENCY
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOIS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOIS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOIS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEED-LOTS
FEEO-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEEO-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEED-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEEO-LOTS
FEED-LOTS
FEED-LOTS
FEEO-LOTS
FEED-LOTS
THE BUILDING OF * FEEDLUT KEYWORDS FEED-LOTS FARM-WASTES CUTTLE WASTE-DISPOSAL DAIRY
SOLID SUBSTRATE FERMENTATION OF FEEOLOr WASTE COMBINED KITH FEED GRAINS KEYWORDS FARM
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL HASTE KEYWORDS FARM-WASTE
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS FARM-WA
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
INFLUENCE OF DUST AND AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYWORD
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYWORDS POULTRY PERFORMANCE ENVIRONME
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS FARM-WA
THE BUILDING OF A FEEOLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
WASTELAGE—SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES HUH1NANT RECYCL
OUALITAT1VE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYWO
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
USE OF CAISSONS FOR SAMPLING CHEMICAL AND BIOLOGICAL CONDITIONS BENEATH A BEEF FEEDLOT
AFLATOXIN FORMATION IN STERILIZED FEEOLOT MANURE AND FATE DURING SIMULATED WATER TREATM
NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL WATER OF FEEDLOT AND FIELD SOIL PROFILE
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FfEDLOT AND A CROPPED FIEL
ENTEROBACTERIA IN FEEDLOT WASTE AND RUNOFF KEYWORDS FEEO-LOTS FARM-WASTES RUNOFF WASTE
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
CLIMATE AND THE SELECTION OF A BEEF HOUSING AND WASTE MANAGEMENT SYSTEM KEYWORDS CLIM
FEEDLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
SOLIDS TRAP FOR BEEF CATTLE FEEDLOT RUNOFF KEYWORDS CATTLE FEED-LOTS AGRICULTURAL-RUN
AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
BEEF CATTLE FEEOLOT RUNOFF-PHYSICAL PROPERTIES KEYWORDS AGRICULTURAL-RUNOFF FEED-LOTS
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
EFFECT UF FEEDLOT MANURE ON SOIL AND WATER DUALITY KEYWORDS FEED-LOTS FARM-WASTE SOIL
BENTHIC MACROINVERTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEDLO
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM a£EF CATTLE MANURE KEYWOR
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
EFFECT OF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIOEA GROWTH KE
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE J972 CORNELL AGRICULTURAL WASTE MANAGEMENT
AGRICULTURE !H THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-WASTES A1R-POLLU
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
IMPLICATIONS OF THE PERMIT PRU&RAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
APPLICATION OF IOWA S WATER POLLUTION CONTKOL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-w
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEOLOT WASTES KEYWORDS FARM-WASTES WASTE
CHARACTERISTICS OF WASTES FROM SOUTHWEST 86EF CATTLE FEEDLOTS KEYWORDS FEEO-LOTS FARM
EFFECTS OF SOLID BEEF FEEOLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEEO-LOTS AGRIC
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERXE
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS D«IRY-1NOUSTRV FARM-WASTES WASTE-TRE
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONIROU ON DAIRY FARMS KEYWORDS ECONOMI
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FECERAL-wATER-POLLUTION-CONTROL-AC
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
FEEOLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
SPRINKLER APPLICATION OF LICU1D WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL L1OU
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEOLOT WASTES KEYWORDS FARM-WASTES C
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
TYPICAL AND UNIQUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-WASTES WASTE-DISPOS
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-WASTES CATTLE LIVES!
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLDT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
FUTURE DEVELOPMENTS IN FEEOLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-WASTES RECYCLING SYNTHESIS CATTLE FEED-
SEEPAGE OF FEEDYARO RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYWORDS FEEO-LOTS CATTLE PER
LEGAL ASPECTS OF ODOR AND OUST FROM F££OLOIS KEYWORDS LEGAL-ASPECTS ODOR OUST FEED-LOT
BEEF CATTLE FEEOLOT SHE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
FEEDLOT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONDITIONS WASTE-TRE
SWINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION WA
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEEO-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-OISP
EFFECTS OF CATTLE FEEOLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER QUALITY KEYWORDS FARM-WASTES WATER-QU
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
HICROBIAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT WASTES MANAGEMENT KEYWORDS FEE
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEEO-LOTS FARM-WASTES LARVIC10ES CHEMCONTRO
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
SPRINKLING FOR OUST SUPPRESSION IN A CATTLE FEEOLOT KEYWORDS SPRINKLING DUSTS FEED-LO
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
REDUCING FEEOLOT NITRATES IN YOUR GROUND WATER KEYWORDS NITRATES FEEO-LOTS GROUNDWATER
CRUDE OIL FROM MANURE KEYWORDS FARM-WASTES OIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
EVERYTHING IS ON SLATS KEYWORDS FARM-WASTES DAIRY-INDUSTRY FEEO-LOTS WASTE-DISPOSAL I
&E OPENS RECYCLING PLANT KEYWORDS RECYCLING ARUONA FARM-WASTES CATTLE FEEDS THERMOPH
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLICAT
NO ODOR AND NO POLLUTION KEYWORDS DOOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
A FEEOLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FAKM-W
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYWORDS AIR-POLLUTION CATTLE
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-POLLU
THE PLUS AND HINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEEO-LOTS FARM-WAS
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS W*STE-DIPOSAL FLUMES FEED-LOTS CATT
52
-------
KEYWORD INDEX
40u
400
400
400
400
400
tuO
6JU
600
600
eoo
600
600
600
600
600
600
600
600
2uO
600
300
100
200
200
200
4uO
400
6 JU
6L.O
6uO
200
400
400
luO
4uO
lull
IvO
100
100
100
luO
luO
100
100
100
200
200
200
i JO
200
200
200
3JO
^ '
3
3CO
300
300
300
300
400
400
400
400
400
400
400
400
400
400
400
400
400
500
600
600
600
loo
200
100
600
600
100
600
300
100
100
100
2 '~ r
4jC
300
600
100
100
600
100
100
100
100
74
74
74
74
74
74
71
72
72
73
73
73
73
73
74
T,
74
7;
72
72
72
72
72
72
72
73
73
71
73
74
72
72
73
73
74
61
71
72
72
73
73
73
73
73
73
69
7c
72
72
73
73
74
70
71
72
73
73
73
73
74
70
71
71
72
72
73
73
73
73
73
74
74
74
72
72
73
73
72
71
73
73
73
72
72
73
68
70
70
74
~4
72
73
69
74
71
71
69
71
1371
1460
1497
1^62
1566
1612
15B4
1552
1514
1575
1364
137B
1496
1589
1614
1543
1567
1604
1349
1354
1514
1470
1430
1354
1355
1357
1431
1492
1554
1378
1567
1298
1484
1389
1340
1590
1390
142d
1435
1557
1443
1444
1446
1450
1556
1591
15oO
1321
1268
1399
1322
1414
1548
1386
1598
1576
1362
1468
1515
1522
1606
1483
1479
14B7
1484
1578
1379
1481
1493
1545
1572
1497
1610
1613
1539
1595
1496
1594
1480
1404
1450
1594
1385
1530
1514
1366
1469
1532
1611
1527
1371
12BO
1383
1449
1461
1608
143}
1433
1461
1433
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOTS
FEED-LOT
FEED-PRODUCTS
FEED-STORAGE
FENCING
FERMENTATION
FERMENTAT ION
FERMENTAT ION
FERMENTATION
FERM. .TAT ION
FERi-'E'.TATIC >
FERMENTATION
FERMENTAT ION
FERWENTA". T3N
FERRl:-C.iLORIDE
FERTILITY
FERTILITY
FERTILIZATION
FERTILIZATION
FERTILIZERS
F E R : IL I : i R S
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERT1L iZERS
FERT ILIZERS
FERTILIZERS
FERTILIZERS
FEk ILIZERS
FE«T ILIZERS
FERTILIZERS
FERTILIZERS
FE:U i.lZtRS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZERS
FERTILIZER
FERTILIZER
FESCUES
FESCUES
FIBER
FIELDS
FIELD-MACHINERY
FIELD-SPREADING
FILTERS
FILTERS
FILTERS
FILTRATION
FINES
FINS
FIR-SHAW INGS
FISHKILL
FISH
FISH
FISH-DIETS
FISH-FARMING
FISH-FAUNA
FISH-FOOD
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
REFEEDING FEED KEYWORDS RECYCLING FARM-HASTES FEEDS CATTLE FEED-LOTS POULTR- HASTE-C!
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-«4ST
CAN HE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIVESTDC
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING K
PHILOSOPHY ON LIVESTOCK HASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION L '-
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYnORDS FARM-WASTES SLURRIES SEDIMENTATION
THE BUILDING OF 4 FEEDLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
MANURE H0« IT WORKS KEYWORDS FARM-WASTES HASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUr.DFF
WATER QUALITY DF STORM RUNOFF FROM A TEXAS BEEF FEEDLOT KEYWORDS WATER-OUALITY STCRM-R
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
AMHAL FEEDLOT WASTE RESEARCH PROGRAM KEYWORDS CONFI NEMENT-PENS WATER-PGLLUT 1 OIV-SOURC
PROCESSING ANHAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
SwINE HANDBOOK HOUSING AND EClilPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION WA
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WA
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FEftMc
NUTRITIVE EVALUATIONS OF AMMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION AWEROB IC-CONDIT I QMS FARM-V,
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
TECHNIQUES FDR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
THE BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-HASTES CATTLE WASTE-DISPOSAL DAIRY
SOLID SU9STRAT; FERMENTATION OF FEEDLUT WASTE COMBINED WIT* FEED GRAINS KEYWORDS FARf
REMOVAL OF PHOSPHORUS fr-.CM LICUIC ANIMAL MANURE WASTES KEYWORDS FARM-wASTES LIQUID-WAS
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STCRAG
POULTRY ANAF-HAGE IS HERE TC STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
FcEOLOT WASTE MANAGEMENT-PROGR5SS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTHIENT-REMOVAL FARM-WASTES
FECAL ELIMINATION OF E^T^CGENS BY CATTLE TRE4TED WITH DIETHYtSTILOESTROL AND HEXESTROL
RECYCLE ORGANIC HASTES AS FEED FCR' "EAT ANI»4LS KEYWORDS WASTE-DISPOSAL RECYCLli; 'ARM
AVAILABLE MIT>*UGEN IN RtRAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECUS^STP'S S
MOVEMENT OF MtRATCS UNDER IRRIGATED AG*ICULTUKE KEYWORDS NITKATES IRRIGATION GROUNuw
S'JRFACE WATER wUALlTY !S INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
EFFECT OF FEEDLOT "ANURE (.N SOIL AND WATER QUALITY KEYWORDS FEED-LOIS FARM-HASTE SOIL
A STUDY OF FACTORS INFLUENCING 7'• E NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
USING POULTRY LITTER IRRIGATION 4'.D TALL FESCUE FUR NOTILL CORN PRODUCTION KEYWORDS
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYUROLOGIC SOIL GROUPS KEYWORDS LEACHING
P\LUM»IIC TRANSPORTATION OF MANURE KtYWCRCS HASTE-TREATMENT WASTE-STORAGE FERTILIZERS
M.RKE:ING POULTRY MANURE KEYWORDS POULTRY FARM-HASTES MARKETING FERTILIZERS DRYING BA
T^E MAINE DEEP PIT CAGE LAYING HOUSfc KtYWURDS FARM-HASTES POULTRY WASTE-STORAGE MAIN
0-1" ING POULTRY • ANURE 4ND REFEEDING THE ENC PRODUCT KEYWORDS POULTRY FARM-WASTES RtCYC
FAHH GROUND HATER NITRATE PDLLUTION-A CASE STUDY KEYWORDS GRQUNDWATES-POLLUTION M 7SA
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF M4NU
SPRINKLER APPLICATION OF LIOUID WASTES FRU" HOLDING PONDS KEYWORDS WASTE-01SPOSAL LICU
MANURE APPLICATION- GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PAC IFIC-HORTHWEST-U-S
BICCEGRADING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT ANU EQUIPMENT KEYWORDS
POSSIBILITY OF REDUCING NITRCGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITe
THE RELATIONSHIP BETWEEN AMMAL WASTES AND WATER UUALITY KEYWORDS FARM-WASTES WATER-wli
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITIO
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GRCUNDWATER-POLLUTION NITRATES
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
CONTROL OF POLLUTION FROM ANIMAL FEEDLDTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
NEW USES FOR POULTRY MSNURE KEYWORDS POULTRY FARM-WASTES RECYCLING FEEDS FERTILIZERS
CHICKEN MANURE AN EFFECTIVE SAFE RANGELAND FERTILIZER KEYWORDS POULTRY FARM-HASTES FEK
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FAB"
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORiG
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-QF-APPLICAT
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-HASTES FARM-WASTES FEED-LOTS WASTE
FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
MENACING RUNOFF CONTROLLED HITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-PCLLU
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
NEW AEROBIC PROCESS TURNS HASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
TAILOR MADE CONFINEMENT SiARN KEYWORDS FARM-HASTES CONFINEMENT-PENS MANAGEMENT FERTILI
SOME REFLECTIONS ON DRIED POULTRY HASTE KEYHORDS FARM-HASTES POULTRY DRYING RECYCLING
SLURRY AND FARM HASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES HASTE-DISPOSAL LEGAL-ASP
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
MANURE HOW IT WORKS KEYWORDS FARM-HASTES HASTE-TREATMENT HASTE-DISPOSAL RECYCLING UD
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYHORDS FARM-WASTES POULTRY PASTURES FES
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
24 MILLION POUNDS OF OPPORTUNITY KEYHORDS FARM-HASTES WASTE-DISPOSAL RECYCLING HASTE-
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYHORDS
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYHORDS FARM-HASTES POULTRY PASTURES FES
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOlt WATER OF FEEOLOT AND FIELD SOIL PROFILE
PRIORITIES IN SELECTING DAISY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
NATER POLLUTION BY DAIRY FARM HASTES AS RELATED TO METHOD OF HASTE DISPOSAL KEYHORDS
COLIFORM BACTERIA IN CHICKEN BROILER HOUSE DUST AND THEIR POSSIBLE RELATIONSHIP TO COLI
SALMONID HATCHERY WASTEWATER TREATMENT KEYHORDS SALMONIDS HASTE-WATER-TREATMENT OXIDA
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
NUTRIENT REDUCTION TO WASTEHATER BY GRASS FILTRATION KEYHORDS NUTRIENTS WASTE-HATER-TR
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-HASTES POULTRY ATTR
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS HEATHER CHEMICAL-
BENTHIC MACROINVERTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEOLO
OUALITAT1VE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYHO
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYHORDS SETTLING-BASINS DES
PERPETUAL-MOTION RECYCLING OR PIC MANURE INTO FiSH FOOD KEYWORDS RECYCLING FARM-WASTES
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD KEYWORDS RECYCLING FARM-HASTES
QUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYHO
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD KEYWORDS RECYCLING FARM-HASTES
53
-------
KEYWORD INDEX
100 10 1532
100 69 1461
100 73 1443
600 74 1608
100 73 1402
100 73 1467
300 72 1506
JOO 73 1*71
iOO 7* 1602
400 71 1482
400 71 1487
400 72 1438
40U 73 1593
100 57 1507
200 73 1328
600 73 1445
300 72 1603
300 72 1603
4JO 74 1345
400 73 1520
4UO 74 1345
200 72 1287
ZOO 72 1292
200 73 1335
400 74 1585
200 72 12S4
600 73 1394
200 73 1317
300 72 1524
300 73 1471
600 73 1521
200 72 1305
200 72 1306
200 72 1307
200 72 1358
600 73 1397
200 72 1305
100 73 1315
100 74 1462
40O 73 1481
400 73 1607
100 69 1518
100 73 15)9
100 69 1485
100 74 1493
400 71 1479
600 73 1S»4
ZuO 72 1280
300 73 1551
100 72 1524
600 74 1543
100 73 1464
600 73 1499
3(10 74 1346
2i/0 73 1335
200 73 1323
100 66 1344
100 72 1427
200 72 1359
200 73 1513
300 72 1571
300 72 1576
300 74 1606
400 71 1487
400 73 1431
400 74 1432
400 74 1613
600 73 1496
300 73 1522
600 73 1384
100 72 1427
100 65 1573
100 72 1427
100 72 1536
100 73 154Z
100 74 1462
200 73 1559
300 72 1571
400 71 1487
4UO 73 1431
60O 7J 1496
600 73 15S3
300 7J 1172
100 73 1343
700 69 1369
600 73 1496
400 72 1577
300 73 1367
IOO 73 1347
400 74 1348
200 72 1353
600 74 1S67
200 72 1302
200 74 1527
IOO 69 14«5
400 7O 1488
400 73 IS49
500 72 1539
200 72 1528
2OO 72 1301
FISH-H«TCHERIES
FISH-KILLS
FISH-KILLS
FISH-WASTES
FLAVOK
FLIES
FLIES
FLIES
FLIES
FLIES
FLIES
FLIES
FLIES
FLOCCULAT1ON
FLORID*
FLOW
FLOW-CONTROL
FLOW-THROUGH- TROUG
FLUMES
FLUME-ANO-FLUSH-SY
FLUSHING
FLUSHING-GUTTERS
FLUSHING -GUTTERS
FLUSHING-SYSTEMS
FLUSH-SYSTEM
FLUSH-TANKS
FLUXPAPER
FLY-BREEDING
FLY-CONTROL
FLY-CONTROL
FLY-CONTROL
FOAMING
FOAMING
FOAMING
FOAMING
FOAMING
FOAM-SUPPRESSANTS
FOLIC-AC10
FOODS
FOODS
FOOD-AND-DRUG-ADHI
FOOD-CONVERSION
FOOD-INTAKE
FOOD-PROCESS1NG-IN
FORAGE-GRASSES
FORAGE-GRASSES
FOKAGE-GRASSES
FORCED-DRYING
FORESTRY
FORMULAS
FORMULA
FRACTIONATION
FREE-STALL
FREE-STALL-BARN
FREE-STALL-DAIRY-B
FREE-STALL-HOUSING
FRESHWATER-FISH
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUELS
FUNGICIDES
GAINS
GARBAGE
GASES
GASES
GASES
GASES
OASES
GASES
GASES
GASES
GASES
GASES
GASES
GASIFICATION
GAS
GAS-CHROMATQGRAPHY
GAS-SYNTHESIS
GENERAL-ELECTRIC-C
GEORGIA
GILLS
GLASS •
GOVERNNENT-CDST-SH
GRAINS
GRASSES
GRASS-FILTRATION
GREAT-BRITAIN
GREAT-BRITAIN
MEAT-BRITAIN
GREAT-BRITAIN
GREAT-PLAINS
SREENSBURG-SILTY-C
SALMONID HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIDS WASTE-MATER-TREATMENT OXIDA
QUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER NEQSHO RIVER SYSTEM 1952-1967 KEYWO
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
CONTROL OF LARVAE OF THE HOUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIOE-FEO CATTLE
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
CONTROL OF FLIES AROUND FEEOLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEED-LO
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS i
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYWORDS BREED1
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-WASTES TEXAS CATTLE AU
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-WASTES WASTE-DISPOSAL
DESIGNING GUTTER FLUSHING SYSTEMS FOR SwlNE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
DRINKING WATER CONTROL IN DEEP PIT LAVING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
DRINKING WATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
ARIZONA OPERATORS OUESTION FLUME CONCEPT KEYWORDS WASTE-DIPOSAL FLUMES FEED-LOTS CATT
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTLE COSTS FAR
ARUONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-DIPOSAL FLUMES FEED-LOTS CATT
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
AUTOMATED HANDLING AND TREATMENT OF SWINE HASTES KEYWORDS HOGS FARM-WASTES WASTE-TREA
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYWORDS FARM-WASTES OAIRY-INOUSTRY 4UTOH4
NEW LIOUIO MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SwlNE FACILITY USING KECIRCULA
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN K£
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
PILOT WASTE CONTROL ANO ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-WAS
» STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-WA
AEROBIC TREATMENT OF SWINE WASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARM-WASTES HOGS
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIOAT10
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SwlNE WASTE KEYWORDS FARM
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATULOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING F4KM-WASTES SEWAGE MUNICIPAL-HASTES
FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
500.000,000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
POULTRY MANURE ANO MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
INFLUENCE OF THE CONCENTRATION ANO VOLUME OF SALINE WATER ON THE FOOD INTAKE Of SHEEP A
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURR
MEADOW FORAGE QUALITY INTAKE AND flLK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
CHICKEN MANURE AN EFFECTIVE SAFE RANGELAND FERTILIZER KEYWORDS POULTRY FARM-WASTES FER
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTK
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUH
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING »ND YARD FACILITIES IN WISCONSIN US
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYwOKDS POULTRY DIETS GRO
ECONOMIC COSTS OF WATER QUALITY PROTECTION ON DAIRY F4RMS KEYWORDS COSTS ECONOMICS DAI
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES ANO STANDARDS PART 1! KEYWORDS FEE
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYWORDS FARM-WASTES OAIRY-INOUSTRY ULITOMI
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DA IRY-1MOUSTRV FARM-WASTES WA
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHWATER FISH KEYWORDS bA
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEROhl
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
FUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEK OF THE QUANTITIES AND SOURCES KEYWORDS
THE RELATIONSHIP BETWEEN AMMAL WASTES AND WATER QUALITY KEYWORDS FARM-WASTES WATER-9U
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF AMMAL WASTES KEYWORDS WATER-P
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATKENT FARM
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-w
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WAS
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYWORDS FARM-WASTES POULTRY DRYING RtCYCLING
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
CONCRETE ANO ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAERObI
GASES ANO ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEROBI
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A B6EF CATTLE FEEOLOT AND A CROPPEU FIEL
DETECTION OF CARBONYL SULFIOE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYWOR
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-WASTES RECYCLING SYNTHESIS CATTLE FEED-
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES ANO SOURCES KEYWORDS
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FAKH
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-01SPOSAL RECYCLING OD
ANAEROBIC DEGRADATION OF SWINE MANURE MIXEO WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-WASTES RECYCLING SOLID-WASTES ORGA
GAS CHROMATOGRAPH1C ANALYSIS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATQG
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OU
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARUONA FARM-WASTES CATTLE FEEOS THERMOPH
MICROBIAL CHANGES ANO POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
THE BACTERIAL FLORA OF THE ATLANTIC SALMON SALMOSALAR IN RELATION TO ITS ENVIRONMENT
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-WASTES CATTLE RECYCLING WA
ECONOMIC ISSUES IN MANAGEMENT ANO UTILIZATION OF WASTE KEYWORDS ECONOMICS WASTE-TREATM
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGR1C
NUTRIENT REDUCTION TO WASTEWATER BY GRASS FILTRATION KEYWORDS NUTRIENTS WASTE-WATER-TR
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURR
NEW USES FOR POULTRY MANURE KEYWORDS POULTRY FARM-WASTES RECYCLING FEEOS FERTILIZERS
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL ANO REGULATORY ASPECTS OF RECYCLED M
SLURRY ANO FARM HASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
CATTLE FEEOLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
EFFECTS OF SOLID BEEF FEEDLOT HASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
54
-------
KEYWORD INDEX
100 73 1574
200 72 12B2
200 72 1299
200 73 1411
600 72 1398
100 71 1*23
100 72 1435
100 72 1530
100 72 1536
1GO 72 1540
luO 72 1557
1UO 73 1444
100 73 1446
1UO 73 1556
200 72 1399
200 73 1415
200 73 1418
300 73 1367
300 73 1515
400 71 1486
600 71 1592
600 73 1365
600 74 1604
300 73 1515
300 73 1362
3uO 73 14B3
600 73 1609
600 73 1609
300 72 1370
ICO 73 1464
100 73 1495
100 72 1600
100 73 1495
200 72 1441
400 60 1596
400 72 1360
200 73 1419
200 73 1420
3ui! 72 1503
fcuO 73 1445
tOO 73 1324
200 72 1300
200 72 1299
2oO 73 1334
200 72 1354
400 73 138?
200 71 1451
200 71 1452
200 71 1453
200 71 1454
200 71 1455
200 71 1456
200 71 1457
200 71 1453
200 71 14b9
300 73 1551
4uO 73 14dl
100 72 1555
100 73 1448
100 73 1564
300 73 1597
7CO 71 1490
300 73 1597
200 72 1293
100 73 1315
200 72 1275
100 73 1315
luO 61 1390
200 72 1360
200 72 1280
100 65 1573
100 71 1433
100 72 1570
100 73 1437
100 73 1506
100 73 15S2
200 71 1404
200 71 14bl
200 71 1453
200 71 1454
200 71 1455
200 71 1*56
200 71 1457
200 71 1458
200 71 1459
200 72 1265
200 72 1278
200 72 1284
200 72 1285
200 72 1286
200 72 1287
200 72 1292
200 72 1293
200 72 1297
200 72 1306
200 72 1307
200 73 1338
200 73 U16
200 73 142>1
GROUNDHATER
GROUNDHATER
GROUNOHATER
GROUNDHATER
GROUNDHATER
GROUNOWATER-POLLUT
GROUNDHATER-POLLUT
GROUNDHATER- POL LUT
GROUNDWATER- POL LUT
GROUNDHATER- POL LUT
GRUUNDHATER-PQLLUT
GROUNDWATER-PQLLUT
GRUUNDHATER-POLLUT
GROUNDHATER-PQLLUT
GROUND* AT ER- POL LUT
GROUND WAT ER-POLLUT
GROUNDWATER-POLLUT
GROUNDHATER-POLLUT
GROUNDHATER-POLLUT
GROUNOHATER-POLLUT
GROUND* A TER-POLLUT
GROUNDHATER-POLLUT
GROUNDWATER-POLLUT
GROUNOWATER-RECHAR
GROUND-HATER
GROUND-HATER
GROUND-WATER
GROUND-WATER
GROUND-HATER-POLLU
GROWTH-DEPRESSING-
GRDwTH-DEPRESSiON
GROWTH-RATE S
GROWTH-RATES
GROWTH-RATES
GROWTH-RATES
GROWTH-RATES
GUIDELINES
jU I DEL INES
GUIDELINES
GUTTER-FLUSH1NG-SY
GUTTER-GRATES
HADLEY-SANDY-LOAM
HAGEHSTOWN-S1LT-LO
HANDLING
HAKDBOARD
HATCHABILITY
HAH 1 I
HAW I I
HA* 1 1
HAH I 1
HAW I 1
HAW I I
HAH 1 I
HAH I I
HAW I I
HAZ RCTUS-MATERIAL
HEALTH
HEALTH- HAZARDS
HEAL TH-HAZARD
HEAT
HEAT
HEAT
HEAT-STRESS
lEAVY-METALS
HEMATOLOGY
HEMICELLULOSE
HEMOGLOBIN
HEXESTROL
HIGH-MOISTURE-FEED
HIGH-RISE-LAYING-H
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
MOSS
HOGS
HOGS
HOGS
HOGS
THE EFFECTS ON RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDHATER FROM BEEF CATTLE FEED'LK
CONTRIBUTION Of ANIMAL HASTE TO NITRATE NITROGEN IN SOIL KEYHORDS FARM-HASTES HASTE-CI
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYWORDS REGULATION LEGAL
EFFECTS OF SPREADING MANURE ON GROUNOHATER AND SURFACE RUNOFF KEYWORDS FORM-WASTEi A3
AFLATOXIN FORMATION IN STERILIZED FEEttLOT MANURE AND F4TE DURING SIMULATED HATER TREAT*
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS '
AMMONIUM NITRATE AND TOTAL NITROGEN IN THE SOIL HATER DF FEEDLOT AND FIELD SOIL PROFl'E
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEOLOT AND A CROPPED FIEL
WATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYHORDS FEEDLOTS FARM
MOVEMENT OF MTRATES UNDER IRRIGATED AGRICULTURE KEYHORDS NITRATES IRRIGATION GROUND*
EFFECT OF FEEOLOT MANURE ON SOIL AND WATER QUALITY KEYHORDS FEED-LOTS FARM-WASTE SOIL
A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA HATERS
RELATIVE LEACHING POTENTIALS 'ESTIMATED FROM HYOROLOG1C- SOIL GROUPS KEYWORDS LEACHING
FARM GROUND .ATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNOHATER-POLLUTI ON NITRA
HOH TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYHORDS FARM-HASTES c
TYPICAL AND UMCUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-HASTES HASTE-DISPOS
MICR08IAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FRC" POULTRY MANURE AND BEEF CATT
GROUND-HATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNDHATER-POLLUTI ON NITRATES
REDUCING FEEDLOT NITRATES IN YOUR GROUND HATER KEYHORDS NITRATES FEED-LOTS GROUNOHATER
ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS WASTE-STORAGE HA
BUALITY DEGRADATION OF DAIRY WASHWATER KEYWORDS QUALITY-CONTROL OEGRAOATION-DECCKPOSI
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
GROUND-WATER NITRATE POLLUTION IN RORAL AREAS KEYWORDS GkCUNOWATER-PGLLUT10N NITRATES
POULTRY MANURE DISPOSAL BY PLCW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPUSITIO
GROUND WATER POLLUTION IN THE SOUTH CENTRAL STATES KEYHORDS GROUND-HATER HATER-POLLUTI
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYHORDS FARM-HASTES ORGANIC-HASTES HA
DEVELOPMENT CF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-HASTES ORGANIC-HASTES HA
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYHORDS FARM-WASTES POULTRY SOILS L
FRACTIONATION OF A CHICK GKCHTH DEPRESSING FACTOR FROM RYE KtYWOKTS POULTRY DIETS GRO
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYHORDS FARM-HA
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROHTH YIELD AN
FRACTIOMATION OF A CHICK GRC«TH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYHORUS FARM-HA
SOLID STATE CONTROLS FOR ENVIRONMENTAL CHAMBERS KEYWORDS POULTRY PERFORMANCE ENV1RONME
THE NUTRITIONAL VALUE CF HYDROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYUR
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS wAT"S-CONSUMPrI ON GROHTH-RATES CONFI
RUNOFF CONTROL FOR A C^tEK BANK FEEDLOT KEYWORDS LIVFj'OCK FARM-WASTES WASTF-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEY.iC-RjS LIVESTOCK FARM-WASTES nASTE
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INUIANA BEEt- PRODUCERS KEYHORDS HASTE-DISP
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARK-WASTES HASTE-TRE
CONVENTIONAL STALL BAK.NS V.ITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS HASTE-
HEAVY MANURE APPLICATICNS-dENEFIT OR «ASTE KEYWORDS FARM-HASTES WASTE-DISPOSAL RATES-C
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOiL KEYWORDS FARM-HASTES HASTE-DI
MIXJNG AND HANDLING OF LICuIC DAIRY CATTLE MA.NURt KEYWORDS DA IRY-1NCU STR Y FARM-WASTES
PROCESSING ANIHAL WASTES FCR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARK-WASTES RECYCLI
POULTRY ANAPHAGE IS HERE TO STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SWINE HASTE MANAG
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARK-WASTES HASTE-TREATMENT COST-SHARIN
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID *ANUKE DISPOSAL KEYWORDS CONFIN
HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
SwINE WASTE DISPOSAL AND CONTROL KEYWORDS HCGS HASTE-DISPQAL CONTROL CONFINEMENT-PENS
SHINE HOUSING AND HASTE DISPOSAL DESIGNS KEYWORCS HQGS FARM-HASTES HASTE-DISPOSAL DES
HAHAII ISLAND OF ~OP(: fQR PORK INDUSTRY KEYWORDS HAWAII HOGS AUTOMATION PORK-INDUSTRY
CURRENT PROBLEMS FACING THE PORK PRODUCERS—SOME OBSERVATIONS KEYWORDS HOGS PRODUCTIO
SUMMARY ANO CONCLUSION KEYHORDS HOGS CONFINEMENT-PENS POLLUTANTS ECOLOGY HAWAII PORK-
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGR1CULTUR
FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
ENTERCBAC TERIA EN FEEDLOT WASTE A.\D RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF HASTE
THE INFLUENCE OF MANURE SLURRY IRRIGATION UN THE SURVIVAL fiF FECAL ORGANISMS IN SCRANTO
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KFYHURDS POULTRY TEMPERATURE
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SHINE BUILDINGS KEYHOROS ENVIRO
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYHORDS SPRINKLING CATTLE CONTROL HEAT
EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYHORDS HOGS FARM-WASTES HASTE-TREA
EFFECT Of CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEOLOT HASTES KEYHORDS FARM-HASTES HASTE
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYHORDS POULTRY FEE
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH DIETHYLSTILBESTROL AND HEX6STROL
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL HASTES KEYHCRDS FARM-HASTES HASTE-TREATMENT
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
GASES AND ODORS IN CONFINEMENT SHINE BUILDINGS KEYHORDS GASES ODOR CONFINEMENT-PENS HO
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD KEYWORDS RECYCLING FARM-HASTES
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYHORDS HATER-POLLUTION STREAMS FEED-LO
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROB1CALLY PROCESSED SWINE HASTE KEYHORDS NUTRIE
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYHORDS HOGS FARM-H
MANAGEMENT Of SHINE HASTE BY A LAGOON SYSTEM KEYHORDS MANAGEMENT FARM-HASTES HOGS LAG
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-HASTES HASTE-DISPOSAL RECYCLING WASTE-
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SHINE HASTE MANAG
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYHORDS CONFIN
HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HCGS HASTE-01SPOAL CONTROL CONFINEMENT-PENS
SHINE HOUSING AND HASTE DISPOSAL DESIGNS KEYHORDS HOGS FARM-HASTES HASTE-DISPOSAL DES
HAHAII ISLAND OF HOPE FOR PORK INDUSTRY KEYHORTOS HAHAII HOGS AUTOMATION PORK-INDUSTRY
CURRENT PROBLEMS FACING THE PORK PRODUCERS—SOME OBSERVATIONS KEYHORDS HOGS PRODUCTIO
SUMMARY AND CONCLUSION K6YHORDS HOGS CONFINEMENT-PENS POLLUTANTS ECOLOGY HAHAI! PORK-
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
WINDROW COMPOSTING OF SWINE HASTES KEYHORDS HOGS HASTE-TREATMENT HYDROGEN-ION-CONCENT
AUTOMATED HYDRAULIC HASTE-HANDLING SYSTEM FOR A 700-HEAD SHINE FACILITY USING RECIRCULA
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOG
TREATMENT OF SHINE HASTES KEYHORDS HOGS FARM-HASTES HASTE-TREATMENT CONFINEMENT-PENS
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
AUTOMATED HANDLING AND TREATMENT OF SHINE HASTES KEYUORDS HOGS FARM-HASTES WASTE-TREA
EVALUATION OF SHINE HASTE TREATMENT ALTERNATIVES KEYHOROS HOGS FARM-WASTES WASTE-TREA
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
TREATMENT AND DISPOSAL OF SHINE WASTE KEYWORDS HASTE-TREATMENT HASTE-DISPOSAL FARH-WA
AEROBIC TREATMENT OF SWINE HASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARK-WASTES HOGS
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYHORDS FEDERAL-HATER-POLLUTION-CONTROL-AC
DAIRY AND SHINE WASTE SYSTEMS KEYHORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS H
55
-------
KEYWORD INDEX
20O 7* 1500
300 1546
300 72 1*70
3UO 7* 1346
400 70 1478
400 71 154*
400 7J 1387
500 72 1539
600 73 1445
600 73 1563
600 73 1589
600 73 1605
700 66 1375
700 71 1342
100 73 1508
200 73 1414
200 73 1413
200 73 1416
300 72 1599
300 74 1601
600 72 1575
600 73 1504
600 74 1543
100 73 1591
400 73 15*5
100 61 1390
400 73 1350
300 74 1346
300 70 1388
10U 7) 15BB
iOO 73 1325
300 72 1470
300 72 1524
400 73 1373
700 72 1H9
100 bt 1461
300 74 1602
400 73 1318
600 73 1379
700 71 1490
100 73 1574
100 73 1343
200 72 1281
200 72 12S7
200 73 1320
2UO If 1281
luG 73 1343
3uO 73 1372
200 73 1559
100 72 1516
101) 74 1525
200 72 1278
200 72 1281
21.0 72 1294
200 72 1298
200 72 1303
200 72 1305
200 72 1309
200 73 1322
700 66 J3T5
TOO 69 1369
700 72 1319
TOO 72 1537
100 73 1556
100 65 1573
100 73 1402
100 73 1542
200 72 1528
400 60 1596
200 71 1547
400 73 1489
300 72 1576
300 73 1515
100 70 1532
300 70 1447
100 7»- 1491
200 71 1404
200 72 1276
20O 73 1422
60O 7* 1S67
200 72 1288
200 73 1317
300 72 1503
3OO 72 1576
400 71 1482
200 72 1302
400 71 1487
400 73 1489
200 72 1354
20O 72 1266
2OO 72 1151
200 72 1352
200 72 1161
300 72 1571
100 74 1535
6OO 73 1589
2OO 72 1358
200 72 135*
60O 73 1609
6OO 73 1609
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS'
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOGS
HOG-MANURE
HOLD IMG-PONDS
HOLDING-POND
HOLDING-POND
HOLD ING-POND
HOLD ING-POND
HOLDING-POND
HOLDING-PONO
HOLDING-POND
HOLDING-TANKS
HOLDING-TANK
HORMONES
HOT-WATER-HEATING-
HOUSED-LOT
HOUSE-FLY-LARVAE
HOUSE-FLT-PUPAE
HOUS I NG
HOUSING
HOUSING
HOUSING
HUMAN-DISEASES
• HUMIDITY
HUMUITY
HUH1 CITY
HUMIDITY
HUMIDITY
HUMID-CLIMATES
HYDRANT-PROCESS
MYORATEO-LIKE
HVDRAUL 1C-MANURE-T
HYDRAULIC-MANURE-T
HYORAULIC-THANSPOR
HYDROGAS1F1CAT10N
HYOROGASIF1CATION
HYDROGEN
HYUROGEN- ION-CONCE
HYDROGEN- ION-CONCE
HYORUGEN- ION-CONCE
HYDROGEN- IDH-CONCE
HYDROGEN- 1 ON-CONCE
HYUROGEN- ION-CONCE
HYDROGEN- ION-CONCE
HYDROGEN- I ON-CONCE
HYDROGEN- ION-CONCE
HYDROGEN- ION-CONCE
HYDROGEN- ION-CONCE
HYURQGEN-IQN-CONCE
HYDROGEN- ION-CONCE
HYDROGEN- 1 ON-CONC E
HYDROGEN-SuIL-GROU
HVDROGEN-SULF1DE
HYOROGEN-SULF I DE
HYDROGEN- SUL F I DE
HYDROLOGY
HYURQLOSIS
IDENTIFICATION
IGNITAbLE-GAS 1
ILLINOIS
ILLINOIS i
IMHOFF-CONE-RACEUA
IMPOUNDMENTS
INCINERATION I
INCINERATION
INCINERATION 1
INCINERATION
INCUBATION
INDIAN* 1
INDIAN*
INDIANA 1
INDIANA
INDIAN*
INDIANGRASS I
INDIA
INDIA 1
INDUSTRIAL-PRODUCT 1
INDUSTRIAL -WASTES
INDUSTRIAL-HASTES
INDUSTRIAL-WASTES
INDUSTRIAL-WASTES I
INDUSTRIAL-WASTES
INFILTRATION
INF I LTRAT ION-RATE S
INFLUENT
INHIBITORS
INJECTION
INJECTION
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYNOROS ODOR CONFINEMENT-PENS FARM-
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT WASTE-D
SHINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION WA
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS ODOR
HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-W
SPRINKLER APPLICATION OF LIQUID WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LIOU
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
DAIRY AND SWINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LIQUID MANURE HOLDING POND KEYWORDS MONITORI
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT WASTE-STORAGE FERTILIZERS
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS fARM-WAS
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH D!ETHYLST1LBESTROL AND HEXESTROL
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FtE
BIODEGRAOING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYWORDS
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWOKDS FARM-WASTES POULTRY 14
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
SWINE HANDBOOK HOUSING AND E&U1PMENT KEYWORDS HOGS ESUIPMENT BUILDINGS VENTILATION HA
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN Kf
HUUSING AND SHELTER FOR FEEOLOT CATTLE KEYWORDS FEED-LOIS CATTLE CONFINEMENT-PENS COS
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
CQLIFORH BACTERIA IN CHICKEN BROILER HOUSE DUST AND THEIR POSSIBLt RELATIONSHIP TO COL1
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEtO-LO
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWOROS FARM-WASTES POULTRY DRYING WAS
THE BUILDING OF A FEEDLOT KEYWOROS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS tNVIKQ
THE EFFECTS ON RUNOFF GROUNOWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
CATTLE MANURE TO PIPELINE GAS KEYWOROS CATTLE FARM-WASTES RECYCLING SOLID-WASTES OKGA
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYuKAULIC-TRANSPQRTA
AN EVALUATION OF THREE HYDRAULIC PANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS F-ARM-UASTE
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEVWUROS HYDRAULIC-TkANSPORTA
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-«ASTES RECYCLING SULID-WAS1ES ORGA
FEEOLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL ANO ENERGY RESOURCES-II
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-WASTES RECYCLING SYNTHtSIS CATTLE FEEU-
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS S4MPLIN
THE USE OF VOLATILE FAITY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
WINDROW COMPOSTING OF SWINE WASTES KEYWORDS HO&S WASTt-TREAIPENT HYDROGEN-ION-CUNCENT
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYURAUL1C-TRANSPORTA
OEVELOPEMNT OF A SYSTEM ANC A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HULD1N& AR
REMOVAL OF PHOSPHORUS FHCM LIQUID ANIMAL MANURE WASTES KEYWORDS URM-wASTES LISUID-WAS
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFEKE
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SxINt WASTE KEYWORDS FAKH
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS i'1 HIGH PH SOILS USED FOR OEEF HANU
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A MQG LAGOON KEYWORDS HOGS FAH»
GAS CHROM.ATOGRAPHIC ANALYSIS OF OCORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATUG
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AEKATIO°N
RELATIVE LEACHING POTENTIALS ESTIMATED FRfJM HYDROLOGIC SCIL GROUPS KEYWORDS LEACHING
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENI-PENS HO
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING UN THE FLAVOR OF COUKED EGGS KEYWORDS F
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYWOK
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
THE NUTRITIONAL VALUE OF HYDROLY2ED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
IDENTIFYING ODOROUS COMPONENTS OF STOKED DAIRY MANURE KEYWORDS DOOR FARM-WASTES WASTE-
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
THE RELATIONSHIP BETWEEN AN1HAL WASTES ANO WATtR aiiALlTY KEYWOROS FARM-WASTES WATER-UU
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS &ROUNOWATER-POLLUTION NITRATES
SALMONID HATCHERY WASTEWATER TREATMENT KEYWOROS SALMONIOS WASTE-WATER-TREATMENT OXIOA
SEEPAGE OF FEEDVARD RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES Ul
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWOROS DA1RY-INDUSTRY WASTE-DISPOSAL WASTE-TRtA
AN ANALYSIS OF BEEF CATTLE FEEOLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS 0
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-U1SP
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER QUALITY KEYWOROS FARM-WASTES WATER-QU
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS I
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWOROS ENERGY FARM-WASTES METHANE WASTE-T
PROCESSING ANIMAL WASTES FOR FEED ANO INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-WASTES AIR-POLLU
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS RESEARCH-ANO-DEVELOPHE
THE CHALLENGE OF WASTE UTILIZATION KEYWOROS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK WA
COMPOSTING AGRICULTURAL ANO INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUSTRIAL-
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
PIERCED STEEL PLANKING SURFACING FOR FEEDLOt RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWOROS FARM-WASTES FEEDS CELLULOSE WASTE-TR
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
56
-------
KEYWORD INDEX
200 72 1271
100 73 1361
300 73 1522
100 72 14BO
700 71 1490
100 70 1466
100 73 1467
300 73 1471
200 71 1409
600 73 1609
600 73 1609
200 72 1270
200 73 1413
400 73 1373
400 7* 1610
100 73 1381
200 74 1500
100 74 1535
200 72 1302
100 66 1344
300 73 1501
600 72 1514
200 71 1407
100 70 1429
100 74 1493
200 72 1301
600 73 1394
200 72 1270
200 72 1284
2JO 72 1287
300 71 1476
4UO 74 1586
6LU 1584
200 72 1270
JOO 71 1476
100 69 1485
ICO 72 1557
100 73 1340
luO 73 1446
100 73 1450
1UU 73 1450
100 73 1574
200 71 1404
2uO 72 1284
200 73 1320
200 73 1330
200 73 1332
2UO 73 1512
200 73 1526
200 74 1548
300 72 1396
300 72 1561
400 72 1434
400 72 1439
400 72 1578
400 73 1341
4GO 74 1590
tOO 72 1398
600 72 1575
iOO 73 1609
600 73 1605
600 73 1609
600 74 1543
600 74 1604
100 70 1466
300 73 1551
200 73 1417
200 73 1421
300 73 1366
700 72 1319
400 71 1544
100 69 1461
100 73 1449
200 72 1267
200 72 1301
600 72 1514
100 73 1450
200 73 1320
300 72 1506
300 73 1501
400 73 1393
600 73 1*99
100 69 1485
100 70 1429
100 70 1505
100 72 1570
100 73 1582
100 73 1587
200 71 1404
200 71 1*07
200 71 1*52
200 71 1*53
200 71 1*56
200 72 1285
ZOO 72 1287
200 72 1310
200 73 1327
200 73 1328
200 73 1329
200 73 1330
INJUNCTIONS
INLET
INOCULATION
INORGANIC-NITROGEN
INPUT-OUTPUT
INSECTICIDES
INSECTICIDES
INSECTICIDES
INSECTS
INSECTS
INSECTS
INSPECTION
INSTALLATION
1NSULATED-CUNF1NEM
INSULATION
INTAKES
INTENSITY
INTERFACE-LAYER
INTERMEDIATE-WHEAT
INTESTINAL-TRACT
INVESTMENT
INVESTMENT
IN-HOUSE-DRYING
IN-THE-BUILDING-OX
IN-VITRO-DIGESTIBI
IONS
IONS
ION
I OH
IOU
IOW
10.
I On
IOW -WATER-POLLUTI
IOWA-WATER-PULLUTI
IRRIGATION
IRRIGATION
IRRIGATION)
IRR1GAT 10H
IRIUGAT ION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGAT ION
IRRIGATION
1RRIGAT ION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION
IRRIGATION-EFFECTS
IRRIGATION-RETURN-
IRRISATION-SYSTEMS
IRRIGATION-SYSTEMS
IRRIGATION-HASTE-D
ISOLATION
JUDGEMENT
KANSAS
KANSAS
KANSAS
KANSAS
KENTUCKY
KILLEO-SOO
KINETICS
LABOR
LABOR
LABOR
LABOR
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN.SWINE BUILDINGS KEYWORDS ENVIRQ
AGRICULTURAL WASTES AND THE ENVIRONMENT KEYMOROS FARM-WASTES WATER-POLLUT ICTN-SOURCES
CONTROL OF LARVAE OF THE HOUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIDE-FED CATTLE
CONTROL OF FLIES AROUND FEEDLQTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDRA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-HASTES CONFINEMENT-PENS MANAGEMENT FERTILI
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHWATER FISH KEYWORDS BA
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK HASTES KEYWORDS OXIDATION-LAGOONS FARM
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
EFFECTS OF SOLID BEEF FEEOLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SUI
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SHINE FACILITY USING RECIRCULA
AN EVALUATION OF THREE HYDRAULIC KAKURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-POLLUTIO
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFOR
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-POLLUTIO
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURR
MOVEMENT OF NITRATES UNDER IRRIGATED AGRICULTURE KEYWORDS NITRATES IRRIGATION GROUNDW
FEEDLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
USING POULTRY LITTER IRRIGATION ANC TALL FESCUE FOR NOTILL CURN PRODUCTION KEYWORDS
USING POULTRY LITTER IRRIGATION ANC TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
THE EFFECTS ON RUNOFF GROUNDhATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING HASTE-
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 7i)0-HEAD SWINE FACILITY USING RECIRCULA
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTE
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYhOKDS IRRIGATION WASTE-TREATMENT WASTE
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIQUORS DE
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
BEEF CATTLE FEEDLDT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELUS AND SOIL CONDITIONS KEYWORDS FARM-WAS
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
EVERYTHING IS ON SLATS KEYWORDS FARM-WASTES OAIRY-INDUSTRY FEED-LOTS WASTE-DISPOSAL I
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF- APPLIC AT
NO ODOR AND NO POLLUTION KEYWORDS ODOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
NUTRIENT RECOVERY NEW CONCEPT IN «ASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
EFFECTS OF SPREADING MANURE ON GRQuNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AS
EFFECT OF FEEOLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARH-WASTES ORGANIC-WASTES WA
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS rtOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
POLLUT10NAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
AGRICULTURAL WASTES AND THE ENVIRONMENT KEYWORDS FARM-WASTES WATER-POLLUTION-SOURCES
PROJECTS OF THE AGRICULTURAL AMU MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS W
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS ODOR
OUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER N60SHO RIVER SYSTEM 1952-1967 KEYWO
BENTHIC MACRD1NVERTEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEOLO
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
EFFECTS Of SOLID BEEF FEEOLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTE
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
REDUCING LABOR DURING BROILER GROWOUT KEYW.ORDS AUTOMATION LITTER FARM-WASTES LABOR CL
ECONOMIC COSTS OF WATER OUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS OAI
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLURR
IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK'WASTES KEYWORDS OXIDATION-LAGOONS FARM
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
MANAGEMENT OF SHINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAC
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
HODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES HASTE-TREATMENT COST-SHARIN
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONFIN
SHINE HOUSING AND HASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-HASTES WASTE-DISPOSAL DES
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL OUALITY KEYWORDS HOG
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
LAGOONS FOB MILKING CENTER HASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-HASTES HASTE-S
DESIGN OF MILKING CENTER HASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY HASTES IN FLORIDA KEYWORDS LAGOONS FARM-HASTES HASTE-DISPOSAL
PROGRESS REPORT—AEROBIC AND ANER06IC LAGOONING OF DAIRY AND MILKING HASTES KEYWORDS
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
57
-------
KEYWORD INDEX
200 73 1421
200 75 1526
200 73 1531
200 7* 15*8
300 15*6
3DO 72 1506
300 73 1517
*00 70 1*77
400 72 1*3*
*00 73 13B7
*00 73 1*98
400 73 1520
*00 7* 1565
*00 7* 1610
500 72 1539
6UO 71 1592
600 73 1**5
600 73 1605
700 66 1375
300 73 1366
200 73 1329
600 72 151*
300 73 1515
300 73 1517
*00 7* 1*97
100 70 1*29
100 72 15*1
10O 73 15B2
200 72 1293
20O 73 1513
300 72 1576
*00 70 1*78
*00 73 1*98
500 72 1539
600 73 1*96
600 73 1605
600 1* 15*1
100 72 1570
100 73 1591
200 71 1*0*
*00 71 1*55
21.0 73 1510
200 7* 15*6
300 15*6
300 72 1503
300 72 152*
300 72 1561
*00 73 15*5
*OO 7* 1610
600 73 1609
600 73 1378
600 73 1609
6uG 7* 160*
100 73 1*67
600 72 1595
660 73 1521
300 73 1*71
600 73 1521
100 7* 1535
*00 69 1523
*00 7* 1563
200 72 1280
100 72 15*0
100 72 1*35
100 72 1*80
160 73 1556
200 7* 1548
300 15*6
300 73 1517
*00 71 1*86
500 T* 1565
300 72 1370
100 70 1505
200 72 1265
200 72 1271
200 72 1273
200 72 12«1
200 72 1295
200 73 1323
200 7» 1326
ZOO 73 1338
200 73 1*10
200 73 1*11
200 73 1*19
200 73 1*20
200 73 1513
JOO 72 1395
300 72 152*
300 73 1368
300 7* 1606
*00 71 15**
*00 73 1*01
*00 73 15*9
SOO 72 1539
600 158*
600 Tl 1552
6OO 72 1575
100 70 1505
200 72 1272
200 72 127*
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOONS
LAGOON-EFFICIENCY
LAGOON-S I MUL ATORS
LAND
LAND-APPLICATION
LAND-APPLICATION
LAND-APPLICATION
LAND-DISPOSAL
LAND-DISPOSAL
LAND-DISPOSAL
LANO-OISPOSAL
LAND-DISPOSAL
LANP-DISPOSAL
LAND-DISPOSAL
LAND-DISPOSAL
LAND-DISPOSAL
LAND-DISPOSAL
LAND-DISPOSAL
LANC-DISPOSAL
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREAD1NGCOOP
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LAND-SPREADING
LARVAE
LARVAE
LARVAE
LARV1CIDES
LARVICIOES
LAYERED-SOILS
LAYING-HENS
LAYING-HENS
LAYIN&-HEN-HANURE
LEACHATE
LEACHING
LEACHING
LEACHING
LEACHING
LEACHING
LEACHING
LEACHING
LEACHING
LEACHING- ION-EXCHA
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL -ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LECAL-ASPECTS
LEGAL-ASPECTS
LEGAL-ASPECTS
LEGAL-RESTRAINTS
LEGISLATION
LEGISLATION
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS W
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIOUORS DE
MANURE AND HASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-HASTES CATTLE DAIRY-INDUSTRY L
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHHEST-U-S
SHINE HASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES HASTE-TREATMENT WASTE-D
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT HA
AGRICULTURE HASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
ENERGY NEEDED TO MANAGE ANIMAL WASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT HASTE-DISPOSAL F
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-PDLLU
NEW CONCEPT CUTS COST FOR BEEF CONFINEMENT KEYWORDS CONFINEMENT-PENS CATTIE COSTS FAR
NEH LIQUID MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFlNEMtNT-PENS MANAGEMENT FERTILI
SLURRY AND FARM HASTE DISPOSAL KEYWORDS SLURRIES FARM-HASTES WASTE-DISPOSAL LEGAL-ASP
ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE HA
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYHORDS DESIGN HOGS FARM-HASTES WASTE-TRE
SHINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
PROGRESS REPORT—AEROBIC AND ANEROBIC LAGCONING OF DAIKY AND MILKING WASTES KEYWORDS
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GKOUNOWATER-POLLUTION NITRATES
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
MANURE GOOD PINCH HITTERTTOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
IN-THE-8UIL01NG OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
SOLIDS LIOUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-HASTES HOGS LAG
EVALUATION OF SWIN6 WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES UASTE-TREA
FUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER BUALITY KEYWORDS FARM-WASTES WATER-flU
FARMS ARE NOT OUT (N THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-PDLLU
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
SHINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-HASTES WASTE-TREATMENT MANAGEMENT
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEEO-LO
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TAEATMENt WASTE-STORAGE FERTILIZERS
2* MILLION POUNDS Of OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HUGS WASTE-DISPOAL CONTROL CONFINEMENT-PENS
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWUKDS HUGS FARM-WASTES HASTE-TREATMENT WASTE-D
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA 8EEF PRODUCERS KEYWORDS WASTE-OISP
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
EFFECTS OF CATTLE FEEOLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHORDS FARM-HAS
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
DEVELOPMENT OF AN ORGANIC WASTE SLURRY 1NJ6CIOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
THE BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-HASTES W»
POLLUT10NAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
CONTROL OF LARVAE OF THE HCUSEFLY AND THE HORN FLY IN MANURE OF INSECTICIDE-FED CATTLE
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PU MOUSES KEYWORDS OR
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTKY LITTER FARM-kAS
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIOES CHEMCOMRG
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-kAS
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-*
RECYCLING OPW FOR GREATER RETURN KEYWORDS RtCYCLING FEECS POULTRY RUMINANTS PROTEINS
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FKKM-WASTtS POULTRY ATTK
WATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE fROM FEEOLOT "ANURE KEYWORDS FEEDLOTS FARM
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SQURCEi AND FATE KEYWORDS NITROGEN ECOSYSTEMS S
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SUIL CROPPED TO CONTINUOUS
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYOROLOGIC SOIL GROUPS KEYWORDS LEACHING
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
SWINE WASTE MANAGEMENT ALTERNATIVES KEYHORDS HOGS FARM-HASTES HASTE-TREATMENT WASTE-D
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
REDUCING FEEDLOT NITRATES IN YOUR GROUND WATER KEYWORDS NITRATES FEED-LOTS GROUNDWATER
DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA MATE
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOIL KEYWORDS FARM-WASTES POULTRY SOILS L
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
HASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-w
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-HASTES WASTE-TK
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRV-INDUSTRY FARM-WASTES HA
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON OAlRY FARMS KEYWORDS ECONOMI
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-wATER-POLLUTlON-CONTROL-AC
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYHORDS REGULATION LEGAL
RUNOFF CONTROL FOR A CREEK BANK FEEOLOT KEYWORDS LIVESTOCK FARM-WASTES HASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES HASTE
FUTURE DEVELOPMENTS IN FEEOLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-HASTES WATER-P
LEGAL ASPECTS OF ODOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE fEEOLOT WASTES MANAGEMENT KEYWORDS FEE
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYHORDS AIR-POLLUTION LEGAL-ASPECTS ODOR
THREE TOWS IS ALL YOU GET KEYWORDS FARM-WASTES DAIRY-INDUSTRY HASTE-DISPOSAL LEGAL-AS
RECYCLING ANIMAL HASTES 1 THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
SLURRY AND F»RM WASTE DISPOSAL KEYWORDS SLURRIES FARH-WASTES WASTE-DISPOSAL LEGAL-ASP
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYHORDS ZONING R
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYHORDS FARM-WASTES LIVESTOCK REGULATION LE
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYHOR
58
-------
KEYWORD INDEX
200 72 1272
100 73 14*3
100 70 1505
300 72 1395
200 72 1271
200 73 1336
600 73 1385
200 72 1275
100 72 1553
100 73 1450
200 73 1322
300 73 1372
2uO 74 1500
200 72 1276
200 72 1307
200 72 1291
100 69 1*26
100 73 1391
200 71 1*53
200 71 1456
200 71 1547
200 72 1298
200 72 1307
200 72 1308
200 72 1309
2QO 72 1311
200 73 1324
2JO 73 1331
200 73 1533
200 73 1J3*
200 73 1336
200 73 1414
2UJ 73 1417
300 72 1503
300 73 1368
300 7", 1601
400 73 1374
.,00 74 1585
600 73 1463
6uO 74 1567
lua 69 1369
7CO 72 1537
100 73 1315
100 73 1450
100 74 1525
?00 71 V406
3UO 73 1522
400 60 1596
4UO 69 1523
400 73 1393
600 1383
600 73 1521
600 73 1594
200 72 1302
100 66 1344
100 69 14.26
100 69 1485
100 70 1429
100 70 1436
100 71 1428
100 71 1433
100 72 1570
200 71 1*55
200 72 1269
200 72 1270
200 72 1271
200 72 1272
200 72 1297
200 72 1352
200 72 1353
2CO 72 1356
200 72 1358
200 72 1361
200 72 1399
21/0 73 1317
2uO 73 1*10
200 73 1411
200 73 1*12
200 73 1*17
200 73 J*19
200 73 J*20
200 73 1*21
200 73 1511
200 7* 1500
200 7* 15*8
300 71 1*76
300 72 152*
300 72 1571
300 72 1599
300 73 1376
300 73 1*68
300 7* 13*6
100 7* 1606
400 70 1*77
400 70 1*78
*00 72 1577
400 73 1350
400 73 1387
400 7* 1*60
*00 7* 1*97
LEGISLAT IVE-PRDPOS
LEPT05PIROSIS
LIABILITY
LICENSES
LICENSING-LAW
LICOM-SYSTEM
LIGNINS
LIGNIN
LIME
LIME
LIKE
LIQUEFACTION
LIQUID-DILUTION
LIQUID-FLUSH
L I OU ID-MANURE-RE AC
LIQUID-MANURE-SPRE
LIQUID-WASTES
LIOUID-WASTES
Liauio-wASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIOUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIOUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIOUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIOUID-WASTES
LIOUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LIQUID-WASTES
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTER
LITTLE-BLUESTEM
LITTLE-MIAMI-RIVER
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
LEGAL ASPECTS OF ODOR AND OUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK BASTE REGULATIONS KEYWORDS REGULATION FAKM-U
LIOU1D COMPOSTING Of DAIRY COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE WASTE
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES HASTE
B100EGRAOT10N OF ANIMAL WASTE BY LUMBRICUS TERRESTR1S KEYWORDS FARM-HASTES RECYCLING W
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
FEEDLOT MANURE ANO OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY ftESOURCES-11
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
UAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
AEROBIC TREATMENT OF SWINE WASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARM-WASTES HOGS
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS
INDUSTRIAL WASTES-RESEARCH ANO PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
AEROBIC TREATMENT OF FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LlOUlD MANURE DISPOSAL KEYWORDS CONFIN
SWINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE WASTES KEYWORDS FARM-WASTES LIQUID-WAS
AEROBIC TREATMENT Of SWINE WASTE BY AERATOR-AGITATORS FUCHS KEYWORDS FARM-WASTES HOGS
NITROGEN LOSSES THROUGH DEN ITRIFI CAT I ON AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-HASTES CATTLE OXIDATION-
PILOT PLANT COMPARISON OF LIQUID ANO DRY HASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DA IRY-1NOUSTKY CATTLE SOLID-WASTES LI
AGITATING PUMPING AND INJECTING LIOUID MANURE KEYWORDS WASTE-DISPOSAL LIQUID-WASTES FA
MIXING ANO HANDLING OF LIOUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
LIQUID COMPOSTING OF DAIRY COW WASTE KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE WASTE
SPRINKLER APPLICATION OF LISUID HASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LIUU
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISP
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT WASTES MANAGEMENT KEYWORDS FEt
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LIQUID MANURE HOLDING POND KEYWORDS MONITOR!
A FEEOLOT WITHOUT WASTE KEYWORDS FEED-LUTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
NEW LIOUID MANURE SYSTEMS KEY.OHOS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION HASTE-TREATMENT
SOLID SUBSTRATE FERMENTATION OF FEEDLQT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
GAS CHROMATOGRAPHIC ANALYSIS OF OUORS FROM DAIRY ANIMAL HASTES KEYWORDS GAS-CHROMA TOG
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIOUID DAIRY MANURE KEYWORDS AEKATIOM
EFFECT OF CONSUMPTION UF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYWORDS POULTRY FEt
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FDR NOTILL CORN PRODUCTION KtYWORDS
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARM-HASTE
THE EFFECT UF PROCESSING POULTRY PANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
THE NUTRITIONAL VALUE OF HYOROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARH-W
REDUCING LABOR DURING BROILER GROWOUT KEYWORDS AUTOMATION LITTEK FAKM-WASTES LAdOR CL
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-WAS
EFFECT Of CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FbEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT CF FRESHWATER FISH KEYWORDS HA
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-WASTES LIVESTOCK SLUKR
IN-THE-BUILD1NG OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS WASTE-TREATMEN
RECYCLE ORGANIC WASTES AS FEED FOR MEAT ANIMALS KEYWORDS WASTE-DISPOSAL RECYCLING FARM
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTO FISH FOOD KEYWORDS RECYCLING FARM-HASTES
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS F6ED-LL!
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HOGS WASTE-DISPOAL CONTROL CONFINEMENT-PENS
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS Rfc
A REVIEW OF PUBLIC ANO PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
IMPLICATIONS Of STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
INITIAL OBSERVATIONS OF' SEVERAL MEDIUM SI2ED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK HA
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYWORDS ECONOMICS WASTE-TREAT*
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE WASTE-TR
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUSTRIAL-
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWAT6R-POLLUTION NITRA
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING ANO SCS ENGINEERS K
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYWORDS REGULATION LEGAL
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
RUNOFF CONTROL FOR A CREEK BANK FEEDLOT KEYWORDS LIVESTOCK FARM-WASTES WASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES WASTE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HUGS W
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-WASlES CATTLE LIVES!
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
IOKA MATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-PQLLUTIG
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
POILUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE Of ANIMAL WASTES KEYWORDS W6TER-P
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
6E OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
HON TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
MANURE SOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
59
-------
KEYWORD INDEX
400 7* 1612
600 158*
600 71 13*S
600 71 1552
600 71 155*
fcOO 73 lib*
600 74 1543
300 73 1366
400 7* 1497
600 73 1394
600 158*
103 73 1339
300 73 1551
300 72 1571
JOO 73 1*83
100 72 1553
300 71 1598
100 73 1315
100 72 1600
200 70 1321
4UU 73 1318
2UO 73 1*17
*00 Tl 1*87
700 69 1369
100 73 1582
200 72 1267
200 73 1*17
3OO 72 1599
400 72 143*
4oO 73 1377
400 7> 1387
4JO 74 1566
4uJ 74 1610
500 74 1565
fcvO 1383
6uu 72 1575
600 73 1605
200 72 1273
30U 72 1370
100 65 157}
100 71 1*91
100 71 1588
100 72 1*30
100 72 1*80
100 72 15*0
100 72 1555
luO 72 1600
100 73 13*3
100 73 1*4*
JOJ 73 1448
ll/O 73 1*95
100 73 15*2
IbO 73 1591
200 69 1580
2uO 70 1321
200 71 1*05
200 71 l*OT
2OO 71 1*53
20O 71 15*7
200 72 129B
2UO 72 1300
200 72 130*
ZOO 72 1308
2uO 73 1320
200 73 132*
2uO 73 1331
200 73 1333
200 73 1337
200 73 1510
200 73 1511
200 73 1531
200 73 1559
200 7* 15*8
3ol/ 72 1370
300 72 1506
300 72 152*
300 72 1571
300 73 1366
300 73 IJ6T
30O 73 1J72
300 73 1517
300 73 152Z
300 7* 1601
400 60 1596
400 71 1*82
400 71 1487
400 71 1569
*uO 72 1*4*
400 72 1ST*
400 73 1313
400 73 1*O1
*UO 73 14*9
400 73 153*
400 73 15*9
400 73 1572
400 73 1593
400 74 li*8
400 74 1*32
400 74 1497
400 74 1502
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK
LIVESTOCK-HASTES
LOADING-RATES
LOADING-RATES
LOCATING
LOCATION
LOGGING
LOGGING-RESIDUES
LOUISIANA
LUMBRICUS-TERRESTR
LYSIHETERS
MACROCYTIC-ANEMIA
MAGNESIUM
MAINE
MAINE
MAINTENANCE
MIL IK I A
MALOOORS
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANAGEMENT
MANDAMUS
MANGANESE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
CAN HE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEED-LOTS CATTLE LIV6STOC
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
ANIMAL FEEDLOT HASTE RESEARCH PROGRAM KEYHOROS CONFINEMENT-PENS WATER-POLLUTION-SOURC
PHILOSOPHY ON LIVESTOCK HASTE REGULATION KEYHORDS FARM-HASTES LIVESTOCK REGULATION LE
TECHNIOUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN HASTE FERMENTATION SYSTEMS KEY
SETTLING SOLIDS IN ANIMAL HASTE SLURRIES KEYWORDS FARM-HASTES SLURRIES SEDIMENTATION
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYHOROS PERFORMANCE FEED-
HATER POLLUTION BY DAIRY FARM HASTES AS RELATED TO METHOD OF HASTE DISPOSAL KEYHOROS
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYHORDS FERTILIZERS PHOSPHORUS POT
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYHORDS FARM-HASTES RECYCLING SOI
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
CLIMATE AND THE SELECTION OF A BEEF HOUSING AND HASTE MANAGEMENT SYSTEM KEYHORDS CLIM
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYHORDS AGRICULTUR
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
GROUND HATER POLLUTION IN THE SOUTH CENTRAL STATES KEYHOROS GROUND-WATER WATER-POLLUTI
BIODEGRAOTION OF ANIMAL WASTE BY LUMBKICUS TERRESTRIS KEYHORDS FARM-HASTES RECYCLING H
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYHOROS NITR
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYHORDS POULTRY FEE
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY WASTE-STORAGE MAIN
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYHORDS FARM-WASTES POULTRY DRYING WAS
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS HASTE-TREATMENT FARM
GAS CHROMATOGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL HASTES KEYHORDS GAS-CHROMATOG
MANAGEMENT OF SWINE HASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
LIVESTOCK HASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK HASTE MANAGEMENT PLANS
ENERGY NEEDED TO MANAGE ANIMAL HASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
WHAT TO DU ABOUT POULTRY 5 PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-WASI
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
DAIRY WASTE MANAGEMENT KEYWORDS OAIRY-INOUSTRY FARM-WASTES MANAGEMENT CALIFORNIA HATE
BROILER LITTER MANAGEMENT KEYW9ROS POULTRY LITTER MANAGEMENT BRUODS HEATHER CHE»ICAL-
EFFECT OF FEEOLOT LAWS AND CLIMATE ON OPEN FEEOLOT WASTE MANAGEMENT KEYWORDS FEED-LuT
SWlNE HASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KFYHOXDS REGU
TRANSACTIONAL DYNAMICS OF POULTRY MANURf It SOIL KEYWORDS FARM-HASTES POOLTRY SOILS L
GASES AND ODORS IN CONFINEMENT SwlNE BUILDINGS KEYwOKCS GASES DOOR CONFINEMENt-PENS HO
METHANE RECOVERY MOM CHICKEN MANURE DIGESTION KtYWOROS METHANE POULTRY FARM-WASTES 01
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-HASTES POULTRY N
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC HASTES KEYWORDS RECYCLING ORGANIC-WA
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
HATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYWORDS FEEDLQTS FARM
ENTEROBACTERIA IN FEEOLOT HASTE AND RoNOFF KEYHORDS FEED-LOTS FARM-HASTES RUNOFF WASTE
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD A\
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-HASTES RECYCLING SOLID-WASTES ORtA
EFFECT OF FEEOLOT MANURE ON SOIL AND WATER DUALITY KEYWORDS FEED-LOTS FARM-HASTE SOIL
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL Of FECAL ORGANISMS IN SCRANFO
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET JF YOUNG CHICKS KEYWORDS FARK-WA
DETECTION OF CAR80NYL SULFIOE AND OTHER GASES EMANATING FROM bEEF CATTLE MANURE KEYWOR
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT HASTE-STORAGE FERTILIZERS
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES KAHKETING FERTILIZERS DRYING bA
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYHORDS FARM-WASTES POULTRY WASTE-STORAGE MAI\
MANURE REDUCTION AND CONVERSION METHODS OF THE FUTURE KEYWORDS FARM-WASTES DEHYDRAT10-.
MODIFY YOUR POULTRY HOUSE FOR MAWJHE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONF1N
IDENTIFYING ODOROUS COMPONENTS OF STOKED DAIRY MA\oRE KEYWORDS ODOR FARM-WASTES WASTt-
REMOVAL OF PHOSPHORUS FRDM LIQUID ANIMAL MANURE "ASTES KEYWORDS FARM-WASTES LIQUID-WAS
HEAVY MANURE APPLI CAT I ONS-t»ENEF I T OR WASTE KEYWORDS FARM-HASTES WASTE-DISPOSAL RATF.S-0
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
NITROGEN LOSSES THROUGH DENITRIFI CAT ION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYHORDS FARM-WASTE
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LICUID MANURE STORAGE KEYWORDS WASTE-
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDuSTRY CATTLE SOLID-WASTES LI
AGITATING PUMPING AND INJECTING LIQUID MANURE KEYWORDS HASTE-DISPOSAL LIQUID-WASTES FA
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM'WASTES AERATION M01STU
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHORDS FEED-LOT
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-HASTES CATTLE LIVES!
MANURE AND WASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
SYNTHESIS GAS FROM MANURE KEYHORDS GASES FARM-HASTES RECYCLING SYNTHESIS CATTLE FEED-
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYHORDS PACIFIC-NORTHMEST-U-S
TRANSACTIONAL DYNAMICS OF POULTRY MANURE IN SOU KEYWORDS FARM-HASTES POULTRY SUILS L
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYUORDS
HATER POLLUTION BY DAIRY FARM HASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
MICROBIAL CHANGES AND POSSIBLE GROUND HATER POLLUTION FROM POULTRY MANURE AND BEEF C«TT
FEEDLOT MANURE AND OTHER AGRICULTURAL HASTES AS FUTURE MATERIAL AND ENERGY RESOURCE5-I1
POULTRY- WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT HA
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LIQUID MANURE HOLDING POND KEYWORDS MONITOK1
THE NUTRITIONAL VALUE OF HYOROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYHORDS HYDR
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES COSTS I
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
CRUDE OIL FROM MANURE KEYWORDS FARM-WASTES OIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-HASTES CROPS FERTILIZERS RATES-OF-APPLICAT
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-HASTES MOISTURE-CONTENT DRY
THREE TONS IS ALL YOU GET KEYWORDS FARM-WASTES DAIRY-INDUSTRY WASTE-DISPOSAL LECAL-AS
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRAT1
RECYCLING ANIMAL HASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYHORDS FARM-WASTES TEXAS CATTLE AU
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-WASTES CATTLE RECYCLING WA
COMPOSTED MANLIKE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-HASTES FUELS RECYCLING WAS
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
TURKEY ANAPMACE KEYWORDS RECYCLING HASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
60
-------
KEYWORD INDEX
400 74 1563
400 Tt 1566
400 74 1585
600 71 1349
600 71 1552
600 71 1554
600 71 1592
600 72 1581
600 72 1595
600 73 1385
600 73 1496
600 73 1521
600 73 1583
600 73 1589
600 74 1604
700 71 1342
600 73 1378
60C 72 1514
300 73 1366
300 73 1366
400 73 1373
100 73 1591
100 73 1381
200 73 1334
600 72 1398
200 73 1331
400 72 1438
200 73 1324
400 73 1313
300 73 1551
200 61 1580
200 72 1294
200 72 1300
200 74 1500
300 72 1470
200 72 1442
600 74 1543
700 71 1490
700 71 1490
100 74 1493
100 73 1315
600 73 1614
700 69 1369
100 71 1428
200 72 1352
LOO 69 1518
300 1546
100 74 1494
600 73 1463
200 72 1277
100 71 1588
200 72 1442
100 72 1440
2M 72 1290
100 65 1573
100 71 1491
100 72 1427
100 72 1536
100 72 1541
100 73 1343
100 73 1542
100 74 1462
200 73 1559
400 70 1477
400 73 1374
400 73 1431
400 73 1489
600 73 1496
2i>0 73 1326
300 73 1501
600 71 1554
100 73 1564
300 73 1367
100 72 1516
300 72 1396
100 69 1316
100 71 1433
100 72 1516
100 72 1555
100 73 1550
100 74 1525
400 73 1549
600 72 1560
600 73 1394
600 74 1568
200 73 1327
200 73 1330
300 74 1346
200 72 1310
600 73 1463
200 73 1531
200 73 1329
300 74 13*6
100 74 1493
300 71 1598
200 73 1526
100 72 1600
600 73 1385
200 72 1309
200 73 1324
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE
MANURE-FLUSH-SYSTt
MANURE-HANDLING
MANURE-LAGOONS
MANURE-LOAD ING-RAT
MANURE-PACK-SYSTEM
MANURE-PITS
MANURE-PIT
MANURE-PUMP
MANURE-SPREADING
MANURE-STACKING
MANURE-STACK
MANURE-TANKS
MAREK
MARINE-POLLUTION
MARKETING
MARYLAND
MASSACHUSETTS
MATCH ING-STANDARDS
MATERIALS
MATHEMATICAL-MODEL
MATHEMATICAL-MODEL
MA1HEMATICAL-MODEL
MATHEMATICAL-SIMUL
MEADOWS
MEAN-CELL-VOLUME
MEASUREMENT
MEASUREMENT
MEAT
MEAT-CONSUMPTION
MEAT-HEAL
MECMANtCAL-AERATIO
MECHANICAL-AGITATI
MECHANICAL-EQUIPME
MECHANIZED-CHANNEL
METABOLISM
METABOLISM
METABOLISM
METABOLIZABLE-ENER
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
METHANE
MICHIGAN
MICHIGAN
MICROBES
MICROBIAL-ANALYSIS
MICR061AL -CHANGES
MICROBIOLOGY
MICROCLIMATES
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MICROORGANISMS
MILKING-CENTER
MILKING-CENTER
MILPUNG-CENTER
MILKIN5-CENT6R-HAS
MILKING-MACHINE-CO
MILKING-PARLOR-KAS
MILKING-WASTES
M1LKRQOM
MILK-PRODUCTION
MINERALIZATION
MINERALS
M1NERAL-COMPOS1TIO
MINERAL-CONTENT
MINNESOTA
MINNESOTA
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-WAST
NEW LIQUID MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
ANIMAL FEEDLOT WASTE RESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS WATER-POLLUTION-SOURC
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
TECHNIQUES FDR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS WASTE-STORAGE HA
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
MR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DR
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
PILOT HASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-WAS
ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
PIERCED STEEL PLANKING SURFACING FOR FgEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL K.E
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
THE BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
WATER POLLUTION BY DAIRY FARM HASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT WASTE-STORAGE FERTILIZERS
BAFFLED CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
EFFECTS OF SPREADING MANURE ON GROUNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-WASTES LI
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYWORDS BREEDI
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-
MANURE IN PIT DRIES TO 15 PER CENT MOISTURE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRY
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
OEVELOPEMNT Of A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-WASTES WASTE-DISPOSAL RATES-0
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
SWINE HAN0800K HOUSING AND E8UIPMENT KEYWORDS HOGS E8UIPMENT BUILDINGS VENTILATION WA
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
PERFORMANCE Of FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SwINE BUILDINGS KEYWORDS ENVIRO
A MATHEMATICAL SIMULATION CF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS ENV1RD
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
WATER QUALITY OF SIORM RUNOFF FROM A TEXAS BEEF FEEDLOT KEYWORDS WATER-QUALITY STORM-*
GAS CHROMATOGRAPHIC ANALYSIS OF OODRS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATOG
RECYCLE ORGANIC WASTES AS FEED FOR MEAT ANIMALS KEYWORDS WASTE-DISPOSAL RECYCLING FARM
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK WA
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FDR SHEEP KEYWORDS FARM-
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT WASTE-D
POWER REQUIREMENTS OF A COMPOST CHANNEL FOR ANIMAL WASTES KEYWORDS FARM-WASTES WASTE-T
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTE
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
FEEDLOT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONDITIONS WASTE-TRE
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEROBI
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWQR
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLE FARM-WASTES RECYCLING SOLID-WASTES ORGA
DETECTION OF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEf CATTLE MANURE KEYWOR
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FARM-WASTES RECYCLING SYNTHESIS CATTLE FEED-
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
A FEEDLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-W
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONOMI
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYWORDS POULTRY TEMPERATURE
MICROBIAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
WASTELAGE—SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREATM
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
ENTEROBACTERIA IN FEEDLOT WASTE AND RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF WASTE
A QUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF BABOONS FED A NATURAL DIET OR A S
THE USE Of VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
LAGOONS FOR MILKING CENTER WASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-WASTES WASTE-S
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT
MANURE AND WASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
PROGRESS REPORT—AEROBIC AND ANEROBIC L*GOONING OF DAIRY AND MILKING WASTES KEYWORDS
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITR
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIQUORS OE
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY OF DEHYDRATED CATTLE MANURE KEYWORDS
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-HASTES CATTLE OXIDATION-
CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-
61
-------
KEYWORD INDEX
60O 73 136*
600 7* 15*3
40O 7* 1585
200 73 133",
400 74 1590
600 7* 1566
600 74 1606
200 71 1*07
100 72 1600
100 73 1339
100 73 1343
200 70 1321
200 73 1325
200 73 V337
400 70 1*77
400 73 1549
100 73 1538
100 73 156*
100 7* 1525
200 72 1281
200 72 1361
200 73 1512
3UO 73 1*66
400 73 1313
400 73 1318
400 73 160T
400 T4 1*32
600 T2 1581
600 72 1595
600 73 1385
2OO 72 1279
1OO 7* 1525
too 72 1595
300 74 1601
300 74 1602
100 68 1469
1UO be 1579
300 74 1602
700 72 1319
100 72 1530
200 73 1418
200 73 1422
200 72 1*42
300 73 1597
600 73 1583
100 7} 15O8
100 74 1462
200 72 1266
200 72 1351
200 72 1352
200 72 1361
2iO 74 1527
300 71 1596
600 71 1592
600 1584
^00 72 1266
200 72 127*
300 73 1*65
300 73 1*83
100 73 1446
-------
KEYWORD INDEX
200
200
200
200
200
200
200
200
300
300
300
300
300
400
400
600
600
700
100
300
700
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
iOO
2uC
2UO
200
200
2uO
200
200
2uO
200
200
200
200
200
200
200
200
200
200
200
200
200
200
2CO
2UO
200
300
300
300
300
400
400
400
400
400
400
400
400
400
600
600
600
600
600
300
200
600
200
200
100
600
100
300
600
300
600
100
100
100
100
100
72
72
72
72
73
73
74
74
70
71
72
73
73
71
72
72
74
66
70
70
66
69
70
70
72
72
72
72
72
72
72
73
73
73
73
73
74
74
74
69
71
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
73
73
73
73
73
74
74
71
72
73
73
70
72
73
73
73
73
74
74
74
72
72
73
74
71
73
74
71
72
72
73
73
72
71
72
71
71
72
72
72
1297
1301
1304
1399
1337
1412
1527
1548
1447
1598
1561
1367
1515
1486
1578
1398
1604
1375
1611
1447
1375
1518
1505
1611
1435
1480
1519
1536
1540
1557
1600
1443
1444
1446
1450
1562
1400
1493
1525
1580
140?
1261
1282
1287
128B
1209
1293
1297
1299
1300
1301
1303
1304
1308
1354
1357
1361
1528
1322
1334
1414
1415
1510
1527
1548
1598
1440
1474
1517
1477
1464
1374
1379
1534
1549
1497
1502
1563
1383
1398
1595
1365
1567
1598
1322
1568
1454
1293
1570
1594
1450
1503
15S2
1395
1584
1428
1588
1519
1570
1600
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRATES
NITRITES
NITRITES
NITRITES
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
Nl IROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN
NITROGEN-BUDGET
NI TROGEN-TRANSFORN
NONPOINT-POLLUTION
NON-CONFORMING-P1G
NORFOLK-SANDY-LOAM
NORTH-CAROLINA
NORTH-CAROLINA
NO-T ILL-CORN
NUISANCES
NUISANCES
NUISANCE-LAWS
NUISANCE-LAMS
NUTRIENTS
NUTRIENTS
NUTRIENTS
NUTRIENTS
NUTRIENTS
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SVSTE
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEr
FARM GROUND HATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTION NITR4
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES AERATION HOISTU
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
NUTRIENT REDUCTION TO WASTEWATER BY GRASS FILTRATION KEYWORDS NUTRIENTS WASTE-WATER-TR
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
SEEPAGE OF FEEDYARD RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITR
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-HAS
MICROBIAL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CATT
GROUND-WATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNDWATER-POLLUTION NITRATES
REDUCING FEEDLOT NITRATES IN YOUR GROUND WATER KEYWORDS NITRATES FEED-LOTS GROUNDWATER
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLI CAT
EFFECTS OF SPREADING MANURE ON GROUNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGODN KEYWORDS HOGS FARM
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
SEEPAGE OF FEEDYARD RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITRCGEN FOR SHEEP KEYWORDS FARM-
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITRIT
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS S
FATE OF NITRATE FROM MANURE AND INORGANIC NITROGEN IN A CLAY SOIL CROPPED TO CONTINUOUS
NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEEO-
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A BEEF CATTLE FEEDLOT AND A CROPPED FIEL
WATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYWORDS FEEDLOTS FARM
MOVEMENT OF NITRATES UNDER IRRIGATED AGRICULTURE KEYWORDS NITRATES IRRIGATION GROUND*
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
EFFECT OF FEEDLOT MANURE ON SOIL AND WATER QUALITY KEYWORDS FEED-LOTS FARM-WASTE SOIL
A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HDGS LAG
EFFECT OF CATTLE FEEDLOT VOLATILES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIDEA GROWTH KE
MEADOW FORAGE OUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDRA
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYDRAULIC-TRANSPORT*
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEDLUT
AN EVALUATION OF THREE HYDRAULIC MANUSE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT OUALITY OF DEHYDRATED POULT
EVALUATION OF SWINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREA
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTE-DI
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-WASTES WASTE-DISPOSAL RATES-D
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF OIFFERE
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
NITROGEN LOSSES THROUGH DEMTR1FICAT ION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUSTRIAL-
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR 8EEF MANU
HIXING AND HANDLING OF LIOUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
SPRINKLER APPLICATION OF LIQUID WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LIQU
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES C
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
NUTRIENT REDUCTION TO WASTEWATER BY GRASS FILTRATION KEYWORDS NUTRIENTS WASTE-WATER-TR
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITR
FEEDLOT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEKOBIC-CONDITIDNS WASTE-TRE
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOR
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
FERTILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-STORAG
A FEEDLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED «
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
EFFECTS OF SPREADING MANURE ON GROUNDWATER AND SURFACE RUNOFF KEYWORDS FARM-WASTES AG
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
OUALITY DEGRADATION OF DAIRY WASHWATER KEYWORDS QUALITY-CONTROL OEGRAOATION-DECOMPOSI
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITR
AMMONIA VOLATILIZATION AND NITROGEN TRANSFORMATIONS IN HIGH PH SOILS USED FOR BEEF MANU
NDNPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
EVALUATION OF SWINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREA
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISP
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
LEGAL ASPECTS OF ODOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
RECYCLE ORGANIC WASTES AS FEED FOR MEAT ANIMALS KEYWORDS WASTE-DISPOSAL RECYCLING FARM
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
NUTRIENT CONTENT OF BARNLOT RUNOFF HATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS HATER-POLLUTION STREAMS FEED-LO
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
63
-------
KEYWORD INDEX
100 73 1437 NUTRIENTS NUTRITIVE V»LUE OF AEROBICALLY OR ANAERQBICALLY PROCESSED SHINE HASTE KEYWORDS NUTR1E
100 73 1443 NUTRIENTS SURFACE HATER OUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
100 73 1446 NUTRIENTS A STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
100 73 1591 NUTRIENTS PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT WASTE-STORAGE FERTILIZERS
100 74 1493 NUTRIENTS MEADOW FORAGE QUALITY INTAKE AND MILK PRODUCTION OF COWS KEYWORDS FORAGE-GRASSES CATTL
200 72 12B8 NUTRIENTS DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
200 72 1289 NUTRIENTS THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT OUAL1TY OF DEHYDRATED POULT
2i>o 72 1302 NUTRIENTS SRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
200 72 1357 NUTRIENTS NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEUS
200 74 1527 NUTRIENTS NUTRIENT REDUCTION TO MASTEwATER BY GRASS FILTRATION KEYWORDS NUTRIENTS WASTE-WATER-TR
3i/0 72 1440 NUTRIENTS FEEDLOT ODOR KEYWORDS FEED-LOTS ODOR AEROBIC-CONDITIONS ANEROBIC-CONOITIONS HASTE-TRE
300 73 1367 NUTRIENTS MICR081AL CHANGES AND POSSIBLE GROUND WATER POLLUTION FROM POULTRY MANURE AND BEEF CAT!
300 73 1374 NUTRIENTS POLLUTION POTENTIAL OF RUNOFF FRON PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
400 69 1523 NUTRIENTS NUTRIENT RECYCLING 6Y LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-w
4OO 72 1577 NUTRIENTS GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
400 72 1578 NUTRIENTS MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLICAT
400 73 1481 NUTRIENTS FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
400 73 1572 NUTRIENTS NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
400 73 1607 NUTRIENTS 500,000,000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
400 74 1563 NUTRIENTS RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
600 73 1499 NUTRIENTS ECONOMIC COSTS OF WATER QUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
600 74 1568 NUTRIENTS NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
700 72 1537 NUTRIENTS THE EFFECTS Of LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AERATION
200 72 1304 NUTRIENT-LOSSES SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
200 72 1301 NUTRIENT-REMOVAL EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
4OO 74 1590 NUTRIENT-REMOVAL NUTRIENT RECOVERY NEW CONCEPT IN HASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
2UO 71 1409 NUTRITION SOME POTENTIAL USES FQK DEHYDRATED POULTRY WASTES KEYWORDS FARM-PASTES POULTRY OEHYDRA
400 60 1596 NUTRITION THE NUTRITIONAL VALUE OF HYDROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
300 72 1473 NUTRITIVE-VALUE DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTL-E
2UO 72 1304 OATS SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LANK DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
200 71 1547 OOORANTS IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS DOOR FARM-WASTES WASTE-
100 73 1508 ODORS BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-w
100 65 1573 ODOR GASES AND ODORS IX CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODUR CUNFINEMENT-PENS HO
100 70 1429 ODOR IN-THE-BU1LDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OxIOATION-LAGOONS FARM
100 70 1505 ODOR LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
100 TO 1532 ODOR SALMDNID HATCHERY WASTEWATER TREATMENT KEYWORDS SALMON1DS WASTE-WATER-TREATMENT OXIDA
1^0 72 1516 ODOR SEPTAGE WASTES PUMPED FROM SEPTJC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
IUQ 73 1340 ODOR FEEDLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
100 73 1402 ODOR EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS f
100 73 1542 ODOR DETECTION OF CAR80NYL SULFIOE AND OTHER GASES EMANATING FROM BEEF CATTLE MANUKE KtYWOR
100 73 1582 ODOR MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
200 69 1580 UOOR MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING 61
200 71 1404 ODOR 24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARK-»ASTES WASTE-DISPOSAL RECYCLING WASTE-
200 71 1405 ODOR MANURE REDUCTION AND CONVERSION METHODS Of THE FUTURE KEYWORDS FARM-WASTES DEHYDRATION
2UO 71 1407 ODOR MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-WASTES POULTRY
2UO 71 1452 ODOR FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES WASTE-TREATMENT COST-SHARIN
200 71 1547 ODOR IDENTIFYING ODOROUS COMPONENTS OF STOKED DAIRY MANURE KEYWORDS OiJOR FARM-WASTES WASTE-
200 72 1268 UDOR PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-WASTES WASTE-T
200 72 1280 ODOR UNUERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
200 72 1288 ODOR DRYING POULTRY MANURE AND REFEEOING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
200 72 1291 ODOR OPERATIONAL PROBLEMS OF POULTRY PHOOUCTION RELATED 10 ENVIRONMENTAL QUALITY KEYWORDS
200 72 1292 ODOR AUTOMATED HANDLING AND TREATMENT OF SWINE WASTES KEYWORDS HOGS FARM-WASTES WASTE-TREA
206 72 1299 ODOR CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTt-Dl
200 72 1306 ODOR TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-hA
200 72 1307 ODOR AEROBIC TREATMENT OF SWINE WASTE 6Y AERATOR-AGITATORS FUCMS KEYWORDS FARM-WASTES HOGS
2OO 72 1311 ODOR PILOT PLANT COMPARISON OF LIQUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
200 73 (324 ODOR CONVENTIONAL STALL BARNS WITH GUTTER GRATES AND LIQUID MANURE STORAGE KEYWORDS WASTE-
200 73 1325 ODOR SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
200 73 1328 OOOR LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-WASTES WASTE-DISPOSAL
200 73 1334 ODOR MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTES
200 73 1412 ODOR HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
2OO 73 1415 ODOR HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLGT WASTES KEYWORDS FARM-WASTES C
200 73 1421 OOOR * COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS w
200 73 1422 ODOR AN ANALYSIS OF BEEF CATTLE FEEOLCT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
200 73 1513 OOOR fUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
ZOO 74 15OO QOQR OOOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
300 1546 ODOR SHINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES WASTE-TREATMENT WASTE-D
300 71 1476 OOOR IOWA HATER POLLUTION CONTROL COMMISSION KEYWORDS HATER-POLLUTION-CONTROL AIR-POLLUT10
300 72 1395 ODOR LEGAL ASPECTS OF OOOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
300 72 1396 OOOR BEEF CATTLE FEEOLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
300 72 1440 ODOR FEEDLOT ODOR KEYWORDS FEED-LOTS OOOR AEROBIC-CONDITIONS ANEROBIC-CONDIT10NS WASTE-TRE
300 72 1503 ODOR WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-OISP
300 72 1506 ODOR ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
300 73 1468 OOOR DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
3OO t4 1602 ODUR SPRINKLING FOR DUST SUPPRESSION IN A CATTLE FEEDLOT KEYWORDS SPRINKLING DUSTS FEED-LO
400 70 1477 OOOR AGRICULTURE HASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGR
4OO 70 1478 ODOR FARMS ARE NOT OUT IN THE COUNTRY ANY MORE HEYwORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
400 71 1482 ODOR INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-HASTES COSTS I
400 71 1487 OOOR BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS HASTE-TREATMENT FARM
4OO 71 1544 ODOR SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS OOOR
400 73 1341 OOOR NO OOOR AND NO POLLUTION KEYWORDS OOOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
400 73 1549 OOOR RECYCLING ANIMAL HASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
400 74 1432 ODOR COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WAS
400 74 1585 OOOR NEH LIQUID MANURE SYSTEMS KEYWORDS LIQUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
400 74 1610 ODOR TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
400 74 1612 ODOR CAN HE REFEED FEEOLOT HASTES KEYWORDS RECYCLING FARM-HASTES FEED-LOTS CATTLE LIVESTOC
500 72 1539 OOOR SLURRY AND FARM HASTE DISPOSAL KEYWORDS SLURRIES FARM-HASTES WASTE-DISPOSAL LEGAL-ASP
6OO Tl 1552 DOOR PHILOSOPHY ON LIVESTOCK HASTE REGULATION KEYWORDS FARM-HASTES LIVESTOCK REGULATION LE
600 71 1592 ODOR ANAEROBIC DIGESTERS AND LAGOONS KEYWORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE HA
tOO 73 1604 ODOR DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-HASTES ORGANIC-WASTES WA
600 73 1384, ODOR CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
600 73 1397 OOOR A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATIO
600 73 14*3 OOOR MECHANICAL AERATION OF A HASTE DISPOSAL MANURE PIT KEYWORDS AERATION HASTE-TREATMENT
600 73 1496 ODOR MANURE HOW IT WORKS KEYWORDS FARM-HASTES HASTE-TREATMENT HASTE-OISPOSAL RECYCLING 00
600 73 1521 ODOR PILOT HASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYHOROS POULTRY LITTER FARM-WAS
600 73 1583 OOOR ANAEROBIC DEGRADATION OF SHINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYHORDS
600 73 1605 OOOR SWINE HASTE MANAGEMENT SYSTEMS KEYHORDS HOGS FARM-HASTES HASTE-TREATMENT MANAGEMENT
600 73 1609 ODOR DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYHORDS FARM-HASTES ORGANIC-HASTES WA
600 74 1567 OOOR SOLID SUBSTRATE FERMENTATION OF FEEDLOT HASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
700 69 13*9 OOOR CAS CHROMATOGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL HASTES KEYHORDS GAS-CHROMATOG
64
-------
KEYWORD INDEX
700
200
300
100
700
100
200
100
200
400
100
200
300
400
6oO
3uij
300
300
300
3oO
2uO
200
100
200
400
100
000
300
400
300
4uO
2UO
200
2UU
200
600
200
200
6uJ
200
200
100
100
100
2UO
200
200
2uO
300
300
200
100
100
10O
100
100
200
300
300
300
4UO
400
400
400
400
400
600
600
600
600
200
600
100
300
100
200
200
200
200
200
400
600
200
100
700
100
100
100
100
100
100
200
200
200
200
200
200
200
200
200
72
74
73
73
69
73
74
72
72
73
72
72
72
71
73
73
73
73
72
73
72
73
69
72
73
73
72
74
73
73
73
72
72
72
73
73
72
73
72
72
72
72
74
71
72
72
72
72
71
72
71
72
73
73
73
72
70
72
73
70
71
72
73
73
74
71
73
73
74
74
72
70
73
70
73
73
72
72
72
74
73
72
73
71
69
70
70
70
72
73
71
72
72
72
72
72
72
72
73
1537
1500
1517
1542
1369
1340
1500
1519
12S3
1392
1541
1359
1571
1569
1496
1372
1483
1551
1473
1483
1308
1334
1426
1295
1545
1587
1575
1346
1373
1501
1373
1442
1285
1291
1331
1504
1302
1320
1383
1275
1308
1529
1540
1535
1408
1304
1354
135V
1473
1598
1361
1428
1430
1343
1574
1591
1361
1388
1571
1362
148B
1569
1577
1481
1489
1432
1592
1609
1609
1608
1500
1398
1611
1483
1611
1513
1559
1276
1305
1309
1562
1405
1303
1437
1342
1485
1429
1436
1532
1430
1437
1456
1285
1292
1305
1308
1309
1311
13S8
1422
ODOR
ODOR-CONTROL
ODOR-CONTROL
ODOR-DETECTION
ODOR-INOEX-PEAKS
ODOR-INTENSITIES
ODOR-MEASUREMENT
OHIO
OHIO
OHIO
OIL
OIL
OIL
OIL
OIL
OIL-CONVERSION
OIL-FIF.LD-BRINES
OIL-SPILLS
OKLAHOMA
OKLAHOMA
ONTARIO
ONTARIO
UN-SITE-INVESTIGAT
OPEN-FEEDLOTS
OPEN-fEED-LOTS
OPEN-FEED-LOT
OPEN-FEED-LOT
OPEN-LOT
OPEN-LOT
OPEN-LOT-HOUSING
OPEN-SHED
OPERATIONAL-CHARAC
OPERATIONAL-PROBLE
OPERATIONAL-PKOBLE
OPERATIONS-RESEARC
OPERATION-C-MAINTE
ORCHARD-GRASS
OREGON
OREGON
ORGANIC-FRACTIONS
ORGANIC- LOAD I NG-RA
ORGANIC-MATTER
ORGANIC-MATTER
URGANIC-NATTER
ORGANIC-MATTER
ORGANIC-MATTER
ORGANIC-MATTER
ORGANIC-MATTER
ORGANIC-MATTER
ORGANIC-NITROGEN
ORGANIC-RESIDUES
ORGANIC-WASTES
ORGANIC-HASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-HASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANIC-WASTES
ORGANOLEPTIC-TESTS
ORTHDPHOSPHATE
OSMOSIS
OVER-PUMPING
OXIDATION
OXIDATION
OXIDATION
OXIDATION-DITCH
OXIDATION-DITCH
OXIDATION-DITCH
OXIDATION-DITCH
OXIDATION-DITCH
OX I DAT I ON-D ITCH-MA
OX I DAT ION-0 ITCH-MI
OXIDATION-DITCH-MI
OXIDATION-LAGOONS
OX I OAT I ON-L AGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
0X1 OAT ION- LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OX 1 DAT ION-LAGOONS
THE EFFECTS OF LIMITED AERATION ON THE ODORS OF LIQUID DAIRY MANURE KEYWORDS AERATION
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARH-HASTES WASTE-TREATMENT MA
DETECTION DF CARBONYL SULFIDE AND OTHER GASES EMANATING FROM BEEF CATTLE MANURE KEYHOR
G»S CHROMATQGRAPHIC ANALYSIS OF ODORS FROM DAIRY ANIMAL WASTES KEYWORDS GAS-CHROMATOG
FEEOLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS HASTE-DISPOSAL HASTE-TREATMENT
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYWORDS ODOR CONFINEMENT-PENS FARM-
NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEEO-
BEEF BARNLOT RUNOFF AND STREAM WATER QUALITY KEYWORDS BIOCHEMICAL-OXYGEN-OEMAND CHEMI
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
SOLIDS LIOUIO SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYHOR
FUEL FROM AGRICULTURAL HASTES KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMENT ORGANIC
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE OUANTITIES AND SOURCES KEYWORDS
CRUDE OIL FROM MANURE KEYWORDS FARM-WASTES OIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
MANURE HOW IT WORKS KEYWORDS FARM-WASTES HASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
GROUND HATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-HATER WATER-POLLUTI
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
GROUND WATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-HATER HATER-POLLUTI
NITROGEN LOSSES THROUGH DENITRIFI CAT I ON AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
MIXING AND HANDLING OF LIQUID DAIRY CATTLE MANURE KEYWORDS DAIRY-INOUSTRY FARM-WASTES
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES WASTE-TR
THE PLUS AND MINUS OF CONF1N6EMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-HAS
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
FEEDIOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
OPERATIONAL CHARACTERISTICS OF MEAT ANIMALS KEYWORDS METABOLISM PERFORMANCE MATHEMATIC
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOG
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYHOKDS
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS DAIRY-INDUSTRY CATTLE SOLID-WASTES LI
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTfc-TRE
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARH-UASTE
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
PYROLYS1S AS A METHOD OF DISPOSAL OF CATTLE FE6DLOT HASTES KEYWORDS FARM-WASTES WASTE
NITROGEN LOSSES THROUGH OENITRIFICATI ON AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARH-HASTES RECYCLING S
HATER SOLUBLE ORGANIC SUBSTANCES LEACMABLE FROM FEEDLQT MANURE KEYWORDS FEECLOTS FARM
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARF
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THHOUGH CATTLE KEYWORDS FARM-HASTE
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES KECYCLI
FUEL FROM AGRICULTURAL WASTES KEYWORDS FARM-HASTES FUELS OIL WASTE-TREATMENT ORGANIC
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYWORDS NITH
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-HASTES INDUSTRIAL-
RECYCLE ORGANIC HASTES AS FEED FOR HEAT ANIMALS KEYHORDS WASTE-DISPOSAL RECYCLING FARM
CHANGING FROM DUMPING TO RECYCLING PART 2 CRGAMC HASTES KEYWORDS RECYCLING ORGANIC-HA
CATTLE MANURE TO PIPELINE GAS KEYHORDS CATTLE FARM-WASTES RECYCLING SOLID-WASTES ORGi
THE EFFECTS ON RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS HASTE-TREATMENT HASTE-STORAGE FERTILIZERS
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC HASTES KEYWORDS FARM-HASTES INOUSTRIAL-
BIOOEGRADING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYHORDS
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE OUANTITIES AND SOURCES KEYWORDS
POULTRY MANURE DISPOSAL BY PLOW FUKROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITIO
NEW UStS FOR POULTRY MANURE KEYHORDS POULTRY FARM-HASTES RECYCLING FEEDS FERTILIZERS
CRUDE OIL FROM MANURE KEYWORDS FARM-HASTES UIL ORGANIC-WASTES FEED-LOTS RECYCLING CAT
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-HASTES CATTLE FEEDS THERMOPH
FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYHORDS FERTILIZERS CROPS NUTRIENTS
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYHORDS ENERGY FARM-HASTES METHANE WASTE-T
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYHORDS FARM-WASTES FUELS RECYCLING HAS
ANAEROBIC DIGESTERS AND LAGOONS KEYHORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE HA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYHORDS FARM-WASTES ORGANIC-HASTES WA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYHORDS FARM-WASTES ORGANIC-WASTES WA
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYHORDS SETTLING-BASINS DES
ODOR MEASUREMENT FOR LIVESTOCK FEEDING OPERATIONS KEYHORDS ODOR CONFINEMENT-PENS FARM-
EFFECTS Of SPREADING MANURE ON GROUNDWATER AND SURFACE RUNOFF KEYHORDS FARM-WASTES AG
METHODS OF REMOVING NITRATES FROM WATER KEYHORDS NITRATES HATER ALGAE BACTERIA NITRIT
GROUND HATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-WATER WATER-POLLUTI
METHODS OF REMOVING NITRATES FROM HATER KEYWORDS NITRATES HATER ALGAE BACTERIA NITRIT
FUTURE DEVELOPMENTS IN FEEULOT HASTE MANAGEMENT KEYHORDS FEED-LOTS FARH-W»STES HATER-P
SYNTHESIS GAS FROM MANURE KEYHORDS GASES FASM-HASTES RECYCLING SYNTHESIS CATTLE FEED-
DAIRY MANURE HASTE HANDLING SYSTEMS KEYHORDS DAIRY-INDUSTRY HASTE-DISPOSAL HASTE-TREA
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SHINE WASTE KEYWORDS FARM
SOLIDS BALANCE ON A 8EEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIOATION-
REFEEDING FEED KEYHORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY HASTE-DI
SWINE HASTE MANAGEMENT SYSTEMS KEYHORDS HOGS FARM-HASTES WASTE-TREATMENT MANAGEMENT
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERE
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROBICALLY PROCESSED SHINE WASTE KEYHORDS NUTRIE
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SHINE MANURE KEYHORDS FARM-WASTES
TREATMENT OF AGRICULTURAL HASTES KEYWORDS WASTE-TREATMENT FARM-HASTES LIVESTOCK SLURR
IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
ELECTRICAL METHODS OF TREATING FARM EFFLUENT SHOULD CUT COSTS KEYWORDS HASTE-TREATMEN
SALMONID HATCHERY HASTEHATER TREATMENT KEYHORDS SALMONIDS HASTE-WATER-TREATMENT OXIDA
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC HASTES KEYHORDS RECYCLING ORGANIC-HA
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROBICALLY PROCESSED SHINE WASTE KEYHORDS NUTRIE
SHINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-HASTES HASTE-DISPOSAL DES
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYHORDS HOG
AUTOMATED HANDLING AND TREATMENT OF SWINE HASTES KEYHORDS HOGS FARM-WASTES HASTE-TREA
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
NITROGEN LOSSES THROUGH DENITRIFICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-HASTES CATTLE OXIDATION-
PILOT PLANT COMPARISON OF LIQUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-HASTES
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
65
-------
KEYWORD INDEX
400 74 1610
600 73 1397
700 71 1342
700 66 1375
700 72 1319
luO 70 1532
100 72 1536
100 73 1508
200 72 1277
2UO 7i 1291
200 74 1548
^00 71 1547
100 73 1450
200 73 1325
200 72 1280
2UO 72 1280
700 70 1363
400 73 1607
3oJ 72 1503
6u3 73 1594
200 72 1285
100 73 1448
4Ju 73 1492
400 74 1432
600 72 1560
TuO 72 1319
IUO 73 1574
2UO 72 1276
200 73 1422
400 73 1489
100 T3 155b
300 73 1362
100 69 1518
100 72 1529
UO 72 1533
100 T3 1437
11,0 73 1464
100 73 1495
100 73 1567
1JO 74 1525
200 72 13*6
2uu 72 1441
i(JO 72 1442
2l^0 73 1421
200 73 1511
300 72 1314
300 73 15W
3uO 74 1602
400 60 1596
4UO 69 1523
400 73 1373
400 73 1534
400 73 1545
400 73 1607
400 74 1502
400 74 1566
41/0 74 1586
4UO 74 1612
400 74 1613
600 73 1384
600 73 1605
600 74 1543
700 72 1319
200 73 1337
iOO 72 1271
2vO 72 1272
200 72 1274
200 73 1338
200 73 1411
200 73 1419
200 73 1420
300 71 1476
300 74 1606
400 74 1371
40 (J 74 1460
200 72 12TO
100 7U 1505
100 73 1443
600 74 1568
300 73 1517
100 72 1540
100 73 1591
luO 70 1429
100 70 1532
200 73 1526
100 7Z 1519
IUO 73 1443
IUO 73 1444
100 73 1446
100 73 1450
100 73 1582
200 69 1580
200 72 1282
200 72 1289
200 72 1290
200 72 1293
200 72 1297
200 72 1298
200 72 1300
200 72 1301
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-LAGOONS
OXIDATION-REOUCTIO
OXIDATION-REOUCTIO
OXYGEN
OXYGEN
OXYGEN
OXYGtN-CONSUMPTION
UZUNE
PACIFIC-NORTHWEST-
PAPER-CHROMATOGRAP
PARACUAT
PARTIAL-AIR-CONDIT
PARTICLE-SHAPE
PARTICLE-SIZE
PARTICLE-SIZE
PASTEURIZATION
PASTURES
PASTURES
PASTURE-SYSTEM
PATHOGENIC-BACTERI
PATHOGENIC-BACTERI
PATHOGENIC-BACTERI
PATHOGENIC-BACTERI
PATHOGENIC-BACTERI
PATH-OF-POLLUTANTS
PAVED-CORRALS
PAVED-FEEDLOTS
PENNSYLVANIA
PERCOLATION
PERCOLATION
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERFORMANCE
PERIOD-OF-GROWTH
PERMEABILITY
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMITS
PERMIT-REQUIREMENT
PESTICIDES
PESTICIDES
PESTICIDES
PEST-CONTROL
PHENOLS
PHEUHATIC-TRANSPOR
PHOSPHATES
PHOSPHATES
PHOSPHATES
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATIO
CONCENTRATION OF PROTEINAC6OUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-HASTES
THE EFFECT OF LOW VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYWORDS HOGS FARM
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
SALMONID HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIDS HASTE-WATER-TREATMENT OX I DA
THE COMPOSITION OF THE SOIL ATMOSPHERE BENEATH A bEEF CATTLE FEEDLOT AND A CROPPED FIEL
SRIOSETON N J SLUDGE COMPOSTING PROJECT A C!TY FARM RELATIONSHIP KEYWORDS HOGS FARM-W
AERATION RATES FOR RAPID COMPOSTING OF DAIRY MANURE KEYWORDS DAIRY-INDUSTRY FARM-WASTE
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
USING POULTRY LUTE". IftRlSATION AND TALL FESCUE FOR NOT1LL CORN PRODUCTION KEYWORDS
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FAKM-WASTES POULTRY ATTR
UNDERCAGE DRYING Of LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL WASTE KEYWORDS FARM-WASTE
500,000.000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-DISH
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL BUALITY KEYWORDS HOG
THE INFLUENCE OF MANURE SLURRY IRRIGATION ON THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-HASTES FUELS RECYCLING WAS
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUH
THE EFFECTS ON XUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS" DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-TREA
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYDROLOGIC SOIL GROUPS KEYWORDS LEACHING
POULTRY MANURE DISPOSAL BY PLOW FURROw COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITIO
POULTRY MANURE ANO MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
DEHYDRATED POULTRY WASTE AS A FEED FOR MILKING COWS ANO GROWING SHEEP KEYWORDS FARM-H
NUTRITIVE VALUE OF AEROBICALLY OR ANAE HUB ICALLY PROCESSED SWIr.E WASTE KEYWORDS NUTRIE
FRACTIONATION OF A CHICK GROWTH DEPRESSING FACIOR FROM RYE KEYWORDS POULTRY DIETS GRL/
THE EFFECT OF INCORPORATING HEN MANURE INTO THE OlEl OF YUUN& CHICKS KEYWORDS FAHW-»A
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPK
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LUTE
AGRICULTURAL CELLULDS1C WASTES FOR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE WASTE-TR
SOLID STATE CONTROLS F0« ENVIRONMENTAL CHAMBERS KEYWORDS POULTRY PERFORMANCE ENVIRONME
OPERATIONAL CHARACTERISES OF MEAT ANIMALS KtYwORos METABOLISM PERFORMANCE MuTHtmTic
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS H
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-WASTES CATTLE LIVES!
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEY«0«DS PEEK-LOTS CATTLE PEB
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
SPRINKLING FOR DUST SUPPRESSION IN A CATTLE. FEEGLOT KEYWORDS SPRINKLING OUSTS FCEO-LJ
THE NUTRITIONAL VALUE OF HYDROLYZED POULTRY MANURt FOR BROILER CHICKENS KEYWORDS HYDR
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-K
HOUSING ANO SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS CCi>
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONF1NEMENT-PSNS CATTLE FEED-LOTS FAAM-WAS.
500iOOOtOOO MARKET IF FDA SAYS OKAY KEYWORDS FAKM-WASTES POULTRY FEEDS RECYCLING WAS
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL- ANALYSIS PERFORMANCE PHUS
CORN MANURE AND SILAGE MAKE AN EXOTIC RAT1UN KEYWORDS SILAGE FEEDS RECYCLING FARM-HAST
NEW ALUMINUM SLATS AND CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PEKFC*
CAN WE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-WASTES FEEJ-LOTS CATTLE LIvCSTuC
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYWORDS Fj»M-wASTEi POULTRY DRYING RECYCLING
CONCRETE AND ALUMINUM FLOORS FOR CONFI\EM£NT BEEF FINISHING KEYWORDS CONCRETE CONFINE
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
PERFORMANCE OF FEEOLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
EFFECT OF TEMPERATURE AND AERATION ON TH£ SURVIVAL AND GROWTH OF SALMONELLA TYpHlMURIUM
SOLID COMPOSTING OF DAIRY MANURE KEYWORDS OAIRY-INDUSTRY FARM-WASTES AERATION MOISTU
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK HASTE REGULATIONS KEYWORDS REGULATION FARM-*
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WA^TE MANAGEMENT KEYWOR
WASTE MANAGEMENT REGULATIONS ANO PROPOSALS KEYWORDS FEDERAL-WATER-POLLUTION-CONTROL-AC
RULES ANO REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTRUL KEYWORDS REGULATION LEGAL
RUNOFF CONTROL FOR A CREEK BANK FEEOLOT KEYWORDS LIVESTOCK FARM-WASTES WASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTRCL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES WASTE
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS W1TER-PDLLUT ION-CONTROL AIR-POLLUTIO
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND KEUSE OF ANIMAL WASTES KEYWORDS WATER-P
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CCIN TR
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
SURFACE MATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATEKS
NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-HASTES WASTE-TREATMENT KA
HATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KfcfWORDS FEEDLOTS FARM
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WAStE-TREATHENT WASTE-STORAGE FERTILIZERS
IN-THE-BUILOING OXIDATION DITCHES FOX LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
SALMONIO HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIDS WASTE-WATER-TREATMENT OXIOA
SOME CHEMICAL ANO PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIOUURS DE
NUTRIENT CONTENT OF 6A.RNLOT RUNOfF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
SURFACE HATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATEKS
EFFECT OF FEEOLOT MANURE ON SOIL ANO WATER DUALITY KEYWORDS FEED-LOTS FARM-WASTE SOIL
* STUDY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS OF NEBRASKA WATERS
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
MANAGEMENT OF SHINE WASTE BY * LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
MARKETING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES MARKETING FERTILIZERS DRYING BA
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE ANO GROUNDWATER FROM BEEF CATTLE FEEDLOT
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT QUALITY OF DEHYDRATED POULT
EVALUATION OF DEHYDRATED POULTRY MANURE «'S A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
EVALUATION OF SHINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES MASTE-TREA
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SUED BARRIERED LANDSCAPE HATER RENOVATION SYSTE
REMOVAL Of PHOSPHORUS FROM LIQUID ANIMAL MANURE HASTES KEYWORDS FARM-WASTES LIOUID-WAS
HEAVY MANURE APPLICATIONS-BENEFIT OR HASTE KEYWORDS FARM-HASTES HASTE-DISPOSAL RATES-0
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
66
-------
KEYWORD INDEX
200
200
200
200
200
300
WO
4oO
400
400
400
400
400
6uO
100
100
100
100
100
100
200
200
200
300
600
600
600
600
600
600
200
600
200
600
1UO
200
4110
400
30U
3oO
300
400
600
2CO
200
100
6bO
200
300
100
200
<>00
300
3JO
IjO
?00
200
200
200
300
300
600
200
100
100
100
100
200
200
200
200
200
2oO
200
200
300
SOU
300
300
400
40J
400
400
500
600
600
600
100
2uO
200
200
200
200
300
100
200
300
300
200
100
72
T2
72
73
74
73
70
72
73
73
74
74
74
72
69
72
72
73
73
73
72
72
73
72
72
72
73
73
73
73
73
73
71
73
74
73
73
71
72
72
73
73
72
71
72
73
71
73
70
72
7}
70
72
73
74
71
71
72
72
71
73
74
72
70
72
73
74
Jl
71
72
73
73
73
73
73
72
1)
73
74
71
73
73
74
72
7Z
73
73
73
72
72
72
72
72
73
70
73
73
73
12
72
1304
1361
1526
1414
1527
1474
1477
1484
1389
1534
1497
1502
1563
1595
1426
1516
1600
1382
1391
1424
12B1
1361
1526
1561
1396
1581
1365
1394
1496
1583
1322
1569
14S4
1521
1525
1526
1318
1544
1524
1599
1465
1387
1514
1454
1301
1508
1554
1512
1570
1333
147B
1561
1362
1462
1455
1459
1265
1528
1476
1376
1568
1399
1532
1427
1*50
1462
1404
1451
1267
1410
14lb
1417
1419
1420
1524
1362
1376
1606
1487
1350
1549
1371
1539
1560
1609
1609
1340
1265
1268
1271
12T2
1273
1465
1505
1*22
1368
1501
1269
1430
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHOSPHORUS
PHYSICAL -PROPER! IE
PHYSICAL-PROPERTIE
PHYSICAL-PROPERTIE
PHYSICAL -PROPER! IE
PHYSICAL -PROPER! IE
PHYSICAL -PROPER! 1 6
PHYSICAL-PROPERTtE
PHYSICAL-PROPER! IE
PHYSICAL-PROPER! IE
PHYSICAL -PROPER! IE
PHYSICAL -PROPER! IE
PHYSICAL-PROPER!IE
PHYSICAL-PROPER! IE
PHYSICAL-PROPER! IE
PHYSICAL-PROPER7IE
PHYSICAL-PROPER!IE
PH
PIEXCED-STEEL-PLAN
PIGGERY
PILOT-WASTE-CONTRO
PKJE-SAWDUST
PIPE-FLOW
PIT
PLA1NTIF FS
PLANNING
PLANNING
PLANNING
PLANNING
PLANNING
PLANNING-COMMISSIO
PLANT-GROWTH
PLASTICS
PLATING
PLAYAS
PLOWING
PLOWING
PLOWING
PLOWING-DEPTHS
PLOH-FURROW-COVER-
POLLUTANTS
POLLUTANTS
POLLUTANTS
POLLU!AN!S
POLLUTAN!S
POLLU!AN!S
PDLLU!ANTS
POLLUTANTS
POLLU!AN!-IDEN!IFI
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLU!ION
POLLU!ION
POLLUTION
POLLU!ION
POLLU!ION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION
POLLUTION-ABATEMEN
POLLUTION-ABATEMEN
POLLUT ION-ABATEMEN
POLLUTION-ABATEMEN
POLLUTION-ABATEHEN
POLLUTION-A8ATEHEN
POLLUTION-A8ATEMEN
POLLUTION-CONTROL
POLLU! ION-CONTROL
POLLUTION-CONTROL
POLLUTION-CONTROL
POLLUT10N-DISCHARG
PONDING
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
CUMPOS!ING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUSTRIAl-
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CA!TLE HYDROLOGY FARM-WASTES RUNOFF PREC1
SPRINKLER APPLICATION OF LIOUID WASTES FROM HOLDING PONDS KEYWORDS WASTE-DISPOSAL LIQU
NUTRIENT REOUCHON TO WASTEWATER BY GRASS FILTRATION KEYWORDS NUTRIEN!S WASTE-WATER-TR
DOUGLAS FIR BARK AS A TRICKLING FIL!ER MEDIUM FOR ANIMAL WASTE DISPOSAL SYS!EMS KEYWOR
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-HASTES AGR
FER!ILITY KEYWORDS FERTILITY FERTILIZERS WASTE-DISPOSAL ECONOMICS CATTLE WASTE-S!ORAG
POULTRY ANAPHAGE IS HERE !0 STAY KEYWORDS PUULT'RY FARM-WASTES FEEDS RECYCLING PRODUCT
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY DEHYDRATI
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-!REA!MENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POUL!RY RUMINAN!S PROTEINS
AIR DRYING OF POULTRY MANURE UNDER FULLY S!EPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
INDUSTRIAL WASTES-RESEARCH AND PRAC!ICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
SEPTAGE WASTES PUMPED FROH SEPTIC TANKS KEYWORDS DOMES!IC-WAS!ES SEP1IC-!ANKS SAMPLIN
ACCUMULA!IVE EFFEC!S OF MANURE AND N ON CON! INUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
SOLIDS !RAP FOR BEEF CATTLE FEEDLOT RUNOFF KEYWORDS CATUE FEED-LOTS AGRICUL!URAL-RUN
AEROBIC !REA!MEN! OF FECOLO! RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AtROBIC-TR
BEEF CATTLE FEEDLOT RUNOFF-PHYSICAL PROPERTIES KEYWORDS AGRICULTURAL-RUNOFF FEED-LOTS
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYORAULIC-TRANSPOR!A
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INDUS!RIAL-
SOME CHEMICAL AND PHYSICAL ASPEC!S OF PHOSPHATE PKECIPI!A!ION FROM ANAEROBIC LIOUORS DE
EFFEC!S OF CATTLE FEEOLO! MANURE ON CROP YIELDS AND SOIL CONDIIIONS KEYWORDS FARM-WAS
EFFECTS OF SPREADING MANURE ON GROUNOwA!ER AND SURFACE RUNOFF KEYWORDS FARM-WAS!ES AG
THERMAL PKOPER!1ES OF BEEF MANURE KEYWORDS !HERMAL-CONCUCTIVI!Y FARM-WAS!ES CATTLE SP
QUALITY DEGRADATION OF DAIRY WASHWATER KEYWORDS QUALITY-CONTROL DEGRADATION-DECOMPOS1
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WAS!ES RECYCLING SOI
MANURE HOW I! WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WAS!E-DISPDSAL RECYCLING OD
ANAERObIC DEGRADATION OF SwINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYWORDS
AMMONIA VOLA!ILIZAliaN AND NITROGEN TK ANSFuRMA! I DNS IN HIGH PH SOILS USED FOR UEEF KAMU
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CON!ROL KEYWORDS FEED-LO!S RUNOFF
HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CfJNFORMING
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FASH-WHS
THE USE OF VOLA1ILE FATTY ACIDS FOR THE CONTROL DF MICROORGANISMS IN PINE SAWDUST LUTE
S01E CHEMICAL SND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LlfiUORS DE
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WAS
SUPREME COUR! UPHOLDS JUDGEMENT IN HBI CASE KEYWORDS AIR-POLLU1ION LEGAL-ASPECTS ODOR
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WAS!E MANAGEMENT PLANS
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEOLO!S ANIMALS WAS!ES WATER
HOW TO PLA\ ANB MANAGE A LAGCON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL F
PRIORI!IES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVES1MEN! PRIORITIES FaC
HOG PRODUCTION ZONING REQUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
EFFECTS OF SOLID BEEF FE6DLOT WASTES UN SOIL CONDITIONS AND PLANT GROWTH KfcYWURUS FEE
8RIOGETQN N J SLUDGE COMPOSTING PROJECT A CITY FARM- RELATIONSHIP KEYWORDS HOGS FARM-W
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN WASTE FERMENTATION SYS!EMS KEY
AMOUNTS COMPOSITION AND MANAGEMENT 'OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
SEEPAGE UF FEEDYARD RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
STREAM POLLUTION FROM AMMAL PRODUCTION UNITS KEYWORDS WAT ER-POLLU1 ION STREAMS FEED-LC
AGITATING PUHPING AND INJECTING LIOU1L) MANURE KEYWORDS WASTE-DISPOSAL LI gu I 0- WASTE S FA
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
EFFECTS Of- CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
POULTRY MANURE DISPOSAL tiY PLOW FURROW COVER KEY«ORDS AGRICULTURAL-MACHINERY DEPOSITIO
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
SwINE WASTE DISPOSAL AND CONTROL KEYWORDS HOGS *AS!E-DI SPOAL CONTROL CONFINEMENT-PENS
SUMMARY AND CONCLUSION KEYWORDS HOGS CONFINEMENT-PENS PCLLUTANTS ECOLOGY HAWAII PORK-
WASTE MANAGEMENT RESEARCH-PROCEEDINGS UF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
IOWA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-POLLUTIO
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
NONPDIN! AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTI ON MITRH
SALMON1D HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIOS WASTE-WATER-TREATMtNT UX10A
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEKOBI
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
COPROLOGY A POLLUIION SOLUHON KEYWORDS RECYCLING FARM-WAS1ES SEWAGE MUNICIPAL-WASTES
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SWlNE WASTE "ANAG
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TEChN
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLO! WAS!ES KEYWORDS FARM-WASTES 0
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT' AND MAINTENANCE DESIGN CONSIDERATIONS KE
RUNOFF CONTROL FOR A CREEK BANK FEEDLOT KEYWORDS LIVESTOCK FARM-WASTES WASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES WASTE
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AMD YARD FACILITIES IN WISCONSIN KE
POULTRY MANURE DISPOSAL BY PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSIT 10
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOOTH DAK
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARH
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOIS
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
FEEDERS IGNORE POLLUTION RULES-RISK S!IFF FINE^ KEYWORDS FEED-LOIS REGULATION FINES PE
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES W4
FEEOLOT HASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-WASTES WASTE- !
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGU
NATIONAL ANIMAL FEEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEOLOTS ANIMALS WASTES WATER
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEOLOT WASTES MANAGEMENT KEYWORDS FEE
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WA
67
-------
KEYWOSD INDEX
1*07
1*08
1*09
1JO 70 1611
200 71 1*51
200 71 1*57
200 71 1*58
200 71 1459
200 73 1317
100 72 1519
loO 72 1600
100 73 1450
100 73 1538
ioO 72 1301
200 72 1303
200 72 1361
300 72 1370
400 72 1*84
400 74 1497
600 72 1595
KO 72 1553
100 57 1507
lou 68 1469
10
-------
KEYWORD INDEX
200
600
600
600
100
60J
100
200
100
200
200
200
200
300
3U&
200
3oO
300
200
200
100
200
400
400
300
6co
200
100
700
100
100
10U
luO
100
1UO
10J
iOO
200
2uO
300
4UO
400
4JJ
400
400
40U
400
600
6^0
7&0
400
4UO
100
5UO
300
ICO
200
21.0
200
200
200
200
100
100
100
200
200
200
200
200
400
400
400
600
600
600
300
300
too
100
100
100
200
300
200
200
400
400
100
200
200
200
200
200
200
300
400
600
600
100
72
72
74
74
70
72
70
72
73
71
72
72
72
73
73
72
74
74
71
71
73
73
73
73
73
71
71
74
71
57
70
71
72
72
73
73
71
71
72
72
bO
72
73
73
73
74
74
72
74
71
73
74
72
72
72
70
72
72
72
72
73
73
73
72
73
72
72
72
72
73
72
74
73
73
73
72
72
72
74
72
72
73
73
73
72
73
73
71
73
72
72
72
72
T2
73
72
72
73
74
72
1526
1575
1543
1568
1532
1514
1505
1271
1402
1458
1352
1354
1355
1372
1522
1357
1346
1346
1451
1458
1450
1325
1389
1392
1551
1349
1454
1525
1342
1507
1611
1586
1541
1553
1437
1495
1408
1409
1354
1473
1596
1577
1377
1534
1607
1562
1563
1515
1567
1342
1392
1502
1529
1539
1576
1505
1353
1271
1268
1273
1333
1320
1550
1430
1340
1265
1275
1276
1360
1513
1434
1432
1481
1365
1521
1560
1571
1506
160B
1570
1600
1340
1512
1376
1304
1412
1392
1479
1556
129S
1300
1301
1302
1303
1510
1561
1578
159*
1604
1529
PRECIPITATION-ATMO
PRECIPITATION-ATMO
PRECIPITATION-ATMO
PREDICTION
PRIMARY-SETTLINGS
PRIORITIES
PRIVATE-NUISANCE
PRIVATE-REGULATION
PROCESSING
PROCESSING
PROCESSING
PROCESSING
PROCESSING
PROCESSING
PROCESSING
PROCESSING-METHODS
PROCESS-GENERATED-
PROCESS-WASTE-WATE
PRODUCTION
PRODUCTION
PRODUCTIVITY
PRODUCTIVITY
PRODUCTIVITY
PRODUCTIVITY
PROJECTS
PROJECTS
PROPERTY-LINE
PROPIOMC-ACID
PROTEINACEDUS-SOLI
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PRUTtlNS
PROTEINS
PROTEINS
PRUTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEINS
PROTEIN
PROTEIN
PROTEIN-SUPPLEMENT
PUBLIC-HEALTH
PUBLIC-HEALTH-MONI
PUBLIC-NUISANCE
PUBLIC-POLICY
PUBLIC-REGULATION
PUBLIC-RELATIONS
PU8LIC-TRUST-OOCTK
PUMPING
PUMPS
PYRIDOXINE
PYRCLYSIS
PYROLYSIS
PYROLYSIS
PYROLYSIS
PYROLYSIS
PYROLYSIS
PYRCLYSIS
PYROLYSIS
PYROLYSIS
QUALITY-CONTROL
QUALITY-CONTROL
8UALITY-CONTROL
OUANTITATIVE-MEASU
QUANTITIES
QUESTIONNAIRES
RACEHAY-F ISH-PROOU
RAINFALL
RAINFALL
RAINFALL
RAINFALL-RUNOFF-RE
RAINFALL-RUNOFF-RE
RAINFALL- SIMULATOR
RAIN
RALGRO
RANGELANO
RATES-OF-APPL ICATI
RATES-OF-APPLICATI
RATES-OF-APPL ICATI
RATES-OF-APPLICATI
RATES-OF-APPL ICATI
RATES-OF-APPLICATI
RATES-OF-APPLICATI
RATES-OF-APPLICATI
RATES-OF-APPL ICATI
RATES-OF-APPLICATI
RATES-OF-APPLICATI
RATIONS
CATTLE FEEDLOT HYDROLOGY KEYWORDS FEED-LOTS CATTLE HYDROLOGY FARM-WASTES RUNOFF PRECI
EFFECT OF FEEOLQT LAWS AND CLIMATE ON OPEN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOT
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEEU-
NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
SALMONID HATCHERY WASTEWATER TREATMENT KEYWORDS SALMONIDS WASTE-WATER-TREATMENT OXIDA
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK HASTE REGULATIONS KEYWORDS REGULATION FARM-*
EFFECT OF WASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS ^
CURRENT PROBLEMS FACING THE PORK PRODUCERS—SOME OBSERVATIONS KEYWORDS HOGS PRODUCTIO
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK hA
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
PROCESSING ANIMAL HASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-HASTES FERME
FEEDLOT MANURE ANC OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-II
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
FEEDLOTS POINT SOURCE CATEGORY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
PROCEEDINGS BIG ISLAND SHINE CONFERENCE CURRENT AND FUTURE TRENDS IN SWINE WASTE MANAG
CURRENT PROBLEMS FACING THE PORK PRODUCERS — SOME OBSERVATIONS KEYWORDS HOGS PRODUCTIO
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN THE UNITED STATES K
POULTRY ANAPHiGE IS HERE TO STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
ANIMAL FEEDLOT WASTE RESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS HATER-POLLUTION-SOURC
HOG PRODUCTION ZONING RETIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
THE USE OF VOLATILE FATTY ACIDS FOR THE CONTROL OF MICROORGANISMS IN PINE SAWDUST LITTE
CONCENTRATION OF PRHTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
SEWAGE-GROWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NITR1T
NUTRITIVE CONTENT OF HOUSE FLY PUPAE ANO MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
SOLIDS LIQUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
6IOUEGRADT10N CF ANIMAL WASTE BY LUHBRICUS TERRESTKIS KEYWORDS FARM-WASTES RECYCLING W
NUTRITIVE VALUE OF AER06ICALLY OR ANAEROBICALL 1 PROCESSED SWINE WASTE KEYWORDS NUTRIE
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS F4RM-W1
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARM-WASTE
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-xASTES POULTRY DEHYDK4
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-HASTES RECYCLING FEEDS CATTLE
THE NUTRITIONAL VALUE OF HYDROLYZEU POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
WHAT TO DO ABOUT POULTRY S PROTEIN-ENERGY CRISIS KEYWORDS POULTRY PROTEINS ENERGY AMI
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-HASTES POULTRY DEHYDRAM
500,000*000 MARKET IF FDA SAYS OKAY KEYWORDS FARM-WASTES POULTRY FtEDS RECYCLING WAS
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY WASTE-ui
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS UR
SOLID SUBSTRATE FERMENTATION OF FEEDLOT WASTE COMBINED WITH FEED GRAINS KEYWORDS FAK"
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-WASTES
MORE BEEF CN THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OH IU RESEARCH CATTLE PRODUCTIVITY
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
SLURRY ANO FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND HATER CUALITY KEYWORDS FARM-HASTES HATER-OU
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYWORDS ECONOMICS WASTE-TREAT*
A REVIEW OF PUBLIC ANO PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-HASTES WASTE-T
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS REGO
AGITATING PUMPING AND INJECTING LIOUID MANURE KEYWORDS WASTE-DISCOSAL LIQUID-WASTES FA
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM HATER KEYWORDS FARM-HASTE
A QUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF BABCONS FED A NATURAL DIET OR A S
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYHORDS RECYCLING ORGAMIC-HA
FEEDLOT HASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYHORDS WASTE-DISPOSAL WASTE-TREATMENT
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
PYROLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES WASTE
DAIRY MANURE- WASTE HANDLING SYSTEMS KEYHORDS DAIRY-INDUSTRY WASTE-DISPOSAL WASTE-IKEA
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYHORDS FARM-WASTES HASTE-TREATMENT
FUTURE DEVELOPMENTS IN FEEOLOT WASTE MANAGEMENT KEYHORDS FEED-LOTS FARM-HASTES WATER-P
ENERGY NEEDED TO MANAGE ANIMAL HASTE KEYWORDS ENERGY FARM-WASTES MANAGEMENT RECYCLING
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYHORDS FARM-WASTES FUELS RECYCLING WAS
FERTILIZERS CROP 8UALITY ANO NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
QUALITY DEGRADATION OF DAIRY HASHWATER KEYHORDS QUALITY-CONTROL DEGRAOATION-DECOMPOSI
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS PUULTRY LITTER FARM-WAS
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FARM-WASTES TESTS PATHOGE
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
FEEDLOT HASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
AMOUNTS COMPOSITION ANO MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
POLLUTION POTENTIAL OF RUNOFF FROM PRODUCTION LIVESTOCK FEEDING OPERATIONS IN SOUTH DAK
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
CHICKEN MANURE AN EFFECTIVE SAFE RANGELAND FERTILIZER KEYWORDS POULTRY FARM-HASTES FER
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYDROLOGIC SOIL GROUPS KEYWORDS LEACHING
CONTRIBUTION OF ANIMAL HASTE TO NITRATE NITROGEN IN SOIL KEYHORDS FARM-HASTES WASTE-DI
HEAVY MANURE APPLICATIONS-BENEFIT OR HASTE KEYWORDS FARM-HASTES WASTE-DISPOSAL RATES-0
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROHTH KEYHORDS FEE
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
A STUDY OF CORN RESPONSE AND SOIL NITROGEN TRANSFORMATIONS UPON APPLICATION OF DIFFERS
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHORDS FEED-LOT
EFFECTS OF CATTLE FEEOLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYHORDS FARM-HAS
MANURE PROMOTED FOR CROPLAND KEYHORDS FARM-HASTES CROPS FERTILIZERS RATES-OF-APPLICAT
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYHORDS FARM-WASTES POULTRY PASTURES FES
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
DRIED ANIMAL HASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-HASTES RECYCLING S
69
-------
KEYWORD INDEX
200 73 15L1
LtiO 73 1437
2JO 72 1359
iOO 72 1284
600 74 1608
bOO 73 US!
100 72 1427
4uo 71 1487
300 7} 1522
3UJ 73 1551
200 72 1292
200 72 1287
IbJ 69 1316
100 71 1428
luj 71 1433
100 71 14<)1
100 71 1588
100 72 1430
100 72 1529
100 72 1533
100 72 151.1
100 72 1553
100 72 1555
100 73 1340
100 73 1343
1UO 73 1437
1UO 73 1508
100 74 1462
200 71 1403
200 71 1404
200 71 1408
200 71 1409
200 71 1455
200 72 1265
2uO 72 1268
2v)0 It 1288
200 72 1290
200 72 1351
200 72 1353
iOO 72 1354
200 72 1155
200 72 1357
200 72 1358
200 72 1386
2uO 73 1513
200 73 1559
300 70 1388
3oO 72 1473
300 72 1571
300 72 1576
300 73 1342
JjO 73 1372
300 73 1468
300 73 1517
300 73 1522
300 74 1606
400 69 1523
40O 70 1477
400 70 1478
400 70 1488
400 71 1569
400 72 1434
400 72 1577
400 73 1341
40O 73 1374
400 73 1377
400 73 1389
400 73 1392
400 73 1431
400 73 1489
400 73 1492
400 73 1534
400 73 1549
400 73 1607
400 74 1348
400 74 1432
400 74 1502
400 74 1562
400 74 1563
400 74 1566
400 74 1590
400 74 1612
400 74 1613
500 74 1565
600 72 1595
600 73 1378
600 73 1394
600 73 1496
600 74 1567
700 71 1342
400 72 1577
200 72 1302
100 71 1588
100 72 1529
10O 72 1533
100 72 154.1
100 72 1555
100 73 1340
100 73 1*95
200 71 1*04
RATION
RATS
RAW-MATERIALS
RECIRCULATED-WATER
REC1KCULATEO-WATER
RECIRCULATIMG-SYST
RECLAMATION
RECLAMAT ION
RECOVERY
RECREATION
RECYCLEO-WASTE-WAT
R€CYCLED-W»TER
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING
RECYCLING-PLANT
REEO-CANARY-GRASS
REFEEDING
REFEEDING
REFEEDING
REFF.EDING
REFEEOING
REFEEDING
RF'EEDING
REFEEDING
EFFECT OF RATION ON MANURE SALT CONTENT KEYWORDS DIET SALTS FARM-HASTES CATTLE LIVEST
NUTRITIVE VALUE OF AEROBICALLY OR ANAER08ICALLY PROCESSED SWINE HASTE KEYWORDS NUTRIE
FUEL FROM AGRICULTURAL WASTES- KEYWORDS FARM-WASTES FUELS OIL WASTE-TREATMEN7 ORGANIC
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OX1DATIO
THE SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAEROBI
BIOLOGICAL TREATMENT OF POULTRY MANURE REDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
AUTOMATED HANDLING AND TREATMENT OF SWINE WASTES KEYWORDS HOGS FARM-WASTES WA5TE-TREA
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
WASTELAGE—SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
RECYCLE ORGANIC WASTES AS FEED FOR MEAT ANIMALS KEYWORDS WASTE-DISPOSAL RECYCLING FARM
PERPETUAL-MOTION RECYCLING OR PIG MANURE INTC FISH FOOD KEYWORDS RECYCLING FARM-WASTES
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
NUTRITIVE CONTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGANIC-WA
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
DEHYDRATED POULTRY WASTE AS A FEED FOR MILKING COWS AND GROWING SHEEP KEYWORDS FARM-k
SOLIDS LIOUID SEPARATION AN IMPORTANT STEP IN THE RECYCLING OF DAIRY COW WASTES KEYWOR
BIODEGRADT10N OF ANIMAL WASTE BY LUMBRICUS IERRESTRIS KEYWORDS FARM-WASTES RECYCLING w
ENTEROBACTERIA IN FEEDLOT WASTE AND RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF WASTE
FEEOLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
CATTLE MANURE TO PIPELINE GAS KEYWORDS CATTLt FARM-WASTES RECYCLING SOLID-WASTES ORGA
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROB1C ALLY PROCESSED SWINE WASTE KEYWORDS NUTRIE
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-H
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE KEYWORDS FARM-WASTES POULTRY WAST
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
THE ECONOMICS OF RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARM-WASTE
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDR1
SWINE WASTE DISPOSAL AND CONTROL KEYWORDS HuGS WASTE-DISPOAL CONTROL CONFINEMENT-PENS
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-WASTES WASTE-T
DRYING POULTRY MANURE AND REFEEOING THE feND PRODUCT KtYWURDS POULTRY FARM-WASTES RECYC
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS REStARCH-AND-DEVELDPME
ECONOMIC ISSUES IN MANAGEMENT AND UTILISATION OF WASTE KEYWORDS ECONOMICS WASTE-TREAT*
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FAKM-WASTES RECYCLI
PROCESSING ANIMAL WASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-HASTES RECYCLING FEEDS
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYW
FUTURE DEVELOPMENTS IN FEEOLOT WASTE MANAGEKE
SYNTHESIS GAS FROM MANURE KEYWORDS GASES FA
REATMENT KtYWJRuS RECYCLING FARM-WASTES
RDS OAlRY-lNGUSTRY FARM-WASTES WASTE-IKE
T KEYWORDS <=EE:,-LGTS FARM-WASTES WAIER-P
M-WAST6S RECYtLlMj SYNTHESIS CATTLE FEEI.'-
RVAE-THE CONCEPT ANU EJLJPMEMT KEYWORDS
tilUOEGRADING POULTRY EXCRETA WITH HOUSE FLY
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-PASTES RECYCLING FEEUS CATTLE
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW UF THE SUAMITIES A\i> SOURCES KEY.ORLS
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER »U«LITY KEYWORDS FARM-WASTtS WATFR-iL
POULTRY MANURE DISPOSAL BY PLOW Fu««0« COVER H.EYWOR3S AGRICULTURAL-MACHINERY LEPGSlllJ
FEEOLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-1 I
DEHYDRATION OF ANIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS OEHYDKATION FARM-WASTES
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY tARM-nASTfcS .ASTE-TREATMENT »A
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGE.\TS KEYWORDS "CULTRY DISEASES FA
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL ««STES KEYWORDS nATER-P
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLINj VjTRIE'iTa .AST E-TRE A TVEI.T CARX-H
AGRICULTURE WASTE UTILISATION VERSUS DISPOSAL KgYwORJS HASTE-DISPOSAL FARM-»ASTeS AGR
FARMS ARE NOT OUT IN THE COUNTKY ANY KORE KEYWORDS wASTE-0IiPObAL LIVESTOCK FAR"S FAR
.•
-------
KEYWORD INDEX
200 71 1408
200 71 1409
200 72 1286
200 72 1290
200 72 1306
200 72 1355
200 73 1513
300 72 1576
300 73 1517
400 60 1596
400 69 1523
400 72 1577
400 73 1374
400 73 1534
400 73 1549
400 74 1562
400 74 1566
400 74 1590
400 74 1612
400 74 1613
600 72 1595
6uO 73 1378
600 73 1496
6^0 74 1567
700 70 1363
700 71 1342
20C 72 1265
300 73 1597
300 72 1571
200 73 1411
2./J 72 1272
tOO 72 1265
luO 73 1340
200 72 126?
200 72 1270
200 72 1271
200 72 1273
iOO 72 1274
iuo 73 1323
200 73 1138
200 73 1411
300 71 1476
3oO 72 1395
300 72 1396
300 72 1503
3uO 73 1366
300 74 1606
4CO 73 1498
400 74 1371
4UO 74 1460
600 1584
60u 71 1552
600 72 1575
300 72 1506
40., 72 1360
4uO 73 1392
2oO 72 1266
200 72 1351
300 72 1576
300 73 1551
400 70 1477
400 70 1478
600 71 1349
2oO 71 1454
100 73 1437
300 73 1362
100 73 1558
200 72 1284
300 74 1606
100 73 1550
100 74 1472
400 73 1379
2CO 73 1320
200 72 1287
400 72 1380
100 69 1518
100 74 1472
200 72 1356
200 73 1411
400 74 1371
600 71 15S4
200 71 1409
200 72 1357
300 72 1473
400 74 1563
100 69 1316
100 72 1540
100 72 1555
100 72 1557
100 73 1556
200 72 1270
200 72 1528
200 73 1512
200 73 1513
300 1546
300 72 1314
300 72 1576
300 73 1366
400 73 1*75
SCO 74 1565
REFEEDING
REFEEDING
REFEEOING
REFEEOINC
REFEEOING
REFEEDING
REFEEDING
REFEEOING
REFEEDING
REFEEOING
REFEEDING
REFEEOING
REFEEOING
REFEEDING
REFEEOING
REFEEDING
REFEEDING
REFEEOING
REFEEDING
KEFEEDING
REFEED1NG
REFEEDING
REFEEOING
REFEEOING
REFEEDING
REFEEOING
REFEEDING-WASTES
REFRIGERATION
REFuSt
REGISTERED-MUNICH
REGISTRATION-CRITE
REGULATIONS
REGULATION
REGULATION
REGULATION
REGULATION
KEGULAT I DN
REGULATION
REGULATION
KEuULATION
KEGUIATION
•IE jULATlON
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
REGULATION
RESEARCH
RESEARCH
RESEARCH
RESEARCH-4NO-DEVEL
RESEARCH-ANO-DEVEL
RESEARCH-AND-DEVEL
RESEA3CH-ANO-DEVEL
RESEARCH-AND-DEVEL
RESEAHCH-4NO-OEVEL
RESEARCH-AND-DEVEL
RESIDENTIAL-AGRICU
RESIDUE
RESOURCE-RECOVERY
RETENTION
RETURN-WATER-SYSTE
REUSE
R1BOFLAVINE
RICE-STRAH
ROTARY-SCRAPER
ROTATING-FLIGHTED-
ROTATIONG-BIQLOGIC
ROUGHAGES
ROUGHAGE
ROUGHAGE
ROUGHAGE
RULES
RULES
RUMEN
RUMINANTS
RUMINANTS
RUMINANTS
RUMINANTS
RUMINANT
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
RUNOFF
THE ECONOMICS OF RECYCLING CONVERTED POULTRY HASTE THROUGH CATTLE KEYWORDS FARM-WASTE
SOMe POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-HASTES POULTRY DEHYDRA
DRYING POULTRY MANURE AND REFEEDING THE END PRODUCT KEYWORDS POULTRY FARM-WASTES RECYC
EVALUATION OF DEHYDRATED POULTRY MANURE AS A POTENTIAL POULTRY FEED INGREDIENT KEYWORD
TREATMENT AND DISPOSAL OF SHINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-wA
PROCESSING ANIMAL HASTE BY ANAEROBIC FERMENTATION KEYWORDS RECYCLING FARM-WASTES FERME
FUTURE DEVELOPMENTS IN FEEDLOT WASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES HATER-P
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND HATER DUAL ITY KEYWORDS FARM-HASTES WATER-OU
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-HASTES HASTE-TREATMENT WA
THE NUTRITIONAL VALUE OF HYDROLYZED POULTRY MANURE FOR BROILER CHICKENS KEYWORDS HYDR
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS HASTE-TREATMENT FARM-w
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
A FEEDLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-HASTES CATTLE CONFINEMENT-PENS RECYCL
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-WASTES POULTRY OEHYORATI
RECYCLING ANIMAL HASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY WASTE-DI
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-HAST
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-HASTES
CAN HE REFEED FEEDLOT WASTES KEYWORDS RECYCLING FARM-HASTES FEED-LOTS CATTLE LlVESTOC
SOME REFLECTIONS ON DRIED POULTRY WASTE KEYWORDS FARM-WASTES POULTRY DRYING RECYCLING
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
THE BUILDING OF A FEEOLL1T KEYWORDS FEED-LOTS FARM-HASTES CATTLE HASTE-DISPOSAL DAIRY
MANURE H0« IT WORKS KEYWORDS FARM-WASTES HASTE-TREATMENT WASTE-DISPOSAL RECYCLING 01)
SOLID SUBSTRATE FERMENTATION OF FEEDLCT HASTE COMBINED WITH FEED GRAINS KEYWORDS FARM
EFFECTS OF PARTICLE SIZE ON THE AEROBIC TREATMENT OF ANIMAL HASTE KEYWORDS FARM-HASTE
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATED SWINE MANURE KEYWORDS FARM-HASTES
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE OUANTITIES AND SOURCES KEYWORDS
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYWORDS REGULATION LEGAL
IMPLICATIONS QF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYWORDS
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
FEEDLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL HASTE-TREATMENT
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CONTROL PROGRAMS KEYWORDS AGRICULTURE TECHN
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAH TO LIVESTOCK OPERATIONS KEYWORDS Rh
A REVIEW OF PUBLIC AMU PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-K
POTENTIAL CITIZEN INITIATED LEGAL ACTION AGAINST AGRICULTURAL POLLUTION KEYWORDS R6GU
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYWO«
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DAIRY-INDUSTRY FARM-WASTES WA
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-WATER-POLLUTION-CONTRDL-AC
RULES AND REGULATIONS PERTAINING TO LIVESTOCK HASTE CONTROL KEYWORDS REGULATION LEGAL
IUWA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATEK-POLLUTION-CONTHOL Alrt-POLLUTIO
LEGAL ASPECTS OF ODOR AND DUST FROM FEEOLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTt-DISP
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT WASTES MANAGEMENT KEYWORDS FEE
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTUKAL-RUNOFF WATER-POLLU
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
AN IN-DEPTH LUOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEULOT WASTE MANAGEMENT KEYWORDS FEED-LOT
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-KATES CONFI
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-WASTES AIR-POLLU
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL HASTES KEYWORDS RESEARCH-AND-DEVELOPME
THE RELATIONSHIP BETWEEN ANIMAL HASTES AND WATER OUALITY KEYWORDS FARM-WASTES WATER-QU
PROJECTS OF THE AGRICULTURAL AND MARINE POLLUTION CONTROL SECTION KEYWORDS AGRICULTUR
AGRICULTURE WASTE UTILIZATION VERSUS DISPOSAL KEYWORDS WASTE-DISPOSAL FARM-WASTES AGK
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS HASTE-DISPOSAL LIVESTOCK FARMS FAR
ANIMAL FEEDLOT WASTE RESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS WATER-POLLUTION-SOURC
HOG PRODUCTION ZONING REOUIREMENTS KEYWORDS HOGS ZONING HAWAII PIGGERY NON-CONFORKI ->i
NUTRITIVE VALUE OF AEROBICALLY OR ANAEROB1C ALLY PROCESSED SWINE WASTE KEYWORDS NUTRIE
POULTRY MANURE DISPOSAL 8Y PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY DEPOSITIO
LABORATORY STUDIES ON FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF FARM-WAST
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SwINE FACILITY USING RECIRCULA
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYWORDS WATER-P
A OUANTITATIVE COMPARISON OF THE FAECAL MICROFLORA OF BABCONS FED A NATURAL DIET UR A S
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUUAGRAjSS OR RICE STRAW ON DIGESTIBILITY K
SOLID HASTE MANAGEMENT ALTERNATIVES KEYHORDS SOLID-WASTES FARM-WASTES FEED-LOTS wASTE
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM HATER KEYWORDS FARM-kASTE
AN EVALUATION OF THREE HYORAUHC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONH
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
INFLUENCE OF LEVEL OF DEHYDRATED COASTAL BERMUDAGRASS OR RICE STRAW ON DIGESTIBILITY K
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYHORDS FARM-WASTES FEEDS CELLULOSE WASTd-TR
RULES AND REGULATIONS PERTAINING TO LIVESTOCK HASTE CONTROL KEYHORDS REGULATION LEGAL
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYHORDS FEED-LOTS REGULATION FINES PE
TECHNIQUES FOR THE ENUMERATION OF ANAEROBIC MICROBES IN HASTE FERMENTATION SYSTEMS KEY
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYORA
NUTRITIVE EVALUATIONS OF ANIMAL MANURES KEYWORDS NUTRIENTS FARM-WASTES RECYCLING FEEDS
DIGESTIBILITY OF FEEDLDT HASTE KEYWORDS FEED-LOTS FARM-WASTES RECYCLING FEEDS CATTLE
RECYCLING DPH FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
HASTELAGE—SOMETHING NEM IN CATTLE FEEDING KEYWORDS FEEDS FARM-HASTES RUMINANT RECYCL
HATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYHORDS FEEDLOTS FAR"
ENTEROBACTERIA IN FEEDLOT HASTE AND RUNOFF KEYHORDS FEED-LOTS FARM-HASTES RUNOFF WASTE
MOVEMENT OF NITRATES UNDER IRRIGATED AGRICULTURE KEYHOROS NITRATES IRRIGATION GROUNDW
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYDROLOGIC SOIL GROUPS KEYHOROS LEACHING
APPLICATION OF IOWA S HATER POLLUTION CONTROL LAH TO LIVESTOCK OPERATIONS KEYWORDS Rf
CATTLE FEEDLOT HYDROLOGY KEYHOROS FEED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
AMOUNTS COMPOSITION *ND MANAGEMENT OF FEEDLDT RUNOFF KEYHORDS RUNOFF FEED-LOTS CHEMICA
FUTURE DEVELOPMENTS IN FEEDLOT HASTE MANAGEMENT KEYHORDS FEED-LOTS FARM-WASTES WATER-P
SWINE HASTE MANAGEMENT ALTERNATIVES KEYHORDS HOGS FARM-WASTES HASTE-TREATMENT HASTE-li
HASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYHORDS FEED-LOTS CATTLE PER
THE RELATIONSHIP BETWEEN ANIMAL HASTES AND HATER QUALITY KEYWORDS FARH-WASTES WATER-OU
HATER POLLUTION BY DAIRY FARM HASTES AS RELATED TO METHOD OF HASTE DISPOSAL KEYWORDS
POLLUTION CONTROL REGULATIONS FOR CATTLE FEEDING STATES KEYHORDS AIR-POLLUTION CATTLE
DAIRY HASTE MANAGEMENT KEYHORDS DAIRY-INDUSTRY FARM-HASTES MANAGEMENT CALIFORNIA HATE
71
-------
KEYWORD INDEX
600 7J 1609
600 73 1589
600 73 1609
600 7* 15*3
600 74 1568
6OO 7* 1604
100 73 142*
200 72 1528
600 74 1543
3uO 73 1366
300 73 1515
200 72 1310
200 72 1270
100 73 1464
400 74 1497
I I/O 73 1536
200 73 1512
100 73 1*48
200 72 1307
300 73 1362
300 73 1522
700 72 1319
700 72 1319
700 72 1519
luO 70 1532
IjO 73 1347
100 73 1538
200 72 1300
200 72 1303
200 73 1510
2bO 73 1511
300 72 1561
400 72 1578
500 7* 1565
600 73 1365
600 74 1568
ItO 73 1538
100 61 1390
luO 06 1344
100 71 1312
lLO 72 14BO
100 72 1516
100 72 1519
100 72 1530
100 72 1536
100 72 1540
100 72 1555
luo ?2 1570
100 73 1347
100 73 1*24
luu 73 1*46
11,0 73 1*49
100 73 1*67
10J 73 1550
It-J 73 1562
luO 74 1472
100 74 1*93
100 74 1525
200 71 1547
200 72 1399
2oO 73 1322
200 73 1512
300 70 1*47
300 73 1515
400 71 i486
4OO 73 1318
400 73 1549
500 72 1539
600 71 1554
600 72 1396
600 72 1560
600 73 136*
600 73 1385
600 73 1521
601) 73 1583
600 73 161*
700 66 1375
700 69 1369
71)0 70 1363
700 72 1319
7
-------
KEYWORD INDEX
200
600
600
600
100
200
300
3UO
300
ZOO
400
200
200
200
400
400
000
TOO
LOO
100
200
200
200
200
200
200
200
200
200
200
4UU
600
600
200
100
300
400
100
100
200
2uO
600
300
100
100
loo
100
LOO
300
400
400
200
200
700
200
400
400
600
200
600
200
600
200
300
3CO
200
200
300
600
10U
100
100
400
400
600
200
200
400
400
400
600
600
100
200
200
200
400
600
200
200
JOO
600
100
300
400
400
600
200
100
200
73
73
74
74
73
73
70
74
72
71
73
72
71
73
73
74
73
72
72
72
71
72
73
73
72
72
73
73
73
73
73
74
73
73
74
72
73
57
73
72
72
73
73
69
69
72
72
73
72
73
73
71
72
71
72
74
74
72
72
73
72
73
72
72
73
72
72
72
71
73
65
73
72
74
72
71
72
72
73
73
73
73
69
71
72
73
72
74
72
73
72
73
65
73
73
74
73
72
73
71
1320
1364
1606
1568
1382
1512
1447
1601
1396
1547
1392
1296
1404
1320
1374
1590
1605
1319
1516
1516
1453
1399
1327
1416
1274
12B2
1320
1413
1317
1413
1498
1608
1364
1327
1462
1571
1489
1507
1508
1361
1284
1376
1522
1316
1516
1529
1533
1538
1473
1373
1392
1404
1302
1342
1356
1562
1566
1514
1301
13B5
1305
1376
1292
1396
1368
1271
1295
1395
1552
1347
1573
1587
1439
1610
1595
1456
1284
1439
1341
1350
L3b4
1605
1426
1458
1296
141B
1578
1543
1262
14L2
1314
1445
1573
1597
1545
1345
1397
1260
1391
1547
SEDIMENT ATION
SEDIMENTATION
SEDIMENTATION
SEDIMENT
SEDIMENT -TRANSPORT
SEEPAGE
SEEPAGE
SEEPAGE-CONTROL
SELECTION
SELECTIVE-ABSORPTI
SELENIUM
SEMIARID-CLIMATES
SEMI-DRY-WASTE
SEPARATION-TECHNIO
SEPARATION-TtCHNIO
SEPARATION-TECHNIO
SEPARATION-TECHNIQ
SEPARATION-TE-CHN10
SEPTAGF.
SEPTIC-TANKS
SEPTIC-TANKS
SEPTIC-TANKS
SEPTIC-TANKS
SEPTIC-TANKS
SERVICE
SETTLEABLE-SOLIOS
SETTLEABLE-SOLIDS
SETTLEABLE-SOLIOS
SETTLING-BASINS
SETTLING-BASINS
SETTLING-BASINS
SETTLING-BASINS
SETTLING-SOLIDS
SETTLING-TANK
SEWAGE
SEWAGE
SEWAGE-BACTERIA
SEWAGE-GROWN
SEWAGE-SLUDGE
SEWAGE-SLUDGE
SEWER-LINFS
SHADE
SHAVINGS
SHEEP
SHEEP
SHEEP
SHEEP
SHEEP
SHEEP
SHELTER
SHIPPING-FEVER
SHUD
SIDE-OATS-GRAMA
SIEVES
S IUGE
SILAGE
SILAGE
SILAGE
S1LAGE-VIELOSWASTE
SILICA
SILICON-CONTROLLED
SILOS
SIPHON-TANKS
SITES
SITES
SITE-SELECTION
SITE-SELECTION
SITE-SELECTION
SITE-SELECTION
SKIN
SLABS
SLATS
SLATS
SLATS
SLATS
SLATTEO-FLOORS
SLATTED-FLOORS
SLATTED-FLOORS
SL4TTED-FLOORS
SLATTED-FLOOHS
SLATTEO-FLOORS
SLATTED-FLOORS
SLAUGHTERHOUSE HATE
SLAUGHTERING
SLOPES
SLOPES
SLOPES
SLOPES
SLOPE
SLOPE
SLOPE
SLOPE
SLOTTEO-FLOORS
SLOTTED-FLOORS
SLOTTED-FLOORS
SLOTTED-FLDORS
SLOTTEO-FLOOR-PENS
SLOT-OUTLETS
SLUDGE
SLUDGE
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM HATER KEYWORDS FARM-WASTE
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYWORDS FARM-WASTES SLURRIES SEDIMENTATION
SETTLING BASIN DESIGN FOR RACENAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
NONPOINT AGRICULTURAL POLLUTION STATUS OF ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
SOLIDS TRAP FOR BEEF CATTLE FEEDLOT RUNOFF KEYWORDS CATTLE FEED-LOTS AGRICULTURAL-RUN
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEM1CA
SEEPAGE Of FEEDYARD RUNOFF WATER IMPOUNDED IN PLAYAS KEYWORDS AGRICULTURAL-RUNOFF SEEP
SUBFLOOR MONITORING OF SHADY GROVE DAIRY LI8UIO MANURE HOLDING POND KEYWORDS MONITORI
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLE FEEDLOTS KEYWORDS FEED-LOTS FARM
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTE
A FEEDLOT WITHOUT WASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIMURIUM
SEPTAGE WASTES PUHPEO FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAHPLIN
SEPTAGE WASTES PUMPED FROM SEPTIC TANKS KEYWORDS DOMESTIC-WASTES SEPTIC-TANKS SAMPLIN
BASIC REOUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONFIN
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDWATER-POLLUTION NITRA
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DAIRY-INDUSTRY DESIGN FARM-
DAIRY AND SWINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYWOR
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEDLOT
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-WASTE
FEEULOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-POLLU
SETTLING BASIN DESIGN FOR RACEWAY FISH PRODUCTION SYSTEMS KEYWORDS SETTLING-BASINS DES
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYWORDS FARM-WASTES SLURRIES SEDIMENTATION
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DA IRY-1NDUSTRY DESIGN FARM-
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-WASTES
ENERGY POTENTIAL FROM ORGANIC WASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
SE«AGE-GRUWN ALGAE AS A FEEDSTUFF FOR CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARH-W
COMPOSTING AGRICULTURAL AND INDUSTRIAL ORGANIC WASTES KEYWORDS FARM-WASTES INUUSTRIAL-
AUTOMATEO HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
The BUILDING OF A FEEDLOT KEYWORDS FEED-LOTS FARM-HASTES CATTLE WASTE-DISPOSAL DAIRY
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
WASTELAGE — SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEECS FARM-WASTES RUMINANT RtCYCL
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
DRIED ANIMAL WASTE AS A PROTEIN SUPPLEMENT FOR SHEEP KEYWORDS FARM-WASTES RECYCLING S
DEHYDRATED POULTRY WASTE AS A FEED FOR MILKING COWS AND GROWING SHEEP KEYWORDS FARM-W
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE WATER ON THE FOOD INTAKE OF SHEEP A
DIGESTIBILITY OF FEEDLOT WASTE KEYWORDS FEED-LOTS FARM-BASTES RECYCLING FEEDS CATTLE
HOUSING AND SHELTER FOR FEEOLOT CATTLE KEYWORDS FEED-LOTS CATTLE CONFINEMENT-PENS COS
MORE BEEF ON THE HOOF GOAL OF OHIO RESEARCH KEYWORDS OHIO RESEARCH CATTLE PRODUCTIVITY
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-WASTES WASTE-DISPOSAL RECYCLING WASTE-
GRASS RESPONSE TO APPLICATIONS OF BEEF-CATTLE FEEDLOT RUNOFF KEYWORDS FEED-LOTS AGRIC
CONCENTRATION OF PROTEINACEOUS SOLIDS FROM AERATEU SWINE MANURE KEYWORDS FARM-WASTES
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-WASTES FEEDS CELLULOSE WASTE-TR
REFEEOING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY WAST6-D1
CORN MANURE AND SILAGE MAKE AN EXOTIC RATION KEYWORDS SILAGE FEEDS RECYCLING FARM-WAST
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-UOTS INVESTMENT PRIORITIES FAC
EFFECTS OF SOLID BEEF FEEDLOT WASTES UN SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
CHEMICAL COMPONENTS AND ESTIMATED DIGESTIBILITY DF DEHYDRATED CATTLE MANURE KEYWORDS
A STUDY OF FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SWINE WASTE KEYWORDS FARM
THE BUILDING OF A FEEDLQT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
AUTOMATED HANDLING AND TREATMENT OF S«INE WASTES KEYWORDS HOGS FARM-WASTES WASTE-TREA
BEEF CATTLE FEEDLOT SITE SELECTION FOK ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEDLOT WASTES MANAGEMENT KEYWORDS FEE
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
EVALUATION Of BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES WASTE-IR
LEGAL ASPECTS OF ODOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS DOOR DUST FEED-LOT
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK REGULATION LE
THE BACTERIAL FLORA OF THE ATLANTIC SALMON SALMOSALAR IN RELATION TO ITS ENVIRONMENT
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODOR CONFINEMENT-PENS HO
SLATS IN THE SOUTHWEST KEYWORDS CONFINEMENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
EVERYTHING IS ON SLATS KEYWORDS FARM-WASTES DAIRY-INDUSTRY FEED-LOTS WASTE-DISPOSAL I
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONF INEMEM-PtNS MANAGEMENT FERTILI
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
SWINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL OES
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
EVERYTHING IS ON SLATS KEYWORDS FARM-WASTES DA IRY-1NDUSTRY FEED-LOTS WASTE-01SPUSAL I
NO ODOR AND NO POLLUTION KEYWORDS ODOR RECYCLING FARM-WASTES FEED-LOTS IRRIGATION AIR
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS PARK-WASTES FEEU-LOTS
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL' »ASTES TREATMENT KEYWORDS FARM-WAST
CURRENT PROBLEMS FACING THE PORK PRODUCERS—SOME OBSERVATIONS KEYWORDS HOGS PRDDUCTIO
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLE FEECLOTS KEYWORDS FEED-LOTS FARM
TYPICAL AND UNIQUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-WASTES WASTE-DISPOS
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-WASTES CROPS FERTILIZERS RATES-OF-APPLICAT
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
CHEMICAL STUDIES OF SOLIDS RUNOFF SOIL PROFILE AND GROUNDWATER FROM BEEF CATTLE FEEDLOT
HYOROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DtSIGN OF LIVESTOCK WASTE MANAGEMENT SYSTEM
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYWORDS FEED-LOTS CATTLE PER
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
GASES AND ODORS IN CONFINEMENT SWINE BUILDINGS KEYWORDS GASES ODUR CONFIMEMENT-PENS HO
SPRINKLING CATTLE FOR CONTROL OF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONTROL HEAT
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
ARIZONA OPERATORS QUESTION FLUME CONCEPT KEYWORDS WASTE-OIPOSAL FLUMES FEED-LOTS CATT
A BEEF CONFINEMENT BUILDING KITH »N OXIDATION DITCH KEYWORDS CONFINEMENT-PENS OXIDATIO
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
AEROBIC TREATMENT Of FEEOIOT RUNOFF KEYWORDS FEED-LOTS AGRICULTURAL-RUNOFF AEROBIC-TR
IDENTIFYING ODOROUS COMPONENTS Of STORED DAIRY MANURE KEYWORDS ODOR FARM-WASTES WASTE-
73
-------
KEYWORD INDEX
2UO 72 1294
200 73 1328
200 73 1329
200 73 1526
400 7u 1477
4uO 73 1387
6UO 71 1592
200 72 1358
100 69 1485
11,0 73 1446
Ijj 73 157*
2v/o 72 1295
200 72 1299
2^0 7J 1320
lOO 71 1334
200 73 1513
3LO 1546
300 72 1396
300 73 1362
3uO 73 136B
•IvO 7} 1517
5(JO 72 1539
600 72 1398
600 73 1609
600 73 1364
6^0 73 1609
700 72 1537
3UO 73 1376
10 0 73 153»
<00 72 1101
100 73 1538
200 72 Ii5o
S(jO 73 1511
100 72 1536
100 72 1600
100 73 1556
100 74 1535
200 72 1299
-------
KEYWORD INDEX
100
3uO
300
100
300
200
100
100
2-0
600
100
100
100
100
1 vG
2 JO
2>>C
200
2ju
,-OC
2^ J
300
300
300
3uJ
*ii,~
46U
4i,U
600
6uu
3uO
30.J
1-J
!„,;
JUU
UL'
2ou
u:
i v-
2»u
ART II KEYWURDS FEl
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECONOMI
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYWORDS ECPNUMI
IDENTIFYING ODOROUS COMPONENTS OF STORi-D DAIRY MANURE KEYHJRDS OuOR 1-ARH-hASTtS WASTfc-
SHORT TIME HIviH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYHORDS POULTRY TEMPERATURE
FEECLUT WITHOUT WASTE KEYWORDS FEED-LCTS FARM-hASTES CATTLE CuNF I NEMENT-PL'NS RECYCL
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEuLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
LAGCON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYHORDS LAGOUNS FARM-HASTES HASTt-C1SPUSAL
EFFECT OF FEEDLCJT LAWS ANI. CLIMATE ON OPEN FEEOLOT HASTE MANAGEMENT KEYWORDS FEEO-LQT
EFFECT OF FEEDLOT LAWS AND CLIMATE ON OPEN FEEDLOT HASTE MANAGEMENT KEYHORDS FEED-LOT
WATER DUALITY OF STORV, RUNOFF FROM A TEXAS BEEF FEEDLOT KEYWORDS H AT Ek-OUAL I T Y STORM-*
STuuY OF FACTORS INFLUENCING THE NITROGEN AND PHOSPHORUS CONTENTS wF NEBRASKA wATEkS
STREA* POLLUTION FROM ANIMAL PRODUCTION UNITS KEYHORDS HATCR-POLLUT1 ON STREAMS FEED-LO
BACTEKIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT OF FRESHHATER FISH KEYHORDS di
COLIFJRM BACTtRIA IN CHICKEN BROKER HOUSE OUST AND THEIR POSSIBLE RELATIONSHIP TO COL I
THL RELATIONSHIP bETHFEN ANIMAL WASTES AND HATtR CUALITY KEYWORDS FOR^-HASTES HATHR-CU
SUrtFLOOR MONITORING OF SHADY GROVE DAIRY LIQUID HANURE HOLDING POND KEYHORDS MONI TOR I
ECONOMIC IMPACTS OF APPLYING SELECTED POLLOTION CCNTROL MEASURES UN MICHIGAN DAIRY FARM
S ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS HASTE-DISPOSAL LIVESTOCK FARMS FAR
POSSIBILITY OF REDUCING NITROGEN IN DRAINAGE WATER BY ON FARM PRACTICES KEYHORDS N1TR
CONTRIBUTION OF ANIMAL WASTE TU NITRATE NITROGEN IN SOIL KEYHURDS FARM-HASTES HASTt-DI
POULTRY MANURE DISPOSAL BY PLOH FURROH COVER KEYHCRDS AGRICULTURAL-MACHINERY UEPUSITlu
THC- SOCIAL REDEMPTION OF PURE GARBAGE KEYWORDS RECLAMATION nASTt'S CALIFORNIA ANAEK03I
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-nASTES FUELS RECYCLING HAS
SUKHER ENVIRONMENTAL MODIFICATION SYSTEMS FOR DAIRY COW HOUSING IN IHE UNITED SIATES K
IDENTIFYING ODOROUS COMPONENTS CF STORED DAIRY MANURE KEYWORDS ODOR FARM-HASTES r,ASTE-
AHAII ISLAND OF HOPE FOR PORK INDUSTRY KEYHORDS HAHAII HOGS AUTOMATION PORK-INDUST*Y
SUPREME COURT UPHOLDS JUDGEMENTS IN HBI CASE KEYHORDS AIR-POLLUTION LEGAL-ASPECTS CDUR
AN EVALUATION UF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
TYPICAL AND UNIUOE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FAKf-WASTES WASTE-UISPOS
USc OF CAISSONS FOR SAMPLING CHEMICAL AND BIOLOGICAL CONDITIONS BENEATH A DEEP FEEfLOT
ThE EFFECTS ON RUNOFF GROUNDHATER AND LAND OF IRRIGATING HITH CATTLE MANURE- SLURRIES K
75
-------
KEYWORD INDEX
200
600
uo
100
300
200
200
600
700
7.0
20J
100
luO
100
Jo-j
200
200
200
2uO
300
600
600
700
2CO
200
2uu
4UU
200
200
2 JO
400
300
2vO
200
;-WASTES W « S 11- TKE ATrtE.NT CONF I NEMENT-PEN S
NUTRIENT RECYCLING BY LAYING MtNS KEYWURDS RECYCLING NUTRIENTS WASTE-TRtATMENT F«RM-W
POULTRY MANORS DISPOSAL bY PLOW FURRCV, CUVtR KEYWORDS AGRICULTURAL-MACHINERY DEPUS1IIO
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CUNTrtUL PROGRAMS KEYWORDS AGRICULTURE TECHIi
OPERATIONAL PROBLEMS CF PHULTrCY PRQCUCTIUN RtLAThu TO t N V I kGNMhNT AL QUALITY KEYWORDS
THL CHALLENGE HF *aSTc UTILIZATION KEYxUnuS FAKK-WASTES •'UN I C I PAL - W a S T E S LIVESTOCK W«
FEEDLOTb POINT SOURCE CA1EGI1RY EFFLUENT GUIDELINES AND STANDARDS PART II KEYWORDS FEE
BACTERIAL POLLUTION INDICATORS IN THE INTESTINAL TRACT CF FRESHWATER FISH KEYWORDS BA
AFLATOXIN FORMATION IN STERILIZED FEEULUT MANURE AND F4TE DURING SIMULATED WAIER 1REATM
CLI»ATE 4ND THE SELECTION (if A ?EEF HOUSIItl, A.-.D nftSTE MANAGEMENT SYSTEM KEYWORDS CLIM
UAFFLEE CENTER CEILING VENTILATION INLET KEYWORDS VENTILATION TEMPERATURE INTAKES BAF
SHuRT TIME HIGH TEMPHKATUKE EXTRUSION uF CHICKEN EXCRETA KEYWUKOS POULTRY TEMPERATURE
THi! USE (JF VOLATILE FATTY ACIDS FOR THE CONTROL Of M I C KUCKGANI SMS IN PINE SAWOOST LITTE
UNCEHCAGE DRYING OF LAYING HfcN MA\UtlE KEYkUROS I ORC E D-DR YING FARM-uASIES POULTRY ATTR
A STUDY OF FOal'ING PRCBLECS I'. AN UXIUfiTIUN DITCH TREATING SwINE WASIE KEYHORUS FARM
NITROGEN LOSSES TFMUUGH DE N 1 T-i I F 1 CA T I UN ANu OTHER CHANGES IN CONTINUOUSLY AERATED POULT
SOLID SIATtl CONTROLS FOR t N V I 4UNV EN T At. CHA^bE^S K.E YKiJRDS POULTRY P£RFURM«NCE ENVIRUNKE
OPERATIONAL C HARAC IER I S T I C S CF MEAI A.IVALS K.CYW13RDS "EIABJLISH PERFORMANCE MA TH^'•• A I I C
SPRINKLING CUTTLE FOR CUMROL UF HEAT STRESS KEYWORDS SPRINKLING CATTLE CONIROL HEA1
SPRINKLING FDR DUST SUPPRESSION IN A CATTLE FcEDLOT KEYWORDS SPRINKLING DUSTS FfcED-Lu.'
MANAGING DEEP-PIT HOUSE 1C REDUCE UKYING COSTS KFYWORDS FARM-WASTES PTIULTKY DRYING HAS
CHEMICAL COMPONENTS ANC ESTIMATED DISESTIDIL! TY OF cfiHYi,R4Ttu CATTLE .*ANURC KEYWORDS
THE EFFECT UF LUH VOLUME AijD HIGH VOLUME ACRATIUN ON A HUG LAGOON KtYWURDS HOGS FAK^
GAS CHRCMATUGRAPHIC ANALYSIS OF OCLRS FRUK LA1KY ANI"AL WASTES KbYWOKL:S GAS-CHR JMA TOG
A MAIHEMAT ICAL SIMULATION L'F ENVIRONMENTAL CONIRCL IN Swlut BUILD1JGS KEYWORDS tiNVIRO
EFFECT DF TEHPcRATURE AND AERATION ON THE SURVIVAL ANU GRUWTH OF SALMONELLA TYPHlttuRIUM
THE EFFECTS (IN HUNOFF GRDUN'JWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
RESEARCH CONCEPTS KEYWORDS RESEARCH CAIHE FbtDS WA I = K-Cul.SUMP I I ON GROWIh-RATES CONFI
MANURE IN PIT DRIES TO Ib PER CENT MOISTURE KEYWORDS FSRM-WASTEi MOISTURE-CONTENT DRY
NEW ALUMINUM SLATS ANI, CONCRETE SLATS CUMP4REU KEYwUXDS CONFINEMENT-PENS CATTLE PERFOR
CONCRETE ANI) ALUMINUM FLOORS FOR CONFINEMENT ,(EFF FINISHING KEYWORDS CONCRETE CONFINF
ECONOMIC IMPACT OF AGRICULTURAL POLLUTION CUNTRUL PROGRAMS KcYWORDS AGRICULTURE TtCHN
HYUROLOGIC ANO HYDRAULIC CONSIOERAT ICNS FOR DESIGN Of LIVESTOCK WASTE MANAGEMENT SYSTEM
ANALYZING BIOLOGICAL PROPERTIES UF HASTES KEYWORDS ANALYSIS FARM-WASTES TESIS PAIHOGF.
POULTRY MANURE DISPOSAL bY PLOW FURROw COVER KEYWORDS AGRICULTURAL-MACHINERY UEPCSIIK)
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLE FEECL.JTS KEYWORDS FEED-LOTS FARM
AMMONIA VOLATILIZATION AND N1TROGSN THANSFLR1ATIUNS IN HIGH PH SOILS USED FOR BEEF MANU
GROUND WATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-WATER WATER-POLLUTI
NO ODOR AND NO POLLUTION KEYWORDS OLUR RECYCLING F4RV-WASTES FEED-LUTS IRRIGATION AIR
DUNG BEETLES BIOLOGICAL kEAPUN AGAINST HLMI, FLIES KEYhORUS FARM-WASTES TEXAS CATTLE AU
WATER CJUALITY OF STORM RUNCFF FHCM A TEXAS PEEF FEtDLUT KEYWODDS h AT ER-OUAL ! IY STORM-R
THERMAL PROPERTIES OF htEF MANURE KEYWORDS THERMAL-CONDUCT 1VI TV FARM-WASTES CATTLE SP
THERMAL PROPERTIES OF BEEF MANURE KEYWORDS 1HERMAL-CONOUCTI V ITY FARM-HASTES 'CATTLE SP
PYKOLYSIS AS A METHOD OF DISPOSAL OF CATTLE FEEULOT WASTES KEYWORDS FARM-HASTES HASTE
LltUID COMPOSTING OF DAIRY CUH WASTE KEYWORDS FARM-WASTES DA IRY-INOUSTRY CATTLE WASTE
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAERUBIC-CONDIT1UNS FARM-W
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
SOLID COMPOSTING OF DAIRY MANORE KEYWORDS DA 1RY-INOUSTRY FARM-WASTES AERATION MOISTU
GE OPENS RECYCLING PLANT KEYWORDS RECYCLING ARIZONA FARM-WASTES CATTLE FEEDS THERMOPH
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KtYHORUS FARM-WASTES FUELS RECYCLING WAS
HINOROw COMPOSTING OF SwINE WASTES KCYHORDS HOGS WASTE-TREATMENT HYDROGEN-ION-CONCENT
HAWAII ISLAND OF HOPE FOR PORK INDUSTRY KEYWORDS HAWAII HOGS AOTOM.ATION PORK-1NCUSTR Y
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES HATER ALGAE BACTERIA N1TRIT
SEWAGE-GROHN ALGAE AS A FEEDSTUFF FOK CHICKS KEYWORDS ALGAE FEEDS POULTRY PROTEINS ALU
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
METHANE RECOVERY FROM CHICKEN M4NORE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
AMMONIUM NITRATE ANC TOTAL NITROGEN I ,N THE SOIL WATER OF FEEDLUT AND FIELD SOIL PSUFILE
ANALYZING BIOLOGICAL PROPERTIES OF HASTES KEYWORDS ANALYSIS FARM-HASTES TESTS PATHOGE
BEEF BARNLOT RUNOFF AND STREAM HATER QUALITY KEYWORDS BIOCHEM1CAL-OXYGEN-DEMANO CHEMI
NITKOGEN LOSSES THROUGH OENITRIFICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
SOLIDS BALANCE ON fl BEEF CATTLE OXIDATION DITCH KEYWORDS FARM-WASTES CATTLE OXIDATION-
CATTLE FEEDLOT HYDROLOGY KEYHORDS FeED-LOTS CATTLE HYDROLOGY FARM-HASTES RUNOFF PRECI
MIXING AND HANDLING OF L10UID DAIRY CATTLE MANURE KEYWORDS DAIRY-1NDuSTRY FARM-WASTES
FLUSHING SYSTEMS FOR FREE-STALL DAIRY BARNS KEYHORDS FARM-WASTES DA IRY-1NDUSTRY AUTOMA
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR AMMAL WASTE DISPOSAL SYSTEMS KEYHOK
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYWORDS FARM-WASTES SLURRIES SEDIMENTATION
THE EFFECT OF LOH VOLUME AND HIGH VOLUME AERATION ON A HOG LAGOON KEYHORUS HOGS FARM
SOLIDS BALANCE ON A BEEF CATTLE OXIDATION OIICH KEYWORDS FARM-WAS1ES CATTLE UX10A11UN-
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREATM
EFFECT OF CATTLE FEEOLOT VOLAT1LES ALIPHATIC AMINES ON CHLORELLA ELLIPSOIUEA GROWTH Kfc
76
-------
KEYWORD INDEX
400 73
400 74
3^0 12
ou j 73
tli'J 73
400 73
400 73
6UU 73
200 71
Hid 70
1CJO 72
300 73
300 n
1 u 0 06
3CO 73
400 74
luu 73
3CO 73
200 72
200 72
200 72
200 72
?Ui"< 7J
200 73
ZuU 71
100 6<<
100 73
100 73
200 71
100 74
100 73
4ju 73
400 73
?uu 72
2uO 73
200 74
1UO 73
100 73
200 71
2UU 73
3UJ 72
4U0 70
400 71
400 73
41,0 73
400 74
7uO 11
400 7)
^ J j It.
4jo 73
fauJ 72
7JO bo
100 74
200 72
200 72
200 73
200 73
2uO 73
600 73
100 74
200 72
ioO 73
21,0 74
3uO 73
7JO 69
700 70
2uO 72
100 72
300 73
100 6S
2oO 71
200 72
100 72
300 73
300 73
700 72
200 73
600 73
200 72
200 72
200 73
200 73
40C 74
200 71
100 69
100 69
100 70
100 70
100 71
100 71
100 71
100 72
100 72
100 72
100 72
100 73
100 73
100 73
100 73
100 73
1492 TRACE-MINERALS
1586 TRACTION
1370 IRANSACTIONAL-DYNA
1605 TRANSFER
1372 TRANSPORTATION
1379 TRANSPORTATION
1401 TRANSPORTATION
1605 TRANSPORTATION
1451 TRENDS
1505 TRESPASS
1430 TRICKLING-FILTERS
1474 TRICKLING-FILTERS
1474 TLUB1D1TY
1579 TUSKfYS
1517 TUKK6YS
1502 TUrfKtY-ANAPHAGE
1315 TURKEY-POULTS
1522 ULTRAVICJLET-RADIAT
12*3 UNAERATED-LAGOONS
1280 UNOERCAGE-DRYING
1311 UNDERCAGE-DrtYING-F
1311 UNDERCAGE-ORY1NG-F
1325 UNITED-STATES
1422 UNPAVED-FEEDLOTS
1454 UNPLANNED-ZONE
1461 UPPER-NEOSHO-RIVER
1495 URIC-ACID
1564 URIC-ACID
1409 URIC-ACID
1563 URIC-ACID
1538 URINE
1374 URINE
1572 URINE
1274 U-S-PUBLIC-HE4LTH
1333 VACUUM-HUMP
1500 VAPUR-CILUT lOiN
1508 VAPUR-GC^ERATION
1381 VENTILATION
1407 VENTILATION
1324 VENTILATION
1470 VENTILATION
146B VENTILATION
1482 VENTILATION
1313 VENTILATION
1318 VCvTILATION
1610 VENTILATION
1490 VENTILATION
1439 VERMONT
127^ VtRTICALLY-TIERED-
1393 VIRGINIA
15t)l VISCOSITY
1375 VLILOT1LE-ACIDS
1525 VOLAT1LE-F4TTY-AC1
12b3 VOLATILE-SOLIDS
1306 VOLATILE-SOLIDS
1329 VOLATILE-SOLIDS
1330 VOLATILE-SOLIDS
1335 vriLAI ILE-SOL1DS
1364 VOLATILE-SOLIDS
1400 VOLATILITY
1360 VOLATILITY
1322 VOLATILITY
1548 VOLATILITY
1367 VOLATILITY
1369 VOLATILITY
1363 VOLATILITY
1281 VdLlTALIZATION
1516 VOLUME
1501 WAKM-ENCLUSED-HUUS
1316 WASTCLAGE
1408 WASTELAGE
1357 WASTELAGE
1427 NASTES
1362 WASTES
1465 WASTES
1319 HASTES
1412 WASTES-STORAGE
1365 WASTEWATER
1268 WASTE
1296 WASTE-CHARACTERIST
1419 WASTE-COMTROL-FAC1
1420 WASTE-CONTROL-FACI
1345 WASTE-OIPOSAL
1455 WASTE-D1SPOAL
1426 HASTE-DISPOSAL
1518 WASTE-DISPOSAL
1429 HASTE-DISPOSAL
1505 WASTE-DISPOSAL
1428 WASTE-DISPOSAL
1491 WASTE-DISPOSAL
158B WASTE-UISPUSAL
1533 WASTE-DISPOSAL
1541 WASTE-DISPOSAL
1555 WASTE-DISPOSAL
1570 WASTE-DISPOSAL
1339 WASTE-DISPOSAL
1340 WASTE-DISPOSAL
1443 WASTE-DISPOSAL
1444 WASTE-DISPOSAL
1448 WASTE-DISPOSAL
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTLE
NEW ALUMINUM SLATS ANO CONCRETE SLATS COMPARED KEYWORDS CONFINEMENT-PENS CATTLE PERFUR
TRANSACTIDNAL DYNAMICS OF POULTRY MANURE IN SOIL KEYWORDS FARM-WASTES POULTRY SOILS L
SWINE HASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-11
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS WASTE
THREE TONS IS ALL YOU GET KEYWORDS FARM-PASTES DA IRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT 'AND FUTURE TRENDS IN SWINE WASTE MANAG
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
CHANGING FROM DUMPING TO RECYCLING PART 2 ORGANIC WASTES KEYWORDS RECYCLING ORGAN1C-WA
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOK
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYWOR
INFLUENCE OF OUST AND AMMONIA ON THE DEVELOPMENT OF AIR SAC LESIONS IN TURKEYS KEYwORu
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE -TRfcA THENT WA
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHUS
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATOLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
THE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
EVALUATION OF SWINE WASTE TREATMENT ALTERNATIVES KEYWORDS HUGS FARM-WASTES WASTE-TREA
UNOERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
PILOT PLANT COMPARISON OF LIOUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
PILOT PLANT COMPARISON OF LIOUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
SUMMER ENVIRONMENTAL MODIFICATION SYSTEMS FOR OAIRY COW HOUSING IN THE UNITED STATES K
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
HOG PRODUCTION ZONING REOUJREMENTS KEYWURDS HOGS ZONING HAWAII PIGGERY NON-CONFORMING
QUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYWC
THE EFFECT OF INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS FAKM-WA
SHORT TIME HIGH TEMPERATURE EXTRUSION OF CHICKEN EXCRETA KEYWORDS POULTRY TEMPERATURE
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYORA
RECYCLING DPW FUR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE WATER ON THE FOOD INTAKE OF SHEEP A
A FEEDLOT WITHOUT WASTE KEYWORDS FEEO-LUT5 FARM-WASTES CATTLE CUNFINEMENT-PENS RECYCL
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
DAIKY FARMER CONCERNS OF LAWS AND REGULAIIQNS AFFECTING ANIMAL WASTE MANAGEMENT KEYWOR
AGITATING PUMPING AND INJECTING L1GUID MANURE KEYWORDS WASTE-DISPOSAL LIQUID-WASTES Fi
ODOR MEASUREMENT FOR LIVESIOCK FEEDING OPERATIONS KEYWORDS OUOK CONFINEMENT-PENS FAHM-
BRIOGEION N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-W
iAFFLECi CENTER CEILING VEMILAUON INLET KL'YnUUDS VENTILATION UMPEKATURt INTAKES HAF
MODIFY YOUR POULTHY HOUSE FUR MANURE DRYING KtYWORDS MODIFICATION FAKM-WASTES POULTRY
CONVENTIONAL STALL HAR'|S WITH GUTTER GHATES A .ID LIOUID MANURE STORAGE KEYWORDS WASTt-
SWINt HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS ECUIPMENT BUILDINGS VENTILATION WA
NEw USES FOR POULTRY MANURE KEYWORDS POULTRY FARM-WASTES RECYCLING FEEDS FERTILIZERS
INDIANA PUULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-WASTES CUSTS I
MANURE IN PIT ORICS TO 15 PER CENT MOISTURE KEYWORDS FARM-WASIES MO ISTURE-CONTEN I DRY
MANAGING DEEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WAS
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS E'iVIKO
MANURE POWER AN OVERLOOKED ENERGY SCURCE KEYWORDS ENERGY FARM-WASTES METHANt WASTE-T
REDUCTION IN MOISTURE «ND LAILY REMOVAL OF WASTES FKOM CAGED LAYING HENS KEYWORDS POU
RtDUCING LAROS DURING bRCILER GRCwOUT KEYWORDS AUTOMATION LITTER FAKM-WASTES LABOR CL
THtRMAL PROPERTIES OF etEF MANURE KEYWORDS THERMAL-CONDUCTIVITY FARM-WASTES CATTLE SP
THE EFFECT OF LUW VOLUME ANO HIGH VOLUME AtKATION ON A HOG LAGOU^ KEYWORDS HOGS FAK.".
THE USE OF VOLATILE FATTY ACIOS FOK THE CONTROL OF KICROCRG AN I SMS IN PINE SAWDUST L1TTE
bEEF DARNLUT RUNOFF AND STREAM WATER UUALITY KEYWORDS BIOCHEK1CAL-UXYGEN-DEKAND CHEMI
NITROGEN LOSSES THROUGH DEN ITRIFI CAT I ON AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
PROGRESS REPORT--AEROBIC ANO ANEK36IC LAGOCNlNG OF DAIRY AND MILKING WASTES KEYWORDS
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION WASTE-TREATMENT WASTE
FLUSHING SYSTEMS FOR FREE-STALL DAIRY QAHNS KEYWORDS FARM-WASTES DAIRY-INDUSTRY AUTOMA
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYWORDS FARM-WASTES SLURRIES SEDIMENTATION
EFfECI OF CATTLE FEEDL01 VOLATILES ALIPHATIC AMINES OH ChLCRELLA ELLIPSOIOEA GROWTH Kt
ENERGY FKUK THE PYROLYSIS OF AGRICULTURAL WASTES KEYWORDS FARM-WASTtS WASTE-TREATMENT
AMMONIA VOLATILIZATION AND NITROGEN TKAMSFORMATIONS I'J HIGH PH SOILS USED FOR rtEEF MANU
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NORTHWEST KEYWORDS PACIFIC-NORTHWEST-U-S
MICROblAL CHANGES AND POSSIBLE 3RCUND V>ATE.< POLLUTION FRCM PUULTRY MANURE AND BtEF CA1T
GAS CHROMATOGRAPH IC ANALYSIS OF UDLiRS FRUK DAIRY ANIMAL WASTES KEYWORDS GAS-CtlROMA TOG
EFFECTS OF PARTICLE SIZE 0,N THE AEROBIC TREATMENT UF ANIMAL WASTE KEYWORDS FARM-WASTE
STORAGE OF MANURE SOLIOS HY FORMING SOIL-MANURE PELLETS KEYWURDS HYDRAULIC-TRANSPURT4
SEPTAGE WASTES PUMPEfJ FROM SEPTIC TANKS KEYWCiiDS DOMESTIC-WASTES SEPTIC-TANKS SAHPLIM
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES UN MICHIGAN L'A I RY FARM
WASTELAGE—SOMETHING NEW IN CATTLE FEtUING KbYWGRDS FtEUS FARK-WASTtS RUMINANT RECYCL
THE ECONOMICS OF RECYCLING CONVERTED POULTRY uASTE THROUGH CATTLE KEYWORDS FARM-WASTE
NUIRITIVE EVALUATIONS UF AMMAL MANURES KEYWORDS NUTRIENTS FARM-wASTES RECYCLING FEEDS
THE SOCIAL REDEMPTION OF PURE GARbAGE KEYWORDS RECLAMATION WASTES CALIFORNIA ANAERUBI
POULTRY MANURE DISPOSAL BY PLOw FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY UEPOSITIU
NATIONAL ANIMAL FtEDLOT WASTES RESEARCH PROGRAM KEYWORDS FEEOLOTS ANIMALS WASTES WATEi<
EFFECT UF TEMPERATURE AND AERATION ON THE SURVIVAL ANO GROwTH OF SALMONELLA TYPHIMUKIUM
HYORULOGIC AND HYDRAULIC CONS IDERAT IUNS FOR DESIGN UF LIVESTOCK WASTE MANAGEMENT SYSTEM
QUALITY DEGRAOATIUN UF DAIRY WASHWATER KEYWORDS QUALITY-CONTROL DEGRADATIUN-CECOMPOSI
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL WASTE MANAGEMENT KEYWORDS FARM-WASTES WASTE-T
CHARACTERISTICS OF WASTES FROM SOUTHWEST BELT CATTLE FEECLUTS KEYWORDS FEED-LOTS FARM
RUNOFF CONTROL FOK A CREEK BANK FEEDLOT KEYWUKDS LIVESTOCK FARM-wASTES WASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES WASTE
ARIZONA OPERATORS OUEST10N FLUME CONCEPT KEYWORDS WASTE-DIPOSAL FLUMES FEED-LUTS CAT!
SWINE WASTE DISPOSAL 4NO CGNTRUL KEYWORDS HCOS WASTE-DISPUAL CONTROL CONFINEMENT-PENS
INDUSTRIAL WASTES-RESEARCH ANO PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
POULTRY MANURE AND MEAT MEAL AS A SCUHCE OF DItTAKY NITROGEN fUR SHEEP KEYWURCS FARh-
IN-THE-BUILUI'NG OXIDATION CITCHES FOR LIVESTOCK WASTES KEYWORDS OXIDATION-LAGOONS FARM
LEGAL RESTRAINTS ON AGRICULTURAL PLLLUTION KtYWORDS LEGAL-ASPECTS TRESPASS PESTICIDES
RECYCLE ORGANIC WASTES AS FEED FOR MEAT ANIMALS KEYWORDS WASTE-DISPOSAL RECYCLING FARM
METHANE RECOVERY FROM CHICKEN MANURE DIGESTION KEYWORDS METHANE POULTRY FARM-WASTES DI
NUTRITIVE CUNTENT OF HOUSE FLY PUPAE AND MANURE RESIDUE KEYWORDS FARM-WASTES POULTRY N
DEHYDRATED POULTRY WASTE AS A FEED FOK MILKING COWS AND GROWING SHEEP KEYWORDS FARM-H
SOLIDS LlOUIO SEPARATION AN IMPORTANT SUP IN IHE RECYCLING OF DAIRY COW WASTES KEYWOR
ENTEROBACTERU IN FE6ULOT WASTE AND RUNOFF KEYWORDS FEED-LOTS FARM-WASTES RUNOFF WASTf-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATE«-POLLUT1 UN STREAMS FtED-LO
CLIMATE AND THE SELECTION OF A BEEF HOUSING A,\D WASTE MANAGEMENT SYSTEM KEYWORDS CLIK
FEEOLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
SURFACE WATER C'UALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
EFFECT OF FEEULOT MANURE UN SOIL AND WAIER UUALITY KEYWORDS FEEO-LOTS FARM-WASTE SOIL
THE INFLUENCE OF MANURE SLURRY IRRIGATION UN THE SURVIVAL OF FECAL ORGANISMS IN SCRANTO
77
-------
KEYWORD INDEX
100 73 1*50
100 73 1*95
100 73 157*
100 73 1587
200 71 l«03
200 71 1*0*
ZOO 71 1*06
200 71 1407
200 71 1408
200 71 1*09
200 71 1*51
200 71 1*53
200 71 1*56
200 72 1265
200 72 1269
200 72 1270
200 72 1271
200 72 127*
200 72 1275
200 72 1276
200 72 12T9
200 72 1280
200 72 128*
200 72 128S
200 72 1291
2OO 72 1293
200 72 129*
200 72 1295
200 72 1296
.•00 72 1297
200 72 1298
200 72 1299
200 72 1300
200 72 1301
200 72 130*
200 72 1306
200 72 130?
200 72 1351
200 72 1352
200 72 135*
200 72 1360
200 72 1386
200 73 1320
200 73 1323
200 73 1326
200 73 1327
200 73 1328
200 73 13)0
200 73 1332
200 73 1333
20O 73 1336
200 73 1*10
20O 73 1*11
200 73 1*13
2OO 73 1*1*
200 73 1*15
200 73 1*16
200 73 1*17
200 73 1*18
20O 73 1*19
200 73 1*20
200 73 1*21
200 73 1*22
200 73 1510
200 73 1526
200 73 1531
200 74 15*8
300 1546
300 70 1388
300 71 1476
300 72 1396
300 72 1440
3OO 72 1470
BOO 72 1SO3
300 72 1506
300 72 1561
300 72 1571
MO 72 1576
100 72 1603
300 73 1362
100 73 1366
3OO 73 1168
MO 73 1372
3OO 73 1468
300 73 1474
300 73 1501
300 73 1515
300 73 1517
3OO 73 1522
30O 74 1606
400 69 1523
*OO 70 1477
4OO 70 1478
400 71 1479
40O 71 1*82
400 72 1434
400 72 1*38
400 72 1439
40O T2 1*84
4OO 73 1374
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-OISPOSAL
WASTE-DISPOSAL
HASTE-OISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
NASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
LASTE-OISPOSAL
HASTE-DISPOSAL
NASTE-OISPOSAL
HASTE-OISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
NASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
NASTE-OISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
NASTE-OISPOSAL
NASTE-OISPOSAL
HASTE-OISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
HASTE-DISPOSAL
HASTE-OISPOSAL
HASTE-OISPOSAL
USING POULTRY LITTER IRRIGATION AND TALL FESCUE FOR NOTILL CORN PRODUCTION KEYWORDS
THE EFFECT Of INCORPORATING HEN MANURE INTO THE DIET OF YOUNG CHICKS KEYWORDS FARM-WA
THE EFFECTS ON RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
SLATS IN THE SOUTHWEST KEYWORDS CQNFINENENT-PENS PERFORMANCE CATTLE COSTS LAGOONS SPR
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY WASTE KEYWORDS FARM-WASTES POULTRY HAST
2* MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-HASTES WASTE-DISPOSAL RECYCLING WASTE-
ECONOMICS Of MANURE HANDLING KEYWORDS FARM-WASTES POULTRY CONVERSION WASTE-DISPOSAL C
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KEYWORDS MODIFICATION FARM-HASTES POULTRY
THE ECONOMICS Of RECYCLING CONVERTED POULTRY WASTE THROUGH CATTLE KEYWORDS FARH-WASTE
SOME POTENTIAL USES FOR DEHYDRATED POULTRY WASTES KEYWORDS FARM-WASTES POULTRY DEHYDRA
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SWINE WASTE MANAG
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIQUID MANURE DISPOSAL KEYWORDS CONF IN
SWINE HOUSING AND WASTE DISPOSAL DESIGNS KEYWORDS HOGS FARM-WASTES WASTE-DISPOSAL DES
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FARM-W
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL WASTE MANAGEMENT KEYWOR
PYROLYSIS AS » METHOD OF DISPOSAL OF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES WASTE
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS HAIRY-INDUSTRY HASTE-DISPOSAL WASTE-TREA
REDUCTION IN MOISTURE AND DAILY REMOVAL OF WASTES FROM CAGED LAYING HENS KEYWORDS POU
UNDERCAGE DRYING OF LAYING HEN MANURE KEYWORDS FORCED-DRYING FARM-WASTES POULTRY ATTR
AUTOMATED HYDRAULIC WASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
OPERATIONAL PROBLEMS OF PORK PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS HOG
OPERATIONAL PROBLEMS OF POULTRY PRODUCTION RELATED TO ENVIRONMENTAL QUALITY KEYWORDS
EVALUATION OF SWINE WASTE TREATMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREA
OEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES WASTE-TR
CHARACTERISTICS OF WASTES FROM SOUTHWEST BEEF CATTLE FEEDLOTS KEYWORDS FEED-LOTS FARM
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRIERED LANDSCAPE WATER RENOVATION SYSTE
REMOVAL OF PHOSPHORUS FROM LIQUID ANIMAL MANURE WASTES KEYWORDS FARM-WASTES LIOUIO-WAS
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTE-DI
HEAVY MANURE APPLICATIONS-BENEFIT OR WASTE KEYWORDS FARM-HASTES HASTE-DISPOSAL RATES-0
EFFECTS OF SOLID BEEF FEEDLOT WASTES ON SOIL CONDITIONS AND PLANT GROWTH KEYWORDS FEE
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
TREATMENT AND DISPOSAL OF SWINE WASTE KEYWORDS WASTE-TREATMENT WASTE-DISPOSAL FARM-WA
AEROBIC TREATMENT OF SWINE WASTE BY AERATOR-AC 1TATORS FUCHS KEYWORDS FARM-WASTES HOGS
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS RESEARCH-AND-DEVELOPME
THE CHALLENGE OF WASTE UTILIZATION KEYWORDS FARM-WASTES MUNICIPAL-WASTES LIVESTOCK W»
PROCESSING ANIMAL WASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYWORDS FARM-WASTES RECYCLI
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL WASTES KEYwOHOS F4RM-.ASTES WASTE-TREATMENT
NEW CONCEPTS FOR DAIRY WASTE MANAGtMENT KEYWORDS DA IRY-1NCUSTRY FARM-HASTES HASIE-TRE
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FRO" HATER KEYWORDS FARM-WASTE
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS D»1KY-1«DUSTRY FIRM-WASTES WA
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON t4|RY FA<*S KEYWORDS ECONOM1
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYWORDS DA!RY-INDUSTRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-W4SIES WASTE-DISPOSAL
IRRIGATION DISPOSAL OF MILKING CENTER WASTES KEYWORDS IRRIGATION HASTE-TREATMENT WASTE
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
AGITATING PUMPING AND INJECTING LlOUID MANURE KEYWORDS WASTE-DISPOSAL LIQUID-WASTES FA
LIQUID COMPOSTING OF DAIRY COw WASTE KEYWORDS FARM-HASTES DAIRY-INDUSTRY CATTLE WASTE
LIVESTOCK WASTE MANAGEMENT SYSTEM LESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYWORDS REGULATION LEGAL
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION 4 CASE STUDY KEYWORDS AGRICULTU
SPRINKLER APPLICATION OF LIQUID WASTES FHOM HOLDING PONDS KEYwOKES WASTE-DISPOSAL L1BU
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYWORDS FARM-WASTES C
DAIRY AND SHINE HASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUST*Y CATTLE HOGS WASTE-T
LIVESTOCK HASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
TYPICAL AND UNIQUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYWORDS FARM-WASTES WASTE-DISPOS
RUNOFF CONTROL FOR A CREEK BANK FEtDLCT KEYWORDS LIVESTOCK FIRM-WASTES WASTE-TREiTMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-WASTES WASTE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS W
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS D
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPH4T4 PRECIPITM1QN FROH AHAERQ6IC LIQUORS DE
MANURE AND HASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
MANURE APPLICATION GUIDELINES FOR THE PACIFIC nORTHWEST KEYWORDS PACIFlC-NORTHWtST-U-S
SNINE HASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT H4STE-D
BIOOEGRAOING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT AND EQUIPMENT KEYWORDS
IOUA WATER POLLUTION CONTROL COMMISSION KEYWORDS HATER-POLLuTION-CONTROL AIR-POLLUTIO
BEEF CATTLE FEEDLOT SITE SELECTION FOR ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
FEEDLOT ODOR KEYWORDS FEED-LOTS DOOR AEROBIC-CONDITIONS ANEHOBIC-CONOITIONS WASTE-TRE
SHINE HANDBOOK HOUSING AND EQUIPMENT KEYWORDS HOGS EQUIPMENT BUILDINGS VENTILATION WA
WASTE HANDLING ANO DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTE-PISP
ECONOMIC ANO ENVIRONMENTAL CONSIDERATIONS IN UAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FARM-WAS
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEH OF THE QUANTITIES AND SOURCES KEYWORDS
THE RELATIONSHIP BETWEEN ANIMAL HASTES AND HATER DUALITY KEYWORDS FARM-WASTES HATER-OU
DRINKING WATER CONTROL IN DEEP PIT LAYING HOUSES KEYWORDS POULTRY HATER CONTROL HASTE
POULTRY MANURE DISPOSAL BV PLOW FURROW COVER KEYWORDS AGRICULTURAL-MACHINERY OEPOSITIO
HATER POLLUTION ftY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
ENVIRONMENT PROTECTION CONCEPTS OF BEEF CATTLE FEEOLOT WASTES MANAGEMENT KEYWORDS FEE
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL ANO ENERGY RESOURCES-II
DEHYDRATION OF ANIMAL HASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
DOUGLAS FIR BARK AS A TRICKLING FILTER MEDIUM FOR ANIMAL WASTE DISPOSAL SYSTEMS KEYHOR
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
GROUND-HATER NITRATE POLLUTION IN RURAL AREAS KEYWORDS GROUNDWATER-POLLUTION NITRATES
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-HASTES HASTE-TREATMENT WA
7HE EFFECT OF PROCESSING POULTRY MANURE ON DISEASE AGENTS KEYWORDS POULTRY DISEASES FA
CONTROL OF POLLUTION FROH ANIMAL FEEDLOTS AND REUSE OF ANIMAL HASTES KEYWORDS WATER-P
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-W
AGRICULTURE HASTE UTILIZATION VERSUS DISPOSAL KEYWORDS HASTE-DISPOSAL FARM-WASTES AGR
FARMS ARE NOT OUT IN THE COUNTRY ANY MORE KEYWORDS WASTE-DISPOSAL LIVESTOCK FARMS FAR
CHICKEN MANURE AN EFFECTIVE SAFE RANGELAND FERTILIZER KEYWORDS POULTRY FARM-HASTES FER
INDIANA POULTRYNEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-HASTES COSTS I
ENERGY NEEDED TO MANAGE ANIMAL HASTE KEYWORDS ENERGY FARM-HASTES MANAGEMENT RECYCLING
MANURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ADDED DAILY KEYHORDS BREEOI
EVERYTHING IS ON SLATS KEYHORDS FARM-HASTES DAIRY-INDUSTRY FEED-LOTS HASTE-DISPOSAL I
FERTILITY KEYWORDS FERTILITY FERTILIZERS HASTE-DISPOSAL ECONOMICS CATTLE HASTE-STORAG
A FEEDLOT WITHOUT HASTE KEYWORDS FEED-LOTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
78
-------
KEYWORD INDEX
400 73 1379
400 73 1387
400 73 1369
400 73 1401
400 73 1431
400 73 1481
400 73 1489
*00 73 1492
400 73 1498
400 73 1534
400 73 1545
400 73 1549
400 74 1348
400 74 1371
400 74 1432
400 74 1460
400 74 1497
400 •", 1562
400 74 1563
400 74 1585
400 74 1610
400 74 1612
500 72 1539
500 74 1565
600 72 1398
600 72 1514
600 72 1595
600 73 1609
600 73 1365
600 73 1378
600 73 1384
600 73 1394
400 73 1445
600 73 1463
600 73 1496
600 73 1499
600 73 1504
6UO 73 1605
600 73 1609
600 74 1543
600 74 1604
300 73 1366
3uO 72 1503
300 72 1503
400 74 1590
200 72 1276
tOO 69 1)16
100 73 1340
100 73 1402
100 73 1574
100 74 1462
200 71 1406
200 71 1451
200 71 1459
200 72 1265
200 72 1272
200 72 1274
200 72 1352
200 72 1353
200 72 1366
200 73 1332
200 73 1338
200 73 1410
200 73 1415
200 73 1416
200 73 1417
200 73 1511
200 73 1512
200 73 1513
300 1546
300 72 1314
300 72 1395
300 72 1524
300 T3 1471
300 73 1517
400 73 1379
400 74 1345
400 74 1371
200 72 1295
200 72 1294
200 72 1)11
200 73 1327
200 73 1412
300 72 1506
100 65 1573
100 TO 1429
100 72 1570
100 73 1382
100 73 1591
200 TO 1321
200 71 1451
200 71 1*52
200 71 1453
200 Tl 1S47
200 72 1265
200 T2 1281
200 T2 1284
200 72 1289
200 T2 1295
200 T2 1308
MASTS-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPUSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTt-DISPOSAL
HASTE-LISPOSAL
HASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL
WASTE-DISPOSAL
HASTE-DISPOSAL
WASTE-DISPOSAL-MET
WASTE-lilSPQSAL-SYS
WASTE-HANDLING
WASTE-HANDLING
WASTE-HANDLING-SYS
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE -MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
HASTE-MANAGEMENT
HASTE-MANAGEMENT
HASTE-MANAGEMENT
HASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
HASTE-MANAGEMENT
WASTE-MANAGEMENT
HASTE-MANAGEMENT
HASTE-MANAGEMENT
HASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE-MANAGEMENT
WASTE -MANAGEMENT- A
WASTE-MANAGEMENT-R
HASTE-MANAGEMENT-S
WASTE-MANAGEMENT-S
WASTE-MANAGEMENT- S
WASTE-MANAGEMENT-S
HASTE-STORAGE
HASTE-STORAGE
WASTE-STORAGE
WASTE-STORAGE
WASTE-STORAGE
WASTE-STORAGE
WASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
WASTE-STORAGE
HASTE-STORAGE
WASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
SOLID HASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-WASTES FARM-WASTES FEED-LOTS HASTE
HOW TO PLAN AND MANAGE A LAGOON KEYWORDS LAGOONS PLANNING MANAGEMENT WASTE-DISPOSAL f
POULTRY ANAPHAGE IS HERE TO STAY KEYWORDS POULTRY FARM-WASTES FEEDS RECYCLING PRODUCT
THREE TONS IS ALL YOU GET KEYWORDS FARM-WASTES OAIRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
ANOTHER RECYCLING VENTURE KEYWORDS RECYCLING FERMENTATION ANAEROBIC-CONDITIONS FARM-*
FERTILIZERS CROP QUALITY AND NUTRIENTS IN WASTES KEYWORDS FERTILIZERS CROPS NUTRIENTS
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
BROILER LITTER SILAGE FOR FATTENING BEEF ANIMALS KEYWORDS WASTE-DISPOSAL FEEDS CATTIE
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF WATER-POLLU
SHORTCOMINGS AS FEED INGREDIENT KEYWORDS FEEDS PROTEINS FARM-HASTES POULTRY DEHYORATI
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
RECYCLING ANIMAL WASTES I THE PROBLEMS OF DISPOSAL AND REGULATORY ASPECTS OF RECYCLED M
BRICKS ARE BEING FORMED FROM MANURE AND GLASS KEYWORDS FARM-WASTES CATTLE RECYCLING HA
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
COMPOSTED MANURE CALLED AVAILABLE FUEL SOURCE KEYWORDS FARM-WASTES FUELS RECYCLING WAS
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYHORDS REGULATION ENVIRONMENTAL-CONTR
MANURE GOOD PINCH HITTER FOR COMMERCIAL FERTILIZER KEYWORDS FERTILIZERS PHOSPHORUS POT
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTES FEEDS CATTLE FEED-LOTS POULTRY WASTE-DI
RECYCLING DPW FCK GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
NEW LItlUID MANURE SYSTEMS KEYHORDS L IOUID-WASTES WASTE-DISPOSAL CONFINEMENT-PENS LAGO
TAILOR MADE CONFINEMENT BARN KEYWORDS FARM-WASTES CONFINEMENT-PENS MANAGEMENT FERTILI
CAN WE REFEED FEEOLOT WASTES KEYWORDS RECYCLING FARM-HASTES FEED-LOTS CATTLE LIVESTOC
SLURRY AND FAR* WASTE DISPOSAL KEYHORDS SLURRIES FARM-HASTES WASTE-DISPOSAL LEGAL-ASP
DAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-HASTES MANAGEMENT CALIFORNIA WATE
EFFECTS OF SPREADING MANURE ON &ROUNDWATER AND SURFACE RUNOFF KEYHORDS FARM-HASTES AG
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS OR
DEVELOPMENT OF AN ORGANIC HASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-HASTES HA
OUALITY DEGRADATION OF DAIRY WASHWATEK KEYHORDS OUALITY-CONTROL DEGRADATION-DECOMPOSI
THE BUILDING &F A FEEULOT KEYWORDS FEED-LOTS FARM-WASTES CATTLE WASTE-DISPOSAL DAIRY
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEtF FINISHING KEYWORDS CONCRETE CONFINE
SUIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWCRDS FARM-HASTES RECYCLING SOI
DESIGNING GUTTER FLUSHIMG SYSTEMS FOR SHINE KEYWORDS DESIGN HOGS FARM-HASTES HASTE-TRE
MECHANICAL AERATION OF A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION HASTE-TREATMENT
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT WASTE-DISPOSAL RECYCLING OD
ECONOMIC COSTS OF WATER OUALITY PROTECTION ON DAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
LIVESTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYHORDS FARM-WASTES WASTE-TRE
SWINE HASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES HASTE-TREATMENT MANAGEMENT
DEVELOPMENT OF AN ORGANIC WASTE SLURRY INJECTOR KEYWORDS FARM-WASTES ORGANIC-WASTES WA
PERFORMANCE OF FEEDLOT RUNOFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEED-
POLLUTIONAL ASPECTS AMD CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
WATER POLLUTION BY DAIRY FARM WASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PKUDUCERS KEYWORDS WASTE-DISP
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA 8EEF PRODUCERS KEYWORDS HASTE-DISP
NUTRIENT RECOVEKY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
DAIRY MANURE WASTE HANDLING SYSTEMS KEYWORDS DA IRY-1NDUSTRY WASTE-DISPOSAL WASTE-TREA
WASTELAGE--SOMETHING NEW IN CATTLE FEEDING KEYWORDS FEEDS FARM-WASTES RUMINANT RECYCL
FEEDLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK KEYWORDS WASTE-DISPOSAL WASTE-TREATMENT
EFFECT OF HASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
THE EFFECTS ON RUNOFF GROUNDWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
COPROLOGY A POLLUTION SOLUTION KEYWORDS RECYCLING FARM-WASTES SEWAGE MUNICIPAL-HASTES
ECONOMICS OF MANURE HANDLING KEYWORDS FARM-WASTES POULTRY CONVERSION WASTE-DISPOSAL C
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SHINE WASTE MANAG
SUMMARY AND CONCLUSION KEYWORDS HOGS CONFINEMENT-PENS POLLUTANTS ECOLOGY HAWAII PORK-
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL WASTE MANAGEMENT
IMPLICATIONS OF STATE ENVIRONMENTAL LEGISLATION ON LIVESTOCK WASTE MANAGEMENT KEYHORDS
DAIRY FARMER CONCERNS OF LAWS AND REGULATIONS AFFECTING ANIMAL HASTE MANAGEMENT KEYWOR
THE CHALLENGE OF WASTE UTILIZATION KEYHORDS FARM-HASTES MUNICIPAL-WASTES LIVESTOCK HA
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYHORDS ECONOMICS HASTE-TREATM
NEH CONCEPTS FOR DAIRY HASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES HASTE-TRE
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
WASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-wATER-POLLUTION-CONTROL-AC
LIVESTOCK HASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
HOW TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT WASTES KEYHORDS FARM-WASTES C
DAIRY AND SWINE WASTE SYSTEMS KEYWORDS FIRM-WASTES DA IRY-INDUSTRY CATTLE HOGS WASTE-T
LIVESTOCK HASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
EFFECT OF RATION ON MANURE SALT CONTENT KEYHORDS DIET SALTS FARM-HASTES CATTLE L1VEST
AMOUNTS COMPOSITION AND MANAGEMENT OF FEEDLOT RUNOFF KEYWORDS RUNOFF FEED-LOTS CHEMICA
FUTURE DEVELOPMENTS IN FEECLOT HASTE MANAGEMENT KEYWORDS FEED-LOTS FARM-WASTES WATER-P
SWINE HASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-WASTES HASTE-TREATMENT WASTE-D
WASTE MANAGEMENT AND ANIMAL PERFORMANCE IN BEEF FEEDLOTS KEYWORDS FEED-LOTS CATTLE PER
LEGAL ASPECTS OF ODOR AND DUST FROM FEEDLOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YAHD FACILITIES IN WISCONSIN KE
CONTROL OF FLIES AROUND FEEDLOTS KEYWORDS FEED-LOTS FARM-WASTES LARVICIDES CHEMCONTRO
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES HASTE-TREATMENT WA
SOLID WASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-HASTES FARM-WASTES FEED-LOTS HASTE
ARIZONA OPERATORS OUESTION FLUME CONCEPT KEYWORDS HASTE-0IPOSAL FLUMES FEED-LOTS CATT
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
EVALUATION OF BEEF HASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES WASTE-TR
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
PILOT PLANT COMPARISON OF LIOUID AND DRY WASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
DESIGN OF MILKING CENTER WASTE MANAGEMENT SYSTEMS KEYHORDS DAIRY-INDUSTRY DESIGN FARM-
HYDROLOGIC AND HYDRAULIC CONSIDERATIONS FOR DESIGN OF LIVESTOCK HASTE MANAGEMENT SYSTEM
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
GASES AND ODORS IN CONFINEMENT SHINE BUILDINGS KEYHORDS GASES ODOR CONFINEMENT-PENS HO
IN-THE-BUILDING OXIDATION DITCHES FOR LIVESTOCK WASTES KEYHORDS OXIDATION-IAGOONS FARM
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS HATER-POLLUTION STREAMS FEED-LO
SOLIDS TRAP FOR BEEF CATTLE FEEDLOT RUNOFF KEYHORDS CATTLE FEED-LOTS AGRICULTURAL-RUN
PNEUMATIC TRANSPORTATION OF MANURE KEYWORDS WASTE-TREATMENT HASTE-STORAGE FERTILIZERS
THE MAINE DEEP PIT CAGE LAYING HOUSE KEYWORDS FARM-WASTES POULTRY HASTE-STORAGE MAIN
PROCEEDINGS BIG ISLAND SWINE CONFERENCE CURRENT AND FUTURE TRENDS IN SHINE WASTE MANAG
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYWORDS FARM-WASTES WASTE-TREATMENT COST-SHARIN
BASIC REQUIREMENTS OF HOG PEN CONSTRUCTION AND LIOUID MANURE DISPOSAL KEYWORDS CONFIN
IDENTIFYING ODOROUS COMPONENTS OF STORED DAIRY MANURE KEYWORDS ODOR FARM-HASTES HASTE-
WASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYORAULIC-TRANSPORTA
AUTOMATED HYDRAULIC HASTE-HANDLING SYSTEM FOR A 700-HEAD SWINE FACILITY USING RECIRCULA
THE EFFECTS OF CONTINUOUS RECYCLING AND STORAGE ON NUTRIENT OUALITY OF OEHYORATED POULT
EVALUATION OF BEEF WASTE MANAGEMENT ALTERNATIVES KEYWORDS CATTLE FARM-WASTES HASTE-TR
NITROGEN LOSSES THROUGH DENITRIFICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
79
-------
KEYWORD INDEX
200 72 1310
200 72 1366
200 73 1323
200 73 1324
2UO 73 1327
200 73 1328
iOO 73 1330
200 73 1331
200 73 1333
200 73 1334
200 73 1410
2UO 73 1413
2oO 73 1417
200 73 1413
200 73 1421
200 7J 1531
200 74 1548
3uO 1546
300 72 1396
300 72 1470
300 72 1503
300 72 1506
300 72 1524
300 72 1603
3UO 73 1366
300 73 1501
300 73 1517
4GO 71 1482
400 72 1438
400 72 1464
400 73 1313
400 73 1316
400 73 1350
40J 73 1379
400 73 1498
400 73 1520
400 T4 1610
5oO 72 1539
600 71 1592
600 71 1592
600 72 1514
600 73 1384
6OO 73 1397
600 73 1463
6oO 73 1499
6oO 73 1583
600 73 1605
600 74 1543
700,69 1569
200 73 1416
100 69 1426
100 69 1485
1UO 70 1429
100 70 1436
100 71 1491
100 71 1588
100 T2 1430
100 T2 1541
100 72 1553
100 73 1339
100 73 1340
100 73 1382
100 73 1391
100 73 1495
100 73 1558
100 73 1582
100 73 1591
100 74 1494
100 74 1525
200 71 1403
200 71 1404
200 71 1405
200 71 1407
200 71 1409
200 71 1451
200 71 1452
200 72 1265
200 72 1268
200 72 1269
200 72 1270
200 72 1276
200 72 1278
200 72 1266
200 72 1267
200 72 1292
200 72 1293
200 72 1294
200 T2 1295
200 72 1296
200 72 1305
200 72 1306
200 72 1307
200 72 1308
200 72 1310
200 72 1311
200 72 1351
200 72 1352
200 72 1353
ZOO 72 1354
ZOO 72 135$
ASTE-STORAGE
ASTE-STORAGE
ASTt-SrORAGE
ASTE-STORAGE
ASTE-STORAGE
ASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STURAGE
HASTE-STORAGE
HASTE-STORAGE
HASTt-STQRAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
WASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HAStE-STORAGE
HASTE-STORAGE
HASTE-STURAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-STORAGE
HASTE-SYSTEMS
•ASTfc-THEATHENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
LAGOONS FOR MILKING CENTER HASTES KEYHORDS LAGOONS DAIRY-INDUSTRY FARM-HASTES HASTE-S
NEH CONCEPTS FOR DAIRY HASTE MANAGEMENT KEYWORDS DA IRY-1NDUSTRY FARM-HASTES HASTE-TRE
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS DA]RY-INDUSTRY FARM-HASTES HA
CONVENTIONAL STALL BARMS KITH GUTTER CRATES AND LICU1D MANURE STOKAGE KEYHORDS HASTE-
OtSIGM OF MILKING CENTE« WASTE MANAGEMENT SYSTEMS KEYWORDS OAlRY-1NDOSTRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY HASTES IN FLORIDA KEYHORDS LAGOONS FARM-HASTES HASTE-DISPOSAL
IRRIGATION DISPOSAL Of MILKING CEMER HASTES KfcYHORDS IRRIGATION HASTE-TREATMENT HASTE
SOLID MANURE HANDLING FOR DAIRY CATTLE KEYWORDS CJA I RY-1 NODS TRY CATTLE SOLID-HASTES LI
AGITATING ROMPING AND INJECTING LIQUID MANURE KEYHORDS HASTE-DISPOSAL LIOUID-WASTES FA
MIXING AND HANDLING OF L1CUID DAIKY CATTLE MANURE KEYWORDS DAIRY-INOUSTRY FARM-HASTES
LIVESTOCK «ASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOX CONSULTING AND SCS ENGINEERS K
FEtOLOT RUNOFF CONTROL SYSTfcM DESIGN AND INSTALLATION A CASE STODY KEYHORDS AGRICULTU
LIVESTOCK HASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
TYPICAL AND UNIwUE DISPOSAL SYSTEMS SURFACE DRAINAGE KEYHORCS FARM-HASTES HASTE-DISPOS
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYHORDS LIVESTOCK FARM-HASTES CATTLE HOGS H
MANORE AND HASTE PKOJECTS ON DAIKY FARMS KEYHORDS FARM-HASTES CATTLE OAIRY-INDUSTRY L
MANURE APPLICATION GUIDELINES FOR THE PACIFIC NOR1HHEST KEYHOSDS PACIFIC-NORTHHEST-U-S
SHINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES HASTE-TREATMENT HASTE-0
6EtF CATTLE ftEDLOT SUE SELECTION FOX ENVIRONMENTAL PROTECTION KEYWORDS FEED-LOTS SI
SHINE HANDBOOK HOUSING AND ECU1PMENT KEYHORDS HOGS EQUIPMENT BUILDINGS VENTILATION HA
HASTE HANDLING AMD DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYHORCS HASTE-DISP
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE 1ANAGEMENT SYSTEMS KEYWORDS
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND VAKO FACILITIES IN HISCONSIN KE
DRINKING HATER CONTROL IN t'EEP PIT LAYING HOUSES KEYWORDS POULTRY HATER CONTROL HASTE
ENVIRONMENT PROTECTION CONCtPTS CF BEEF CATTLE FEEDLOT HASTES MANAGEMENT KEYHORDS FEE
ECONOMIC IMPACTS OF APPLYING SELECTED POLLUTION CONTROL MEASURES ON MICHIGAN DAIRY FARM
POULTRY HASTE MANAGEMENT ALTERNATIVES KEYHORDS PQULTkY FAKM-HASTES HASTE-TREATMENT HA
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANURE KEYWORDS POULTRY FARM-HASTES COSTS I
HAMURE STACK FLY BREEDING DEPENDS ON THE AMOUNT OF MANURE ACOEC DAILY KEYHORDS BPEED1
FERTILIIY KEYWORDS FERTILITY FERTILIZES WASTE-DISPOSAL ECONOMICS CATTLE HAST£-STORAG
MANURE SN PIT OKIES TO 15 PER CENT MOISTURE KEYWORDS FARM-HASTES MOISTURE-CONTENT DRY
MANAGING L!EEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FASM-wASTES POULTRY DRYING HAS
CONFINEMENT SYSTEM OFFERS NEW SGLoTTOvS 10 GLC PROBLEMS KfcYHUKDS FAKM-HASTES FtEC-LOTS
SUL1C WASTE MANAGEMENT ALTERNATIVES KEYwUKDS SOLID-WASTES FARM-HASUS FEED-LOTS HASTfc
MENACING KUHOFF CONTROLLED H1TH L/SGCO'. SYSTEM KCYwOHDb AGS1CULTU3AL-RUNOFF HATER-POLLU
NEH CONCEPT CUTS COST FUK tiEEF CONf- INtMfc NT KEYHORDS CONFINEMENT-PENS CATTLE CUSTS FAR
TAILOR WAUt CONFINEMENT BARN KEYWORDS FARM-hASTES CONFINEMENT-PtNS MANAGEMENT FERTILI
SLURRY AM) FAKM WASTE DISPOSAL KEYkOXOS SLU-UIES FJR--HASTES WASTE-uISPOSAL LEGAL-ASP
ANAEROBIC DIGESTERS AND LAGCCNS KEYWORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE HA
ANAERObIC 01GCSTERS AMD LAGCONb. KEYWORDS ANAEROBIC-DIGESTION LAGOONS HASTE-STORAGE WA
PK10H1TIES IN SELECTING t-AIRY FACILITIES KtYWURUS FEED-LOTS INVESTMENT PRIORITIES FAC
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
A BEEF CONFINEMENT BUILDING WITH AN OXIDATION DITCH KeYwC^DS CONFINEMENT-PENS OXIDATIO
MECHANICAL AERATION OF a HASTE DISPOSAL MANURE PIT KEYWORLS AERATION HASTE-TREATMENT
ECONOMIC CUSTS CF HATER CUALITY PROTECTION ON UA1*Y FAKMS KEYnL'KDi COSTS ECONOMICS DAI
ANAEROBIC DEGRADATION OF ShINE MANURE "IKED WITH 1UNICIPOL UluEST?K SLUDGE KEYWORDS
SHINE HASTE MANAGEMENT SYSTEMS KEYHOHLS HOGS FAK^-WASTEi HOSTt-TRES THE NT MANAGEMENT
PERFORMANCE OF FEEDLOT RUNLFF CONTROL SYSTEMS IN MINNESOTA KEYWORDS PERFORMANCE FEEU-
GAS CHROHA1DGRAPH1C ANALYSIS Of DOCKS FROM DAIRY AM»AL WASTES KEYHORDS GA S-CHaO"ATOG
DAIRY AND SHINE HASTE SYSTEMS KEYWORDS FA«M-w«STtS L)A 1RY-I NuuSTHY CATTLE HOSS H4STE-T
INDUSTRIAL HASTES-RESEARCH AND PRACTICE IN ANf'AL "ASTES T>-E£D-LUT$ AGRICULT URAL-RUM
AEROBIC TREATMENT OF FEEDLOt RUNOFF KEYHCKCS FEEC-LJTS AGRICULTURAL-RUNOFF AEROBIC-TH
THE EFFECT OF INCORPORATING HEN MANURE INTC THE DIET OF YOUNG CHICKS KEYHOROS FARM-H4
LABORATORY STUDIES ON FEEOLOT KUNOFF KEYHORUS FEED-LOTS AGRICULTURAL-RUNOFF FARM-HAST
MANAGEMENT OF SHINE HASTE BY A LAGOON SYSTE" KEYHURDS MANOCEMENT FARM-HASTES HUGS LAS
PNEUMATIC TRANSPORTATION OF M4NtRf KcYwORf.S WASTE-T^EATKENT HASIf-STORAGE FERTILIZERS
POWER REQUIREMENTS OF A COMPOST CHANNEL FOR AMMAL HASTES KE»wQ«Di FARM-HASTES HASTE-1
THE USE OF VOLATILE FATTY ACIDS FCR THE CONTROL OF MICROCRGAMS«S IN PINE SAnOUST LITTE
SUMMARY OF SYMPOSIUM ON CONVERSION OF POULTRY wASTE KEYHQiiCS FARM-wASTES POULTRY HAST
24 MILLION POUNDS OF OPPORTUNITY KEYWORDS FARM-HASTES HASTE-CISPGSAL RECYCLING WASTE-
MANURE REDUCTION AND CONVERSION METHODS OF THt FUTURE KEYWORDS FARM-HASTES DEHYDRATION
MODIFY YOUR POULTRY HOUSE FOR MANURE DRYING KeYHORDi MODIFICATION FARM-HASTES POULTRY
SOME POTENTIAL USES FOR DEHYDRATED POULTRY HASTES KEYWORDS FARM-HASTES POULTKY OEHYDRA
PROCEEDINGS BIG ISLAND SHINE CONFERENCE CURRENT AND FUTURE TRENDS IN SHINE HASTE MANAG
FEDERAL PRODUCER ASSISTANCE PROGRAMS KEYHORDS FARM-HASTES HASTE-TREATMENT COST-SH&R1N
HASTE MANAGEMENT RESEARCH-PROCEEDINGS OF THE 1972 CORNELL AGRICULTURAL HASTE MANAGEMENT
PUBLIC RELATIONS ASPECTS OF AGRICULTURAL HASTE MANAGEMENT KEYHOROS FARM-HASTES HASTE-T
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND AMMAL FEEDING INDUSTRY KEYHORDS
APPLICATION OF IOUA S HAfER POLLUTION CONTROL LAH TO LIVESTOCK OPtRATIUNS KEYWORDS R£
DAIRY MANURE HASTE HANDLING SYSTEMS KEYHOKDS OAIRY-INDUS TRY HASTE-DISPOSAL HASTE-TREA
HINDROU COMPOSTING OF SHINE HASTES KEYHORDS HOGS HASTE-TREATMENT HYDROGEN-ION-CONCENT
TREATMENT OF SHINE HASTES KEYHORDS HOGS FAKM-HASTES HASTE-TREATMENT CONFINEMENT-PENS
AN EVALUATION OF THREE HYDRAULIC MANURE TRANSPORT TREATMENT SYSTEMS INCLUDING ROTATING
AUTOMATED HANDLING AND TREATMENT OF SnlNE HASTES KEYHORDS HOGS FARM-HASTES HASTE-TREA
EVALUATION OF SHINE HASIE TREATMENT ALTERNATIVES KEYHGRCS HOGS FARM-HASTES HASTE-TREA
DEVELOPEMNT OF A SYSTEM AND A METHOD FOR THE TREATMENT OF RUNOFF FROM CATTLE HOLDING AR
EVALUATION OF BEEF HASTE MANAGEMENT ALTERNATIVES KEYHOROS CATTLi FARM-HASTES HASTE-TR
CHARACTERISTICS OF HASTES FROM SOuTHHEST BEEF CATTLE FEEOLOTS KEYHOROS FEED-LOTS FARM
A STUDY Of FOAMING PROBLEMS IN AN OXIDATION DITCH TREATING SHINE HASTE KEYWORDS FARM
TREATMENT AND DISPOSAL OF SHINE HASTE KEYHORDS HASTE-TKEATMENT «ASTE-DISPOSAL FARM-HA
AEROBIC TREATMENT OF SHINE HASTE BY AERATUR-AGITAlORS FUCHS KEYHOROS FAKM-HASTES HOGS
NITROGEN LOSSES THROUGH DENITRIFICATION AND OTHER CHANGES IN CONTINUOUSLY AERATED POULT
LAGOONS FOR MILKING CENTER HASTES KEYWORDS LAGOONS DAIRY-INDUSTRY FARM-HASTES HASTE-S
PILOT PLANT COMPARISON OF LIQUID AND DRY HASTE MANAGEMENT SYSTEMS FOR POULTRY MANURE K
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL HASTES KEYHOROS RESEARCH-ftND-DEVELOPNE
THE CHALLENGE OF HASTE UTILIZATION KEYHORDS FARM-HASTES MUN1C 1 PAL-HASTES LIVESTOCK HA
ECONOMIC ISSUES IN MANAGEMENT AND UTILIZATION OF WASTE KEYHORDS ECONOMICS HASTE-TREATH
PROCESSING AMMAL HASTES FOR FEED AND INDUSTRIAL PRODUCTS KEYHORDS FARM-WASTES RECVCLI
PROCESSING ANIMAL HASTE BY ANAEROBIC FERMENTATION KEYHORDS RECYCLING FARM-HASTES FERME
80
-------
KEYWORD INDEX
2UO 72 1356
200 72 1358
200 72 1359
ZOO 72 1360
200 72 1386
200 73 1317
200 73 1320
200 73 1323
iUJ 73 1326
200 73 1327
2UO 73 1328
200 73 1329
200 73 1330
200 73 1336
200 73 141O
200 73 1411
200 73 1413
200 73 1415
200 73 1416
200 73 1417
200 73 1419
200 73 1420
2o3 73 1422
200 73 1526
300 15*6
300 70 1388
300 72 1396
300 72 1440
300 72 1470
300 72 1503
300 72 1506
300 72 1571
300 73 130B
300 73 1372
300 73 146B
3UO 73 1517
300 73 1522
300 74 1606
400 69 1523
400 70 1477
400 71 1482
400 71 1487
400 72 1434
400 73 1313
400 73 1318
400 73 1350
400 73 1374
400 73 1389
400 73 1431
400 73 1489
400 73 L520
400 73 1534
400 73 1545
400 73 1593
400 73 16u7
4uU 74 14.12
4UO 74 1460
400 74 1502
400 74 1562
400 74 1563
400 74 15b5
400 74 1590
400 74 1612
500 72 1539
600 71 1552
600 71 1554
600 71 1592
600 72 1595
6UO 73 136*
600 73 138*
600 73 1445
600 73 1463
600 73 1496
600 73 150*
600 73 1521
600 73 1583
600 73 1589
600 73 1605
600 74 1567
700 66 1J75
700 69 1369
700 70 1163
600 73 150*
200 72 1352
200 72 1153
200 72 1157
*00 70 1*77
600 73 1496
200 72 1269
*00 73 1*75
600 73 1)65
200 72 1359
100 70 1532
200 72 1287
200 72 1297
200 72 1298
200 72 118*
200 71 1316
200 7* 1527
100 71 1551
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TKEATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TKEATMENT
WASTt-TREATMENT
WASTE-TREATMEMT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTt-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTt-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TRtATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTt-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
WASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATMENT
HASTE-TREATNENT-S1
HASTE-UTILIZATION
WASTE-UTILIZATION
HASTE-UTILIZATION
NASTE-UTILUATION
HASTE-UTILIZATION
HASTE-HATER-DISPO!
HASTE-WAT ER-D I SPO:
ttASTE-WHTER-POLLU1
HASTE-HATER-RECLAI
HASTE-HATER-TREATI
NASTE-WATER-TREATI
HASTE-MAT6K-TREATI
HASTE-WATER-TREATI
HASTE-HATER-TREATI
WASTE-MATER-TREATI
WASTE-XATER-TREATI
WAT6RCRAFT-WASTES
AGRICULTURAL CELLULOSIC WASTES FOR FEED KEYWORDS FARM-HASTES FEEDS CELLULOSE HASTE-TS
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
FUEL FROM AGRICULTURAL HASTES KEYWORDS FARM-WASTES FUELS OIL HASTE-TREATMENT ORGANIC
ENERGY FROM THE PYRQLYSIS OF AGRICULTURAL HASTES KEYWORDS FARM-HASTES HASTE-TREATMENT
NEW CONCEPTS FOR DAIRY HASTE MANAGEMENT KEYHOROS DAIRY-INDUSTRY FARM-HASTES WASTE-TRE
THE PERFORMANCE OF PRIMARY SETTLING ON LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM HATER KEYWORDS FARM-HASTE
DAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYHORDS DAIRY-INDUSTRY FARM-HASTES MA
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FARMS KEYHORDS ECONOMI
DESIGN OF MILKING CENTER HASTE MANAGEMENT SYSTEMS KEYWORDS DA IRY-1 NOUS TRY DESIGN FARM-
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FARM-WASTES HAStE-DISPOSAL
PROGRESS REPORT —AEROBIC AND ANEROBIC LAGCIOMNG OF DAIRY ANC MILKING HASTES KEYHORDS
IRRIGATION DISPOSAL OF MILKING CENTER HASTES KEYHOROS IRRIGATION HASTE-TREATMENT HASTE
LIOUID COMPOSTING OF DAIRY CCW WASTE KEYWORDS FARM-HASTES OAIRY-INOUSTRY CATTLE HASTE
LIVESTOCK WASTE MANAGEMENT SYSTEM DESIGN CONFERENCE FOR CONSULTING AND SCS ENGINEERS K
RULES AND REGULATIONS PERTAINING TO LIVESTOCK WASTE CONTROL KEYHORDS REGULATION LEGAL
FEEDLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A CASE STUDY KEYWORDS AGRICULTU
H0« TO GUARD AGAINST POLLUTION FROM BEEF CATTLE FEEDLOT HASTES KEYWORDS FARM-WASTES C
DAIRY AND SHINE WASTE SYSTEMS KEYWORDS FARM-WASTES DAIRY-INDUSTRY CATTLE HOGS WASTE-T
LIVESTOCK WASTE MANAGEMENT SYSTEMS-MANAGEMENT AND MAINTENANCE DESIGN CONSIDERATIONS KE
RUNOFF CONTROL FOR A CREEK BANK FEEDLUT KEYHORDS LIVESTOCK FARM-HASTES HASTE-TREATMENT
GUIDELINES ON LIVESTOCK WASTE CONTROL FACILITIES KEYWORDS LIVESTOCK FARM-HASTES HASTE
AN ANALYSIS OF bEEF CATTLE FEEDLOT DESIGNS FOK POLLUTION CONTROL KEYHORDS FEED-LOTS D
SOME CHEMICAL AND PHYSICAL ASPECTS OF PHOSPHATE PRECIPITATION FROM ANAEROBIC LIOUORS UE
SWINE WASTE MANAGEMENT ALTERNATIVES KEYWORDS HOGS FARM-HASTES HASTE-TREATMENT HASTE-D
BIOOEGRADING POULTRY EXCRETA HUH HOUSE FLY LkRVAE-THE CONCEPT ANU EOUIPH6NT KEYHOROS
BEEF CATTLE FEEDLOT SITE SELECTION FDR ENVIRONMENTAL PROTECTION KEYHORDS FEED-LOTS SI
FEEDLOT ODOR KEYWORDS FEED-LUTS ODOR AERUBIC-CONUITIONS ANEMOBIC-CONOITIONS WASTE-TRE
SHINE HANDBOOK HOUSING AM) ECUIPMENT KEYHORDS HOGS ECUIPMENT BUILDINGS VENTILATION HA
HASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYHORDS HASTE-D1SP
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
ENERGY POTENTIAL FROM ORGANIC HASTES A REVIEW OF THE QUANTITIES AND SOURCES KEYWORDS
ENVIRONMENT PROTECTION CONCEPTS CF BEEF CATTLE FEEOLOT WASTES MANAGEMENT KEYHOROS FEE
FEEDLOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESQURCES-II
DEHYDRATION OF AMIMAL WASTES FROM LIVESTOCK MARKETS KEYWORDS DEHYDRATION FARM-WASTES
POULTRY W4STE MANAGEMENT ALTERNATIVES KEYWORDS POULTRY FARM-WASTES WASTE-TREATMENT WA
THE EFFECT OF PROCESSING PCULTRY KANURE ON DIStASt OGEMS KEYWORDS POULTRY DISEASES Ft
CONTROL OF POLLUTION FROM ANIMAL FEEDLOTS AND REUSE OF ANIMAL WASTES KEYHORDS WATER-P
NUTRIENT RECYCLING BY LAYING HENS KEYWORDS RECYCLING NUTRIENTS WASTE-TREATMENT FARM-W
AGRICULTURE r.ASTE UTILIZATION VERSUS DISPOSAL KEYWORDS HASTE-DISPOSAL FARM-HASTES AGR
INDIANA POULTRYMEN ARE COMPOSTING POULTRY MANUKE KEYWORDS POULTRY FARM-HASTES COSTS I
BIOLOGICAL TREATMENT OF POULTRY MANURE SEDUCES POLLUTION KEYWORDS WASTE-TREATMENT FARM
ENERGY NEEDED TU MANAGE ANIMAL HASTE KEYWORDS ENERGY F4RM-W4STES MANAGEMENT RECYCLING
MANURE IN PIT OKIES TO 15 PER CENT MCISTUKE KEYWORDS FARM-WASTES MOISTURE-CONTENT DRY
MA,\AGING DtEP-PIT HOUSE TO REDUCE DRYING COSTS KEYWORDS FARM-WASTES POULTRY DRYING WAS
CONFINEMENT SYSTEM OFFERS NEW SOLUTIONS TO OLD PROBLEMS KEYWORDS FARM-WASTES FEED-LOTS
A FEECLOT WITHOUT HASTE KEYWORDS FEEO-LUTS FARM-WASTES CATTLE CONFINEMENT-PENS RECYCL
POULTRY ANAPH4GE IS HERE TC STAY KEYWORDS POULTRY FARM-HASTES FEEDS RECYCLING PRODUCT
ANOTHER RECYCLING VENTURE KEYMORCS RECYCLING FERMENT AT ICJN ANA6RUB IC-CONDI T I UNS FARM-H
MANURE POHER 4N OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY F4RM-U4STES METHANE H4STE-T
NEW CONCEPT CUTS GUST FOR BEEF CONFINEMENT KEYHORDS CUNFINEMENT-PEN5 CATTLE COSTS FAR
SHORTCOMINGS 45 FEED INGREDIENT KEYHORDS FEEDS PROTEINS FARM-HASTES POULTRY OEHYDRATI
THE PLUS AND MINUS OF CONFINEEMNT KEYWORDS CONFINEMENT-PENS CATTLE FEED-LOTS FARM-WAS
DUNG BEETLES BIOLOGICAL WEAPON AGAINST HORN FLIES KEYWORDS FARM-HASTES TEXAS CATTLE AU
500,000,000 MARKET IF fOl SO.YS OK1Y KEYWORDS FARM-WASTES POULTRY FEEDS RECYCLING WAS
COMPOSTED MANURE CALLED AVAIL1BLE FUEL SOURCE KEYHORDS FARM-WASTES FUELS RECYCLING WAS
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
TURKEY ANAPHAGE KEYWORDS RECYCLING WASTE-TREATMENT CHEMICAL-ANALYSIS PERFORMANCE PHOS
REFEEDING FEED KEYWORDS RECYCLING FARM-WASTtS FEEDS CATTLE FEED-LOTS POULTRY WASTE-DI
RECYCLING DPW FOR GREATER RETURN KEYWORDS RECYCLING FEEDS POULTRY RUMINANTS PROTEINS
NEH LIOUID MANURE SYSTEMS KEYHORDS LIQUID-WASTES WASTE-DISPOSAL CDNMNEMENT-PENS LAGO
NUTRIENT RECOVERY NEW CONCEPT IN nASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-WASTES
CAN HE REFEED FEEDLOT HASTES KEYWORDS RECYCLING FARM-HASTES FEED-LOTS CATTLE L1VESTOC
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-WASTES WASTE-DISPOSAL LEGAL-ASP
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-HASTES LIVESTOCK REGULATION LE
TECHNIQUES FOrt THE ENUMERATION QF ANAEROBIC MICROBES IN WASTE FERMENTATION SYSTEMS KEY
ANAEROBIC DIGESTERS AND LAGCCNS KEYWORDS ANAEROBIC-DIGESTION LAGOONS WASTE-STORAGE WA
AIR DRYING OF POULTRY MANURE UNDER FULLY STEPPED CAGES IN DEEP PIT HOUSES KEYWORDS DR
SETTLING SOLIDS IN ANIMAL WASTE SLURRIES KEYHORDS FARM-WASTES SLURRIES SEDIMENTATION
CONCRETE AND ALUMINUM FLOORS FOR CONFINEMENT BEEF FINISHING KEYWORDS CONCRETE CONFINE
DESIGNING GUTTER FLUSHING SYSTEMS FOR SHINE KEYWORDS DESIGN HOGS FARM-WASTES "STi-TRE
MECHANICAL AERATION Of A WASTE DISPOSAL MANURE PIT KEYWORDS AERATION WASTE-TREATMENT
MANURE HOW IT WORKS KEYWORDS FARM-WASTES WASTE-TREATMENT HASTE-DISPOSAL RECYCLING OD
LIVFSTOCK WASTE MANAGEMENT SYSTEMS DESIGN AND OPERATION KEYWORDS FARM-WASTES WASTE-TRE
PILOT WASTE CONTROL AND ITS EFFECT ON POULTRY LITTER KEYWORDS POULTRY LITTER FARM-HAS
ANAEROBIC DEGRADATION OF SWINE MANURE MIXED WITH MUNICIPAL DIGESTER SLUDGE KEYHORDS
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
SHINE HASTE MANAGEMENT SYSTEMS KEYHORDS HOGS FARM-HASTES HASTE-TREATMENT MANAGEMENT
SOLID SUBSTRATE FERMENTATION OF FEEOLOT HASTE COMBINED HITH FEED GRAINS KEYHORDS FARM
?HE EFFECT OF LOH VOLUME AND HIGH VOLUME AERATION ON A HOG^ — — n< Un« PA..
GAS CHROMATOGRAPHIC ANALY " ~" "
EFFECTS OF
LIVESTOCK
THE
ECONOMI
LAGOON KEYHORDS HOGS FARM
81
-------
KEYWORD INDEX
500 74 1565
100 72 1519
100 70 J611
100 73 1464
100 73 1538
200 73 1320
300 72 1603
300 73 1372
400 73 1489
40O 73 1572
600 72 1514
600 73 1394
4l>0 72 1350
200 72 1270
200 72 1356
400 73 1393
200 72 1269
200 72 1270
200 72 1269
200 72 12TO
100 61 1390
100 69 1426
100 69 1461
100 69 1485
100 70 1505
100 70 15J2
100 71 1423
100 72 1435
100 72 1519
100 72 1570
100 73 1443
100 73 1444
100 73 1446
100 73 1449
100 73 1556
100 73 1582
100 T4 1535
ZOO 72 1266
200 72 1269
200 72 1271
200 72 1274
200 7? 1297
200 72 1299
200 72 1351
200 72 13B6
200 73 1323
200 73 1326
200 73 132ft
200 73 1330
2UO 73 1336
200 73 1411
200 73 1413
200 73 1415
200 13 1422
200 73 1513
300 72 1503
300 72 1506
300 72 1S76
300 73 1362
3OO 73 1483
300 T3 1517
300 74 1606
4OO 71 1544
400 T2 1578
400 73 1341
SOO 72 1539
SOO 74 1565
600 1584
6OO 71 1552
6OO 72 1560
600 72 1575
6OO 73 1499
600 73 1589
600 73 1605
600 74 1568
600 74 1604
700 72 U19
IOO 73 1340
200 72 1270
300 71 1476
400 73 1498
100 70 1466
ZOO 73 1332
20O 73 1338
600 71 1349
ZOO 72 1269
400 74 1590
IOO 73 1443
IOO 73 1574
200 72 121)
300 72 157*
300 73 1966
500 74 1565
600 73 1614
JOD 73 1465
400 73 1401
600 73 1499
3OO 73 1483
4OO 72 13*O
100 73 1574
WATERSHEDS
WATERSHED
HATER
MATER
WATER
MATER
MATER
WATER
WATEK
WATER
MATER
MATER
WAT ER-CONSUMPT]ON
MATER-DISCHARGE
MATER-FLUSHING
MATER-JUGS
MATER-LAM
MATEH-LAM
WATER-PERMITS
WATER-PERMITS
WATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
LATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
HATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
HATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
HATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
WATEH-POLLUTION
WATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION,
MATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
WATER-POLLUTION
MATER-POLLUTION
MATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION
HATER-POLLUTION
MATER-POLLUTION
HATER-POLLUTION
WATER-POLLUTION-CO
HATER-POLLUTION-CO
HATER-POLLUTION-CO
MATER-POLLUTION-CO
WATER-POLLUTION-SO
HATER-POLLUTION-SO
MATER-POLLUTION-SO
HATER-POL LUTI ON-SO
MATER-POLLUTIDN-TR
HATER-PURIFICATION
WATER-OUALITV
WATER-QUALITY
WATER-QUALITY
MUTER-QUALITY
MUTER-QUALITY
HATER-QUALITY
HATER-QUALITY
MATER-OUALITY-CONT
WATER-QUAL1TY-CONT
WATER-OUALITY-CONT
HATER-RESOURCES
WATER-RESTRICTION
WATER-REUSE
DAIRY HASTE MANAGEMENT KEYWORDS DAIRY-1NDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA MATE
NUTRIENT CONTENT OF 8ARNLOT RUNOFF HATEK KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
METHODS OF REMOVING NITRATES FROM WATER KEYWORDS NITRATES WATER ALGAE BACTERIA NtTRlT
FRACTIONAT1DN OF A CHICK GROWTH DEPRESSING FACTOR FROM RYE KEYWORDS POULTRY DIETS GRO
INFLUENCE OF THE CONCENTRATION AND VOLUME OF SALINE HATER ON THE FOOD INTAKE OF SHEEP A
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM MATER KEYWORDS FIRM-WASTE
DRINKING WATER CONTROL IN DEEP PIT LAVING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
FEEULOT MANURE AND OTHER AGRICULTURAL WASTES AS FUTURE MATERIAL AND ENERGY RESOURCES-11
MANURE POWER AN OVERLOOKED ENERGY SOURCE KEYWORDS ENERGY FARM-WASTES METHANE WASTE-T
NEW AEROBIC PROCESS TURNS WASTE TO NUTRIENTS KEYWORDS FARM-WASTES NUTRIENTS FERTILIZER
PRIORITIES IN SELECTING DAIRY FACILITIES KEYWORDS FEED-LOTS INVESTMENT PRIORITIES FAC
SOIL COLUMNS FOR SIMULATING ANIMAL MANURE RECYCLING KEYWORDS FARM-WASTES RECYCLING SOI
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONFI
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
AUTOMATED RECYCLE SYSTEM FOR LIVESTOCK WASTE TREATMENT KEYWORDS RECYCLING FARM-WASTES
REDUCING LABOR DURING BROILER GROWOUT KEYWORDS AUTOMATION LITTER FARM-WASTES LABOR CL
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
APPLICATION OF IOWA S WATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
FECAL ELIMINATION OF ESTROGENS BY CATTLE TREATED WITH OIETHYLST ILiiEST ROL AND HEXESTROL
INDUSTRIAL WASTES-RESEARCH AND PRACTICE IN ANIMAL WASTES TREATMENT KEYWORDS FARM-WAST
OUALITATIVE CHANGES IN THE FISH-FAUNA OF THE UPPER NEOSHO RIVER SYSTEM 1952-1967 KEYWO
TREATMENT OF AGRICULTURAL WASTES KEYWORDS WASTE-TREATMENT FARM-HASTES LIVESTOCK SLURR
LEGAL RESTRAINTS ON AGRICULTURAL POLLUTION KEYWORDS LEGAL-ASPECTS TRESPASS CESIICIOES
SALMON1D HATCHERY WA5TEWATER TREATMENT KEYWORDS SALMONIDS WASTE-WATER-TREATMENT OX IDA
AFLATOXIN FORMATION IN STERILIZED FEEOLOT MANURE AND FATE DURING SIMULATED WATER TREATM
AVAILABLE NITROGEN IN RURAL ECOSYSTEMS SOURCES AND FATE KEYWORDS NITROGEN ECOSYSTEMS S,
NUTRIENT CONTENT OF BARNLOT RUNOFF WATER KEYWORDS NUTRIENTS AGRICULTURAL-RUNOFF FEED-
STREAM POLLUTION FROM ANIMAL PRODUCTION UNITS KEYWORDS WATER-POLLUTION STREAMS FEED-LO
SURFACE WATER QUALITY IS INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
EFFECT OF FEEOLOT MANURE ON SOIL AND WATER CUALITY KEYWORDS FEEP-LOTS FARM-WASTE SOU
A STUDY OF FACTORS INFLUENCING THE NITROGtN AND PHOSPHORUS CONTENTS UF NEBRASKA WATERS
BENTMIC MACROINVERIEBRATE COMMUNITY STRUCTURE IN A GREAT PLAINS STREAM RECEIVING FEEOLO
RELATIVE LEACHING POTENTIALS ESTIMATED FROM HYDROLOGIC SOIL GROUPS KEYWORDS LEACHING
MANAGEMENT OF SWINE WASTE BY A LAGOON SYSTEM KEYWORDS MANAGEMENT FARM-WASTES HOGS LAG
SOIL PROFILE CONDITIONS OF CATTLE FEEDLOTS KEYWORDS SOIL-PROFILE FEED-LOTS CATTLE FARM
AGRICULTURE IN THE ENVIRONMENT KEYWORDS AGRICULTURE ENVIRONMENT FARM-HASTES AIK-POLLU
IMPLICATIONS Of THE PERMIT PROGRAM IN THE POULTRY AND AM»AL FEEDING INDUSTRY KEYWORDS
A REVIEW OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION FaRM-H
DAIRY FARMER CONCERNS OF LA«S AND REGULATIONS AFFECTING ANIMAL NA>TE MANAGEMENT KEYMOR
INITIAL OBSERVATIONS OF SEVERAL MEDIUM SIZED BARRItREC LANDSCAPE HATER RENOVATION SYSH
CONTRIBUTION OF ANIMAL WASTE TO NITRATE NITROGEN IN SOIL KEYWORDS FARM-WASTES WASTE-DI
SYMPOSIUM-PROCESSING AGRICULTURAL AND MUNICIPAL WASTES KEYWORDS *ESEARCH-AND-DEVELOPME
NEW CONCEPTS FOR DAIRY WASTE MANAGEMENT KEYWORDS DA IRY-INCuSTRY FARM-WASTES WASTE-TRE
OAIRY HOUSING NATIONAL DAIRY HOUSING CONFERENCE KEYWORDS CA1HY- INDUSTRY FARM-WASTES hi
POTENTIAL ECONOMIC IMPACTS OF STATE POLLUTION CONTROL ON DAIRY FAK*S KEYWORDS ECQNOM1
LAGOON DISPOSAL OF DAIRY WASTES IN FLORIDA KEYWORDS LAGOONS FAKM-nASTES WASTE-DISPOSAL
IRRIGATION DISPOSAL OF MILKING CEMER HASTES KEYWORDS IRRIGATION WASTE-TREATMENT HASTE
LIQUID COMPOSTING OF DAIRY COW WASTE KEYKOROS FARM-WASTES DA I RY-INDUSTRY CATTLE WASTE
RULES AND REGULATIONS PERTAINING TO LIVESTOCK HASTE CONTROL KEYWORDS REGULATION LEGAL
FEEOLOT RUNOFF CONTROL SYSTEM DESIGN AND INSTALLATION A cast STUDY KEYMORDS AGRICULTU
HOM TO GUARC AGAINST POLLUTION FROM BEEF CATTLE FEEOLOT HASTES KEYWORDS FARM-WASTES C
AN ANALYSIS OF BEEF CATTLE FEEDLOT DESIGNS FOR POLLUTION CONTROL KEYWORDS FEED-LOTS 0
FUTURE DEVELOPMENTS IN FEEULOT WASTE MANAGEMENT KEYWORDS F6EC-LOTS FARM-WASTES WATER-P
WASTE HANDLING AND DISPOSAL GUIDELINES FOR INDIANA BEEF PRODUCERS KEYWORDS WASTF--DISP
ECONOMIC AND ENVIRONMENTAL CONSIDERATIONS IN DAIRY MANURE MANAGEMENT SYSTEMS KEYWORDS
THE RELATIONSHIP BETWEEN ANIMAL WASTES AND WATER QUALITY KEYWORDS FARM-HASTES HATER-OU
POULTRY MANURE DISPOSAL BY PLOW FuOKOW COVER KEYWORDS AGRICULTURAL-MACHINERY BEPUSITlo
GROUND WATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROLlNO-WA TER WATER-POLLUTI
POULTRY WASTE MANAGEMENT ALTERNATIVES KEYnORDS POULTRY FA«M-H«STES WASTE-TREATMENT HA
CONTROL OF POLLUTION FROM ANIMAL FEEOLGTS UNO REuSt OF ANIMAL WASTES KEYWORDS WATER-P
SUPREME COURT UPHOLDS JUDGEMENTS IN H6] CASE KEYWORDS AIR-POLLUTION LEGAL-ASPECTS DOOR
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-HASTES CROPS FERTILIZERS RATES-OF-APPLICAT
NO ODOR AND NO POLLUTION KEYWORDS 000* RECYCLING FSR»-»HSTES FEED-LOTS IRRIGATION AIR
SLURRY AND FARM WASTE DISPOSAL KEYWORDS SLURRIES FARM-HASTES WASTE-DISPOSAL LEGAL-ASP
DAIRY HASTE MANAGEMENT KEYWORDS OAIRY-INDUSTRY FARM-HASTES MANAGEMENT CALIFORNIA HATE
PRESENT AND FUTURE ZONING REGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYHURLS FARM-HASTES LIVESTOCK REGULATION LE
ANALYZING BIOLOGICAL PROPERTIES OF WASTES KEYWORDS ANALYSIS FAFIM-WASTES TESTS PATHOGE
EFFECT OF FEEOLOT LAHS AND CLIMATE ON OPEN FEEOLUT HASTE MANAGEMENT KEYWORDS FEED-LOT
ECONOMIC COSTS OF WATER 8UALITY PROTECTION 0» DAIRY FARMS KEYWORDS COSTS ECONOMICS D»1
PIERCED STEEL PLANKING SURFACING FOR FEEDLOT RUNOFF CONTROL KEYWORDS FEED-LOTS RUNOFF
SWINE WASTE MANAGEMENT SYSTEMS KEYWORDS HOGS FARM-WASTES WASTE-TREATMENT MANAGEMENT
NONPOINT AGRICULTURAL POLLUTION STATUS Of ASSESSMENT METHODOLOGY KEYWORDS AGRICULTURE
POLLUTIONAL ASPECTS AND CROP YIELDS RESULTING FROM HIGH MANURE APPLICATIONS ON SOIL KE
EFFECT OF TEMPERATURE AND AERATION ON THE SURVIVAL AND GROWTH OF SALMONELLA TYPHIHURIUM
FEEOLOT WASTE MANAGEMENT-PROGRESS AND OUTLOOK. KEYWORDS HASTE-DISPOSAL MASTE-TREATMENT
APPLICATION OF IOWA S MATER POLLUTION CONTROL LAW TO LIVESTOCK OPERATIONS KEYWORDS RE
1OMA WATER POLLUTION CONTROL COMMISSION KEYWORDS WATER-POLLUTION-CONTROL AIR-POLLUTIO
MENACING RUNOFF CONTROLLED WITH LAGOON SYSTEM KEYWORDS AGRICULTURAL-RUNOFF HATER-POLLU
AGRICULTURAL HASTES AND THE ENVIRONMENT KEYWORDS FARM-HASTES HATER-POLLUTION-SOURCES
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS MATER-STORAGE AGRICULTURAL-RUNOFF
HASTE MANAGEMENT REGULATIONS AND PROPOSALS KEYWORDS FEDERAL-WATER-POLLUTION-CONTROL-AC
ANIMAL FEEOLOT WASTE RESEARCH PROGRAM KEYWORDS CONFINEMENT-PENS WATER-POLLUTION-SOURC
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
NUTRIENT RECOVERY NEW CONCEPT IN WASTE HANDLING KEYWORDS NUTRIENT-REMOVAL FARM-HASTES
SURFACE HATER OUALITY 1$ INFLUENCED BY AGRICULTURAL PRACTICES KEYWORDS SURFACE-WATERS
THE EFFECTS ON RUNOFF GROUNDWATEP. AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
BEEF BARNLOT RUNOFF AND STREAM MATER QUALITY KEYWORDS BlOCHEM1CAL-OXYGEN-DEMAND CHEMI
THE RELATIONSHIP BETWEEN ANIMAL HASTES AND WATER QUALITY KEYWORDS FARM-WASTES HATER-QU
MATER POLLUTION BY OAIRY FARM HASTES AS RELATED TO METHOD OF WASTE DISPOSAL KEYWORDS
OAIRY WASTE MANAGEMENT KEYWORDS DAIRY-INDUSTRY FARM-WASTES MANAGEMENT CALIFORNIA WATE
MATER OUALITV OF STORM RUNOFF FROM A TEXAS BEEF FEEDLOT KEYWORDS WATER-OUALlTY STORM-R
NATIONAL ANIMAL FEEOLOT HASTES RESEARCH PROGRAM KEYWORDS FEEDLOTS ANIMALS WASTES HATER
THREE TONS IS ALL YOU GET KEYWORDS FARM-WASTES DAIRY-INDUSTRY WASTE-DISPOSAL LEGAL-AS
ECONOMIC COSTS OF HATER QUALITY PROTECTION ON OAIRY FARMS KEYWORDS COSTS ECONOMICS DAI
GROUND HATER POLLUTION IN THE SOUTH CENTRAL STATES KEYWORDS GROUND-WATER WATER-POLLUTI
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS MATER-CONSUMPTION GROWTH-RATES CONFI
THE EFFECTS ON RUNOFF GROUNOWATER AND LAND OF IRRIGATING WITH CATTLE MANURE SLURRIES K
82
-------
KEYWORD INDEX
ZOO 73 1332 MATER-STORAGE
100 12 1603 WATER-SUPPLY
200 T3 1*21 WATER-SYSTEMS
100 71 1*23 WATER-TREATMENT
*00 73 1373 WEATHER
*00 7* 1371 WEATHER
600 1383 WEATHER
700 71 1*90 WEATHER
200 72 1281 WEBSTER-SILTY-CLAY
*00 72 1380 WEIGHT
100 69 1518 WEIGHT-GAIN
200 T3 1317 HEIRS
200 73 13,20 W6IR.S
100 72 15*0 WELLS
200 72 1399 WELLS
300 72 1S99 WELLS
200 72 130* WHEAT
300 70 1368 WHITE-LE6HORNSARS
600 73 1**5 WIDTH
100 73 1508 WINDROWS
200 72 1278 WINDROW
*00 73 1379 WINDROW-COMPOSTING
200 73 1531 WISCONSIN
300 T2 152* WISCONSIN
100 73 1315 WOOD-SHAVINGS
200 72 1360 WOOD-WASTE
200 T3 1510 YIELDS
300 72 15bl YIELDS
*00 72 1578 YIELDS
100 72 1600 YIELD
600 73 159* YIELD
100 7J 1*02 YOLK
200 72 1269 ZERO-DISCHARGE
*00 7* 1*60 ZERO-DISCHARGE
200 71 1*5* ZONING
200 72 1271 ZONING
300 72 1395 ZONING
600 158* ZONING
600 71 1552 ZONING
MANAGING BARNYARD RUNOFF FOR DAIRY CATTLE KEYWORDS WATER-STORAGE AGRICULTURAL-RUNOFF
ORINMNG HATER CONTROL IN DEEP Pit LAYING HOUSES KEYWORDS POULTRY WATER CONTROL WASTE
COORDINATED LIVESTOCK PRODUCTION SYSTEMS KEYWORDS LIVESTOCK FARM-WASTES CATTLE HOGS W
AFLATOXIN FORMATION IN STERILIZED FEEDLOT MANURE AND FATE DURING SIMULATED WATER TREATM
HOUSING AND SHELTER FOR FEEDLOT CATTLE KEYWORDS FEED-LCTS CATTLE CONFINEMENT-PENS COj
FEEDERS IGNORE POLLUTION RULES-RISK STIFF FINES KEYWORDS FEED-LOTS REGULATION FINES PE
BROILER LITTER MANAGEMENT KEYWORDS POULTRY LITTER MANAGEMENT BROODS WEATHER CHEMICAL-
A MATHEMATICAL SIMULATION OF ENVIRONMENTAL CONTROL IN SWINE BUILDINGS KEYWORDS ENVIRO
STORAGE OF MANURE SOLIDS BY FORMING SOIL-MANURE PELLETS KEYWORDS HYORAULIC-TftANSPORTA
RESEARCH CONCEPTS KEYWORDS RESEARCH CATTLE FEEDS WATER-CONSUMPTION GROWTH-RATES CONFI
POULTRY MANURE AND MEAT MEAL AS A SOURCE OF DIETARY NITROGEN FOR SHEEP KEYWORDS FARM-
THE PERFORMANCE OF PRIMARY SETTLING DN LIVESTOCK FEEDLOT RUNOFF KEYWORDS LIVESTOCK CA
A ROTATING FLIGHTED CYLINDER TO SEPARATE MANURE SOLIDS FROM WATER KEYWORDS FARM-HASTE
WATER SOLUBLE ORGANIC SUBSTANCES LEACHABLE FROM FEEDLOT MANURE KEYWORDS FEEDLOTS FARM
FARM GROUND WATER NITRATE POLLUTION-A CASE STUDY KEYWORDS GROUNDHATER-POLLUTION NITRA
RESPONSIBILITIES OF CONSULTING ENGINEERS IN PREPARING LIVESTOCK WASTE MANAGEMENT PLANS
SURFACE RUNOFF NUTRIENT LOSSES FROM VARIOUS LAND DISPOSAL SYSTEMS FOR DAIRY MANURE KEY
BIOD6GRADING POULTRY EXCRETA WITH HOUSE FLY LARVAE-THE CONCEPT AND EOUIPMENT KEYWORDS
DESIGNING GUTTER FLUSHING SYSTEMS FOR SWINE KEYWORDS DESIGN HOGS FARM-WASTES WASTE-TRE
BRIDGETON N J SLUDGE COMPOSTING PROJECT A CITY FARM RELATIONSHIP KEYWORDS HOGS FARM-H
WINDROW COMPOSTING OF SWINE HASTES KEYWORDS HOGS WASTE-TREATMENT HYDROGEN-ION-CONCENT
SOLID HASTE MANAGEMENT ALTERNATIVES KEYWORDS SOLID-HASTES FARM-HASTES FEED-LOTS HASTE
MANURE AND WASTE PROJECTS ON DAIRY FARMS KEYWORDS FARM-WASTES CATTLE DAIRY-INDUSTRY L
SOLID MANURE HANDLING FOR LIVESTOCK HOUSING FEEDING AND YARD FACILITIES IN WISCONSIN KE
EFFECT OF CONSUMPTION OF SHAVINGS ON HEMATDLOGY OF TURKEY POULTS KEYWORDS POULTRY FEE
ENERGY FROM THE PYROLYSIS OF AGRICULTURAL HASTES KEYWORDS FARM-WASTES WASTE-TREATMENT
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FEED-LOT
EFFECTS OF CATTLE FEEDLOT MANURE ON CROP YIELDS AND SOIL CONDITIONS KEYWORDS FAKM-W.AS
MANURE PROMOTED FOR CROPLAND KEYWORDS FARM-HASTES CROPS FERTILIZERS RATES-DF-APPLICAT
ACCUMULATIVE EFFECTS OF MANURE AND N ON CONTINUOUS CORN AND CLAY SOIL I GROWTH YIELD AN
EFFECT OF CAGED LAYER MANURE ON PASTURE LAND KEYWORDS FARM-WASTES POULTRY PASTURES FES
EFFECT OF HASTE MANAGEMENT AND EGG PROCESSING ON THE FLAVOR OF COOKED EGGS KEYWORDS F
IMPLICATIONS OF THE PERMIT PROGRAM IN THE POULTRY AND ANIMAL FEEDING INDUSTRY KEYWORDS
AN IN-DEPTH LOOK AT FEDERAL POLLUTION CONTROLS KEYWORDS REGULATION ENVIRONMENTAL-CONTR
HOG PRODUCT I UN ZONING REQUIREMENTS KEYWORDS HUGS ZONING HAWAII PIGGERY NON-CONFORMING
A REVIEH OF PUBLIC AND PRIVATE LIVESTOCK WASTE REGULATIONS KEYWORDS REGULATION hARM-W
LEGAL ASPECTS OF ODOR AND DUST FROM FEEULOTS KEYWORDS LEGAL-ASPECTS ODOR DUST FEED-LOT
PRESENT AND FUTURE ZONING KEGULATIONS AFFECTING LIVESTOCK PRODUCERS KEYWORDS ZONING R
PHILOSOPHY ON LIVESTOCK WASTE REGULATION KEYWORDS FARM-WASTES LIVESTOCK. REGULATION LE
83
-------
SECTION VI
ANIMAL INFORMATION CATEGORY INDEX
CATEGORIES OF ANIMAL INFORMATION
Interest Area
A. Environmental Effects
B. Management of Animal Production
and Confinement Operations
Characteristics of Animal
Wastes
D. Treatment Processes
E. Utilization and Disposal
F. General
Topic Area
1. General
2. Surface Runoff from Animal
Production Unit Operation
3. Surface Runoff from
Agricultural Watersheds
4 . Groundwater
5. Odor
6. Air
7. Biocides
8. Vectors
9. Health
10. Aesthetics
1 . General
2. Liquid Systems
3. Solid Systems
1 . General
2. Physical
3. Chemical
4. Biological
5. Management's Impact On
1 . General
2. Physical
3. Chemical
4. Biological
1 . General
2 . Land
3. Reuse
4. By-Product Recovery
1 . Economics
2. Legalities
3. Institutional and Policy Needs
4. Overviews, Trends and
5. Related Agricultural
84
Projections
Operations
-------
ANIMAL INFORMATION CATEGORY INDEX
Al
1266
1295
1310
13Z3
1326
1328
1338
1358
1362
1366
1368
1371
1374
1377
1400
1415
145L
1460
1461
1462
1469
1476
1477
14dO
1497
1499
1513
1517
1524
1536
1539
1544
1546
1552
1553
1553
1557
1561
1568
1570
1572
1578
1582
1587
1593
1598
1600
1602
1606
1609
Ibll
42
1269
1282
1283
12S5
1296
1302
1304
1314
1317
1332
1349
1367
1376
1382
1391
1398
1412
1413
1418
1419
1423
1424
1435
1443
1446
1447
1449
1498
1512
1519
1528
1540
1543
Ibil
1555
1558
1574
1604
1614
A3
1267
1282
1336
1340
1367
1370
1398
1423
1444
14H3
14s6
151^3
1530
1540
1548
1574
1604
A5
1280
1288
1291
1292
1299
1307
1311
1321
1324
1325
1334
1340
1369
1382
1384
1395
1402
1405
1407
1440
1455
1478
1462
1500
1521
1537
1542
1547
1583
A6
1279
1395
1476
1573
1579
A8
1279
1317
1318
1344
1347
1467
1471
A9
1293
1313
1319
1423
1438
1443
1448
1455
1522
1560
1579
AID
1560
Bl
1265
1268
1269
1271
1273
1274
1276
127-3
1285
1291
1293
1296
1302
1303
1306
1310
1314
1323
1325
1326
1327
1329
V33Z
1339
1340
1345
1351
1354
1363
1371
1373
1378
1380
1381
1382
1383
1386
13&8
1390
1392
1393
1396
1402
Bl
1403
1406
1408
1<»10
1411
1415
1417
1420
1421
1422
1425
1428
1431
1434
1435
1440
1441
1442
1451
1454
1455
1457
1458
1459
1460
1461
1463
14 JO
1471
1475
1477
1479
1485
1486
1490
1491
1493
1496
1499
1500
1501
1503
1504
1505
1506
1507
1509
1511
1513
1514
1517
1518
1525
1528
1530
1536
1539
1541
1542
1545
1546
1548
1551
1552
1565
1570
1573
1575
1576
1583
1584
1586
1587
1589
1591
1597
1598
1599
85
-------
ANIMAL INFORMATION CATEGORY INDEX
01
1602
1603
lt>OS
1610
1284
1284
1292
1294
1297
1307
1308
1324
1328
1330
1331
1333
1335
1341
1342
1346
1349
1350
1358
1364
1365
1366
1375
1384
1387
U97
1398
1412
1413
1416
1419
1424
1429
1436
1437
1439
1445
1448
1452
1453
1456
146T
1489
1498
1512
1520
1526
1531
1532
1537
1543
1547
1567
1574
1582
1585
1601
1605
1609
83
1281
1300
1301
1313
1315
1321
B3
1331
1337
1343
1346
1349
1361
1379
1389
1404
1405
1407
1409
1427
1439
1444
1450
1478
1482
14B8
1492
1494
1502
1506
1522
1523
1524
1531
1533
1559
1562
1563
1566
Cl
1277
1273
1284
I2o9
1294
1296
1301
1321
1423
1482
1516
1529
1560
1613
C2
1364
1424
1464
1541
1564
1581
1582
C3
1282
1283
1298
1299
1300
1308
1312
1322
1390
1519
1538
1542
1564
1581
1582
1614
C4
1312
1319
1550
1555
C5
1281
1264
1265
1286
1289
1293
1297
1304
1306
1309
1311
1314
1315
1319
1320
1322
1324
1326
1327
1329
1342
13*3
1348
1162
1363
1364
1365
1375
1385
1 386
1387
1 Jtib
1 3b=>
1394
1508
1522
1527
1538
1582
L. 1
1276
127?
1295
1306
1332
1346
135J
1368
1373
1384
1386
1403
1404
1406
1410
1415
1423
1426
1427
1428
1445
1451
1470
1472
1474
1477
1478
14S7
1468
Dl
1495
1496
1503
1504
1506
1516
1520
1537
1539
1546
1559
1564
1572
1580
1586
1589
1590
1591
1593
1595
1596
1608
1613
02
1275
1260
1288
1297
1311
1313
1317
1333
1334
1335
1336
1342
1343
1345
1348
1356
1357
1360
1374
1365
1389
1405
1407
1409
1434
1436
1463
1468
1594
03
1298
1318
1356
1357
1359
1369
1372
1467
1521
1569
04
127d
1284
1284
1285
1286
1292
1293
86
-------
ANIMAL INFORMATION CATEGORY INDEX
E2
E3
1294
1296
1305
1307
1308
1309
1310
1311
1319
1327
1128
1329
1336
1337
1355
1361
1363
1369
1375
1379
13B7
1391
1397
1416
1417
1429
1430
1431
1432
1434
1436
1437
1439
1440
1452
1453
1456
1463
1462
1465
14e9
1491
1494
1508
1522
1532
1554
IbDB
1577
1563
1585
1590
1605
1611
El
1269
1276
1281
1295
1306
1340
1368
1397
1403
1406
1410
1415
1427
1433
1451
1456
1459
1470
1477
1487
1496
1499
15u3
1505
1506
1517
1531
1539
1546
1570
161 1
i2
12 = 4
12o5
1292
1293
12 J6
129d
1299
1300
1301
130Z
1303
1304
1307
1 520
Ii22
1330
1333
1341
1361
1362
1366
1367
1370
1374
1378
1379
13c4
1366
1338
1369
1394
139S
1401
1404
14U7
1417
1419
1426
1428
1429
1434
1435
1439
1440
1443
1444
1446
1450
1463
1476
1479
1480
1481
1484
1488
1497
1496
1506
1509
1510
1511
1512
1515
1517
1526
1541
1543
1545
1548
1553
1553
1561
1570
1574
1576
1578
1502
1591
1595
1600
1604
1609
1610
t 3
1266
12B6
1289
1290
1309
1316
1336
1342
1 343
1348
1353
1354
1355
1357
1353
1360
1 365
1372
1374
1378
13B5
1388
1339
1392
1403
1404
1407
1408
1409
1428
1430
1431
1432
1434
1437
1462
1466
1468
1473
1478
1469
149L
1492
1495
1502
1508
1509
1513
1518
1522
152'.
1529
1533
1534
1541
1549
1553
1555
1559
1562
1563
1564
1566
1567
1569
1571
1572
1576
1577
1580
1588
1590
1595
1596
1606
1607
1612
1613
E4
1265
1275
1354
1355
Fl
1267
1268
1272
1275
1286
1288
1290
1321
1326
1353
1355
1356
1357
1366
1372
1405
1407
1408
150L
1514
1517
1520
1534
1545
1546
1575
1569
1605
1607
1610
F2
1267
1269
1270
1271
1272
1273
1274
1326
1338
1340
1371
1395
1401
1410
1411
1416
1420
1454
87
-------
ANIMAL INFORMATION CATEGORY INDEX
1460
1461
1475
1501
15U3
1505
1513
1524
1539
1549
1552
1575
1584
1606
1607
F3
1267
1274
1291
1349
1351
1352
1353
1410
1457
1458
1576
H4
1266
1268
1276
1295
1323
1333
1351
1352
1358
1368
1403
1406
1415
1421
1422
1451
1455
1465
1546
88
-------
SECTION VII
ABSTRACTS
89
-------
ABSTRACTS
1265 - Bl, E4
WASTE MANAGEMENT RESEARCH,
PROCEEDINGS OF THE 1972
CORNELL AGRICULTURAL WASTE
MANAGEMENT CONFERENCE
Waste Management Research, Proceedings of the
1373 Cornell Agricultural Waste Management
Conference, Ithaca, New York, 580 p. ISO fig,
151 tab, 265 ref.
Descriptors: Farm wastes, 'Waste disposal
•Agriculture, 'Environment. 'Pollutants, 'Waste
treatment, "Waste storage, 'Legal aspects, 'Reg-
ulations, "Cattle, 'Feed lots. Poultry, Hogs, Agri-
cultural runoff. Recycling, Pollution abatement.
Identifiers: "Waste management. Composting, Re-
feeding wastes, Pyrolysis.
Forty-nine papers were presented at the Cornell
Waste Management Conference. These papers
present varied aspects of waste management in-
cluding: (1> legal and legislative regulations,
<2) problems and alternatives lor handling, treat-
ment, and disposal systems for dairy, hog, beef,
and poultry waste, (3) water quality, and (4)
utilization of wastes as a feed source. (Mar-
guard-East Central).
1266 - Al, E3, F4
AGRICULTURE IN THE *
ENVIRONMENT
Environmental Protection Agency.
i. L. Buckley
Waste Management Research. Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p, 1-7.
Descriptors: 'Agriculture, •Environment, 'Farm
wastes, 'Air pollution, -Water pollution, *Soil
contamination. Industrial wastes, Municipal
wastes. Feed lots. Research and development.
Identifiers: 'Environmental Protection Agency,
National Environmental Research Centers.
This lead symposium paper for toe Cornell Agri-
cultural Waste Management Conference called
for two basic accomplishments: (1) to find ways
to halt agricultural pollution, and (2) to find
uses for agricultural wastes. Agricultural pollu-
tion was defined and the EPA's role in elimin-
ating U was discussed. (Lynch-East Central).
1267 - A3, Fl, F2, F3
ECONOMIC IMPACT OF
AGRICULTURAL POLLUTION
CONTROL PROGRAMS
Federal Reserve Bank of Kansas City.
R. J. Doll
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca. New York, p. 9-16, 3 tab,
3 append.
Descriptors: 'Agriculture, Technology, 'Manage-
ment. 'Economic impact, "Control, 'Regulation,
Agricultural runoff, Kansas, Feed lots.
Identifiers: 'Agribusiness, Tenth Federal Re-
serve District.
Flexible regulatory systems governed by en-
lightened administrations are needed to replace
existing uniform pollution control programs for
agriculture. These systems should be viable
and flexible enough to adequately control the
environment without unduly restricting economic
growth. An example is pollution caused by run-
off of nitrogen-based fertilizers and other chem-
icals. Such runoff must be brought undsr con-
trol. Hie real problem is how to minimize such
pollution, but, at the same time, permit the
efficiencies achieved by technology. The pro-
posal that the amount of a given chemical used
per acre should be limited seems an incorrect
approach because of the influence of such vari-
ables as soil type, climate, topography, method
and time of application, and soil preparation
tactics. (Lynch-East Central).
1268 - Bl, Fl, F4
PUBLIC RELATIONS ASPECTS OF
AGRICULTURAL WASTE
MANAGEMENT
Graham Farms,
D. B. Graham
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca. New York, p. 17-24.
Descriptors: "Farm wastes, 'Waste tr?atment,
'Recycling, Pollution abatement, Odor, Waste
disposal.
Identifiers: 'Public relations, 'Agricultural Waste
Management
An overview of animal waste management meth-
ods and economic implications is presented to
show that the public must be informed abo'it ths
farmer's pollution problems and solutions. Ttere
is a need for public acceptance of farm wastas
as a valuable recyclable resource. (Lynch-East
Central).
1269 - A2, Bl, El, F2
IMPLICATIONS OF THE PERMIT
PROGRAM IN THE POULTRY AND
ANIMAL FEEDING INDUSTRY
Office of Research and Monitoring, Environmen-
tal Protection Agency.
D. F. Anderson
Waste Management Research, Prote dings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 25-45. 8 fig.
9 tab, 35 ref.
Descriptors: "Wast* disposal, 'Water pollution
treatment. 'Water permits 'Feed lots. 'Agricul-
tural runoff, 'Waste treatment. Water pollution,
Water law, Waste water disposal, Livestock, Bi-
ochemical oxygen demand, Chemical oxygen de
maud, Poultry.
Identifiers: "Pollution discharge. Executive Ord r
Number 11574, Zero discharge.
Now in suspension, Executive Order Number
11574 called for the U. S. Army Corps of Engi-
neers to assume responsibility for issuing per-
mits for all industrial pollution discharges into
navigable streams and their tributaries. Permits
for agricultural discharges into waterways were
to apply to operations of 1000 animal waste
units and larger with violators subject to fines
and or injunction. The proposed national goal
was 'zero discharge" by 1385. New methods of
meeting discharge requirements suctt as sedi-
mentation, lagooning, and recycling were pro-
posed. Pollutant concentrations in runoff and
water discharge as well as methods of disposing
of animal wastes are cited. (Lynch-East Cen-
tral).
1270 - F2
APPLICATION OF IOWA'S WATER
POLLUTION CONTROL LAW TO
LIVESTOCK OPERATIONS
Iowa Slate Department of Health.
U. Agena
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca. New York. p. 4759.
Descriptors: 'Regulation, 'Water law, 'Water
permits 'Water pollution control, •Farm wastes,
•Livestock, •Feedlots, 'Iowa, 'Waste disposal,
Waste treatment Inspection, Poultry, Runoff.
Identifiers: "Permit requirements, "Iowa Water
Pollution Control Law, Rural Environmental As-
sistance Program (REAP), Water discharge
In conjunction with the Agricultural Stabilization
Conservation Service, the Sou Conservation Ser-
vice, and the Cooperative Extension Service, th;
Iowa Water Pollution Control Commission be-
came responsible for prevention, control, and
abatement of water pollution in that state in
1965. The commission registers feedlots, evalo-
ates feedlots for pollution potential, and issues
permits for waste disposal. Requirements for
feedlot registration and regulation bassd on the
number of confined animals and the destination
of the runoff water are defined and outlined.
(Lynch-East Central).
1271 - Bl, F2
A REVIEW OF PUBLIC AND
PRIVATE LIVESTOCK WASTE
REGULATIONS
Missouri University, Columbia.
D. R. Levi
Waste Management Research, Proceedings of
the 1372 Cornell Agricultural Waste Management
Conference, Ithaca, New York. p. 61-69.
Descriptors: 'Regulation, 'Farm wastes, 'Live-
stock, 'Feed lots, 'Zoning, 'Civil law, Permits,
Water pollution. Legal aspects. Contracts, Air
pollution. Waste disposal. Pollution abatement.
Identifiers: 'Public regulation, 'Privats regula-
tion. Licensing law. Injunctions, Site selection.
All states now have very similar public regula-
tory agencies which control pollution by adher-
ing U> precise tolerance mandates. When toler-
ance levels are exceeded, the board may seek
an injunction, assess daily finrs, institute a law-
suit to recover damages or issue tax bills for
construction of adequate pollution control facili-
ties. Private regulation, uncertain and unpre-
dictable due to dependence on A jury, occurs
indirectly in civil lawsuits through the nuisancs
laws. Under these laws a plaintiff may sue for
injunction, damages, or both. Feedlot operators
were advised to consider zoning, site selection,
and prior occupation in setting up new opera-
tions. (Lynch East Central).
1272 - Fl, F2
IMPLICATIONS OF STATE
ENVIRONMENTAL LEGISLATION
ON LIVESTOCK WASTE
MANAGEMENT
U. S. Department of Agriculture, Michigan
State University.
J. B. Johnson, L, J. Connor, C. R. Hogltmd,
and J. R, Black.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 71-81. 4 tab,
7 ref.
Descriptors; 'Economic efficiency, 'Legislation,
'Environment, 'Livestock, Pollution abatement.
Permits Control, Confinement pens.
Identifiers: 'Waste management. Administrative
codes, Legislative proposals. Registration critera.
A 1971 survey oC statutes in 27 major beef-pro-
ducing states revealed a mixture of general
statutes, specific registry statutes, administra-
tive codes, approval procedures, and permit sys-
tems. Tables show percentages of beef produced
in the states surveyed, the forms of state water
pollution statutes applicable to livestock waste
management, critera lor registration require-
ments of livestock and poultry production firms,
and critera for registration requirements of per-
mits provided by general state water quality
statutes. Implications of thase statutes for both
beef producers and society were broadly dis-
cussed. (Lynch-East Central).
1273 - Bl, F2
POTENTIAL CITIZEN INITIATED
LEGAL ACTION AGAINST
AGRICULTURAL POLLUTION
West Virginia University, Missouri University.
D. Colyer, and D. R. Levi.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 83-95. 37 ref.
90
-------
ABSTRACTS
Descriptors: 'Regulation, 'Legal aspects, 'Con-
trol, *PoIlution abatement 'Common law, Dis-
charge.
Identifiers: 'Citizen initiated legal action, 'Agri-
cultural pollution, 'Mandamaus, Class action
Constitutional provisions. Public trust doctrine.
Feasible individual or group action against pol-
lution is outlined. Citizens may seek a judicial
decree constraining administrators to perform
environmentally-related duties, usually through
mandamus, or bring direct suit against a pol-
luter. Plaintiffs may sue polluters under nui-
sance laws, illustrating intentional and unprivi-
leged entry onto land, or under trespass laws,
requesting an injunction, damages or both They
may also utilize class Or declatory judgment
actions. The Refuse Act of 1969, and the ninth
amendment to the Constitution have also guar-
anteed the rights of the individual to a clean
environment. (Lynch-East Central) .
1274 - Bl, F2, F3
DAIRY FARMER CONCERNS OF
LAWS AND REGULATIONS
AFFECTING ANIMAL WASTE
MANAGEMENT
National Milk Producers Federation
J. B. Adams
Waste Management Research, Proceedings of
the 1S72 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 97-100.
Descriptors: 'Dairy industry, 'Farm wastes
•Regulation, 'Legislation, 'Water pollution,
•Waste disposal, Permits.
Mentiflers: 'Waste management, National Milk
Producers Federation, U. S. Public Health Ser-
vice.
The National Milk Producers Federation has
adopted an environmental issues policy which
recognizes the need for reasonable balance ba-
tween animal agriculture, costs to consumers,
and future environmental quality. Dairymen
face a problem in complying with conflicting
federal regulations. According to the U. S.
Public Health Service, in order to maintain a
license to produce Grade "A" milk, a dairy
must regularly remove and deposit manure on
the land. On the other hand, most water pol-
lution regulations require a retention of the
manure or other means of preventing animal
wastes' entrance into public waters. Obviously,
dairymen cant comply with both regulations at
the same time. Many regulations also require
» permit to discharge animal wastes into navi-
gable waterways. This "across the board ap-
proach" fails to accomodate the flexibility re-
quired to enable producers to employ practical
solutions to individual problems. (Marquard-
East Central).
1275 - D2, E4, Fl
PYROLYSIS AS A METHOD OF
DISPOSAL OF CATTLE FEEDLOT
WASTES
Midwest Research Institute.
W, Garner, C. E. Bricker, T. L. Ferguson,
C. J. W. Weigand, A, D. MeElroy.
Waste Management Research, Proceedings of
ae 1S72 Cornell Agricultural Waste Management
Conference, Ithaca, New York p. 101-123 7 fig,
S tab, 10 ref.
Descriptors: 'Farm wastes, 'Waste disposal,
"Feed lots, 'Cattle, 'Cost analysis, Cellulose,
"gnin. Differential thermal analysis,
Mentifiers: Pyroiysis, HemiceUulose, Thermogra-
vnnetric analysis, Organic fractions.
A program was conducted to determine the
wonomic feasibility of pyrolyzing feedlot wastes.
Background theory on pyrolysis of cellulose, he-
micellnlose and lignin, and wood is given. The
W>lysis process is pictured and diagramed and
rat results are given. Composition of noncon-
element?1 analyses, material and en-
balance, and economic evaluation of a
pyroiyzer for manure from a 40,900 head b-c£
cattle feedlot ara given. The conclusion was
that pyrolysis of feedlot wastes was uneconomi-
cal m relation to simple incineration because
cost of equipment to separate potential market-
v»}f, m?'e^ W3S "Ot of£set by toe market
trai)6 materials, (Marquard-East Cen-
1276 - Bl, Dl, El, F4
DAIRY MANURE WASTE HANDLING
SYSTEMS
A. Grimm
S35^,,*1^11366111611' Researcn. Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference Ithaca, New York, p. 125-144, I fig,
3 tab, 7 ref.
Descriptors: 'Dairy industry, 'Waste disposal,
Waste treatment, Aeration, Activated sludss
Incineration, Cattle.
Identifiers: 'Dairy manure, 'Waste handling sys-
tems, 'Centralized dairies, 'Decentralized dai-
ries, Dirt corrals, Paved corrals, Direct dispos-
al, Dewater solids. Compost, Liquid flush. Oxi-
dation ditch, Dairyman's Fertilizer Cooperative
Pyrolysis, Southern California, Cerritos, Cali-
fornia.
Because of complete urbanization of such areas
as Cerritos, California, a program was initiated
in southern California to study and demonstrate
improved methods of handling raw manures at
individual dairies and feedlots in highly popu-
lated areas. Individual system's costs are pre-
sented in tabulated form. Evaluations were
made for ten decentralized individual dairy wasts
handling systems: four for a dirt corral dairy
and six for a paved corral dairy. Eight cen-
tralized, regional dairy waste handling systems
were analyzed. A schematic shows a compari-
son of environmental effects of wast? handling
systems and system operating cost. The conclu-
sions of the study were: (1) disposal of manure
from each decentralized dairy should be accom-
plished in the most economical manner with the
least detrimental environmental effect, and (2>
in view of a diminishing number of dairies, con-
struction and operation of a centralized waste
disposal plant did not appear justified in the
Cerritos area. (Marquard-East Central),
1277 - Cl, Dl
AERATION RATES FOR RAPID
COMPOSTING OF DAIRY MANURE
United State Department of Agriculture.
G. B. Wilson and J. W. Hummel
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 145-158 12 fig,
2 tab, 9 ref.
Descriptors: 'Dairy industry, 'Farm wastes,
Chemical oxygen demand. Nitrates, Ammonia.
Identifiers: 'Composting, 'Aeration ratss, 'Bench
composter 'Bin composter, 'Mechanized channel.
Oxygen consumption rate.
Studies were undertaken to develop design cri-
teria for composting operations. Bench compos-
ters, bin composters, and a mechanical channel
were the three methods used for development
of aeration rates. A generalized curve was de-
veloped showing the effects of aeration on tem-
perature and rate of oxygen consumption at
any one time during the process. Aeration rates
should vary in the process in the following se-
quence: (1) during warmup stage, aeration
should be applied at increasing rates; (2) when
thermophillic temperature is reached, the aera-
tion rate should be increased to the top of the
temperature limit: and (3) as the level of activ-
ity decreased the rate of aeration should be
reduced to prevent cooling. (Marquard-East
Central).
1278 - Cl, D4
WINDROW COMPOSTING OF
SWINE WASTES
Cornell University.
J. H. Martin, Jr. and M. Decker, Jr. and
K. C. Das
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 159-172 10 fie
5 tab, 7 ref.
Descriptors: 'Hogs, 'Waste treatment, Hydrogen
ion concentration.
Identifiers: 'Composting, 'Swine wastes. Wind-
row, Thermophilic environment, adulteration.
A study was performed to determine the feasi-
bility of composting swine wastes. Criteria for
evaluation were control of odors, time required
for stabilization, volume reduction, and charac-
teristics of the end product. Evaluation of the
composting process was accomplished in two
phases: (1) windrow formation creating aerobic
conditions conducive to thermophilic activity and
(2) maintenance of conditions for rapid stabili-
zation. The findings were: (1) a direct correla-
tion was observed between odor control and de-
velopment of thermophilic environment; (2) in-
creasing the turning frequency had a signific-
ant effect on the composting process; (3) adult-
eration of the material was successful in reduc-
ing the time before odors were controlled and
minimizing time for completion when straw was
used; (4) volume reduction and final material
was satisfactory, and (5) composting can be a
satisfactory method for treating swine manure
and provides an alternative to liquid systems,
(Marquard-East Central).
1279 - A5, A6, A8, Bl
REDUCTION IN MOISTURE AND
DAILY REMOVAL OF WASTES
FROM CAGED LAYING HENS
A. D. Longhouse
West Virginia University.
Waste Management Ressarch, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 173-185 9 fig,
6 tab.
Descriptors: 'Farm wastes, 'Waste disposal.
Ammonia.
Identifiers: 'Caged laying hens, 'Moisture reduc-
tion, Vertically tiered cages, Dryer conveyor,
Dropping boards. Scraper.
Research objectives were to remove manure
daily from laying hens in vertically tiered cages
and to begin moisture removal promptly, Ujus
preventing odor development (especially of am-
monia) and restrictive vectors. To accomplish
these objectives, the research facility was equip-
ped with a dryer-conveyor, dropping boards, a
scraper mechanism, and an automatic control
for solenoid steam valve. Figures show con-
struction design. Results of a five-day test are
tabulated. The research, at this time indicates
that it is possible to eliminate odors and flies
in a poultry house when the manure is removed
at least once daily, thus making it possible to
increase the bird population 25 to 100 percent—
thereby paying for added mechanization. (Mar-
quard-East Central).
1280 - A5, D2
UNDERCAGE DRYING OF LAYING
HEN MANURE
Cornell University.
A. T. Sobel
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 187-200, 12 fig,
2 tab, 3 ref.
Descriptors: 'Forced drying, 'Farm wastes,
•Poultry, 'Attractants, 'Waste disposal. Odor,
Particle size, Particle shape. Temperature.
91
-------
ABSTRACTS
Identifiers: 'Undercage drying, 'Laying hen ma
more, Fins, Screens, Slot outlets Air velocity,
High-rise laying noose. Bird concentration.
Two systems {or undercaga drying of chicken
manure were investigated. The first system em-
ployed mechanical devices and no forced air.
Test results indicated metal fins placed at an-
gles beneath cages offer more efficient drying
than mesh screen. Percentage results of vari-
ous angle are listed. Tha second system utilized
forced air drying in bird rooms with slot outlets
and a high rise laying bouse. This was the only
system studied on a fall size field operation. An
average drying curve for undercage drying with
forced air and slot outlets and a summary of
moisture contents obtained for various undercage
drying systems are presented in schematics.
Observations from the study indicate (1) the
high-rise house presented the largest range of
moisture contents. (2) shallow bed system (forc-
ed air) presented the smallest range of mois-
ture, and (3) all the systems removed moisture
to moisture contents below 60 percent. (Mar-
qaard-East Central).
1281 - B3, C5, El
STORAGE OF MANURE SOLIDS BY
FORMING SOIL-MANURE PELLETS
Iowa State University,
R. D. Larson, T. E. Hazen and J. R. Miner
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 201-210. S fig,
5 tab, 5 ref.
Descriptor: 'Hydraulic transportation, 'Farm
wastes, 'Waste storage. Moisture content, Phy-
sical properties, Hydrogen ion concentration, Ni-
trogen, Carbon dioxide. Ammonia.
Identifier: 'Soil-manure pellets, Hydrated lime,
Webster silty day loam, Volitalization.
A progress report is made which concerns mois-
ture content, pH effects and nitrogen CO2 evolu-
tion in the pelleting process of animal manure.
Soil and lime are added to manure solids to
help produce pellets. Soil is used as a dewater-
ing and binding agent to control moisture con-
tent and lime is used to increase pH. Nitrogen/
CO2 evolution is tested by 5 and 10% lime treat-
ments. Conclusions are: (1) Addition of lime
increases ammonia loss from a soil, lime and
manure mixture; the rate of evolution increases
significantly above pH 11. Moisture content does
not greatly effect rate of evolution. (2) Biologi-
cal activity, represented by carbon volatilization
increases with the addition of 2.5% d.b. hydrated
lime. Further lime additions decrease activity.
At the 10% lime level, growth is arrested. Little
or no growth occurs above pH 9. In most treat-
ments, moisture-content increases were accom-
panied by marginal increases in carbon-dioxid?
evolution. (3) Manure solids exhibit a buffering
capacity. The solids have an ability to retard
pH increases with increasing lime contents.
A pH range from 9 to 11 would be desirable in
order to mutually minim™ ammonia and carbon
evolution. (Marquard-East Central).
1282 - A2, A4, C3
CHEMICAL STUDIES OF SOLIDS,
RUNOFF, SOIL PROFILE AND
GROUNDWATER FROM BEEF
CATTLE FEEDLOTS AT MEAD,
NEBRASKA
United States Department of Agriculture, Pur-
due University.
T. M. McCalla, J. R. Ellis, C. B. Gilbertson,
and W. R. Woods
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 211-223. 5 fig,
S tab, 5 ret.
Descriptors: Teedlots, 'Agricultural runoff 'Soil
profile, 'Slope, "Continuous flow, "Chemical prop-
erties, Groundwater, Nitrogen, Phosphorous, Solid
wastes, Cattle, Nebraska.
Identifiers: "Batch system, 'Settleable solids,
Cattle density. Electrical conductivity.
This 4-year study at Mead, Nebraska, was mada
to determine the effects of cattle density and
slope on possible pollution of surface water, soil
profile, and groundwater from beef cattle feed-
lots. The batch system and the continuous flow
system were used for removal of settleable
solids from runoff. Chemical analyses wers
made of the wastes and runoff produced by
these two systems. Conclusions were:
1. Feedlot runoff transports excess nutrients and
must not be discharged into streams.
2. The quantity of volatile solids and nitrogen
and phosphorous removal rates from the feed-
lot surface were proportional to stocking rate
during mechanical cleaning.
3. An increase in th° slope of the feedlot in-
creased the quantity of total solids, volatile
solids, nitrogen and phosphorous removed
from the feedlot.
4. The runoff data on these lots indicate that
the variability is too great to determine the
effect of feedlot slope on runoff quantity and
quality.
S. Beef cattle feedlots with heavy, constant
stocking on loess hills do not create a ground-
water problem but nitrate buildup was found
in profiles of adjacent areas.
6. The soil texture of the retention structure
and the procedure and materials used to saal
the structure are necessary considerations in
preventing nib-ate accumulations in the soil
profile and groundwater. (Marquard-East
Central).
1283 - A2, C3
BEEF BARNLOT RUNOFF AND
STREAM WATER QUALITY
United States Department of Agriculture.
R. K. White, and W. M, Edwards
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 225-233. 6 fig,
1 tab, 6 ref.
Descriptors: 'Biochemical oxygen d e m a n d,
•Chemical oxygen demand, 'Water quality, Cat-
tle, Ohio.
Identifiers: 'Barnlot runoff, 'Volatile solids,
Total solids, Clarksburg silt loam.
Objectives of the study presented were to deter-
mine the concentration and amounts of solids
and organic material in the runoff from a barn-
lot and to identify the effect of rainfall and run-
off patterns and seasonal conditions on barnlot
runoff quality. Runoff for a 16-month period
from a 60 head beef cattle barnlot located on
silt loam was sampled and analyzed for total
solids (TS), volatile solids CVS), biochemical
oxygen demand (BOD), and Chemical oxygen
demand (COD). Runoff usually occurs when
rainfall exceeds .5 inches. Transport of TS is
related to the volume of runoff. BOD concen-
tration and transport are larger in winter and
smaller in summer except for the periods fol-
lowing dry antecedent conditions. Concentra-
tions of TS, BOD, and COD are variable within
a runoff event. Average yearly runoff, based
upon 3 year records is presented. A yearly
BOD concentration curve for runoff is projected.
An estimate of yearly transport of BOD can be
projected from these two relations. (Marquard-
East Central).
1284 - B2, Di E2
AUTOMATED HYDRAULIC WASTE-
HANDLING SYSTEM FOR A 700-HEAD
SWINE FACILITY USING
RECHICULATED WATER
Iowa State University,
J. K. Koalliker, J. R. Miner, T. E. Hazen, H. L.
Person, and R. J. Smith.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 249-261. 8 fig,
1 tab, 6 ref.
Descriptors: 'Hogs, 'Recirculated water, 'Farm
wastes, 'Waste storage, 'Waste disposal, Irriga-
tion, Estimated costs, Iowa.
Identifiers: 'Automated hydraulic waste-handling
system, Flush tanks, Sewer lines, Anaerobic
lagoon, Return water system Slatted floors.
A swine waste handling system is described that
for four years has operated with little attention,
no handling of manure, low odors, and no efflu-
ent discharge into streams. The system uses an
enclosed building in which swine waste is de-
posited into gutters. Flush tanks automatically
flush the water into sewer lines and then to an
anaerobic lagoon. From here some waste goas
into the irrigation system for land disposal and
lagoon effluent is returned to the flush tanks.
Investment in the entire manure management
system is estimated at $10-$15 per bog capacity.
Detailed description and costs of the system are
given. (Marquard-East Central).
1285 - A2, Bl, C5, D4, E2
OPERATIONAL PROBLEMS OF PORK
PRODUCTION RELATED TO
ENVIRONMENTAL QUALITY
Gehlbach Pork Farms, Inc.
A. E. Gehlbach.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 263-265.
Descriptors: 'Hogs, 'Farm wastes, 'Waste dis-
posal. Confinement pens, Oxidation lagoons, La-
goons.
Identifiers: 'Environmental quality, 'Operational
problems, 'Soil injection. Pasture system. Col-
lection pits.
A comparison is made of two pork production
systems—the pasture system and the confine-
ment system. An operational problem of the
pasture system is that heavy rains wash runoff
into streams. The confinement system can pre-
vent this and can dispose of waste in these
ways: (1) collection pits, (2) oxidation ditches
(3) lagoons. Problems of these are costs and
inability to use them year round. Gehlbach
Swine Farms uses soil injection to prevent run-
off and odor; however, research is needed to
solve these waste disposal problems: (1) find
limits of animal waste applications to land,
(2) prevent odor from swine buildings and (3)
find proper operating procedures for lagoons.
(Marquard-East Central).
1286 - C5, D4, Fl
TREATMENT OF SWINE WASTES
Schuster Farms.
L. R. Schuster
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p, 267-270.
Descriptors: 'Hogs, 'Farm wastes, 'Waste treat-
ment, Confinement pens, Poultry, Bicbemical
oxygen demand, Costs.
Identifiers: Tank-aerator, Schuster Farms.
Schuster Farms' manager reports that the swine
aerator system was chosen as a means of waste
treatment due to: (1) Closed loop with zero run-
off, (2) Adaptability to existing facility, (3)
Ready accessibility for maintenance,(4) Ease of
operations. Tank design and aeration rates are
given for a 100 sow operation. Water area of the
system is 18x38x10 ft. and with the waste con-
taining a five day biochemical oxygen demand
of 33,000 mg/1 and an oxygen uptake rate of
43 mg/l/hr., the system requires transfer of
21.5 IDS. of oxygen per hour at 20 degrees cen-
tig&rade. Based on this, pumps must be capa-
ble of pumping at least 635,000 gal/hr. or the
equivalent of turning over the tank's content
once every 4.7 minutes. Costs and savings
through use of such a system are discussed.
(Marquard-East Central).
92
-------
ABSTRACTS
1287 - B2, Cl, C5, D4
AN EVALUATION OF THREE
HYDRAULIC MANURE TRANSPORT
TREATMENT SYSTEMS, INCLUDING
ROTATING BIOLOGICAL CONTACTOR,
LAGOONS AND SURFACE AERATORS
Iowa State University.
H. L. Person, and J, R. Miner
Waste Management Ressarch, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 271-288. 5 fig,
9 tab, 1 ref.
Descriptors: 'Hogs, 'Farm wastes, 'Waste treat-
ment, *Waste water treatment, Lagoons, Confine-
ment pens, Nitrogen, Ammonia, Rotating bio-
logical contactor, Chemical oxygen demand, Bio-
chemical oxygen demand, Effluent, Iowa.
Identifiers: 'Hydraulic manure transport sys-
tems, Anaerobic lagoon, Aeration basin, Re-
cycled water, Flushing gutters, Surface aerators,
Bilsland Memorial Research Station.
Three different waste treatment systems that
use flushing gutters and recycled treated waste
waters for cleaning are reported. System 1 uses
flushing gutters and an aeration basin; system
2 uses flushing gutters, an anaerobic lagoon and
a rotating biological contactor. Each system is
diagramed and specific details and dimensions
are given. Effectiveness of the three systems
in terms of effluent control is summarized. It
was found that (1) discharging effluent down
flushing gutters was an effective means of re-
moving manure from swine buildings, (2) treated
effluent did not inhibit normal swine growth,
(3) recycled wastes did not causa excessive odor
problems, (4) the effluent from the RBC system
and lagoon, aeration-basin system presented a
few pumping problems, and (5) the aeration-
basin effluent contained more solids and had
clogged return lines more frequently. (Mar-
quard-East Central).
1288 - A5, D2, E3, Fl
DRYING POULTRY MANURE AND
REFEEDING THE END PRODUCT
J. F. Bergdoll
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Managament
Conference, Ithaca, New York, p. 289-293.
Descriptors: 'Poultry, 'Farm Wastes, 'Recycl-
ing, Nitrogen, Costs, Nutrients, Odor, Fertilizers
Indiana.
Identifiers: 'Refeeding, 'Dried poultry manure.
Berry Best Egg Company's program for drying
poultry manure into a feed is reported. The ma-
nure is dried to a 10-15% moisture content No
odor is reported when 10% level is reached; how-
ever, from the 12-15% moisture level, there is a
slight smell. Cost for a dryer runs from $22,000
to $70,000 and total operational costs run from
$15 to $35 per ton. Nutrient Value/Nitrogen is
highest when manure is dried daily. Optimum
level for waste in a feed ration is 10 to 15%:
however, it is recommended that birds should
start eating a ration at eight weeks of ags and
work up ot a 30% level. Egg production results
are given. (Marquard-East Central).
1289 - Cl, C5, E3
THE EFFECTS OF CONTINUOUS
RECYCLING AND STORAGE ON
NtmUENT QUALITY OF
DEHYDRATED POULTRY
WASTE (DPW)
Michigan State University,
C. J. Flegal, C. C. Sheppard, and D. A. Dorn
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 295-300. 5 tab,
5 ref.
Descriptors: 'Poultry, 'Farm wastes, 'Waste
storage, 'Nutrients, Calcium, Phosphorous, Ni-
trogen.
Identifiers: Continuous recycling, 'Dehydrated
poultry wastes, Crude protein.
One experiment was conducted to determine th?
influence of poultry waste storage time on the
nutrient quality of dried poultry wastes. Another
experiment tested what continuous recycling does
to dried poultry waste nutrient quality. In the
first experiment, droppings were collected and
stored prior to drying from periods ranging from
1 to 90 days. In general, when the material
was held for longer than 28 days, crude pro-
tein content went down. In experiment 2, pullets
were fed rations for 412 days. The diets con-
taining DPW were continuously recycled. At the
completion of 31 cycles, the proximate analyses
of the DPW from the birds fed the continuously
recycled DPW were quite similar. However,
both calcium and phosphorous were slightly
higher than DPW from hens fed a standard
cage laying ration, Hen housed egg production
of the birds fed the 12.5 percent DPW diet was
slightly higher than the hen housed egg produc-
tion of the other birds. Birds fed the diet con-
taining 25 percent DPW consumed the most feed.
Mortality of tha birds fed the three diets
ranged from 6.9 percent to 7.9 percent. (Mar-
quard-East Central.
1290 - E3, Fl
EVALUATION OF DEHYDRATED
POULTRY MANURE AS A
POTENTIAL POULTRY FEED
INGREDD3NT
Cornell University.
M. C. Nesheim
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 301-309.
7 tab, 6 ref.
Descriptors: 'Poultry, 'Farm Wastes, 'Feeds,
'Recycling, 'Evaluation, Economics, Amino
acids, Phosphorus.
Identifiers: 'Ref ceding, 'Dehydrated joultry
manure, 'Metabolizable energy, Egg production,
Feed consumption.
Cornell experiments were made to evaluate
poultry waste as a poultry feed ingredient. The
experimenters felt that the metabolizable energy
content of the poultry waste was the best single
overall maasure of its potential value as a feed
ingredient. Test hens were fed computer formu-
lated rations of which diets 1 2, and 4 were
low energy content while diet 3 was a typical
commercial energy diet. Diets 1 and 4 had 22,5%
poultry waste as an ingredient of their rations.
Results revealed that egg production was high
for all four diets; however, hens on diets 1, 2,
and 4 ate more than those on diet 3. There was
also a marked increase in excreta dry matter
for these hens. This indicated that only a por-
tion of the manure was actually lost in recycl-
ing. The computer analysis indicated that poul-
try waste would be used as a preferred source
of phosphorus in the ration until it reached a
cost of $26.00 a ton with the feed ingredients
used. Its high phosphorus content along with
the associated amino acids and energy made
it a preferred source of phosphorus in the ra-
tion compared to meat meal and decalcium
phosphate. (Marquard-East Central).
1291 - A5, Bl, F3
OPERATIONAL PROBLEMS OF
POULTRY PRODUCTION RELATED
TO ENVmONMENTAL QUALITY
Kreher Poujtry Farms.
H. J. Kreher
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 311-316.
Descriptors: 'Waste disposal, 'Poultry, 'Air pol-
lution, 'Odor, 'Legal aspects, Technology, Ozone,
New York.
Identifiers: 'Operational problems, 'Environmen-
tal quality, Liquid manure spreader. Soil in-
jection.
Waste disposal is the main operational problem
of Kreher Poultry Farms, a 60,000 hen poultry
farm in New York. When land disposal of liquid
manure became objectionable to a nearby popu-
lation, ozone treatment was used to reduce
odors. Due to maintenance breakdowns, the
odors persisted and the farm owners were taken
to court. The owners were faced with a $200
settlement for their violations, These owners
feel that this was an unfair judgement and
that there is a desperate need for an objective
third party—an agriculture industry panel made
up of people acquainted with agricultural prob-
lems and agricultural research. Such a council
could give sound recommendations to farmers
in trouble. (Marquard-East Central).
1292 - A5, B2, D4, E2
AUTOMATED HANDLING AND
TREATMENT OF SWINE WASTES
The Ohio State University.
E. P. Taiganides, and R. K. White.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 331-339. 12 fig.
Descriptors: "Hogs, 'Farm Wastes, "Waste treat-
ment, 'Oxidation lagoons, Odor.
Identifiers: 'Automated handling, Flushing gut-
ters. Recycled waste water, Siphon tanks.
A plant was constructed on Botkins Feed and
Grain Company Research Farm, Botkins, Ohio,
in order to study the feasibility of automatically
removing swine wastes, treating them, and re-
cycling treated effluent back to the building to
flush out further wastes. The plant operated as
follows. A tank located at the end of the gut-
ter was filled with water which was siphoned
onto the gutter. The flushing water carried the
dung defecated on the gutter to a sump from
where the waste water was pumped onto a
stainless steel screen. At the screen, the solids
were separated from the liquids. Liquids were
discharged into the oxidation ditch, clarified and
the supernatant from the final clarifier was
pumped back into the siphon tanks in the animal
building. Meanwhile the solids separated by the
screen were aerobically digested, stored, and
pumped onto crop land. After twenty weeks of
operation, the automated removal of waste was
working extremely well and odor control was
good, but the oxidation ditch was malfunction-
ing and foaming. At the time of this report,
it was hoped that the system would be monitor-
ed two more years and that procedures would
be developed to make the plant operate opti-
mally at all times. (Marquard-East Central).
1293 A9, Bl, C5, D4, E2
EVALUATION OF SWINE WASTE
TREATMENT ALTERNATIVES
North Carolina State University.
F. J. Humenik, R. W. Skaggs, C. R. Willey,
and D. Huisingh.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 341-352. 1 fig,
11 tab, 6 ref.
Descriptors: 'Hogs, 'Farm wastes, 'Waste treat-
ment, 'Evaluation, 'Waste disposal, Nitrogen
Chemical oxygen demand, Phosphorus, Heavy
metals.
Identifiers: 'Land disposal, 'Unaerated lagoons,
'Application rates, Cecil sandy loam, Norfolk
sandy loam.
This North Carolina study reports on the treat-
ment of swine waste by a single unaerated la-
goon, the treatment of swine waste by an un-
aerated series lagoon system, and data for land
disposal of effluent from a single unaerated
lagoon. The experiment revealed that an un-
aerated series lagoon can handle twice the
number of animals that a single aerated la-
goon can take care of and there is no increase
93
-------
ABSTRACTS
in odor. Specific conclusions drawn from the
study were:
(1) Major constraints in using lagoon systems
in the Southeast are the disposal of excess
liquid and the potential of odor and excess
leakage,
(2) A conservative estimate of allowable nitro-
gen loading when using land disposal of wastes
in the Southeast appears to be IS Ib./acre/week
for Cecil sandy loam and 10 Ib./acre/week for
Norfolk sandy loam.
(3) Heavy metal feed additives can pose an
environmental and health hazard, i.e. the cop-
per content of the soil-plant disposal system
may approach levels that poison the soil and/or
are toxic for sheep and other animals. How-
ever, lagoons can be utilized as a copper trap
prior to land disposal. (Marquard-East Central).
1294 - B2, Cl, D4
DEVELOPMENT OF A SYSTEM AND
A METHOD FOR THE TREATMENT
OF RUNOFF FROM CATTLE
HOLDING AREAS
Eappe Associates, Inc., Rockvitle, Maryland.
D. S. Kappe.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 353-363.
2 fig. 2 tab.
Descriptors: 'Waste treatment 'Farm wastes,
'Agricultural runoff, 'Waste disopsal, "Cattle,
•Dairies, "Confinement pens, Aerobic treatment,
Anaerobic conditions. Sludge, Hydrogen ion con-
centration. Chemical properties. Economics,
Maryland.
Identifiers: 'Waste management research. •Aera-
tion tank.
At the time of this paper's presentation, Kappe
Associates Inc. and J. L. Mills Brooklawn Dairy
Farm had just completed construction of a
dairy farm waste treatment system. A descrip-
tion is given of the project site, the experimental
treatment system, and the studies that were to
be made. The treatment system consisted of a
concrete flow metering box; an aerated grit
chamber; a dual section aeration tank with a
hopper bottom; a chlorine contact tank, a pump
and piping system that enabled treated and
chlorinated waterwaste to be used for washing
down the treatment facility and flushing the
holding area; and a small building, which
housed two blowers for supplying air to the
aeration tank; the chlorinator for the facility;
the treatment system electrical control panel;
an air flow meter for measuring the air flow
to the aeration tanks; a wastewater flow re-
corder; and other mechanical equipment; as
well as the project site laboratory. The System
was designed essentially to utilize the extended
aeration modification of the activated sludge
waste treatment process and to operate on a
"Bll-and-draw" basis. The treatment methods to
be studied were based on biological processes
or combination of biological processes. (Mar-
quard-East Central).
1295 - Bl, Dl, El, F4
EVALUATION OF BEEF WASTE
MANAGEMENT ALTERNATIVES
Oklahoma State University, Stillwater Okla-
homa.
A. R. Botehbaker; J. E. Carton; G. W. A.
Mahoney; and M. D. Paine.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 365-384. 7 fig.
6 tab, 21 ret.
Descriptors: "Cattle, "Farm wastes, "Waste
treatment, 'Waste disposal, 'Waste storage, Cli-
mates, Slurries, Costs, Agricultural runoff, Solid
wastes. Farm lagoons. Legal aspects.
Identifiers: 'Waste management alternatives.
•Confinement buildings, Open feedlots. Site se-
lection.
Waste management design alternatives are out-
lined for both open and housed feedlot feeding
faculties. Among the major conclusions are
these: (1) No treatment systems for liquid feed-
lot wastes produce an effluent suitable for dis-
charge to a stream. (2) Areas where moisture
deficit is greater than 10 inches, have high
potential for using evaporation for ultimate
control wastes. (3) Paving open feedlots re-
duces pen surface area and runoff control struc-
ture sizes to about one-third of the area and
sizes required for unpaved feedlots. (4) Con-
finement buildings offer a high potential for
pollution control. Capital costs are higher than
for open feedlots, but land areas are reduced,
rainfall runoff structures are unnecessary and
wastes may be removed either as a semisolid
or as a slurry. (5) A slurry hauling system
utilizing soil injection for handling liquid wastes
from storage pits provides an optimum system
for abatement of odors and water pollution,
bat is more expensive and slower than surface
spreading. (6) A manure irrigation system for
pumping a slurry or wastewater for field ap-
plication costs about one-half as much as me-
chanically hauling and spreading a slurry with-
in one-half mile of the feeding facilities. (7)
Ultimate disposal of feedlot waste on agricultural
land should be encouraged. (Marquard).
1296 - A2, Bl, Cl, D-4, E2
CHARACTERISTICS OF WASTES
FROM SOUTHWEST BEEF CATTLE
FEEDLOTS
Texas Tech University.
Dan M. Wells; George F. Meenaghan; Robert
C. Albin; Eugene A. Coleman; and Walter
Grub.
Waste Management Research, Proceedings of the
1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p, 365-404. S fig,
17 tab.
Descriptors: 'Peed lots, 'Farm wastes, 'South-
west U. S., 'Waste treatment, 'Waste disposal.
Feeds, Slopes, Semiarid climates Texas.
Identifiers: 'Concrete-surfaced feedlots, 'Dirt-
surfaced feedlots. Waste characteristics. Com-
posting.
Texas studies conducted on concrete-surfaced
feedlots and on dirt-surfaced feedlots with vary-
ing degrees of slope yielded the following con-
clusions: (1) Pollutant concentrations of run-
off are in a rang: of one to more than two
orders of magnitude higher than concentrations
found in untreated municipal sewage. (2) Treat-
ment of runoff from Southwestern cattle feed-
lots is infeasible. (3) Concentrations of pollu-
tants in runoff resulting from precipitation on
concrete-surfaced lots are two to four times
greater than corresponding concentrations from
dirt-surfaced lots. (4) The quantity of solid
waste accumulating on the feedlot floor is a
direct function of the fraction of roughage in
the timfhing ration. (5) The fraction of incident
precipitation running off concrete lots is twice
the fraction running off dirt-surfaced lots. (6)
Stocking rates above 40 square feet per animal
on concentrate lots do not enhance animal per-
formance. (7) Limited feeding trials utilizing
a roof to eliminate runoff had no effect on
cattle performance. (8) Increasing slope of con-
crete feedlots from 7% to 15 percent makes lots
virtually self-cleaning. (9) Aerobic composting
of solid wastes is technologically feasible re-
gardless of the type of operation. (10) Extreme
caution must be exercised in application of feed-
lot runoff to agricultural crops. (Marquftrd-East
Central).
1297 - B2, C5, D2
INITIAL OBSERVATIONS OF
SEVERAL MEDIUM SIZED
BARRIERED LANDSCAPE WATER
RENOVATION SYSTEMS FOR
ANIMAL WASTES
Michigan State University.
A. E. Ericfcson; J, M. Tiedje; B. G. Ellis; and
C. M. Hansen.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 405-
410. 1 fig, 2 tab, 2 ref.
Descriptors: 'Waste water treatment, 'Waste
disposal, 'Farm wastes, 'Water pollution, 'Soil
contamination, 'Nitrogen, 'Phosphorus, Dentrifi-
cation. Carbon, Livestock, Hogs, Nitrates, Ef-
fluent, Aquifer.
Identifiers: 'Barriered Landscape Wate Renova-
tion System (BLWRS).
Adsorption and filtering action of soils can be
used to renovate waste water, but the expense
of land and its management, as well as land
availability in many places, has forced the in-
tensive spreading of wastes on limited acreages
with the possible pollution of water resources.
Because there is a need for a method of re-
novation which is more efficient, doesn't re-
quire such large land areas, and is not as
expensive as conventional sewage treatment and
disposal, BLWRS (Barriered Landscapehsl:ws
Renovation System) has been developed. It con-
sists of a limestone or slag covered mound of
soil underlain by an impervious water barrier.
BLWRS's method is relatively inexpensive to
construct, requires a minimum of maintenance,
requires a smaller area than is needed for ir-
rigation spreading systems, and removes large
amounts of the nitrogen, carbon and most of
the phosphate from the local environment. Tests
are too incomplete for BLWRS's to be used
commercially, but so far its nitrogen and phos-
phate removal capability has been as high as
99% for animal wastes. (Marquard-East Cen-
tral).
1298 - C3, D3, E2
REMOVAL OF PHOSPHORUS FROM
LIQUID ANIMAL MANURE WASTES
Cornell University.
Raymond C. Loehr,
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 411-427.
4 fig, 2 tab, 4 ref.
Descriptors: 'Farm wastes, 'Liquid wastes,
•Phosphorus, Waste water treatment 'Waste dis-
posal. Alum, Hydrogen ion concentration, Poul-
try, Ducks (domestic). Cattle, New York.
Identifiers: 'Chemical removal, Alum, Ferric
chloride.
This paper reports the results of detailed labora-
tory studies to remove phosphorus from duck,
poultry, and dairy manure wastewaters and
discusses the feasibility of such removal. The
studies investigated the effect of phosphorus
concentrations, pH control, different coagulants
and wastewater source. The three chemicals
used in the phosphorus removal experiments
were: alum—ALz(SOi)3; lime—CoO; and ferric
chloride—FeCL3SHjO. Actual comparison of the
three chemicals was difficult since they were
used in wastewaters of different characteristics
and chemical demand. Chemical choice was de-
termined by required dosage, chemical cost,
and the costs of ultimate solids disposal. The
alum requirements were less than those of
lime for most poultry manure wastewaters;
lime requirements were less for duck waste-
water. Controlled land disposal should be con-
sidered a high priority method for phosphorus
control from animal wastewaters because it is
more amenable to normal animal production
operations, avoids the need for chemical con-
trol and treatment plant operation, and elimin-
ates additional problems of chemical costs and
sludge production handling and disposal. (Mar-
quard-East Central).
1299 - A5, C3, E2
CONTRIBUTION OF ANIMAL WASTE
TO NITRATE NITROGEN IN SOIL
The Pennsylvania State University.
L. F. Harriot, and H. D. BarUett,
Waste Management Research Proceedings of
the Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 435440. 1 Fig,
2 tab, 1 ref.
Descriptors: 'Farm wastes, 'Waste disposal,
•Nitrogen, 'Soils, 'Rates of application, 'Slurries,
•Water pollution, Groundwater, Dairy industry,
Odor.
94
-------
ABSTRACTS
Identifiers: Hagertown silt loam, Suction lysi-
meters.
Research was done to determine the movement
and accumulation of nitrate nitrogen in soil
after dairy manure slurry was applied below
the surface of grass sod. Odor control was also
to be determined. A liquid spreader spread
slurry of 12.5% solids and 2.35% total N (diy
matter basis) four inches below surface at
treatment rates of 0, 15, 30, 45, 60, and 75
tons of moisture. Suction lysimeters were install-
ed in each plot at depths of 1 2, 3, and 4
feet for the purpose of sampling soil water.
Samples were taken at 14 day intervals in 1970
and at monthly intervals in 1971. Soil samples
were also taken. Both types of samples were
analyzed for nitrate, ammonium nitrogen, chlor*
ide, and sodium. Even the lowest application
rate of 15 tons per acre indicated enough ni-
trate excess to be a potential pollution hazard/
Disposal of wastes in this manner practically
eliminated odors. (Marquard-East Central).
1300 - B3, C3, E2
HEAVY MANURE APPLICATIONS:
BENEFIT OR WASTE?
Department of Plant and Soil Sciences, Massa-
chusetts University.
M. E. Weeks; M. E. Hill; S. Karczmarczyk;
and A. Blackmer.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 441-447.
6 tab, 4 ref.
Descriptors: 'Farm wastes, 'Waste disposal,
'Rates of application, Nitrogen, Phosphorus,
Salts, Connecticut, Massachusetts.
Identifiers: Manure, Corn crop, Agawam sandy
loam, Hadley sandy loam Chlorides.
A study was started to determine the effects
of high rates of manure on the growth and
yield of corn crops and on chemical and physi-
cal change in light textured soils. Three ex-
perimental sites with sandy loam soils were
used. After two years of experimenting, the
following was revealed: (1) Large manure ap-
plications on well-drained sandy loam soils
should not adversely affect crop growth or
yield. (2) Manure applications have a favorable
effect on general tilth and workability of
soil, (3) Nitrates, chlorides and other salts
move through the soil profile at all levels of
application, though during the growing season
a crop of corn would utilize much of the nu-
trients as they become available, probably
as high as 42 tons per acre. (4) Leaching
would occur mainly before the crop is estab-
lished and after it is removed. (5) Annual ap-
plications of manure for purposes of disposal
on crop land should be made only after due
consideration is given to location and total
amount of area covered. The crops themselves
were not analyzed for nitrate content. (Mar-
quard-East Central).
1301 - B3, Cl, E2
EFFECTS OF SOLID BEEF FEED-
LOT WASTES ON SODL CONDITIONS
AND PLANT GROWTH
Kansas State University.
L. S. Murphy; G. W. Wallingford; W. L. Pow-
ers; and H. L. Manges,
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 449-464. 15
fig, 2 tab, 12 ref.
Descriptors: 'Feed lots, 'Farm wastes, 'Waste
disposal, 'Nitrogen, 'Nitrates, 'Phosphorus,
Rates of application, Nutrient removal, Plant
growth, Soil chemical properties Ions, Sodium,
Potassium, Cattle, Kansas.
Identifiers: Electrical conductivity, Saturation
extract conductivity, Greensburg silty clay
loam. Silage yields.
Results of this two-year study indicate that large
applications of solid beef fecdlot manure can
depress yields of corn silage. Silage yields were
found to have a quadratic relationship to ma-
nure applications. Maximum yields were real-
ized between 225 and 300 MT/ha. Depressed
yields were due to accumulation of salts from
manures. Electrical conductivity of the soil
saturation extract increased linearly with ma-
nure applications. Sodium, potassium, phosphor-
us, N03-N and nitrogen were found in large
quantities in the soil; however, NO3 -N and
nitrogen were not in large quantities of ths
corn silage, while phosphorus was. Results sug-
gest that the detrimental effects of excessive
manure application may be reversed by con-
tinued cropping and adequate water penetra-
tion of the soil. (Marquard-East Central).
1302 - A2, Cl, E2
GRASS RESPONSE TO
APPLICATIONS OF BEEF-CATTLE
FEEDLOT RUNOFF
United States Department of Agriculture.
M. B. Satterwhite, and C. B. Gilbertson.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 465-480.
3 fig, 7 tab, 27 ref.
Descriptors: 'Feed lots, 'Agricultural runoff,
'Chemical analysis, 'Rates of application,
•Grasses Soil chemical properties, Nutrients,
Soil profiles. Cattle, Nebraska.
Identifiers: Orchard grass. Little bluestem,
Switchgrass, Reed canarygrass, Big bluestem,
Intermediate wheatgrass, Brome grass. Side-
oats grama, Indiangrass.
Field and greenhouse investigations were ini-
tiated to determine the response to various
kinds of grasses to applications of beef feed-
lot runoff. Chemical aspects of the runoff,
grasses tested, grass production, protein con-
tent, and soil analyses are tabulated. It was
found that yearly variation in runoff could lead
to death. Under controlled greenhouse condi-
tions, grasses in order of decreasing response
were: Orchard grass, Little bluestem, Switch-
grass Reed canarygrass, Big bluestem, Inter-
mediate Wheatgrass, Brome grass, Side-Oats
Grama, and Indiangrass. (Marquard-East Cen-
tral).
1303 - Cl, E2
A STUDY OF CORN RESPONSE AND
SOBL NITROGEN TRANSFORMA-
TIONS UPON APPLICATION OF
DIFFERENT RATES AND SOURCES
OF CHICKEN MANURE
Cornell University.
K. MacMillan, T. W. Scott, and T. W. Bateman.
Waste Management Research, Proceeding of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 481-494.
ft fig, 10 tab, 5 ref.
Descriptors: 'Farm wastes, 'Rates of applica-
tion, 'Nitrogen, Potassium, Poultry, Electrical
conductance. Acidic soils. Salts, Hydrogen ion
concentration New York.
Identifiers: Chicken manure, Soil nitrogen trans-
formation. Corn response, Oxidation ditch ma-
nure. Diffused air manure.
A 37-day greenhouse experiment was initiated
to (1> determine corn response when extremely
different rates of treated manure sourcss were
applied to two typical New York soils differing in
pH and (2) determine soil nitrogen transfor-
mations under the above conditions. Raw ma-
nure was applied at rates 0, 75, 155, 310, and
620u gN/gm soil. All other sources (stored oxi-
dation ditch manure, oxidation ditch manure,
and diffused air manure) were applied at rates
0, 125, 250, 500, and lOOOu gN/gm, soil. It was
concluded that: (1) High rates of manure appli-
cations did not result in excessive amounts of
salts nor did it destroy the microbial popula-
tion, (2) Luxury Nitrogen and potassium con-
sumption resulted from the application of high
rates of the manure sources studied, (3) In
low pH soils the corn grew well; in high pH
soils the effect of manure application was detri-
mental. This suggested that acid soils have the
greatest potential for manure disposal and crop
efficiency. (Marquard-East Central).
1304 - A2, C5, E2
SURFACE RUNOFF NUTRIENT
LOSSES FROM VARIOUS LAND
DISPOSAL SYSTEMS FOR DAIRY
MANURE
Agronomy Department, Cornell University.
P. J. Zwerman, S, D. Klausner, D. R. Bouldin,
and D. Ellis.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York p. 495-502. 3 tab,
12 ref.
Descriptors: *Agricultural runoff, 'Waste dis-
posal, 'Farm wastes, 'Nitrogen, 'Phosphorus,
Nitrates, Dairy industry. Crop rotations. Corn,
Alfalfa, Oats, Wheat, Organic matter, Rainfall
simulators.
Identifiers: Nutrient losses. Manure, Soil loss
Ortbopbosphate.
Sixty randomly selected plot locations were sub-
ject to surface runoff tests with a rainfall simu-
lator. Storm frequencies corresponding to 2, 10,
and 20 years were applied in sequence to each
plot. Soil condition results represent the ef-
fects of fourteen years of past management on
seed beds prepared for com, Heavy mineral
fertilization increased runoff by 50%. Lack of
a 6 ton manure application increased runoff
100%. Orthophosphate was increased by in-
creased phosphate fertilizer. Runoff, nitrate and
orthophosphate increased with rain application.
Increased mineral fertilization doubled the loss-
es of soil, organic matter, total nitrogen, and
total phosphorus. Six ton manure applications
cut these losses in half. All losses increased
with increased water applications. The two-by-
four study again involved six tons of manure
plowed down versus no manure on four crop
rotations. All were at moderate rates of min-
eral fertilization. The rotations were: (1) con-
tinuous corn; (2) corn-corn-oats-alfalfa-alfalfa;
C3) corn-oats-alfalfa-alfalfa; and (4) wbeat-aUal-
fa-alfalfa-alfalfa-alfalfa. Manure effect in these
rotations was non-significant. In (1) and (4),
manure decreased or did not effect runoff, soil,
and nutrient losses. In (2), manure significantly
increased organic matter and total nitrogen loss.
It increased runoff, nitrates, soil loss, and total
phosphorus. In (3), manure significantly in-
creased total phosphorus. It decreased nitrate. It
increased soil loss, organic matter, and total
nitrogen. (Marquard-East Central).
1305 - B2, D4
A STUDY OF FOAMING PROBLEMS
IN AN OXIDATION DITCH TREATING
SWINE WASTE
Toronto University,
P. H. Jones, and N. K. Patni.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 503-515.
14 fig, 2 tab, 3 ref.
Descriptors: 'Farm wastes, 'Swine, 'Oxidation
lagoons, 'Foaming, 'Waste treatment, Tempera-
lure, Hydrogen ion concentration. Suspended
solids.
Identifiers: 'Oxidation ditch, 'Electronic foam
sensor, Beloit-Passavant Rotor, Foam suppres-
sants. Electrodes, Silicon controlled rectifier.
This study was conducted to examine the oc-
currence of foam and to determine the factors
affecting foam generation in a full-scale oxida-
tion ditch used for treatment of daily wastes
of approximately 400 swine. Foam formation
was monitored daily for 211 days and tempera-
ture, dissolved oxygen, pH, suspended solids,
etc., were measured. A rotor operated within
the ditch to promote aeration. Breaking the
foam with water spray proved unsatisfactory.
By the 6th week, foaming was acute. The use
95
-------
ABSTRACTS
of winter fuel oil and commercial foam depres-
sants proved unsatisfactory. A five feet Ugh
wooden head-box was constructed downstream
at the rotor to catch the foam but proved not
to be strong enough. After the winter freeze
the ditch was restarted May-August, 1971, An
electronic foam sensor was devised. When foam
built up too much, the sensor caused the rotor
to shutdown. A red warning lighted alerted
farm personnel. The foam sensor, operating in
conjunction with the head-box, completely elimin-
ated foam spillovers. Little maintenance was
required and the necessity of closely watching
the foam was removed. (Merryman-East Cen-
tral)
bacteria were dead six hoars after entering
reactor at temperatures around 50°C. Sedimen-
tation tests indicated that organic and inorganic
floccolants have a positive effect on the separa-
tion process. Fertilization trials revealed CD
Aerated liquid manure is less corrosive than
untreated manure to plants. (2) A total of
50m3/ha aerated liquid manure yields a 10%
higher crop of summer barley than does the
untreated. Fertilization of 150m3/ba of aerated
liquid manure on sugar beets gave a slightly
better result than the untreated fertilization.
(5) Corn digests high liquid manure quantities.
Further investigations are in progress. (Merry-
man-Kast Central).
which were fed a high! concentrate ration. This
oxidation ditch also included the removal of
some of the settled solids during the experiment.
The solids balance was made by comparing
the total solids, total volatile solids, and fixed
solids of the waste matter going into the
ditch with material taken out of the ditch. In-
put consisted of the fecal matter (4.6 pounds
dry matter per day) for each animal. The
output consisted of the settled solids (partially
digested corn) most of which were periodically
removed during the experimental period for
recycling. Total solids were reduced 39% and
total volatile solids were relatively unchanged.
(Merryman-East Central).
1306 - Bl, C5, Dl, El
TREATMENT AND DISPOSAL OF
SWINE WASTE
Greyhound Corporation.
T. J. Mulligan and J. C. Healer.
Waste Management Research, Proceedings of the
1971 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 517-536. a fig,
4 tab.
Descriptors: 'Waste treatment, 'Waste disposal,
•Farm wastes, 'Hogs, Confinement pens. Feeds,
Biochemical oxygen demand. Chemical oxygei
demand. Foaming, Aerated lagoons. Anaerobic
conditions. Odor,
Identifiers: 'Swine Befeeding.
Several treatment systems for swine wastes
are reviewed. Specific studies are dted and
formulas derived. Anaerobic lagoons and aerated
lagoons are found to reduce the organic con-
tents of wastewater. Discharge of the treated
settled effluent to surface waters after this
type of treatment, however, is often unsatis-
factory due to the nutrient content and color
of the wastewater. Also, the remaining BOO,
suspended solids. coUform, and salt content may
be objectionable in certain receiving waters.
Liquid wastewaters may be disposed of by
spray irrigation or evaporation ponds. Each of
these methods requires significant land area
and may be accompanied by an odor problem.
Wastes may be spread on the land or plowed
and farrowed, but again there is a potential
odor problem and large land area is required.
Also in cold climates, UK wastes would have
to be stored until they could be deposited on
the land. Wastes may be refed. but more re-
search is needed. Many variables most be eval-
ued in determining ultimate treatment awl dis-
posal of animal waste. Imaginative approach's
to the overall waste problem are needed. (Mer-
ryman-East Central).
1307 - A5, B2, D4, E2
AEROBIC TREATMENT OF SWINE
WASTE BY AERATOR- AGITATORS
("FUCHS")
Kiel University,
U. Riemann.
Waste Management Research. Proceedings of
the 1972 Cornell Agricultural Waste Manage-
ment Conference, Ithaca, New York, p. 537-544.
2 Hg. 1 tab.
Descriptors: 'Farm wastes, "Hogs, "Aerobic
treatment. 'Waste treatment, "Waste disposal,
Odor Salmonella, Liquid wastes, Foaming.
Identifiers: "Swine. "Aerator-agitators, Liquid
manure reactors.
Kiel Institute constructed an experimental plant
••omdjftng of 3 liquid manure reactors (each
baring a recircolattng aerator), a pump sump
pit. and an eartU reservoir for evaporation and
distribution of foam in order to investigate de-
odorizatkm, biological disinfection, treatment.
and disposal of pig manure through use of an
aerobic treatment system. The pump sump pit
received the liquid manure from the third
reactor and the partially clarified liquid was
distributed or directed to a storage tank. It
was found that a nearly complete deodorixation
of fresh manure could be achieved after a daily
refill or 3 913 fresh manure. Bacteriological in-
vestigations using g«iTtinn»na» indicated that the
1308 - B2 , C3, D4
NITROGEN LOSSES THROUGH
DENITRIFICATION AND OTHER
CHANGES IN CONTINUOUSLY
AERATED POULTRY MANURE
Cuelph University.
G. G. Dunn, and J. B. Robinson.
Waste Management Research, Proceedings of
the 1973 Cornell Agricultural Waste Manage-
ment Conference. Ithaca, New York. p. 545-554.
10 fig, 1 tab, 7 ref.
Descriptors: 'Nitrogen, 'Farm wastes, 'Poul-
try, 'Waste storage, 'Waste treatment, Liquid
wastes, "Oxidation lagoons Denazification, Tem-
perature, Biochemical oxygen demand, Chemi-
cal oxygen demaTid, Ontario.
Identifiers: 'Manure, Organic loading, Loading
rate. Total solids, Volatile solids.
The objectives of this study were to: (a) de-
termine the effectiveness of pilot scale oxida-
tion ditches in stabilising the organic loading
placed on them, and (b) determine the condi-
tions of oxidation-reduction potential in the li-
quid waste under which nitrogen was eliminated.
Two trials were conducted. The first lasted
138 days during winter (average ditch tempera-
ture ll'C) conditions. The second lasted 160
days under summer (average ditch temperature
18'C) conditions. Two ditches were used which
had dividing partitions separating the rotor in
the ditches from the birds. The rotor speed
on Ditch H was fixed at 95 rpm. The rotor
speed in Ditch I (which! was variable) was set
for the same ditch velocity. Forty-two cages
housing 90-100 white leghorns were suspended
over each ditch and the droppings fell directly
into the ditch. The winter loading rate was
120 mg/litre/day of biochemical-oxygen demand
and ITS mg/litre/day of chemical oxygen de-
mand. The summer rate was 150 mg/litre/day
of BOD and 500 mg/litre/day of COD. Experi-
mental results indicated mat the oxidation ditch-
es used in this study were adequate for storing
and treating liquid c*icKen manure in an odor-
free condition for periods up to 160 days under
the experimental loading conditions. At this
loading rate, losses of 70-80% of the added
nitrogen could be expected with little effect of
temperature in the range 11°C-18° C. (Merry-
man-East Central),
1309 - C5, Di B3
SOLIDS BALANCE ON A BEEF
CATTLE OXIDATION DITCH
Livestock Engineering and Farm Structures Re-
search Branch, United States Department of
Agriculture.
R. O. Hegg, and R. E. Larson.
Waste Management Research, Proceedings of the
1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p, 55^562. 3 fig,
4 tab, 7 ref.
Descriptors: "Farm wastes. "Cattle, 'Oxidation
lagoons Chemical oxygen demand. Biochemical
oxygen demand. Hydrogen ion concentration. Li-
quid wastes, Minnesota.
Identifiers: 'Solids balance. 'Oxidation ditch,
•Beef, Total solids, Total volatile solids.
The objective of this experiment was to de-
termine the solids balance on a summer opera-
tion of an oxidation ditch for 36 beef animals
1310 - Al, Bl, D4
LAGOONS FOR MILKING CENTER
WASTES
United States Department of Agriculture.
K. Crowe, and R. L. Phillips.
Waste Management Research, Proceedings of
the 1972 Cornell Agriculture Waste Management
Conference, Ithaca, New York, p. 563-567.
Descriptors: 'Lagoons, "Dairy industry. 'Farm
wastes, 'Waste storage, "Design criteria. Waste
treatment. Cattle, Biochemical oxygen demand
New York.
Identifiers: 'Milking center wastes, 'Soil Con-
servation Service, 'Rural Economic Assistance
Program,
Rural Environmental Assistance Program cost-
sharing by the federal government has spurred
many requests for assistance from the Soil Con-
servation Service in construction of lagoons for
milking center wastes. A fanner who requests
assistance is usually visited by the Cooperative
Extension agent, SCS, and a representative of
the health department. Location and practicality
of the lagoon is influenced by (a) nearest resi-
dence, (b) prevailing wind direction, (c) gen-
eral soils in the area, (d) type of outlet-gravity
or pumping, (e) discharge point, (f) stream
location, characteristics, and classification, (g)
herd size—present and future, (b) present waste
disposal system and (i) estimated cost of the
lagoon. Lagoon layouts are designed with a sur-
face area of 123 square feet per cow, are
usually partially below and partially above the
ground, and have a length to width ratio of
3:1. Rectangular shape is most economical.
Maximum depth should be 5 feet and mini-
mum 2 feet. The bottom should be level. Once
the details are worked out. a cost estimate is
made and the drawings and estimate are re-
viewed with the landowner for his concurrence
and approval. The drawings and specifications,
with a summary design report and application,
are then submitted to the county health de-
partment for approval. (Merryman-East Cen-
tral).
1311 - A5, C5, D2, D4
PILOT PLANT COMPARISON OF
LIQUID AND DRY WASTE MANAGE-
MENT SYSTEMS FOR POULTRY
MANURE
Cornell University.
D, C. Ludington; A. T. So Del; B. C. Loehr; and
A. G. Hashimoto.
Waste Management Research, Proceedings of
the 1972 Cornell Agricultural Waste Management
Conference, Ithaca, New York, p. 569-580. 2
fig, 4 tab, 6 ref.
Descriptors: "Farm wastes, "Liquid wastes,
•Poultry, 'Odor, "Oxidation lagoons, "Waste
treatment, Air pollution.
Identifiers: 'Waste management systems *Un-
dercage drying-forced air, 'Undercage drying-
fins, •Diffused aeration.
Two primary waste management techniques are
known to control the production of odors. The
first is removal of moisture from manure soon
after defecation. The second is to property
aerate a liquified manure and maintain the
waste in an aerobic condition. Four different
systems based on these two techniques were
96
-------
ABSTRACTS
studied: (a) oxidation ditch, Cb) undercage
drying-forced air, (c) undercage drying-fins,
and (d) diffused aeration. These experiments
proved that properly aerating a liquefied ma-
nure and removing sufficient moisture from
fresh manure will control odors in a poultry
house. If a high degree of odor control is
necessary, then the properly aerated liquid ma-
nure system would be the one to select. If the
conditions are less severe, then undercage dry-
ing may accomplish sufficient odor control at
a reduced operating cost. The losses of nitrogen
for the various systems may or may not be
an advantage depending upon the local situation
and the point of ultimate disposal. The removal
of volatile solids does permit operation at a low-
er total solids concentration with less dilution
water. Specific trials and results are outlined
and tabulated. (Merryman-East Central).
1314 - A2, Bl, C5
WASTE MANAGEMENT AND ANIMAL
PERFORMANCE IN BEEF
FEEDLOTS
Nebraska University
Nebraska Agricultural Experiment Station
Omaha
W. Woods; T. M. McCalla; C. B, Gilbertson;
and J. R. Ellis.
Nebraska Beef Cattle Report, EC 72-218, p. 26.
28, 1972. 2 fig, 2 tab.
Descriptors: 'Feed l»ts, 'Cattle, 'Performance,
•Control, Farm wastes, Density, Runoff, Con-
sumption, Nebraska.
Identifiers: 'Waste management, Slope.
Descriptors: 'Feeds, 'Farm wastes, 'Ruminant,
•Recycling, 'Microorganisms, 'Digestion, Cattle,
Sheep, Feed lots.
Identifiers: 'Wastelage, 'Waste management.
The value of wastelage, a feed made by com-
bining manure with bermudagrass hay, was es-
tablished in three feeding trials. In trial one,
the wastelage-fed ewes were more vigorous and
healthy than the hay-fed ewes. In trial two, the
corn-silage fed heifers gained more weight while
nursing calves than the wastelage-fed heifers.
In trial three, wastelage fed steers made the
best gain. Carcasses of both groups were equal.
The cattle on the standard fattening ration
suffered from rumen parakeratosis while none
of the wastelage-corn steers Had this disorder,
(Drewry-East Central).
1312 - C3, C4
USE OF CAISSONS FOR SAMPLING
CHEMICAL AND BIOLOGICAL
CONDITIONS BENEATH A BEEF
FEEDLOT
Nebraska University, Lincoln,
L. F. Elliott; T. M. McCalla; N. P. Swanson;
and F. G. Viets, Jr.
Transactions of the ASAE, Vol. 14, No. 6, p.
1018-1019, November-December, 1971. 4 fig, 2 tab,
2 ref.
Descriptors: 'Feed lots, 'Caissons, 'Sampling,
'Biological properties, 'Soil chemical properties
Surface-groundwater relationships, Soil contami-
nation, Cattle, Soil gases.
The caisson installation allows soil gas and
soil solution to be taken from the same sites,
in the feedlot soil profile, over extended pe-
riods of time. These samples provide a measure
of the chemistry and biological activity under
a feedlot which would be extremely difficult
without the benefit of the caisson installation.
The sampling equipment required for this study
is delicate and requires protection from the
feedlot environment. To protect the instruments,
large cylindrical compartments, or caissons,
equipped with access ports, are inserted into the
feedlot soil profile. Values obtained indicate the
system will permit the measurement of the ef-
fect of feedlot management on the downward
movement of pollutants, (Ballard-East Central).
1313 - A9, B3, D2
MANURE IN PIT DRDES TO 15%
MOISTURE
Poultry Extension
Tennessee University
Knoxville
Charles' H. Goan
Poultry Digest, Vol. 32, No. 381, p. 506-507,
November, 1973. 1 flg.
Descriptors: 'Farm wastes, 'Moisture content,
'Drying', 'Poultry', "Waste storage, 'Waste
treatment Aeration, Ventilation, Air circulation,
Tennessee.
•Manure, 'Fans, 'Deep-pit poultry house, Bee-
tles, Marek's disease.
Manure in a high-rise or deep-pit poultry house
in humid Robertson County, Tennessee, dries
down to a moisture level of 15%. The 44x500-
foot house has a capacity' for 50,000 layers and
the pit area is approximately seven feet deep.
The pit is ventilated by fourteen 48 inch fans
located in the side of the wall of the manure
storage area. An additional fourteen 30 inch
fans are located in the pit itself, Aiding in the
drying process, the burrowing action of beetles
of the lesser mealworm leave small holes and
tunnels in the manure which are believed to
greatly increase the drying process. £o far the
beetles have caused no problems, but becausa
the beetles may be potential carriers of Marek's
disease, chickens should be obtained that have
been vaccinated against this disease. (Ballard-
East Central).
At the University of Nebraska, a waste man-
agement research program was developed with
these objectives: (1) to maintain or improve
our environment, (2) to permit growth and de-
velopment of livestock industry, and (3) to
recognize that changes in animal agriculture
must be economic »lly sound. The research
program measured characteristics of runoff from
feedlots, percolation into the soil, and animal
responses to lot surface conditions, animal den-
sity, and lot slope. At the Mead Field Labora-
tory, a comparison was made of 100 and 200
square feet per animal. One lot at each density
was on 3, 6, and 9 percent slope. All cattle
were fed the same ration to permit direct com-
parison of animal density and effect of slope
of lot upon performance. Having cattle at 100
square feet per head reduced animal perform-
ance as compared to 200 square feet per head.
At 200 square feet per head, lot surfaces were
less than adequate and gains might be re-
duced. (Cameron-East Central),
1315 -B-3, C5
EFFECT OF CONSUMPTION OF
SHAVINGS ON HEMATOLOGY OF
TURKEY POULTS
Division of Poultry Science, Georgia University,
Athens.
K. W. Washburn and O. W. Charles.
Poultry Science, Vol. 52, No. 3, p. 1200-1201,
May, 1973. 2 tab, 6 ref.
Descriptors: 'Poultry, 'Feeds, 'Litter, "Diets.
Identifiers: 'Wood shavings, *Hematology, Tur-
key poults, Basal, Folic acid, Mean cell volume,
erythrocyte count. Hemoglobin, Macrocytic ane-
mia.
An experiment was designed to study the ef-
fect of the consumption of new wood shavings
on the hematology of turkey poults. The ex-
perimental design consisted of four dietary
treatments—(1) basal, (2) basal with wood shav-
ings, (3) basal with added folic acid, and (4)
basal with wood shavings and added folic acid.
The shavings were fed from a feeder designed
for determining individual feed efficiency. The
average consumption of litter from those fed
the basal diet was 291 grams, while thos3 fed
with folic acid added consumed 277 grams of
shavings. The hematological parameters meas-
ured were: erythrocyte counts, mean cell vol-
ume, hemoglobin concentration, and mean cell
hemoglobin concentration. No significant differ-
ences in the MCV or MCHC of any of the
groups indicated that the shavings consump-
tion did not affect the hematology of turkey
poults, (Cameron-East Central).
1316 - E3
WASTELAGE—SOMETHING NEW IN
CATTLE FEEDING
Department of Animal Science.
Auburn University.
Auburn, Alabama.
W. B. Anthony.
Highlights of Agricultural Research, Vol. 16, No.
2, Summer, 1969. 1 fig.
1317 - A2, A8, D2
THE PERFORMANCE OF PRIMARY
SETTLING ON LIVESTOCK
FEEDLOT RUNOFF
Agricultural Engineering Department, Throck-
morton Purdue Agricultural Center.
J. C. Nye; A. L. Sutton; and E. R. Baugh.
Presented at 1973 Annual Meeting. American
Society of Agricultural Engineers, Paper No.
73-412, p. 7, June 17-20, 1973. 2 fig, 1 tab, 2 ref.
Descriptors: 'Livestock, 'Cattle, 'Feed lots,
'Farm wastes, 'Waste treatment. Agricultural
runoff, 'Sedimentation, 'Settling basins, Weirs,
Indiana,
Identifiers: Porous dams, Fly breeding.
At Throckmorton Purdue Agricultural Center,
primary sedimentation criteria were used to de-
sign a settling basin for runoff from a 200 head
solid concrete beef feedlot. Sedimentation through
the settling basin, consisting of three parallel
chambers separated by porous dams provided
for settling rates of 3, 5.5, and 11 cubic feet
per hour per sq. feet of surface area for a
2-inch per hour rainfall intensity. Two prob-
lems were encountered — clogging of gravel
dams, and fly breeding. A surface settling of
4 cu, ft./hr./sq. ft. and a weir loading rate of
100 cu. ft. per hr. per linear ft. were recom-
mended as design criteria for feedlots of less
than 300 head of cattle. A settling basin can
be used in conjunction with lagoons in order
to lower the lagoon loading. Porous dams may
be eliminated by using liquid manure handling
equipment to clean settling tanks. In some loca-
tions it may be possible to use this in con-
junction with grass waterways and eliminate
the need for lagoons or liquid handling equip-
ment. (Drewry-East Central).
1318 - B2, C5, Fl
MANAGING DEEP-PIT HOUSE TO
REDUCE DRYING COSTS
Egg Industry, Vol. 6, No. 7, p. 31, 34, July,
1973. 2 tab.
Descriptors: 'Farm wastes, 'Poultry, 'Drying,
•Waste storage, 'Costs, 'Waste treatment, Tem-
perature, Humidity Ventilation, Sampling, mois-
ture content, Maine.
Identifiers: 'Deep-pit poultry house, Pit, Drop-
ping boards.
Research was done in Maine to try to reduce
manure drying costs. The research was based
on a study of four poultry farms, three brown-
egg type houses, and one white egg. At each
of the four farms, trials were run in winter,
spring, and late summer. Manure samples were
collected after one, two, and three-day accu-
mulations—on both dropping boards and in the
pit. Observations revealed that manure dried
faster in 'Jie pit than on the boards after the
first day. Manure dried to a lower moisture
content during spring and summer in both pen
and pit. The observations also indicated that
under conditions normally present in Maine cage
laying houses, the greatest amount of manure
drying occurred the first day—regardless of lo-
cation within the house. (Ballard-East Central).
97
-------
ABSTRACTS
1319 - A9, C4, C5, D4
EFFECT OF TEMPERATURE AND
AERATION ON THE SURVIVAL AND
GROWTH OF SALMONELLA
TYPHMURIUM IN DAIRY WASTE
Auburn University, Alabama.
M. A. Jaleel.
M. S. Thesis, Auburn University, March, 1972,
78 p. 6 fix, 3 tab, in ref.
Descriptors: •Mortality, Dairy Industry, Period
of growth. Wastes, .Conforms, Cattle •Salmon-
ella. Temperature, 'Aeration, Pathogenic bac-
teria. Epidemiology, Isolation, Separation tech-
niques. Human diseases, Animal diseases, Car
riers, Water pollution, Sampling, Cultures, Hy-
drogen ion concentration, Oxidation-reduction
potentials, Farm wastes.
Identifiers: 'Salmonella typhimuriom, "Dairy
wastes, Salmonella survival Detection proce-
dure.
Dissemination of Salmonella typmmarimn by
dairy cattle leading to water contamination
prompted study of the viability of this bacter-
ium in liquid bovine waste. Salmonella detection
and enumeration procedure of Cheng, et at was
modified by concentrating the enrichment med-
ium rather than the inoculum. Confirmation of
salmonella was accomplished by inoculating the
suspected colonies from brilliant green agar into
triple sugar iron agar. Serological confirmation
was done by using polyvalent O antiserum. Re-
sults snowed that S. typnimuriom survived
longer (mean survival time 44.4 days) at 10°C
as compared to 3.4 days at 35C. A 99% kill of
S. typUmurium in the aerated sample at 10'C
was much faster (18-21 days) when compared
to the 99% kill in the nonaerated sample at
10°C (28-35 days). Mean survival time in aerated
dairy waste at 3S°C was longer OS days) than
the mean survival time in the nonaerated sam-
ple (3.4 days). A 99% reduction of salmonella
in aerated waste occurred daring 12-18 days of
incubation whereas in nonaerated waste 99%
redaction occurred between 3 and 6 days of in-
cubation. (Jones—Wisconsin)
1320 - C5, D2
A ROTATING FLIGHTED CYLINDER
TO SEPARATE MANURE SOLIDS
FROM WATER
Agricultural Engineering Department, Oregon
State University, CorvaUis.
W. E. Verier, and J. H. Miner.
Presented at 1973 Annual Meeting, American
Society of Agricultural Engineers, University of
Kentucky, Lexington, June 17-20, 1973, Paper
No. 73410. 9 fig 3 tab, 6 ref.
Descriptors: Tarm wastes, •Hurries, "Water,
•Waste treatment, 'Waste disposal, •Sedimenta-
tion, 'Separation techniques. Kinetics, Suspended
solids, Oregon, Pumps, Weirs, Irrigation.
Identifiers: "Hydraulic manure transport sys-
tems, settleable solids, rotating flighted cylinder,
concentrated solids, manure.
A rotating inclined tube, fitted with a helical Ba
on the tamer surface was designed, built and
tested to remove solids from liquid manure.
Initially, a manure slurry of approximately 0.4
percent aettteable solids was run through the
device at 0.5 gallons per minute averaging a
settteabte solids removal of 30 percent The de-
sign of the device was revised from 8 inches
in diameter to a 24 inch diameter tube and was
retested. The device offered an increased vol-
umetric capacity, consumed little power, and
was immune to plugging problems. The concept
is staple and has potential applications wher-
ever it is desired to concentrate solids or claim
water for reuse.
-------
ABSTRACTS
of legal control enacted, herd size, housing-waste
handling systems, and specific location vari-
ables. A Michigan study illustrates the varying
impacts upon dairy {arms that would accrue
with specific herd size and housing-waste handl-
ing systems for each of three selected legal
pollution controls. Individual dairy farmers are
advised to exercise caution in making any expan-
sion or adjustments in their businesses, and in
evaluating any potential environmental problems
in their farms. (Janssen-East Central).
1327 - Bl, C5, D4
DESIGN OF MILKING CENTER
WASTE MANAGEMENT SYSTEMS
Agricultural Engineering Department, Cornell
University, Ithaca, New York.
R, T. Lorenzen, and R. W. Guest.
Dairy Housing, Natilonal Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p, 349-358. 2 fig, 1 tab,
11 ref.
Descriptors: 'Dairy industry, 'Design, 'Farm
wastes, 'Waste treatment, 'Waste disposal,
'Waste storage, Lagoons, Biochemical oxygen
demand, Septic tanks.
Identifiers: 'Milking center, 'Waste manage-
ment systems, Aeration ponds, Effluent quantity,
Settling tank.
Design data from several recent studies are ap-
plied to the collection, treatment, storage, and
disposal systems for handling milking center
wastes. Included are parameters for quantity,
physical constituents, and biological degradation
of milk room wastes, milking parlor wastes, and
human wastes. Point source and composition of
milking center effluent is outlined. Milking cen-
ter effluent routing options are discussed. It is
concluded that existing circumstances at the site
must be that paramount consideration in selec-
tion of a waste handling option. (Janssen-East
Central).
1328 - Al, B2, D4
LAGOON DISPOSAL OF DAIRY
WASTES IN FLORIDA
Agricultural Engineering Department, Florida
University.
Dairy Housing & National Dairy House Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 359-370. 1 fig, 1 tab, 6 ref.
Descriptors: 'Lagoon, 'Farm wastes, 'Waste
disposal, 'Waste storage, "Waste treatment,
'Dairy industry, 'Florida, Climates, Soil types,
Water pollution, Odor, Sludge.
Identifiers: Sand trap, Anaerobic lagoon, Stor-
age ponds, Dispersal field.
The dairy industry in Florida is characterized
by large milking herds. The type of waste man-
agement systems used are influenced by the
amount of labor and management input and by
climate and soils of Florida. The most common
waste management system used is the lagoon
system, consisting of a sand trap, anaerobic la-
goon, detention pond, and dispersal field. The
dimensions, volumes, efficiency and maintenance
requirements of each of the four major com-
ponents of the lagoon systems are discussed.
The Florida Department of Pollution Control has
set guidelines for the use of lagoons in Florida
and lagoon construction has accelerated in the
state. The lagoon system is successful in Flor-
ida due to climatic and soil conditions but may
not be successful in other states. Potential
ground water pollution must be carefully con-
sidered. (Janssen-East Central).
1329 - B2, C5, D4
PROGRESS REPORT—AEROBIC AND
ANAEROBIC LAGOONLNG OF DADTY
AND MILKING WASTES
Agricultural Engineering Department. Clemson
University, Clemson, South Carolina.
C. L. Earth, H. P. Lynn, and W. L. Northern.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 371-380. 5 fig, 5 tab, 6 ref.
Descriptors: 'Lagoons, 'Aerobic conditions, 'An-
aerobic conditions, 'Dairy industry, 'Farm
wastes, 'Waste treatment, Sludge, Algae.
Identifiers: 'Dairy wastes, 'Milking wastes,
'Lagoon simulators, Volatile solids.
A progress report was made on the lagooning
of dairy wastes. One of the objectives was to
evaluate the feasibility of the no-dischrage, ana-
erobic lagoon as a treatment facility for all
dairy production wastes in a warm climate.
Results of various research reports are com-
pared to results obtained through use of six
lagoon simulators. Among the results were
these: (1) Highest percent reductions of volatile
solids were about 51% and 15% for the dairy
manure wastes at the operating temperatures
of 24.3°C and 11.5°C, respectively, (2) For tha
parlor wastes, maximum reduction percentages
were about 63% and 16% at temperature levels
of 24.6°C and 11.0°C. The increase of th2
higher over the lower operating temperature
level approximates the rule of thumb that an
increase of lO.'C in temperature doubles the
biological activity rate, (3) No apparent differ-
ence existed in the rate of sludge buildup from
the manure waste at the two operating tem-
peratures, (4) Using the range of .135 to .18 ft. 3
of sludge per Ib. of V.S. added and the figure
of 7.9 Ib. V. S./100 Ib. cow/day would produce
390-520 ft. 3 of sludge per year, (5) It was found
that each cow produced six gallons of parlor
waste, thus producing .025 to .05 ft. 3 of sludge
per day of parlor wastes. (Janssen-East Cen-
tral),
1330 - B2, E2
IRRIGATION DISPOSAL OF MILKING
CENTER WASTES
Agricultural Engineering Department, Missouri
University, Columbia.
R. E. Phillips, M. R. Peterson, and R. M.
George.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 381-388. 2 fig, 2 tab, 7 ref.
Descriptors: 'Irrigation, 'Waste treatment,
"Waste storage, 'Waste disposal, 'Farm wastes,
•Dairy industry, 'Lagoons, Aerobic conditions.
Anaerobic conditions, Water pollution.
Identifiers: 'Milking Center, 'Soil plant filter.
Volatile solids.
The use of irrigation systems to distribute milk-
ing center wastes to a soil-plant filter is an
effective method of both waste disposal and pol-
lution prevention. An anaerobic lagoon is rec-
ommended for collecting and storing milking
center wastes. The type of irrigation system
selected should be based on size operation, soil
type, terrain encountered on the soil plant filter,
available capital, and the manager's preference.
The four types of surface irrigation suited to
disposal of liquid wastes are: controlled flood-
ing, furrow irrigation, border irrigation, and
corrugation irrigation. (Janssen-East Central).
1331 - B2, B3
SOLID MANURE HANDLING FOR
DADIY CATTLE
Agricultural Engineering Department, Wisconsin
University.
J, C. Converse, C. O. Cramer, T. J. Brevik,
and O. H. Tenpas.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 389-397. 5 fig, 5 ref.
Descriptors: 'Dairy industry, 'Cattle, 'Solid
wastes, 'Liquid wastes, 'Farm wastes. Opera-
tions research management, Waste storage.
Identifiers: Manure stacking, Bunker, Manure.
Solid manure research activities, management
techniques, and storage problems are discussed.
Two types of storage facilities are described.
One is a bunker type storage structure for solids
with a detention pond for liquids. The other
system consists of two storage units serving 28
and 26 cows each. One is a pivoting elevator
which is an extension of the barn cleaner while
the other one is a thrower which places the
manure in a windrow. The liquids flow into
detention ponds. Several field type units using
low cost limestone or shale basss are also being
investigated. Fifteen recommendations and con-
clusions were drawn from this research. (Jans-
sen-East Central).
1332 - A2, Bl, Dl
MANAGING BARNYARD RUNOFF
FOR DAIRY CATTLE
Agricultural Engineering Department, Wisconsin
University.
J. D. Converse, C. O. Cramer, T. J, Bsevik,
C. B. Gilbertson, G. H. Tenpas, and D. A.
Schlough.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 398-403. 2 fig, 1 tab, 4 ref.
Descriptors: 'Water storage, 'Agricultural run-
off, 'Dairy industry, 'Waste disposal. Cattle,
Irrigation, Water pollution sources.
Identifiers: 'Waste Management.
Runoff control facilities, installed at two Wiscon-
sin farms, are described and the chemical and
physical characteristics of the runoff are given.
The three requirements for control of runoff are
separation of solids, storage of runoff liquids,
and a disposal area. Each of these farms
utilized these requirements in similar manner.
constructing a settling terrace, a settling basin,
a porous dam, and a detention pond. Among
conclusions and recommendations are the follow-
ing: (1) Flow velocities in the terrace or basin
should be less than 1 fps. with detention times
greater than 1 hour. (2) The slope of the
setting terrace must be essentially level to avoid
a build-up of solids near the porous dam. (3)
Removal of solids from the settling terrace soon
after accumulation is necessary to maintain
storage capacity for the next storm. (4) In Wis-
consin, the capacity of the detention pond should
be equal to 8 to 10 inches of runoff from the
watershed because of winter precipitation. (5)
Detention ponds should be located in imperme-
able soil so as to eliminate ground water pollu-
tion. (6) Detention pond slopes should be 3:1
to 6:1 with an 8 foot wide top on the berm.
Ponds should be fenced for safety. (7) Just be-
fore freeze up in late fall, the liquid level in
the detention pond should be lowered to provide
storage for winter and early spring runoff.
(Janssen-East Central).
1333 - B2, D2, E2
AGITATING, PUMPING, AND
INJECTING LJQUD3 MANURE
Director of Engineering, Starling, Inc., Harvard,
Illinois.
A. K. Gillette.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 404-408.
Descriptors: 'Waste disposal, 'Liquid wastes,
•Farm wastes, 'Pumping, Waste storage.
Identifiers: 'Agitating, "Manure, 'Soil injection.
Plowing, Disking, Agitator pump. Chopper pump,
Vacuum pump, Centrifugal pump, Auger.
Manure collected and stored in pits or tanks
usually must be agitated prior to emptying or
pumping, This may be accomplished by rse of
an agitator pump, a "chopper" pump, or a vacu-
um type tank spreader. Each of these methods
usually transports the liquid manure into a tank
spreader used for depositing the manure onto
the land's surface. The use of centrifugal
pumps and augers is discussed but not encour-
aged. Soil injectors may be attached to the
tank spreader, discharging the liquid manure
into furrows and covering them up. Plowing
and disking are discussed as means for obtain-
ing similar results. Soil injection best achieves
elimination of odor and runoff pollution. "Plow-
down" rates next and disking rates last. All
these methods are better than surface spreading
for prevention of runoff and for odor control.
(Janssen-East Central).
99
-------
ABSTRACTS
1334 - A5, B2, D2
MIXING AND HANDLING OF LIQUID
DAIRY CATTLE MANURE
School of Engineering, Guelph University,
Guetph, Ontario.
J. Pos, and H. K. Bellman.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
Feboary 6-8, 1973, p. 409-418. 1 tab.
Descriptors: 'Dairy industry, "Farm wastes,
•Waste storage, 'Aerobic treatment, 'Liquid
wastes, Nitrogen, Chemical oxygen demand. Bio-
chemical oxygen demand, Mixing, Handling,
Slurries, Odor, Ontario.
Identifiers: Manure pomp, Agitation, Total
solids.
A largely unsuccessful attempt was made in
Ontario to evaluate several methods of agitating
large quantities of liquid dairy manure and to
investigate several possibilities of aerobic treat-
ment to control odours in storage. The basic
plan was to use 4 pipelines to each of 2 storage
tanks; 3 for pumping manure into the bottom
of each tank and a return line to the sump.
Stones and wood shavings got into the system
creating blockage problems. Another time, a
four inch plastic pipe burst emptying the liquid
manure into the barn and into a highway ditch.
During the winter the agitator pump froze up.
Data recorded December, 1972-January, 1973
revealed daily production of diluted manure for
104 dairy cows to be 225 cu. ft of manure slurry
and 108 en. ft wash water from ths milk room
and milking parlour. Eventually the amount of
wash water was reduced, but the total diluted
manure production of 3.19 en. ft,, per cow still
exceeded the design specifications of 2 cu. ft.
per cow. Analyses during this time for NH4,
Org. N, Total N, BOD, and COD were made.
In January of 1973, the tank had 20,474 en. ft,
of manure with a 4-inch thickness of frozen
manure on the surface. On the basis of total
solids and content, it appeared that a reasonable
mix of suspended solids below the. frozen crust
was obtained after 30 minutes of mixing. Fur-
ther observations and analyses are continuing
to be made. (Janssen-East Central).
1335 - B2, D2
FLUSHING SYSTEMS FOR FREE-
STALL DAIRY BARNS
Agricultural Engineering Department, Ohio State
University.
R. K. White, and R. M. Porter.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 419-428. 7 fig, 3 tab.
Descriptors: 'Farm wastes, 'Dairy industry.
Automation, Chemical oxygen demand, Biochem-
ical oxygen demand.
Identifiers: 'Flushing systems. Free-stall dairy
barns, Total solids. Volatile solids.
A new dairy science center was installed at the
College of Agriculture at the Otto State Univer-
sity with a flushing system for manure handling.
A description of the facility is given. Two nine
hundred gallon tanks with vertical sluice gates
were used to discharge the flushing water. Pea-
nut hulls were substituted for straw as bedding
to allow the manure slurry to be discharged
into the Columbus sewer system. Characteris-
tics of the manure slurry, estimated daily water
use, and manure output are tabulated. The
flushing system will allow automation of a dairy
facility and will reduce labor costs. {Janssen-
East Central).
1336 - A4, D2, D4, E3
LIQUID COMPOSTING OF DAIRY
COW WASTE
Director of Research, The DeLaval Separator
Co., Poughkeepsie, NY.
Bernard Hoffman, and Lois S. Crauer.
Dairy Housing, National Diary Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 429440. 4 fig.
Descriptors: 'Farm wastes, "Dairy industry,
'Cattle, "Waste treatment, 'Waste disposal,
•Wastewater treatment. Water pollution. Aerobic
bacteria, Thennophilic, Ammonia, Biochemical
oxygen demand. Chemical oxygen demand.
Identifiers: •Composting, 'Liquid wastes, *Ii-
com System.
Surface water and groundwater can be contam-
inated by manure through runoff and infiltra-
tion. A liquid composting system (Licom), de-
veloped by The De Laval Separator Company,
deodorizes, pasteurizes, and biologically decom-
poses dairy cattle wastes with the use of diges-
tion tanks and bacteria. Several mod:s of Li-
com System operation are available. Effluent
from Licom I is completely stabilized and pas-
teurized and can be stored for long periods
isbefore returning it to the land. The Licom II
is a continuous system and operates more effic-
iently than Licom L Licom in is also a con-
tinuous system and offers a method of separat-
ing the liquid and solid waste for discharge of
the liquid into surface waters. The Licom m
method efficiently met the New York State
standards for effluent released into surface
waters. The dry residue from Licom til may
be used as a soil conditioner or as bedding in
the barns. (Janssen-East Central).
1337 - B3, D4
SOLID COMPOSTING OF DAHIY
MANURE
Agricultural Research Service, United States De-
partment of Agriculture.
G. B. Willson, and J. W. Hummel.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 441-459. 12 fig, 2 tab,
9 ref.
Descriptors: 'Dairy indistry, 'Farm wastes,
Aeration. Moisture, Chemical oxygen demand,
Aerobic bacteria, Nitrates, Ammonia, Perme-
ability, Thennophilic bacteria.
Identifiers: "Compostiong, "Manure.
This paper is based on studies that were under-
taken to develop design criteria for composting
operations. Aeration data was obtained from
tests in small bench composters, and in one-half
ton capacity bins. These data ware substanti-
ated by the composting of dairy manure in a
mechanized channel. It was determined that
ideally the aeration rate would be varied dur-
ing the process in the following sequence: 1.
During the warmnp stage of the process, aera-
tion would be applied at increasing rates in the
low part of the temperature limiting range. 2.
When thermophilic temperature is reached, the
aeration rate would be increased to the top of
the temperature limiting range. If some dry-
ing is desirable, a higher aeration rate would
be selected. 3. As the level of activity de-
creases, the rate of aeration would be reduced
to prevent cooling. This operating procedure
will keep temperatures up until desired degree
of decomposition is reached. (Janssen-East Cen-
tral).
1338 - Bl, F2, F4
WASTE MANAGEMENT
REGULATIONS AND PROPOSALS
Agricultural Pollution Control Research Program,
Office of Research and Monitoring, United States
Environmental Protection Agency, Washington,
D. C.
W. C. LaVeille.
Dairy Housing, National Dairy Housing Confer-
ence, Michigan State University, East Lansing,
February 6-8, 1973, p. 460-469.
Descriptors: "Federal Water Pollution Control
Act, Tarm wastes, "Feed lots, 'Regulation, 'Le-
gal aspects, Environmental control, Water pollu-
tion sources, Permits, Cattle, Hogs, Poultry.
Identifiers: 'Waste management, Environmental
Protection Agency.
The establishment, organization, and activities
of me Environmental Protection Agency are dis-
cussed. The history of federal water pollution
control is traced from the 1886 River and Har-
bor Act to the Federal Water Pollution Control
Act of 1972. It is felt that this new law will
bring a profound and far-reaching change to
the system of pollution control because it (1)
establishes effluent limitations, (2) establishes
higher standards of pollution control, (3) creates
a national permit program and (4) establishes
tough penalties to enforce compliance. The most
immedate concern of those involved in agricul-
tural production activities is how the permit
program will affect them. Proposed rulemaking
excludes discharges from agricultural and silvi-
cultural activities from NPDES (National Pollu-
tant Discharge Elimination System) require-
ments with the exception of large feefflots, cer-
tain types of hatcheries and fish farms, and
return flow from some medium- and large-
sized irrigation systems. Although owners and
operators of the excluded point sources are not
required to obtain an NPDES permit, they must
comply with the other requirements of the Act,
including any applicable effluent guidelines,
standards of performence, toxic effluent stand-
ards or prohibitions; or pretreatment standards,
(Janssen-East Central).
1339 - Bl
CLIMATE AND THE SELECTION OF
A BEEF HOUSING AND WASTE
MANAGEMENT SYSTEM
Agricultural Engineering Department, Oklahoma
State University, Stillwater.
A. F. Butchbaker, G. W. A. Mahoney, and
J. E. Carton.
Transactions of the ASAE, Vol. 16, No. 4, p.
734-739, July-Aug., 1973. S fig, 1 tab.
Descriptors: 'Climate, 'Climatic data, *Climatic
zones, 'Feed lots, Farm Wastes, Waste treat-
ment. Waste disposal, Cattle, Temperature, Mois-
ture.
Identifiers: 'Beef housing, 'Location, Clima-
tological maps.
Location of a beef feedlot is influenced by fac-
tors related to economics, local topography,
nearness to residential areas, soil type, roads,
microclimate, streams or lakes, area for waste
disposal, and climatic conditions. This report is
concerned with climate, one of the major con-
siderations in determining a feedlot location
because climate influences both capital invest-
ment and operating cost. Some of the climatic
factors affecting waste management systems are
those that also affect animal performance. These
include temperature, humidity, solar radiation,
wind, evaporation, precipitation, sunshine, and
storms. These topics are explained. Beef bous-
ing climatic zones were developed by using air
temperature, evaporation and precipitation. An-
other method of classifying beef housing and
waste management systems is to develop a cli-
matological map utilizing mean annual air tem-
perature and moisture deficit. These clima-
tological maps may be used to select a general
waste management system. The waste manage-
ment systems in the various climatological areas
should be considered as those that are optimum
for that area. (Cartmell-East Central).
1340 - A4, A5, Bl, El, F2
FEEDLOT WASTE MANAGEMENT:
PROGRESS AND OUTLOOK
Agricultural engineer—animal waste manage-
ment, Texas Agricultural Extension Service, De-
partment of Agricultural Engineering, Texas
A & M University.
J. M. Sweeten.
Texas Agricultural Progress, Vol. 19, No. 2,
p, 18-19, Spring, 1973.
Descriptors: "Waste disposal, 'Waste treatment,
•Feed lots, 'Pollution abatement, 'Farm wastes,
•Water pollution control, Solid wastes, Odor, Re-
cycling, Irrigation, Fertilization, Rainfall, Solid
wastes, Regulation.
Identifiers: 'Waste management, refeeding, Py-
rolysis. Odor intensities. Climatic variables.
100
-------
ABSTRACTS
Water pollution abatement was an environmental
pollution problem for Texas cattle feeders. The
Texas Water Quality Board restricts seepage to
ground water and forbids discharges of feedlot
runoff from rainfall. To prevent this seepage,
diversion channels, retention ponds and irriga-
tion systems are constructed near playa lakes.
Texas standards for feedlots may serve as a
model for forthcoming federal water pollution
limitations. Another environmental problem is
the large number of manure stockpiles. These
wastes are being disposed of by farmers inter-
ested in increased profits from crop production.
Research of the USDA at Bushland, Texas,
shows that 10-ton-per-acre applications of feed-
lot manure matched nitrogen-phosphorous-potas-
sium fertilization in production of grain sorghum.
Test results indicate that feedlot manure can
be safely and economically applied at 10 tons
per acre per year under many soil and crop-
ping conditions. Besides land disposal, recycl-
ing methods involve converting animal wastes
into animal feed, fuels, building materials and
other products. Solutions to feedlot odor prob-
lems need to be developed. Odor intensities,
climatic variables, and waste management
practices need to be understood before this can
be done. When these pollution problems have
been solved, feedlot waste management may
involve economic alternatives rather than being
primarily involved with pollution abatement.
(Cameron-East Central).
1341 - B2, E2
NO ODOR AND NO POLLUTION
Soil Conservation Service, Hondo, Texas.
E. L. Abbott.
Soil Conservation, Vol. 39, No. 2, p. 8-9, Sep-
tember, 1073. 2 fig.
Descriptors: *Odor, 'Recycling, *Farm wastes,
•Feed lots, Irrigation, Air pollution, Water pollu-
tion, Texas.
Identifiers: "Feeding pens, 'Slatted floor, Ber-
mudagrass. Detention pit, Concrete tile line.
Near Dcvine, Texas, is a cattle feedlot which has
a total recycling system for feedlot wastes. Feed-
ing pens, designed so that all waste material
on the floor drains downward, are all concrete
with half the area of each pen under roof.
Floors are flushed at regular intervals causing
waste material to drain into a concrete tile line
which carries it into a two-compartment con-
crete detention pit. There, quantities of clear
water are added to the slurry. The liquid is
lifted by a pump and flows under pressure
through an underground pipeline to pivoting
irrigation booms which sprinkle the "brown
water" on the soil of mowed fields. A second
concrete pit provides an overflow catch basin
which assures no escape of waste material.
Coastal bermudagrass is the best grass for this
type of fertilizer-irrigation. The grass goes
through a dehydration process before it is pel-
leted to be fed to the cattle. TMs type of feed-
lot has been designed and tested to be sure
that pollution was a thing of the past, This
particular feedlot has won many awards for its
success. (Cameron-East Central).
1342 - B2, C5, D2, E3
CONCENTRATION OF
PROTEINACEOUS SOLIDS FROM
AERATED SWINE MANURE
University of Briitsh Columbia, Canada.
Lloyd W. J. Holmes.
MS Thesis, Agricultural Engineering Depart-
ment, University of Illinois, 1971, 92 p.
Descriptors: *Farm wastes, *Hogs, 'Aeration,
'Oxidation lagoons, 'Recycling, Suspended solids,
Sieves, Centrifugation, Amino acids, Proteins.
Identifiers: 'Manure, 'Refeeding, Proteinaceous
solids, Oxidation ditch mixed liquor.
This study was undertaken to determine what
fraction of swine oxidation ditch mixed-liquor
(ODML) possessed a ref ceding potential; and to
determine the best method of recovery and con-
centration of this fraction. Swine ODML sam-
ples were passed through a series of sieves,
ranging in size from 20-to- 200-mesh. The solids
retained on each screen were dried, weighed and
analyzed for kjeldahl nitrogen. It was apparent
that the highest crude protein and largest weight
fraction was contained in the smallest size frac-
tion, those suspended solids passing through a
200-mesh sieve. Preliminary investigations indi-
cated that centrifugation was a promising method
of ODML S.S. concentration. Centrifuging trials
were run on screened ODML to determine the
optimum feed rate and G force required to pro-
duce a concentrated cake of approximately 6-8
percent solids dry weight basis (dwb). Increas-
ing the feed S.S, concentration had th» effect
of decreasing S.S, recovery. Centrifuged sam-
ples of swine ODML were found to contain a
greater percentage of essential ami no acids
than corn. Centrifugation has been shown to be
a feasible method of concentrating the ami no
acid-rich portion of swine ODML. Liquid vol-
ume reduction on the order of 85 percent can
be achieved by increasing the solids content of
ODML from 1.2 to 8 percent. This solids con-
centration is sufficient to enable researchjrs to
refeed a substantial amount of swine ODML
S.S. without including the bulk of the carrier
liquid in the feed. (Cartmell-East Central).
1343 - B3, C5, D2, E3
CATTLE MANURE TO PD7ELINE
GAS
Pittsburgh Energy Research Center, Bureau of
Mines, Pittsburgtt, Pennsylvania.
Herman F. Feldmann, K. ffiang, C. Y. Wen,
and P. M. Yavorsky.
Mechanical Engineering, October, 1973, p. 36-41.
1 fig, 4 tab, 6 ref.
Descriptors: 'Cattle, 'Farm wastes, 'Recycling,
solid wastes, Organic wastes. Methane, Moisture,
Economics.
Identifiers: 'Manure, 'Gas, Hydrogasification,
Hydrant process.
This is an experimental study in which dried
cow manure was reacted with hydrogen under
a variety of conditions to determine tha yield
of hydrogasificatiaon products. Demonstrated is
the feasibility of converting manure to pipeline
gas on a large scale. For reasonably large
plants, the pipeline gas from this process is
is cheaper than from any other source except
natural gas. The primary reason for these
favorable economics is that manure is assumed
to be free. Because of the important effect of
plant size on gas price, more detailed estimates
will be made of smaller plants to determine
the minimum feasible plant size and thereby
determine the areas of the country where appli-
cation of this technology would be economically
feasible. (Cartmell-East Central).
1344 - A8
BACTERIAL POLLUTION
INDICATORS IN THE INTESTINAL
TRACT OF FRESHWATER FISH
Microbiology Section, Basic and Applied Science
Branch, Division of Water Supply and Pollution
Control, Robert A. Taft Sanitary Engineering
Center, Cincinnati, Ohio.
AppUed Microbiology, Vol. 14, No. 3, p. 429^37,
May, 1966. 2 fig., 7 tab, 19 ref.
Descriptors: "Bacteria, 'Freshwater Fish, Coli-
form. Sampling, Temperature.
Identifiers: 'Bacterial pollution indicators, 'In-
testinal tract, Fecal coliforms, Streptococci, Lit-
tle Miami River.
A study was made of the occurence, distribution,
and persistence of coliforms, fecal coliforms, and
fecal streptococci in the intestinal tract of fresh-
water fish. A total of 132 fish representing 14
different spcies were used in various phases of
these experiments. Examination of the intestinal
contents of 73 fish from moderately polluted
sections of the Little Miami River indicated that
fecal coliform densities were lowest in bluegills
and highest in catfish. Levels of fecal strepto-
cocci for these two species were 220 and 240,000
per gram, respectively. The occurrence of fecal
coliforms in fish caught in this stream reflected
the warm-blooded-animal-pollution level of the
water. All fish used in this phase of the study
were caught during July, August, and Septem-
ber when the water temperatures were between
13 and 18 C. The fate of fecal eoliforms and
streptococcus faecalis in the fish intestine indi-
cated that these organisms can probably survive
and multiply when fish and water temperatures
are 20 C or higher, but only when the organisms
are retained in the gut for periods beyond 24 hr.
(Cartmell-East Central),
1345 - Bl, D2
ARIZONA OPERATORS QUESTION
FLUME CONCEPT
Editor of BEEF.
Paul D. Andre.
BEEF, Vol. 10, No. 6, p. 44, February, 1974.
2 fig.
Descriptors: 'Waste disposal, 'Flumes, "Feed
lots, 'Cattle, *Farm wastes, Design, Ammonia,
Costs.
Identifiers: 'Waste management. Slotted floors.
Flushing.
This was a test of a flume structure in Arizona.
The test building was 24 feet wide and 400 feet
long with two 12 inch flumes on 12 foot centers.
Various textures were used on the floor surface,
and the slope of the flumes ranged from Vz inch
to 1 inch per foot. During the feeding test,
80 head of cattle were placed in each pen. An
equal number of comparable cattle were put in
an adjacent slotted floor building and given the
same amount of space per head. Rations were
identical. The following problems arose with
use of the flume structure: (1) insufficent clean-
ing, (2) difficulty of the men in maintaining
their balance, (3) the need for daily flushing,
(4) the need for the cattle to have shade, (5>
lack of ammonia control, and (6) the difficulty
of cattle in getting their footing. There was no
significant difference in the performance of the
groups of cattle and no significant difference
in the operating costs of the two operations.
(Cartmell-East Central),
1346 - B2, Dl
FEEDLOTS POINT SOURCE
CATEGORY: EFFLUENT
GUIDELINES AND STANDARDS
PART H.
Environmental Protection Agency.
Federal Register, Vol. 39, No. 32, February 14,
1974, P. 5706-5707.
Descriptors: 'Feed lots, 'Livestock, 'Poultry,
•Hogs, 'Effluent,, 'Farm wastes, Technology,
Economics, Dairy industry.
Identifiers: 'Standards, Open lot. Housed lot.
Stall barn, Free stall barn, Milkroom. Milking
center, Process waste water. Process generated
waste water.
Environmental Protection Agency guidelines and
standards involving feedlots and waste production
are presented. The terms feedlot, process waste
water, process generated waste water, 10 year
—24 hour rainfall event, 25 year—24 hour rainfall
event, open lot, housed lot, stall barn, free stall
barn, milkroom, and milking center are defined.
Effluent limitations guidelines representing the
degree of effluent reduction attainable by the
application of the best practicable control tech-
nology currently available are presented. Also
effluent limitations guidelines representing the
degree of effluent reduction attainable by the
application of tha best available technology eco-
nomically achievable is discussed. Pretreatment
standards for existing sources, standards for per-
formance for new sources, and pretreatment
standards for new sources of waste are also
considered. (Russell-East Central).
101
-------
ABSTRACTS
1347 - A8
THE BACTERIAL FLORA OF THE
ATLANTIC SALMON (SALMO
SALAR L.) IN RELATION TO
ITS ENVIRONMENT
Department of Trade and Industry. Terry Re-
search Station, 135 Abbey Road, Torry, Aber-
deen. Scotland.
R. W. Horsley.
The Journal of Applied Bacteriology, Vol. 36, No.
3, p. 377-386, September, 1973. 4 fig, 3 tab,
29 ref.
Descriptors: 'Salmon, 'Environment, Sampling.
Identifiers: 'Bacterial flora. Skin, Gills.
The aerobic flora of the skin of 56 Atlantic sal-
mon from coastal, estuarine and river water
was analyzed quantitatively; 50 skin and 33 gill
samples were analyzed qualitatively. The water
at each sampling station was also analyzed. The
principal genera on the skin and gills were Mor-
axella, Flavobacterium, Cyptophage and Pseudo-
monas; members of Acinetobacter, Bacillius,
Aeromonas, Vibrio, the Entrobacteriaceae, Micro-
coccaeae and some coryneforms were also pres-
ent These analyses indicated that ths flora of
fish is a reflection of their environment. (Cart-
mell-East Central).
1348 - B3, C5, D2, E3
BRICKS ARE BEING FORMED
FROM MANURE AND GLASS
Hoard's Dairyman, Vol. 119, No. 1, p. 35, Jan-
uary 10, 1974.
Descriptors: 'Farm wastes, "Cattle, •Recycl-
ing, 'Waste disposal. Dairy industry.
Identifiers: "Glass, 'Bricks, 'Manure, 'Building
materials.
Dr. John D. Mackenzie, Los Angeles engineering
professor, has perhaps found an answer to OK
problem of animal waste disposal. He has per-
fected building products, such as bricks, tiles,
wall core materials, and garden stones, from a
mixture of dried cow manure and broken glass
bottles blended together in a pressure cooker.
The building products are stronger and lighter
than any now on the market They are fire-
proof, odorless, noise and heat insulators, and
can be drilled, sawed, painted and glued easily.
This inexpensive procass answers two problems:
(1) environmental concerns on th3 farm, and (2)
badly needed construction materials. It also
utilizes the untold amounts of disposable glass
containers. The University of California has ap-
plied for patents covering the main process.
(Cameron-East Central).
1349 - A2, B2, B3, F3
ANIMAL FEEDLOT WASTE
RESEARCH PROGRAM
Treatment and Control Research Program, Rob-
ert S. Kerr Research Center, Environmental Pro-
tection Agency, Ada, Oklahoma.
Jack L. mtherow, Marion R. Scalf, and Lynn
R. Shuyler.
Unpublished paper, April. 197L 21 p. 1 fig,
9 ret
Descriptors: •Confinement pens, 'Water pollu-
tion sources, 'Farm wastes. Surface runoff, slur-
ries, livestock, research and development, pro-
jects, feed tots.
Identifiers: Manure.
The growth and cause of water pollution from
animal feedlot waste is described. The research
responsibilities of th: Federal Water Pollution
Control Administration are met by inhouse, grant
and contract projects. Priority for research
projects is given in terms of immediate and long
range research needs. A list of immediate
research needs is grouped into specific charac-
terization projects, and specific soil treatment
projects. The long range research need for pre-
vention of water pollution is described for liquid
runoff, solid manure, and slurry systems. Seven
specific project areas are presented in a list
One figure presents pollution control pathways
for the three forms of animal wastes. (FWPCA
Abstract).
1350 - B2, Dl
CONFINEMENT SYSTEM OFFERS
NEW SOLUTIONS TO OLD
PROBLEMS
Staff editor of FEEDLOT MANAGEMENT.
Tom ZurowsM.
FEEDLOT MANAGEMENT, Vol. 15, No. 9, p.
44. 48, September, 1973. 2 fig.
Descriptors: 'Farm wastes, 'Feed lots, 'Con-
finement pens, *Uvestock, 'Farm management,
•Waste storage, Waste treatment, Costs.
Identifiers: Concrete holding ponds, Barn clean-
ers, Hot water heating system, Slatted floors,
Pollution.
CUff Nybo and John Nilander bnilt a workable
confinement system in Northfield, Minnesota. The
system is composed of a confinement barn, a
concrete holding pond, barn cleaners, and a spec-
ial hot water heating system in the floor of the
unit which helps make the entire system func-
tional. The barn is divided into 8 pens. Each
pen has a capacity for 75 animals with approxi-
mately 20 sq. ft. of space per animal. The floor
is partially slatted. A steeply sloped pit is
located beneath the slatted area, Barn cleaners
are at the bottom of the pit. The cleaners dump
the manure into a concrete holding pond. To
prevent manure freeze up, hot water heating
lines are placed beneath the solid portions of the-
floor. The system, not including cleaners, feed
storage, feeders, and waterers, cost $74,000. The
advantages of this system are that it is pollution
proof and it is easy to operate. Because it has
zero discharge from its pens, this operation will
comply when any new pollution control regula-
tions are developed. (Cameron-East Central).
1351 - Bl, F3, F4
SYMPOSIUM: PROCESSING
AGRICULTURAL AND MUNICD?AL
WASTES
G. E. Inglett, editor.
Symposium: Processing Agricultural and Munic-
ipal Wastes, New York, New York, August 27-28,
1972, 221 p. 90 fig, 66 tab, 301 ref.
Descriptors: 'Research aand development,
•Waste treatment, 'Recycling, 'Waste disposal,
•Farm wastes, Municipal wastes, Industrial
wastes. Water pollution, Air pollution, Soil con-
tamination, Environmental control.
To meet the needs of the increasing world popu-
lation, cities become larger, industries expand,
and agricultural operations become larger and
more automated. All of these necessary in-
creases in production result in a simultaneous
increase in waste production and the problem
of adequately dealing with this waste broadens.
The papers of this symposium indicate that this
problem is being met head-on, and technology
is being devised, tested, and re-examined to deal
with the waste problem. Advances in recycling
animal, poultry, and industrial wastes have been
recorded, but much more has been shown to be
necessary. Various methods for utilization of
these by-products have been outlined and offer
very promising results. With the beginnings of-
fered at this symposium, there is little doubt
that the challenge of progress and increased
production in our society can be dealt with effic-
iently and economically. (Russell-East Central),
1352 - F3, F4
THE CHALLENGE OF WASTE
UTILIZATION
G. E. Inglett.
Symposium: Processing Agricultural and Munic-
ipal Wastes, New York, New York, August 27-28,
1972, p. 1-5. 3 tab, 8 ref.
Descriptors: 'Farm wastes, 'Municipal wastes,
•Livestock, "Waste treatment, 'Waste disposal,
Agricultural wastes, Industrial wastes. Technol-
ogy. Environmental control.
Identifiers: 'Waste management 'Processing,
'Waste utilization, Meat consumption, Compost-
ing.
Large concentrations of people, animals, and
manufactured goods create waste problems. In
1965, 575 billion pounds of solid waste were pro-
duced for disposal. Of this total, industrial waste
accounted for 229 billion pounds. This leaves
W* of the total waste production to come from
agricultural waste. Concentration of animal
waste is highly dependent on the present trends
of automation and centralization. In cattle,
swine, dairy herds, and poultry, feedlots are
becoming larger and fewer, thus causing greater
waste problems. Increasing consumption of meat
with concomitant population growth can predict-
ably bring more agricultural waste. For each
pound of beef produced, 25 pounds of manure
are produced. Thus, by 1980, 470 million tons
of cattle manure will be produced for the esti-
mated 235 million beef consumers in the United
States. There is an immediate need for more
technology for developing systems for waste
management and utilization, Some of the pro-
posed processes and related technology in this
symposium may fill this need. (Russel-East
Central).
1353 - E, Fl, F3
ECONOMIC ISSUES IN
MANAGEMENT AND UTILIZATION
OF WASTE
Alden C. Manchester, and J. G. Vertrees.
Symposium: Processing Agricultural and Munici-
pal Wastes, New York, New York, August 27-28
1972, p. 6-12. 6 ref.
Descriptors: 'Economic, 'Waste treatment, "Re-
cycling, Poultry, Livestock.
Identifiers: 'Waste management, 'Waste utili-
zation, Public policy. Government cost-sharing.
There is no universal solution to waste manage-
ment problems. Alternative waste management
methods exist for most firms, creating a need
for economic analysis to determine the least-cost
solution. The economic choice is between waste
treatment and waste utilization. Utilization offers
more long term promise; but before launching
large projects, an analysis of waste utilization
should be undertaken. In determining economic
feasibility of utilization, three factors should be
considered: (1) the market potential of waste
utilization products: (2) the cost of such a pro-
cess; and (3) the cost of waste management
alternatives. The potential for increased utili-
zation of waste is dependent on public policy
toward utilization and on equity. Government
cost-sharing may stimulate industries into using
wastes, and even without significant aid or price
change, many firms will utilize waste from their
operations as a least-cost means of waste man-
agement when the costs of alternatives are eval-
uated. (Russell-East Central).
1354 - Dl, E3, E4
PROCESSING ANIMAL WASTES
FOR FEED AND INDUSTRIAL
PRODUCTS
J, H. Sloneker, R. W. Jones, H. L. Griffin, K.
Eskins, B. L. Bucher aand G. E. Inglett.
Symposium: Processing Agricultural and Munic-
ipal Waste, New York, New York, August 27-28,
1972, p. 13-28. 1 fig, 8 tab, 20 ref.
Descriptors: 'Farm wastes, 'Recycling, 'Feeds,
'Waste treatment, 'Waste disposal, Nitrogen,
Amino acids, Fermentation, Organic matter, En-
zymes, Proteins.
Identifiers: 'Processing, 'Feed products, 'In-
dustrial products, Feedlot waste fractionation,
Hardboard.
Reprocessing animal waste offers promising pos-
sibilities for elimination of a huge waste man-
agement problem. The average feeder steer gen-
erates 2.2 pounds of protein per day. If proces-
sed, a feed of manure has a value comparable
to soybean meal and is worth about $20 per ton
102
-------
ABSTRACTS
more than the cost of recovery. By a simple
screening process, approximately 70% of the
total nitrogen can be recovered £rom feedlot
waste as a potential feed fraction containing
35-40% protein and representing approximately
40% of the total waste solids. The remaining
bulky fiber fraction can be converted into a
cheap, nonodorous ingredient for fiberboard-like
products. Alternatively the fiber fraction and
solubles can be recombined and used as a fer-
mentation substrate for the cellulolytic fungus,
T. viride. Studies with whole manure and the
fibrous fraction indicate that more than 25% of
the organic matter is digested by the fungus
with complete retention of the nitrogen. These
data illustrate that, potentially, T, viride en-
zymes, as an additive, can increase the digesti-
bility and meiabolizable energy of feeds. (Hus-
sell-East Central).
1355 - D4, E3, E4, Fl
PROCESSING ANIMAL WASTE BY
ANAEROBIC FERMENTATION
W. B. Coe, and M. Turk.
Symposium: Processing Agricultural and Munic-
pal Wastes, New York, New York, August 27-28,
1972, p. 29-37. 1 fig, 1 tab.
Descriptors: 'Recycling, 'Farm wastes, •Fer-
mentation, 'Anaerobic conditions. Aerobic condi-
tions. Waste treatment, Feed lots. Chemical
analysis, Economics, Ammonia, Cattle.
Identifiers: 'Processing, Refceding.
Wastes must be recycled into products which can
be used by the producer of these wastes. The
recycling must be conducted in a non-polluting
and profitable manner. The most desirable le-
cyling product is a feed ingredient. The two
major systems for degradation of manure utilize
microbial conversion and consist of aerobic pro-
cesses. Recent efforts have been directed to-
ward aerobic techniques, but these processes
have proved to be costly. The anaerobic pro-
cess is technically and economically the most
attractive method of recycling animal wastes.
This process produces two products (a feed in-
gredient and a fuel in the form of methane)
useful to the animal feeder. It accepts all the
wastes produced without pollutional discharges
and is potentially profitable, The anaerobic pro-
cess requires two-thirds the capital investment
and one-half the annual operating expense of
the aerobic process. (Russell-East Central).
1356 - D2, D3, Fl
AGRICULTURAL CELLULOSIC
WASTES FOR FEED
Terry Klopfenstein, and Walter Kaers.
Symposium: Processing Agricultural and Munic-
pal Wastes, New York. New York, August 27-28,
1972, pp. 38-54. 13 tab, 33 ref.
Descriptors: 'Farm wastes, 'Feeds, 'Cellulose,
•Waste treatment, Performance, Livestock, Sil-
age, Inhibitors, Alkalinity.
Identifiers: 'Sodium hydroxide. Digestibility,
Roughage.
Agricultural cellulose wastes such as crop resi-
dues, fecal matter, paper, wood by-products and
similar materials represent a vast supply of
poorly utilized energy. Ruminants possess a
unique digestive system which enables them to
partially utilize the carbohydrate fraction of
these materials. There are two procedures for
enhancement of cellulosic waste usage. The first
is the addition of sodium hydroxide to low-qual-
ity roughage followed by ensiling. At the pras-
ent time, this appears to have practical appli-
cations, although the mechanics of collecting
these low quality roughages and addition of
sodium hydroxide and water would appear to be
the greatest problems. The second procedure
utilizes high pressure and temperature treatment
of forages. To be practical and economical, this
procedure would require on operation where ma-
terials could be collected and treated at a large
centrally located facility. However, with treat-
ment of large quantities, the cost could probably
be held within a practical range. (Russell-East
Central).
1357 - D2, D3, E3, Fl
NUTRITIVE EVALUATIONS OF
ANIMAL MANURES
L. W. Smith,
Symposium: Processing Agricultural and Munic-
ipal Wastes, New York, New York, August 27-28,
1972, p. 55-74. 1 fig, 8 tab, 92 ref.
Descriptors: 'Nutrients, 'Farm wastes, *Re-
cyling, 'Feeds, Chsmical properties, Nitrog2n,
Ruminants Fermentation, Cellulose,
Identifiers: 'Waste utilization. Processing meth-
ods, Digestibility, Wastelage.
Three major factors influence chemical composi-
tions of animal manures: (1) the species of ani-
mals; (2) the compositions of diets fed; and
(3) the plane of nutrition. Feeding trials illus-
trate that poultry manure is high in nitrogen
and is more advantageously utilized by rumi-
nants than by other animals. Ruminants also
have a lower digestibility of cell walls than do
monogastric species. Thus, monogastric feces
are clearly shown to be superior in nutritive
value to ruminant feces, as indicated by the
higher nitrogen and low cell wall content of
higher digestibility. However, before manure
can be utilized as a nutritive feed, economical
processing methods must be developed. Several
methods have been reported for U)>ing biological
intermediates for recovery of protein from ma-
ure. Also rapid advances in physical, chemical,
and fermentation technology will provide better
methods for conversion of manures into products
of nigh nutritive value for animal feeding. ( Rus-
sell-East Central).
1358 - Al, B2, D2, D4
AUTOMATED RECYCLE SYSTEM
FOR LIVESTOCK WASTE
TREATMENT
E. P. Taiganides, and R. K. White,
Symposium: Processing Agricultural and Munic-
pal Wastes, New York, New York, August 27-28,
1972, pp. 75-83. 10 fig.
Descriptors: 'Recycling, 'Farm wastes, 'Waste
treatment, "Livestock, 'Automation, Oxidation
lagoons Effluent, Foaming, Influent, Biochem-
ical oxygen demand.
Identifiers: Water flushing, Sludge index.
In today's large confined swine facilities, the
waste handling and treatment system is often
the factor controlling the success of the opera-
tion. Certain criteria must be considered in
order to evaluate the livestock waste system—
namely, ecology, economics, esthetics, and tech-
nology. A five hundred pig swine unit was
tested by treatment and recycling of the effluent.
Automated flushing from the swine building
worked extremely well. There was little odor
in the confinement building and no odor in the
waste facility. Foaming of the oxidation ditch
was a problem but a foam-suppressing drum has
been the most suitable method for controlling
the foam. Over a ninety percent reduction in
the biochemical oxygen demand of the influent
to the oxidation ditch, as compared to the efflu-
ent for recycling, has been achieved. The use
of a Sludge Index has been found to be a good
parameter for monitoring the operation of the
oxidation ditch. (Russell-East Central).
1359 - D3, E3
FUEL FROM AGRICULTURAL
WASTES
Herbert R. Appell, and Ronald D, Miller.
Symposium: Processing Agricultural and Munic-
pal Wastes, New York, New York, August 27-28,
1972, p. 84-92. 5 tab, 5 ref.
Descriptors: 'Farm wastes, 'Fuels, 'Oil, 'Waste
treatment, Organic matter, Biodegradation
Waste water reclamation, Cellulose, Catalysts,
Carbohydrates.
Identifiers: Ash content, Carbon monoxide. Raw
materials.
Recognition of the increasing severity of the
solid wastes problem has resulted in an increas-
ed research effort to find uses for waste mate-
rials. The conversion of a variety of wastes
having a high carbohydrate content, largely cel-
lulose, to a heavy oil has been one proposed
method. A mechanism for the conversion of
carbohydrates to oil consists of the following
steps: (1) reaction of sodium carbonate and
water with carbon monoxide to yield sodium for-
mate; (2) dehydration of vicinal hydroxy groups
in a carbohydrate to an enol, followed by iso-
merization to a ketone; (3) reduction of the
newly formed carboxyl group to the correpsond-
ing alcohol with formate ion and watsr; and
(4) the hydroxyl ion then reacts with additional
carbon monoxide to regenerate the formate ion.
Although manures are in some respects a
desirable feedstock for conversion to oil, the
high ash content, and the malodorus aqueous
effluent pose problems for further research.
(Russell-East Central).
1360 - D2, E3
ENERGY FROM THE PYROLYSIS
OF AGRICULTURAL WASTES
M. D. Schlesinger, W. S. Sanner, and D. E.
Wolfson.
Symposium: Processing Agricultural and Munic-
pal Wastes, New York, New York, August 27-28,
1972, p. 93-100, 1 fig, 3 tab 4 ref.
Descriptors: 'Farm wastes, 'Waste treatment,
•Waste disposal. Volatility, Cattle, Energy.
Identifiers: 'Pyrolysis, 'Agricultural wastes,
Wood waste, Crop wastes, High moisture feed-
stock.
Experiments were conducted on various agricul-
tural wastes which involved pyrolysis, or the
heating of a material to a high temperature in
the absence of air. Materials that cannot be
burned cleanly in incinerators can be converted
to gases, oils, or solids that can be burned
cleanly by known methods. Generally, wastes
are not available on a year-round basis except
in a limited number of circumstances. Crops
are harvested at particular times of the year,
and feedlots may vary in their population. Be-
cause of this irregularity, it seems important to
convert wastes of different composition and
quantity into a form that may approach com-
patability with industrial firing practices. Pyro-
lysis provides this conversion and is self-suffic-
ient in energy requirements. Practically all the
energy in the feeds is recovered in the products.
(Russell-East Central).
1361 - B3, D4, E2
COMPOSTING AGRICULTURAL
AND INDUSTRIAL ORGANIC
WASTES
S. J. Toth.
Symposium: Processing Agricultural and Munici-
pal Wastes, New York, New York, August 27-28
1972, pp. 172-182. 4 tab, 8 ref.
Descriptors: 'Farm wastes, 'Industrial wastes,
Moisture content. Aeration, Nitrogen, Phos-
phorous, Potassium, Livestock, Poultry, Sewage
sludge. Municipal wastes. Chemical properties.
Physical properties.
Identifiers: 'Composting, 'Agricultural wastes,
•Organic wastes, Organic residues, Cellophane
wastes,
Composts, like plant residues and organic wastes,
tend to produce changes in the physical and
chemical properties of soils in which they are
incorporated. One of the changes in physical
properties is an increase in soil aggregation.
Addition of composts to soils also adds to the
nitrogen, phosphorus, and potash contents of the
soils. Many factors such as moisture content,
aeration, nitrogen, phosphorus, and potassium,
affect composting rates. When composting is
finished, the ideal compost has a dark brown
color, 80% organic matter, a moisture level of
10-20%, a water holding capacity of 150-200%,
an ash content of 10-20%, a nitrogen content of
2.5-3,3%, a phosphorus oxide and potassium
103
-------
ABSTRACTS
oxide content of 1-1,9%, a pH of
and a slightly musty odor. Composts not only
consist of animal wastes, but also industrial
wastes which are high in carbon or organic
matter. Municipal garbage has been studied as
a composting material, but these products havo
little agricultural value when spread on land.
(Russell-East Central).
1362 - Al, C5, E2
POULTRY MANURE DISPOSAL BY
PLOW-FURROW-COVER
The College of Agriculture and Environmental
Science, Rutgers Univ.—the State University of
New Jersey, New Brunswick, New Jersey 08903.
Descriptors: Agricultural machinery, •Deposi-
tion, *Organic wastes. Soils, fertilizers, 'Wastes.
•Waste disposal, •Pollution, Slurries, Poultry.
Water pollution. Soil water. Contamination, Per-
colation, Equipment, Decomposition, Ground wa-
ter. Salmonella, Test faculties. Recycling.
Identifiers: 'Plow-Furrow-Cover technique,
•Poultry manure, Solid waste disposal, Resource
recovery, Fecal coliform, Suction lysimeters,
Techmcon Auto-Anlayzer.
This study consisted of 4 yean of research con-
ducted to determine the feasibility of the Plow-
Furrow-Cover (PFC) method of manure dis-
posal. The purposes of the research included
development of equipment and techniques for the
disposal of poultry manure in soil, and measure-
ment of the consequent chemical, physical, and
biological changes. Various sections of the re-
port described the development of equipment;
effect upon ground water; laboratory decomposi-
tion studies and salmonella; and effect on soil
water and the soil. Poultry manure was used
as the organic waste, and there was no indica-
tion of ground water pollution by fecal coliform.
The upper limit of poultry manure disposal ap-
peared to be less than 15 tons per acre of dry
material because of nutrient contamination in
the soil water. The PFC technique utilized the
soil media for degradation and the eventual utili-
sation and recycling of organic wastes by plants.
1363 - Bl, C5, D4
EFFECTS OF PARTICLE SIZE ON
THE AEROBIC TREATMENT OF
ANIMAL WASTE
James A. Lindley.
US Thesis, Department of Agricultural Engineer-
ing. Purdue University, 1970, 122 p. 31 fig,
41 tab, 38 ret.
Descriptors: "Farm wastes, 'Aerobic treatment,
•Particle sixe. Chemical oxygen demand. Bio-
chemical oxygen demand. Aeration, Sampling,
Analysis. Feed*. Dairy industry. Cattle. Waste
treatment. Volatility. Digestion, Nebraska.
Identifiers: Refeeding.
Design of efficient treatment processes (such as
aerobic biological treatment) requires a thorough
knowledge of the waste and effects of variation
in this material. Research was conducted to
study the effects caused from differences of frac-
tions with particle sizes that could be measured
by sieving techniques. The results of analyzing
M samples of dairy farm wastes gave an aver-
age geometric mean particle size of 860.85 mic-
rons. The mean range was from 1490 microns
to 402 microns. Organic content was found to
increase with particle size of 860.85 microns.
The mean range was from 1490 microns to
402 microns. Organic content was found to in-
crease with particle size, while chemical oxygen
Hamami and biochemical oxygen demand varies
inversely with particle size. The rat: of vola-
tile solids decomposition in an aerobic treatment
process may decrease with larger waste fineness
values, but the effect is slight. (Frantz-East
Central).
1364 - B2, C2, C5
SETTLING SOLIDS IN ANIMAL
WASTE SLURRIES
J. A, Moore, R. O. Hegg, D. C. Sholz, and Egon
Strauman.
Presented at the 66th Annual Meeting, American
Society of Agricultural Engineers, University of
Kentucky, Lexington, June 17-20, 1973, 17 p.
5 fig, 1 tab, 14 ref.
Descriptors: 'Farm wastes, 'Slurries. 'Sedi-
mentation, Sampling, Chemical oxygen demand,
Livestock, Waste treatment, Suspended solids,
Design data, Feed lots. Solid wastes, Minnesota.
Identifiers: 'Settling solids. Total solids, Vola-
tile solids.
Research was conducted to develop design curves
which may be used in applying sedimentation
principles to the treatment of animal wastes.
Samples of slurries were measured for solids at
the tops of cylinders at O, 1, 10, 100 and 1000
minutes. The chemical oxygen demand, total
solids (TS), and total volatile solids (TVS) were
determined for waste samples from poultry, beef
and dairy cattle, horses, and swine. It was con-
cluded that settling can efficiently remove TS
and COD. The shapes of the design curves were
almost identical regardless of the percent TS
slurry within the range of 1 to .01%. TS values
were generally higher than COD values. For
closed recycling systems, one to ten minutes of
detention time might be used for design pur-
poses. (Frantz-East Central).
1365 - B2, C5, E3
QUALITY DEGRADATION OF
DAIRY WASHWATER
A, C, Chang, G. Yamashita, J. B, Johnson, K.
Aref, and D. C. Baier.
Presented at the 1973 Annual Meeting, American
Society cf Agricultural Engineers, University of
Kentucky, Lexington, June 17-20, 1973, Paper No.
73-440, 21 p.
Descriptors: •Quality control, 'Degradation (Da-
composition). "Dairy industry. 'Groundwater pol-
lution, "Farm wastes, Cattle. Waste disposal. Ef-
fluent, Chemical properties. Physical properties,
Nitrogen, Salts, Chemical oxygen demand. Waste
water (Pollution) Return flow, California.
Identifiers: «Wastewater.
Representative samples from twenty-five dairies,
divided into five groups according to size, were
evaluated for quality degradation of dairy wash-
water. The water supply was totally dependant
upon the underground source. The physical and
chemical properties of wastewater were com-
pared with those of the water used before wash-
ing. The greatest increase was in chemical oxy-
gen demand, total nitrogen and total dissolved
salts. The increment was at least 4-5 times
higher than that in water used for domestic pur-
poses. Removal of nitrogen and dissolved salts
is the major concern for making water more
suitable for land disposal. (Frantz-East Cen-
tral).
1366 - Al, B2, E2, Fl
WATER POLLUTION BY DAIRY
FARM WASTES AS RELATED TO
METHOD OF WASTE DISPOSAL
Auburn University, Auburn, Alabama, Water Re-
sources Research Institute.
T, A. McCaskey, G. H. Rollins, and J. Little.
Water Resources Research Institute Bulletin 18,
1973, 88 p. 12 fig, 24 tab, 3 append.
Descriptors: 'Livestock wastes, 'Manure, 'Dairy
farms, 'Waste disposal. Soil disposal fields, Irri-
gation waste disposal, Manure lagoons. Runoff,
Water quality.
Identifiers: 'Waste disposal methods, 'Field
spreading, 'Manure loading rates, Runoff quality,
Lagoon efficiency.
Three field spreading methods and a lagoon sys-
tem were evaluated for the disposal of dairy-
cow waste. Three rates of waste were applied
to grassland plots by each of the field spread-
ing methods for 27 months. Runoff water was
collected from the plots, and also from a check
plot to evaluate runoff water quality. The scrape-
haul method contributed more BOD load to run-
off, and more fecal eoliforms and nitrate to the
soil than the irrigation or tank-wagon methods.
The most BOD and nitrate in runoff during 1971
for all methods of field spreading waste occurred
during August during which the rainfall was
lowest for the year. The least BOD and nitrate
in runoff coincided with the month of most rain-
fall (March). At 10 to 21 tons waste applied
annually on grassland there was not an appre-
ciable deterioration of runoff water quality nor
buildup of soil nitrate. A two-stage lagoon sys-
tem designed for 30 en. ft. storage capacity per
cow in the first stage and 643 cu. ft. capacity
in the second stage for cows using milking facul-
ties reduced BOD. 95%, COD, 93% Kjeldahl-
nitrogen, 82% and fecal coliforms, 99%. For
herds of 120 cows in confinement the estimated
annual cost per cow for manure management
by the irrigation method was $30.31 and $24.07
for the scrape-haul method. The cost for sys-
tems that accomodated cows during milking was
estimated at $11.24 per cow for the lagoon
method and $21,21 per cow for the tank-wagon
method. (McCaskey-Auburn).
1367 - A2, A4, E2
MICROBIAL CHANGES AND
POSSIBLE GROUND WATER
POLLUTION FROM POULTRY
MANURE AND BEEF CATTLE
FEEDLOTS IN GEORGIA
Department of Agronomy, University of Georgia,
Athens.
J. Giddens, A. M. Rao, and H. W. Fordham.
Completion Report. USDI/OWRR Project No.
A-031-Ga, Department of Agronomy, University
of Georgia, May, 1973, 57 p. 14 fig, 16 tab, 6 ret
Descriptors: 'Groundwater pollution, 'Farm
wastes, 'Poultry. 'Feed lots, "Cattle, 'Georgia,
Nitrates, Nutrients, Colifonns, Agricultural run-
off. Ammonia, Volatility.
Identifiers: •Microbial changes, •Manure,
Laboratory and field studies were made to deter-
mine the effect of methods of application and
handling poultry manure upon nitrate and other
nutrients in the soil and microbial changes dur-
ing decomposition. One-half the nitrogen in
poultry manure volatilizes upon air-drying. Re-
peated light manure applications produced less
soil nitrate than the same total amount applied
less frequently, and soil surface applications pro-
duced less nitrate than when soil incor-
porated. Coliform bacteria decreased rapidly
when manure was mixed with soil or when ex-
posed to ammonia. Soil fungi decreased during
early manure decomposition stages. Coliforms
were at a high level in pond water when periods
of rainfall runoff occurred. A survey of soil at
21 beef cattle feedlots indicated that ground-
water contamination from the feedlots would
probably not be significant but that contamina-
tion from surface runoff would possibly present
a greater pollution hazard. (Giddens, et. al.,—
Georgia University).
1368 - Bl, Dl, El, F4
ENVIRONMENT PROTECTING
CONCEPTS OF BEEF CATTLE
FEEDLOT WASTES MANAGEMENT
Robert S. Kerr Environmental Research Labor-
atory, Ada, Oklahoma.
L. R. Shuyler, D. M. Farmer, R. D. Kreis, and
M. E, Hula.
National Animal Feedlot Wastes Research Pro-
gram, Robert S. Kerr Environmental Research
Laboratory, July, 1973, 283 p. 71 fig, 62 tab,
197 ref.
Descriptors: 'Feed lots, 'Farm wastes, 'Design,
Regulations, Legal aspects. Climates, Sites, Agri-
cultural runoff, Shuries, Solid wastes. Liquid
wastes. Waste storage. Waste treatment, Waste
disposal.
Identifiers: Environmental protection, 'Pollution
control.
104
-------
ABSTRACTS
This report is meant to serve as a guide to in-
sure consideration and incorporation of pertinent
environmental pollution controls in the design
and operation of beef cattle feedlots. The report
is written to serve as a reference source for the
more detailed information contained in published
literature on feedlot design and operation. Feed-
lot design and waste management alternatives
are presented. Aspects of feedlot site selection
such as regulations, spatial requirements, topo-
graphic features, microclimates, soils and g.o-
logical features, social considerations, and prac-
tical applications are discussed. Solid waste con
trol and liquid waste technology is presented and
the economic consideration of each system is
dealt with. The information and guidelines
presented aren't restricted to cattle feedlots.
They are also applicable to other segments of
the animal industry. (Russell-East Central).
1369 - A5, D3, D4
GAS CHROMATOGRAPHIC ANALYSIS
OF ODORS FROM DAIRY ANIMAL
WASTES
Ohio State University, Columbus.
R. White.
Ph. D. Thesis, Department of Agricultural Engi-
neering, Ohio State University, 1969, 143 p. 36
fig, 23 tab, 61 ref.
Descriptors: *Gas chromatography, 'Analysis,
*Odor, *Dairy industry, *Farm wastes, Cattle,
Waste treatment. Sampling, Measurement, Liquid
wastes. Waste storage, Temperature, Hydrogen
ion concentration, Aeration, Volatility.
Identifiers: 'Malodors, 'Odor index peaks.
Recent developments in confinement animal pro-
duction has brought into focus the problem of
odor nuisance from dairy animal units. Gas
chromatographic analysis was used to analyze
the odors from simulated liquid storage of dairy
manures. The equilibrium collector, transfer ap-
paratus, and injection apparatus as developed
in this study, functioned to give reliable, repeti
tive analyses of the head space gas over dairy
manures. Eleven odor index peaks were char-
acteristic of untreated dairy wastes. Six of thase
were identified as hydrogen sulfide, methane-
thiol, dimethyl sulfide, propyl acetate, and
n-butyl acetate. Ths effect of aeration was to
reduce or eliminate the thiol, sulfides, and ace-
tates. The effect of pH and electrode potential
had about the same effect as aeration. When
calcii^m hydroxide was added at the beginning
of a test a slight reduction in odor was indi-
cated. The apparatus developed has now mad.>
it possible to extend study into more compra-
hensive investigations of odor and management
in animal production units. (Russell-East Cen-
tral).
1370 - A4, E2
TRANSACTIONAL DYNAMICS OF
POULTRY MANURE IN SOIL
L. H. Hileman.
Paper presented at 1972 Winter Meeting, Ameri-
can Society of Agricultural Engineers, Chicago,
Illinois, December 11-15, 1972, Paper No. 72 956,
15 p. 6 fig, 4 ref.
Descriptors: 'Farm wastes, "Poultry, 'Soils,
'Leaching ion exchange, Ground water pollution,
Calcium, Potassium, Ammonia, Manganese.
Identifiers: 'Manure, Transactional dynamics,
Poultry broiler manure was surface applied to
Taloka silt loam soil columns at rate of 0, 2, 4,
6, 8, 10, 20, and 40 tons per acre. The soil
columns were leached with distilled water at
the rate of approximately one acre inch per
week for 16 weeks. The gravitationally leached
water was collected for chemical analysis. Data
presented indicated the intensity of dynamic
transaction and cation exchange taking place in
the soil due to the large application of litter.
Potassium in the manur3 exchangid for soJ
calcium. Calcium in the leachate reached 800
ppm. High levels of manganese were found in
the leachate. Consideration must be given to the
sou and to the soil water when applying high
rates of poultry manure. (Cartmell-East Cen-
tral).
1371 - Al, Bl, F2
FEEDERS IGNORE POLLUTION
RULES: RISK STIFF FINES
BEEF, Vol. 10, No. 7, p. 70-71, March, 1974.
3 fig.
Descriptors: 'Feed lots, 'Regulation, 'Fines,
•Permits, Cattle, Weather, Equipment, Effluent,
Waste disposal.
Identitfiers: 'Rules, 'Pollution, 'Environmental
Protection Agency, 'Waste management, Dis-
charges.
Feedlot operators can be fin:d as high as
S25,000-a-day if they haven't filed for an Envi-
ronmental Protection Agency waste discharge
permit. A large number of feeders across the
United States are running the risk of being hit
with these fines. Any feedlot operator who has
one thousand head or more in his feedlot must
have a permit in order to discharge wast3 le-
gally. Also, anyone who is notified that hz is
a "significant contributor of pollution" must ap-
ply for a permit. After permits are drafted,
they are put on public notice for thirty days.
If there are public comments, then a hearing
must be held to clear up misunderstandings.
When a person files for a permit, his operation
is investigated and construction of waste handl-
ing systems is ordered if needed. The EPA
guidelines establish an effluent limitation of "no
dischargs" by 1977, but exceptions will be mads
for extreme weather. It is hoped that by such
action, pollution from animal wastes will ba con
trolled. (Russell-East Central).
1372 - D3, E3, Fl
FEEDLOT MANURE AND OTHER
AGRICULTURAL WASTES AS
FUTURE MATERIAL AND ENERGY
RESOURCES: III. ECONOMIC
EVALUATIONS
Department of Chemical Engineering, Kansas
State University, Manhattan, 66506.
W. P. Walawender, L. T. Fan, C. R. EngUr,
and L. E. Erickson.
Contribution Number 33, Department of Chemi-
cal Engineering, Kansas Agricultural Experiment
Station. Manhattan, July 1, 1973, 23 p. 9 tab,
45 ref.
Descriptors: 'Feed lots, 'Farm wastes, 'Recycl-
ing, 'Energy, 'Waste treatment, 'Waste disposal,
Economics, Costs, Transportation, Carbon diox-
ide, Water.
Identifiers: 'Manure, 'Agricultural wastes,
•Uquifaction, 'Gasification, 'Hydrogasification,
•Oil conversion, Cellulosic wastes, Processing,
Due to increasing waste problems and energy
demands, a study of the feasibility of chemical
processing of agricultural wastes was under-
taken. The study dealt primarily with feedlot
manure because of its availability and its pres-
ent hazards to environmental quality. This re-
port presents the results of an economic analysis
of three potential processing schemes for the
conversion of feedlot wastes to useful products.
Tha processes include (1) liquefaction to oil,
(2) gasification to synthetic gas, and (3) hydro-
gasification to methane. Processing costs, on a
per ton of wet manure feed basis, were found
to be S4.27, $1.53, and $9.41, respectively. (These
costs include credit only for the sale of the ma-
jor product at approximately current prices.)
Capital investment and the break-even sales
price for the major product are presented. The
results strongly favor the synthesis gas process;
however, markets for the product require fur-
ther consideration. (Russell-East Central).
1373 - Bl, Dl
HOUSING AND SHELTER FOR
FEEDLOT CATTLE
University of Minnesota.
J. C. Meiske, R. E. Smith, R. D. Goodrich,
and H, E. Hanke.
FEEDLOT MANAGEMENT, 1973 CATTLE FEED-
ER'S PLANNER, November, 1973, p. 44-52, 84.
5 fig, 3 tab.
Descriptors: 'Feed lots, 'Cattle, 'Confinement
pens. Costs, Economics, Performance, Farm
wastes, Feeding, Weather, Design.
Identifiers: 'Housing, 'Shelter, Open shed, Open
lot, Manure pack system, Insulated confinement
barn.
In the selection of a feedlot facility, consider-
ation must be given to factors such as weather,
pollution control regulations, the need to save
labor, and the desire to eliminate bedding and
to provide an environment which would enable
cattle to have improved feed efficiencies and
faster gains. Five types of feedlot facilities
were studied. These were: (1) the open confine-
ment shed; (2) the manure pack system; (3)
the conventional open shed; (4) the enclosed
insulated confinement barn; and (5) the open
lot unit. Of thase systems each has advantages
and disadvantages, and the best system would
be the one that best fits a particular need and
operation. The lowest cost per head system is
the open lot unit, and the most expensive is the
insulated confinement building. However, gain
is greater in the confinement building than in
the open lot. In other words, no particular sys-
tem is superior to all others. Each system's
success is dependent on a particular set of cir-
cumstances and, with all systems, good construc-
tion and alert management are necessary for
consistent returns. (Russell-East Central).
1374 - Bl, D2, E2, E3
A FEEDLOT WITHOUT WASTE
Editor of BEEF.
P. D. Andre.
BEEF, Vol. 10, No, 1, p. 56-66, 69-70, Sept., 1973.
5 fig.
Descriptors: 'Feed lots, 'Farm wastes, 'Cattle,
•Confinement pens, 'Recycling, 'Waste treat-
ment, 'Waste disposal, Urine, Methane, Liquid
wastes, Solid wastes, Separation techniques,
Feeds, Nitrogen, Dehydration, Costs, Arizona.
Identifiers: Refeeding, Sterilization.
A system or theory for the solution to the feed-
lot indjstry's manure problems has been de-
vised by Dick Hunger who is the president of
Corral Industries Inc. He has called this the
"Closed Ecological Cycle Feeding System." As
he sees it, feeding in the future must be in
confinement buildings. This is because of the
increasing scarcity of land, pollution regulations,
and weather. His studies show that confinement
feeding produces the same gains as open feedlot,
but it produces better gains during bad weather.
This system first collects the waste and separ-
ates urine and feces. The liquids then go to a
methane gas generator. The by-products of the
liquids are then safe to be spread on land.
By running the liquids through the gas gener-
ator, the nitrogen and other chemicals are
reduced so that for a 10,000 head feedlot, instead
of needing 4,204 acres for spreading the raw
materials, only 200-590 acres would be required
in one year's time. The solid matter is ster-
ilized and then is incorporated into the feeding
ration. (Russell-East Central).
1375 - B2, D4
THE EFFECT OF LOW VOLUME AND
HIGH VOLUME AERATION
ON A HOG LAGOON
J. C. Converse.
MS Thesis, Department of Agricultural Engineer-
ing, North Dakota State University, May, 1966,
85 p. 44 fig, 5 tab, 19 ref,
Descriptors: 'Hogs, 'Farm wastes, 'Waste treat-
ment, 'Lagoons, 'Aeration, Temperature, Hydro-
gen ion concentration, Biochemical oxygen de-
mand. Chemical oxygen demand, Suspended sol-
ids, Ammonia, Nitrates, Nitrites, Sampling, Oxi-
dation-reduction potential. Dissolved oxygen.
Identifiers: Total solids, Volatile acids.
The objectives of the study were to evaluate the
effects of low and high volume subsurface aera-
tion on a hog lagoon. Laboratory tests were
run on low and high volume samples and control
105
-------
ABSTRACTS
samples. Among factors tested were: Tempera-
ture, pH, BOD, COD, total and suspended solids,
ammonia, nitrate, nitrite, ORP, volatile acids
(high volume aeration) and DO (high volume
aeration). The low volume subsurface aeration
which ranged from 3.6 cfm had no measurable
effect on the bog lagoon. For all of the tests
conducted there appeared to be no significant
difference between the means of the values ob-
tained in the test for the aerated and the
control cells, During the high volume aeration
phase, an average of 2.28 mg/1 of dissolved O2
was maintained in the aerated cell during the
testing period. All of the tests showed a sig-
nificant difference of the means, except the total
solids, the suspended solids, the organic matter,
and the ammonia. Based on the analysis -of
this experiment, it may be beneficial to aerate
a bog lagoon with at least enough air to main-
tain some dissolved oxygen in th: lagoon. The
aeration would allow the lagoon to be loaded
at a higher rate and still maintain aerobic con-
ditions, Economical considerations may make
this unfeasible, (Cartmell-East Central).
1376 - A2
POLLUTION POTENTIAL OF RUNOFF
FROM PRODUCTION LIVESTOCK
FEEDING OPERATIONS IN
SOUTH DAKOTA
Civil Engineering, Water Resources Institute,
South Dakota State University.
J. N. Dornbush, add J. M. Madden.
Completion Report, April, 1973, 37 p. 3 fig,
12 tab, 3 ref.
Descriptors: 'Agricultural runoff, 'Feed lots,
•Livestock, 'South Dakota, 'Farm wastes. Nutri-
ents, Rainfall-runoff relationships, Snow-melt, Bio-
chemical oxygen demand, Chemical oxygen de-
mand. Solids, Pollutants.
Identifiers: 'Pollution.
The quantity and quality of runoff from six feed-
lots in eastern South Dakota has teen measured
over a 3-year period. Annual precipitation at
the feedtots ranged from IS to 25 inches which
was about normal for the area. Snowmelt ac-
counted for 27% of flu mean runoff of 7.2 inches
for the six tots. After snowmelt runoff, rainfall
caused only about 10 runoff events per year and
about 50% of the runoff events were less than
0.25 inches. Average annual losses of waste
constituents In the runoff in Ibs/acre/yr wer£
total solids—10,332, BOD-1816, COD-7496, total
phosphate—351, and Kjeldahl nitrogan—533; al-
though, there was wide variation between lots.
Removal of solids from the runoff would reduce
the pollution potential by about 35% for most
constituents. Less than 5% of the total waste
generated on a lot was removed with surface
runoff. Minimum attention facilities, diverting
foreign drainage and reduction of runoff veloci-
ties, win reduce the pollution potential to less
than 2% of the total animal wastes produced.
(Dornbush and Madden-South Dakota State Uni-
versity),
1377 - Bl
WHAT TO DO ABOUT POULTRY'S
PROTEIN-ENERGY CRISIS
Poultry Science Department University of Geor-
gia, Athens.
L. S. Jensen.
Poultry Digest, Vol. 32, No. 381. p. 489-492, No-
vember, 1973, 1 fig.
Descriptors: 'Poultry, 'Proteins, 'Energy, Am-
mino Acids, Feeds, Diets, Recycling, Manage-
Identifiers.- Antibottcs, Fats, Calories.
It may be necessary to develop new sources of
nutrients, use existing sources more efficiently
and make some changes in management to off-
set the increasing costs of feeds. Jensen cites
the following as means of improving nutritional
formulation of poultry rations: (1) Reduce pro-
tein levels, (2) Use synthetic amino acids, (3)
Improve feed quality control, (4) Consider "ex-
tra" caloric effect of fat, (5) Use effective anti-
botics for growth stimulation, (6) Consider pro-
tein or amino acid sparing factors. Limiting
feeding, controlling feed wastage, and identify-
ing factors causing variations in the performance
among contract growers should also bring about
a better overall utilization of expensive broiler
feed. (Ballard-East Central).
1378 - Bl, E2, E3
THE BUILDING OF A FEEDLOT
Mower Lumber Company, Eutawville, South Car-
olina.
P. W. Schumacher.
Presented at the 1973 Winter Meeting, Ameri-
can Society of Agricultural Engineers, Chicago,
Illinois, December 11-14, 1973, Paper No. 73-
4542, 7 p.
Descriptors: 'Feed lots, 'Farm wastes, 'Cattle,
•Waste disposal, 'Dairy industry, Fermentation,
Feeds, Humidity, Recycling, South Carolina.
Identifiers: 'Manure-flush system, Refeeding,
Silos, Feed efficiency. Shade, Land spreading.
With the establishment and maintenance of a
feedlot operation on Walworth Farms, Eutaw-
ville, South Carolina, it was shown that cattle
feeding can be done successfully in the South-
eastern United States. A liquid pipeline system
was constructed in which wastes were flushed
from sloping concrete pens, carried off by pipe-
line, and spread over the surrounding sandy
cropland. A fermentation feeding method was
developed which resulted in 10 to 12 percent
improved feed efficiency and 8 to 12 percent
weight gain increase. Also discussed are the
environmental effects of manure spreading and
of refeeding solid wastes separated by the liquid
handling method. (Hargrove-East Central).
1379 - B3, D4, E2
SOLID WASTE MANAGEMENT
ALTERNATIVES
B. Sullivan.
Feedlot Management, Vol. 15, No. 5, p. 26-30,
May, 1973.
Descriptors: 'Solid wastes, 'Farm wastes, 'Feed
lots, 'Waste storage, 'Waste disposal, 'Econom-
ics, Costs, Transportation, Fertilizers, Equip-
ment, Nitrogen, Cattle.
Identifiers: 'Waste management, Commercial
loader. Spreader truck. Rotary scraper. Windrow
composting.
Solid manure management involves collection,
transportation, storage, processing and disposal
—operations that encompass an array of techni-
ques and equipment which can be used in many
combinations. The costs of these operations and
removal vary with feedlot size, annual days of
equipment use, and manure hauling distance.
An economic comparison is made of the use of
a commercial loader (skip loader) and a spread-
er truck, a rotary scraper attached to a tractor,
and a self-propelled elevating scraper. The pros
and cons of waste storage by composting in
windrows and of waste disposal on crop lands
are also considered. (Cameron-East Central),
1380 - Bl
RESEARCH CONCEPTS
W. OTUrarke.
Calf News, Vol. 10, No. 4, p. 16, 48, April, 1972.
1 tab.
Descriptors: •Research, 'Cattle, 'Feeds, 'Water
consumption, •Growth rates. Confinement pens,
Energy, Economics, Farm wastes, Tennessee.
Identifiers: "Water restriction, Roughage,
Weight.
Raising calves in a feedlot requires energy re-
striction. This may be done by (1) Feeding
roughages such as hay, straw, and corn, and
(2) Feeding a limited amount of an energy-
dense feed formulated to supply daily require-
ments of essential nutrients. Both methods have
drawbacks, however, which leads to the question
approached in the experiment—can feed intake
be closely controlled through water restriction?
Three small pens (30* by 90') were adapted to
study the effect of water restriction on feed
consumption. fifteen 450 pound steer calves
were placed in each pen. One pen of calves was
fed chopped alfalfa hay, plus a 1:1 mixture of
salt and decalcium phosphate. The calves in
th3 remaining two pens were changed to a high-
energy finisher ration. One pen of the calves
received only a measured amount of water each
day. The results showed that cattle health, gain,
and feed efficiency after fill were encouraging.
Water restriction is a useful way to reduce feed
consumption and restrict gain. Feed efficiency
in comparison to the hay-fed cattle is marked
and with milo presently costing less than me-
dium quantity alfalfa hay, the economy of re-
stricting intake of a high energy ration by water
restriction is excellent, (Drewry-East Central).
1381 - Bl
BAFFLED CENTER CEILING
VENTILATION INLET
Agricultural Engineering Department, South Da-
kota State University, Brookings.
M. A. Hellickson.
Transactions of the ASAE, Vol. 16, No. 4, p. 758-
760, July-August, 1973, 6 fig, 13 ref.
Descriptors: 'Ventilation, Temperature, 'In-
takes, 'Baffles, 'Cattle, 'Air circulation.
Identifiers: 'Ceiling ventilation, 'Inlet, Exhaust
fans, Manure pit.
In the summers of 1970 and 1971, studies were
made on the ventilation characteristics in the
Farmers' Union Grain Terminal Association's
48 by 40 ft. closed confinement beef unit. The
original ventilation system employed two ther-
mostatically controlled variable speed exhaust
fans and four constant speed exhaust fans. This
design allowed summer ventilation air to enter
the building through baffled 4 inch continuous
inlets along the north and south walls. The inlet
system was redesigned prior to use during the
summer of 1971. The new design employed
a center ceiling inlet for year-round ventilation.
Air movement in the closed environment beef
unit during 1970 almost exclusively occurred in
the upper portion of the building. In 1971, air
circulation around the animals was clearly
noticeable and ventilation was much better.
Average temperature at animal level from June
26 to October 30, 1971, excaeded average outside
temperature by 4.4° F. In 1970, the average
temperature at animal level exceeded average
outside temperature by 9.6° F. In 1971 temper-
ing of ventilation air in the north half of the
attic ranged from 5° F above to 20° F below
and averaged 0.2° F above outside tempera-
ture from June 26 to October 30. Although
solar tempering was greatest during hot wea-
ther, ambient temperature exceeded outside tem-
perature more during periods of cooler tempera-
ture. (Cameron-East Central).
1382 - A2, A3, Bl
SOLIDS TRAP FOR BEEF CATTLE
FEEDLOT RUNOFF
United States Department of Agriculture, Lin-
coln, Nebraska.
N. P. Swanson and L. N. Mielki.
Transactions of the ASAE, Vol. 16, No, 4, p. 743-
745, July/August, 1973. 2 fig, 2 tab.
Descriptors: 'Cattle, 'Feed lots, •Agricultural
runoff, 'Solid wastes, 'Waste storage, 'Waste
treatment. Sediment transport, Physical proper-
ties.
Identifiers: 'Solids trap.
Solids transported by runoff from cattle feed-
lots and allowed to deposit in a holding pond in
uncontrolled quantities create three serious prob-
lems. First, runoff storage capacity is reduced
by deposited solids. Second, emptying by pump-
ing is difficult when solids have accumulated.
106
-------
ABSTRACTS
Third, decomposition of the solids produces odors
in warm weather. In 1969, a solids trap consist-
ing of a broad, flat channel 14 feet wide and
80 feet long was installed to pass the runoff
collected from a sloping 0.85 acre feedlot. Th3
channel was about 2V4 feet deep and sloped only
3 or 4 inches toward the discharge end. Mesh
galvanized hardwarecloth screens were install-
ed vertically across the channel and placed 35
and 55 feet from the inlet end of the channel.
On July 23, 1971, 21 cubic yards of solids were
removed from the holding pond. This was tt>2
total accumulation of settleable solids from July
3, 1969. In this two-year interval, the trap re-
tained 81 cubic yards of sediments from 12.33
inches of runoff produced by 50.77 inches of
precipitation. No problems arose in removing the
solids from the trap. Installation of a concrete
or crushed rock surface in the channel bottom
may be desirable where removal of solids with
higher water contents is required, (Drewry-East
Central).
1383 - Bl
BROILER LITTER MANAGEMENT
Department of Poultry Science, Oregon State
University.
R. W. Dorminey, and P. H. Weswig.
Unpublished paper, 3 p.
Descriptors: "Poultry, 'Litter, 'Management,
Broods, Weather, Chemical analysis, Nitrogen,
Oregon.
Identifiers: 'Broilers, 'Composting, Fir shav-
ings, Commercial additive. Cedar mulch.
Six instructions for composting litter were given
and discussed. A series of expsriments was
conducted with four treatments being used: (1)
pens cleaned out and new fir shavings added
after each brood; (2) one to two inches plus wet
spots removed and replaced with new fir shav-
ings; (3) fir shavings used once, then composted
after each brood using the commercial additive;
and (4) fir shavings used once, then composted
after each brood without the commercial addi-
tive. A total Of eight different broods were
grown on composted litter. It was found that
if the litter is dry and the weather conditions
are moderately warm and dry when the litter
is composted, the litter will dry sufficiently and
broiler performance will equal or exceed that
obtained with etiher new litter or with litter
reused without composting. Litter can be com-
posted without a commercial additive with ex-
actly the same effects. Chemical analysis show-
ed higher percentages after the composting for
all elements except nitrogen. A material called
cedar mulch can be satisfactorily used as a
broiler litter and can be composted. (Cartmell-
East Central).
1384 - A5, B2, Dl, E2
CONCRETE AND ALUMINUM
FLOORS FOR CONFINEMENT
BEEF FINISHING
Professor and Associate Head, Agricultural En-
gineering Department, University of Tennessee,
Knoxville,
J. I. Sewell, and G, D. Miller.
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, 11 p. 2 tab, 7 ref.
Descriptors: 'Concrete, 'Confinement pens,
•Cattle, 'Farm wastes, 'Waste storage, 'Waste
treatment, 'Waste disposal, Performance, Costs,
Odor, Tennessee.
Identifiers: 'Slatted floors, 'Aluminum, 'Beef
finishing, Gains.
A slatted-floor beef finishing faculty was com-
pleted in the fall of 1971 at the University of
Tennessee Aluminum Company of America
Farm. An existing barn with a concrete-slab
floor was remodeled to include aluminum slats
and reinforced-concrete slats installed over rein-
forced manure collection pits in half the barn
(six pens), while the slab was left intact in
the other half (four pens). The liquid manure
in the pits was agitated, removed from the pits
by liquid manure tank-spreaders, and spread on
crop or pasture land. Data were collected on
faculty design, costs, manure accumulation rates,
manure removal procedures, stocking, dsnsity,
for manure management on slatted-floor and con-
crete-slab floor systems. Bulls fed on floors of
aluminum slats, concrete slats, and concrete
slabs exhibited similar gain performance. After
two years, the aluminum slats have been only
slightly damaged by electrolysis or the weight
of the cattle. Aluminum slats were noticeably
cleaner than concrete slats. (Cartmell-East Cen-
tral).
1385 - C5, D2, E3
CHEMICAL COMPONENTS AND
ESTIMATED DIGESTIBILITY OF
DEHYDRATED CATTLE MANURE
Bureau of Reclamation, Grand Junction, Colo.
C. W, Berg, G. L. Pratt, M. L. Buchanan, and
D. O. Erickson.
Presented at the 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, 13 p. 7 fig, 4 tab,
4 ref.
Descriptors: 'Farm wastes, 'Cattle, 'Dehydra-
tion, 'Chemical properties, Temperature, Mois-
ture content, Sampling, Silica, Lignins.
Identifiers: 'Manure, 'Digestibility, Mineral con-
tent, Fiber.
Beef cattle manure samples were dried at 100°,
150°, or 200°F. At each temperature, samples
were dried to final moisture contents of 14, 8,
and 1 percent. Storage time was evaluated by
varying the number of days that elapsed be-
tween cleaning operations in the barn. These
intervals were 1, 2, 3, and 4 days. The man'ire
still contained about 20 to 25 percent estimated
digestible dry matter. The mineral content of
the manure was higher than the ration. Increas-
ing the drying temperature from 100° to 200°F,
resulted in an increase in fiber, lignin and
silica and a reduction in digestibility. There
were little differences in chemical composition
or digestibility of manure dried at 14 percent
versus 8 percent, but 1 percent increas?d silica,
fiber and lignin. Protein content deceased in
the manure dried to 8 percent compared with
that of 14 percent. Protein was reduced with
time in storage in the pit. (Cartmell-East Cen-
tral).
1386 - Bl, C5, Dl, E2
NEW CONCEPTS FOR DAIRY WASTE
MANAGEMENT
School of Public Health, University of California,
Los Angeles,
C. L. Senn.
Journal of Milk and Food Technology, Vol. 35,
No. 12, p. 703-707, December, 1972.
Descriptors: 'Dairy industry, 'Farm wastes,
'Waste treatment, 'Waste disposal, 'Waste stor-
age, 'Recycling, Water pollution, Air pollution,
Feed lots, Waste water treatment.
Identifiers: 'Waste management, 'Composting,
Aeration, Earth corrals, All-paved corrals, En-
vironmental housing.
Public concern, coupled with that of health, agri-
cultural, and milk industry people, prompted a
dairy waste management project funded by the
Environmental Protection Agency. The study in-
cluded not only earth corrals, but also covered
all-paved corrals—both water-flushed and me-
chanically cleaned. A simple aeration process
produced compost at low cost. The product was
"pasteurized," weed-seed free, and an attractive
soil amendment. Aerobic composting with "en-
vironmental housing" and with aerobic treatment
of liquid dairy farm wastes, gives promise of
providing relatively nuisance-free and pollution-
free, high dsnsity housing for approximately 200
cows per acre. (Drewry-East Central).
1387 - B2, C5, D4
HOW TO PLAN AND MANAGE
A LAGOON
Associate Swine Editor of Successful Farming.
B. Eftink.
Successful Farming, Vol. 71, No. 8, p. H4, June-
July, 1973. 1 fig.
Descriptors: 'Lagoons, 'Planning, 'Management,
•Waste disposal, 'Farm wastes. Hogs, Sludge,
Aerated lagoons, Anaerobic conditions. Livestock.
Identifiers: Bedding.
To plan and manage a lagoon properly and ef-
fectively, there are several steps to follow. The
lagoon must be built downwind from houses,
away from water wells, yet close to the animals.
The lagoon should also be large enough to con-
tain the sludge from the animals. The lagoon
should also be large enough to contain the sludge
from the animals. Once the lagoon starts woi'k-
ing, it's batter to make frequent, small loadings
instead of uneven, large loadings which cause
bacteria fluctuations and poor decomposition.
(Ballard-East Central).
1388 - Bl, C5, E2, E3
BIODEGRADING POULTRY
EXCRETA WITH HOUSE FLY
LARVAE: THE CONCEPT AND
EQUIPMENT
Entomology Research Division, Agricultural Re-
search Service, United States Department of Ag-
ricultre.
N, O. Morgan, C. C. Calvert, and R. D. Martin.
ARS 33-136, United States Department of Agri-
culture, Agricultural Research Service, February,
1970, 3 p, 1 fig, 2 ref.
Descriptors: 'Poultry, 'Farm wastes, 'Biodeg-
raciation, Fertilizers, Organic wastes. Waste
treatment. Waste disposal. Recycling, Equipment.
Identifiers: 'Excreta, 'House fly larvae. White
leghorns.
The excretion of one White Leghorn laying hen
amounts to 0.25-0.40 pound per day. This daily
produetion creates an enormous disposal prob-
lem. In biodegradation experiments in Beltsville,
Maryland, larvae of the house fly are being used
to process the raw excreta of hens to produce
a fertilizer or soil conditioner and a feed sup-
plement. These experiments involve the hatch-
ing of the fly eggs on poultry feces. The eggs
hatch and the larvae develop. The larvae then
aerate the medium by their tunneling. (Ballard-
East Central).
1389 - B3, C5, D2, E2, E3
POULTRY ANAPHAGE IS HERE
TO STAY
College of Agriculture and Natural Resources,
Michigan State University, East Lansing.
H. C. Tindel.
Egg Industry, Vol. 6, No. 7, p. 22, 2 fig, 5 ref.
Descriptors: 'Poultry, 'Farm wastes, 'Feeds,
•Recycling, Productivity, Fertility, Calcium, Phos-
phorous, Waste treatment, Waste disposal,
Identifiers: 'Dried poultry wastes, Hatchability,
Necropsy.
On the basis of research, feed costs, and feed
ingredient availability, dried poultry wastes were
found practical and suitable for poultry and live-
stock feed. At Michigan State University, a
12.5 to 25 parcent dried poultry waste diet re-
placement in poultry feeding over a 14 month
period caused no change in production, fertility,
or hatchability, and no discernible difference
was revealed by necropsy. Potential poultry
waste sales outlets are livestock and poultry
feeds, mushroom culture media, and organic
fertilizers. Since phosphorous and calcium were
found to increase in recycling, feeding of dried
poultry waste as a diet replacement should not
exceed 25 percent. Keys to successful poultry
waste dehydration are: (1) operation economy
and ease, (2) packaging unity, (3) low service
and maintenance costs, (4) emission control, (5)
consistent and uniform production, (6) efficient
continuous operation, and (7) compliance with
EPA odor, smoke, and particulate standards.
(Hargrove-East Central).
107
-------
ABSTRACTS
1390 - Bl, C3
FECAL ELIMINATION OF
ESTROGENS BY CATTLE TREATED
WITH DIETHYLSTILBESTROL
AND HEXESTROL
Department of Animal Science, Purdue Univer-
sity, Lafayette, Indiana.
M. R. Callantine, M. Stob, and F. N. Andrews.
American Journal of Veterinary Research, Vol.
22, p. 462-465, May, 1961. 2 tab, 13 ref.
Descriptors: 'Farm wastes, "Cattle, 'Sampling,
Water pollution. Soil contamination. Fertilizers,
Identifiers: 'Estrogens. 'Diethylstilbestrol, *Hex-
estrol, Hormones.
The estrogenic activity of the feces of estrogen-
treated and control heifers in 6 groups was de-
termined during a 24-week period following initia-
tion of hormone treatment Animals given 10
mg. of diethylistilbestrol orally per day excreted
significantly more estrogen than did the controls
or heifers snbscutaneously treated with 24 or
36 mg, of either (fiethylstilbestrol or hexastrol.
This excretion was uniformly high for the entire
experimental period. Subcutaneous implantation
with 36 mg. of diethylstilbestrol resulted in a
greater total estrogen excretion than treatment
with 24 mg. However, significant amounts of
estrogen were excreted for 60 days following
treatment with 24 mg. of diethylstUbestrol when
compared to that excreted for 51 days following
36 mg. implantations; after this time, fecal estro-
gen elimination of heifers in both groups was
similar to the controls. Implantation of h-ifjrs
with 24 or 36 mg, of hexestrol did not rasult
in greater fecal estrogen elimination than in
the animals not given supplementary estrogen;
neither treatment produced significant weekly
variation in estrogen excretion. (CaUanttne, Stob,
Andrews-Purdue University).
1391 - A2, B2, D4
AEROBIC TREATMENT OF
FEEDLOT RUNOFF
Department of Civil Engineering, University of
Nebraska, Lincoln.
Terence 1, McGbee, R. L. Torrens, and R. J.
Smaus.
Journal Water Pollution Control Federation, Vol.
43, No. 9, p. 1865-1873, Sept, 1973. 4 fig, 7 tab,
14 ref.
Descriptors: *Feed lots, 'Agricultural runoff,
'Aerobic treatment, 'Waste treatment. Cattle,
Farm wastes. Physical properties. Chemical
properties. Chemical oxygen demand, Biochem-
ical oxygen demand, Liquid wastes, sludge.
The feedlot runoff used in this stndy was ob-
tained from the University of Nebraska. The
quits were operated at liquid retention times
of 1-8 days. The study was conducted at room
temperature. It was determined that an aerobic
biological system can effectively treat settled
feedlot runoff. Reductions of chemical oxygen
demand of sixty percent may be obtained. Liq-
uid retention times of three days or more are
sufficient to insure satisfactory treatment The
color of the runoff is affected slightly by aerobic
treatment Analysis of chemical oxygen demand
is superior to the 5-day biochemical oxygen de-
mand determination in evaluating the efficiency
of treatment and the strength of feedlot runoff,
(CartmeU-East Central);
1392 - Bl, E3
MORE BEEF ON THE HOOF:
GOAL OF OHIO RESEARCH
Feedlot Management, Vol. 15. No. 11, p. 22-24,
November, 1973.
Descriptors: •OMo, 'Research, •Cattle, •Produc-
tivity, Farm wastes. Recycling, Protein, Feeds.
Identifiers: 'Beef, Crossbreeding, Ralgro, Selen-
ium, Shipping fever, Diethylstilbestrol.
Research on crossbreeding, wastes, protein, Ral-
gro, selenium and shipping fever has been con-
ducted by animal scientists at the Ohio Agricul-
tural Research and Development Center. The
goal was to produce animals that manufacture
many pounds of quality beef as quickly and
efficiently as possible. A crossbreeding project
was established in 1970 to help identify the im-
portanca of breeding alternatives. The mating
scheme was designed to produce straightbred
Angus and Charolais cow herds. Results showed
Angus calves were smaller at birth, but had a
higher rate of survival and higher conformation
scores at weaning. They produced more pounds
of calf per unit of metabolic size than any other
crosses. Feeding animal wastes has potential
in starter rations for fat cattle or in rations
for brood cows or ewes. Feeding trials, includ-
ing protein withdrawal, have proved animals
to require supplemental protein until calves
weigh between 760-790 Ibs. Then supplement
protein can be discontinued. Three trials involv-
ing 100 heifers and 300 steers showed the per-
formance of DES-treated cattle. Blood analyses
indicated the selenium content of whole blood
was increased 56 days following selenium injec-
tion. Research is still being done on selenium
injections. Smith and Preston revealed a theory
that protein might be a factor in shipping fever;
however, results of the study were inconclusive,
(Drewry-East Central).
1393 - Bl
REDUCING LABOR DURING
BROILER GROWOUT
Extension Specialist for Broiler Production, Vir-
ginia Polytechnic Institute and State University,
Blacksburg.
W. D. Weaver, Jr.
Poultry Digest, Vol. 32. No. 382, p. 538-540, De-
cember, 1973. 6 fig.
Descriptors: 'Automation, 'Litter, 'Farm wastes,
Labor, Cleaning, Virginia.
Identifiers: 'Broiler growout. Spreading. Feeder
lids. Water jugs.
Automation today probably has had a greater
impact on how broilers are raised than any
other segment of agriculture. In Virginia, ob-
servations were made on tasks such as getting
new litter in and old litter out of the poultry
hotjse and on filling and cleaning feeder lids
and water jugs. New litter is normally delivered
to the bouse in trucks that can be automatically
unloaded. Chain-bottomed trucks can spread the
litter in a window through the center of the
bouse. From experiments, it has been found
that just as good a start can be obtained with-
out water jugs, providing that at least four
eight-foot shallow "V" water troughs are sup-
plied per 1,000 birds. Filling feeder lids has not
changed much during the past years and is still
done by wheelbarrow and coal bucket. However,
one grower in central Virginia used a motor-
cycle-powered cart Because of the increasing
cost of new litter material, most companies
today are practicing a built-up litter program,
Under tins program, houses are cleaned out once
a year. Clear span houses lend themselves best
to automated cleanout, although houses with
posts can be adapted to most automation. Re-
modeling can save labor when properly done.
(Drewry-East Central).
1394 - C5, E2
SOIL COLUMNS FOR SIMULATING
ANIMAL MANURE RECYCLING
Department of Agricultural Engineering, Mac-
donald Campus of McGill University, Ste. Anne
de Bellevne 800, P.O., Canada.
J. R. Ogilvie. and B. P. Warkentin.
Presented at 66th Annual Meeting, American
Society of Agricultural Engineers, University of
Kentucky, Lexington, June 17-20, 1973, Paper No.
73-429. 13 p. 4 fig, 2 tab. 7 ref.
Descriptors: 'Farm wastes, 'Recycling, 'Soils,
•Waste disposal, Denitrification. Degradation
(Decomposition), Chemical properties. Physical
properties. Biological properties, Microorganisms.
Drainage. Water, Ions, Chromatography, Chemi-
cal oxygen demand.
Identifiers: 'Soil columns, 'Animal manure,
Loading rates. Detention time, Flux.
Soil columns were used in two studies consid-
ering applications of carbonaceous slurry mate-
rial for soil recycling. The soil columns were
found to be useful guides to the effect of manure
recycling on soils. Since microbial dsnitrifica-
tion and degradation of the applied manure was
desired, the study of detention time was of
major importance, as was maximum loading of
manure slurry. The study of the flux of differ-
ent solutions through the soil was instrumental
in deriving response curves for these experi-
ments. (Frantz East Central).
1395 - A5, A6, F2
LEGAL ASPECTS OF ODOR AND
DUST FROM FEEDLOTS
Regional Extension Specialist, Feedlot Waste
Management.
M. D. Paine.
Cattle Feeders' Information, 1972, p. 7451-7454.
Descriptors: 'Legal aspects, 'Odor, "Dust, 'Feed
lots, 'Air pollution, 'Regulation, Zoning.
Identifiers: 'Nuisance laws. Site selection. Waste
management, Licenses,
Because of the current emphasis on environ-
mental quality, all businesses, including feedlots,
will become more subject to pollution regulation.
A feedlot is subjjct to both public and private
regulation. Public regulation is conducted by
most states through an agency to abate, prevent,
and police air pollution. These "dean air com-
missions" have made their initial efforts in our
major cities. Private influence on air pollution
occurs through the so-called "nuisance" laws.
All persons have the basic right to enjoy their
property. Any unreasonable interference with
such enjoyment is legally a nuisance. In past
nuisance cases, the complaining party has asked
for: (1) An injunction, (2) Damages. (3) Both
an injunction and damages. There are two
types of nuisances—public and private. When a
feedlot is run in such a manner as to disturb
the rights of a large number of people, this is
said to be a public nuisance. If the rights of
only a few are disturbed, this constitutes a pri-
vate nuisance. Selection of a remote site may
be the most important thing a feedlot can do to
avoid nuisance law snits. Feedlot operation in
an area zoned for agriculture does not give
absolute protection against nuisance lawsuits.
There are three areas of pollution law affecting
agriculture which may change in the future.
These are: (1) A balancing of interest test used
to determine the outcome of an injunctive ac-
tion, (2) Expanding the concept of legal stand-
ing so that private citizens may, in the public
interest, initiate actions against "polluters" and
(3> A model act to regulate animal feeding oper-
ations. (Cartmell-East Central).
1396 - Bl
BEEF CATTLE FEEDLOT SITE
SELECTION FOR ENVIRONMENTAL
PROTECTION
National Animal Feedlot Wastes Research Pro-
gram, Robert S. Kerr Environmental Research
Laboratory, Ada, Oklahoma.
R. D. Kreis, and L. R. Shuyler.
Environmental Protection Agency Report EPA-
R2-72-129, November, 1972.
Descriptors: 'Feed lots, 'Sites, "Cattle, Farm
wastes. Regulation, Topography, Soils, Odor,
Agricultural runoff. Waste storage. Waste treat-
ment, Waste disposal. Solid wastes, Slurries, Irri-
gation.
Identifiers: •Selection, 'Environmental protec-
tion, Spatial requirements, Microclimates.
Considerations to be made when salecting a feed-
lot site fall into 6 categories—regulations, spat-
ial requirements, topographic features, micro-
climates, soils and geologic structures, and so-
cial considerations. While application of good
site selection principles is a matter of common
sense and the ability to apply existing regula-
tions, this report does give the feedlot operator
some pointers on how to deal with site selection
problems. Consulting engineers and govern-
ment agencies are listed which may be utilized
in solving unique site selection problems. (Cart-
mell-East Central).
108
-------
ABSTRACTS
1397 - B2, D4, El
A BEEF CONFINEMENT BUILDING
WITH AN OXIDATION DITCH
Assistant to the Director, Agricultural Experi-
ment Station, University of Illinois, Urbana-
Champaign.
D. B. Bauling, W. D. Boston, and D. L. Day.
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, 12 p. 10 fig.
Descriptors: 'Confinement pens, 'Oxidation la-
goons, 'Cattle, *Farm wastes, 'Waste storage,
Design, Foaming, Ammonia, Odor, Aeration.
Identifiers: 'ReeirciilatLng system, Slotted-floor
A new cold-confinement unit for beef cattle was
placed in operation on November 30, 1972, at
the beef Research Farm on the Urbana-Cham-
paign Campus of the University of Illinois. The
unit was designed to receive the animal waste,
aerate it for odor control and decomposition, con-
centrate it for storage, and finally eliminate it
from the system. The unit features a totally
slotted floor, an oxidation ditch, a mechanically
aerated settling lagoon, and an aerobic holding
lagoon. All of these are tied together in a con-
tinuous recycling system designed to dispose of
all the waste without the need to clean the oxi-
dation ditch. The experiment has shown that
removal or replacement of cattle, changes in
animal diets, variations in dilution or aeration
rates, and changes in temperature can all ad-
versely affect the operation of the system. De-
sign considerations, operational problems, and
general observations are given, (Cartmell-East
Central).
1398 - A2, A4, B2, E2
EFFECTS OF SPREADING MANURE
ON GROUNDWATER AND
SURFACE RUNOFF
Research Assistant, Department of Agricultural
Engineering, University of Tennessee, Knoxville.
J. C. Barker, and J. I. Sewell.
Presented at the 1972 Annual Meeting, Ameri-
can Society of Agricultural Engineers, Hot
Springs, Arkansas, June 27-30, 1972, Paper No.
72-203, 10 p. 4 tab.
Descriptors: •Farm wastes, 'Agricultural rupoff,
'Groundwater, 'Irrigation, 'Waste disposal, Sam-
pling, Biochemical oxygen demand. Dairy indus-
try. Slurries, Physical properties. Bacteria, Ni-
trates, Nitrogen, Dissolved solids. Chloride.
Identifiers: 'Manure, 'Spreading, Saturation,
Fecal conform bacteria, Orthophospbate.
Descriptors: 'Groundwater pollution, 'Nitrates,
'Pollutant identification, 'Wells, Chemical analys-
is, Aquifier, Septic tanks. Fertilizers, Soils, Sam-
pling, Livestock.
A detailed study of the nature of groundwater
nitrate pollution from farm-derived sources was
carried out in Washington County, Illinois. Sam-
ples were taken and nitrate concentrations were
expressed for different areas of the farmstead.
Within the study area, 8 different nitrogen
sources of pollution in the well could be iden-
tified and their effects evaluated. These were
the septic tank, an old hog lot, inorganic farm
fertilizer, an old chicken house, an old privy,
an old horse barn and lot, an old cattle barn
and lot, and nitrate fallout. As was illustrated
in this study, wells located down gradient and
within the flow path of nitrates or similar chem-
ical pollution sources eventually will be adverse-
ly affected even though several years may be
required for the pollution to move through the
aquifer from the source to the well. (Cartmell-
East Central).
1400 - Al
EFFECT OF CATTLE FEEDLOT
VOLATILES, ALIPHATIC AMINES,
ON CHLORELLA ELLIPSOIDEA
GROWTH
United States Department of Agriculture, Ft. Col-
lins, Colorado.
A. R, Mosier.
JOURNAL OF ENVIRONMENTAL QUALITY,
Vol. 3, No. 1, p. 26-28, January-March, 1974.
1 fig, 3 tab, 10 ref.
Descriptors: 'Feed lots, 'Volatility, Algae, Tox-
icity, Nitrogen, Ammonia.
Identifiers: 'Aliphatic amines, 'Chlorella, Ellip-
soidea.
The purpose of this study was to determine the
effect of individual aliphatic amines that have
been identified as feedlot volatiles on chlorella
ellipsoidea. The amines tested were methyl, di-
methyl, ethyl, diethyl, n-propyl, iso-propyl,
n-butyl, and sec-butyl. Individual aliphatic
amines caused a 50% reduction in population
growth of chlorella ellipsoidea at concentra-
tions ranging from 1.2 to 143 ppm amine-N. The
more closely the amine structurally resembles
ammonia, the greater thee inhibitory effect. The
primary amines were more toxic than the sec-,
iso-, or the dialkylamines. The algae could not
utilize any of the amines as N sources either
in the presence of adequate N or under N-defic-
ient conditions. (Cartmell-East Central),
1402 - A5, Bl
EFFECT OF WASTE MANAGEMENT
AND EGG PROCESSING ON THE
FLAVOR OF COOKED EGGS
Department of Poultry Science, Cornell Univer-
sity, Ithaca, New York.
K. R. Nath, J, M. Darfler, and R. C. Baker.
POULTRY SCIENCE, Vol. 52, No. 3, p. 1178-
1185, May, 1973. 3 fig, 6 tab, 9 ref.
Descriptors: 'Farm wastes, 'Poultry, 'Environ-
ment, Hydrogen Sulfide, Odor.
Identifiers: 'Eggs, 'Flavor, 'Processing, 'Waste
management, Cryovac bags, Egg storage, Al-
bumen, Yolk.
Four different chambers used for handling ma-
nure were compared in a study undertaken to
evaluate the effect of environmental odors on
the flavor of soft cooked eggs. Soft cooked eggs
were prepared by immersing eggs in boiling
water for four minutes. Hard cooked eggs were
prepared by heating eggs for 20 minutes in
water at 93°C. Some hard cooked eggs were
stored in shells while other were peeled and
packaged in Cryovac bags. All storage studies
were done at 5°C. Hen-house environment has
no effect on the flavor of soft cooked eggs. In
hard cooked eggs, the flavor quality of both
albumen and yolk deteriorated at one week.
When eggs were peeled and packaged in Cry-
ovac bags albumen did not deteriorate as rap-
idly as eggs stored in shells. The loss of HaS
from cooked eggs is responsible for the loss of
egg flavor. (Cartmell-East Central)/
1403 - Bl, Dl, El, E3, F4
SUMMARY OF SYMPOSIUM ON
CONVERSION OF POULTRY WASTE
In: Summary of Symposium on Conversion of
Poultry Waste, Lancaster Farm & Home Center,
Lancaster, Pennsylvania, November 10, 1971,
60 p.
Descriptors: 'Farm wastes, 'Poultry, 'Waste
disposal, 'Waste treatment, Dehydration, Hecyl-
ing.
Identifiers: Conversion.
These papers were concerned with poultry ma-
nure waste management and disposal. The ben-
efits of drying poultry manure and the potential
of poultry manure recycling were explored. It
was determined that a great deal of research
and field testing is needed to fully develop the
process of poultry waste conversion so that new
products can be used, marketed or safely dis-
charged into our environment. (Merryman-East
Central).
An experimental manure slurry irrigation sys-
tem was established and the effects of the sur-
face spreading of dairy manure slurry on sur-
face runoff and groundwater quality were studi-
ed. Grab samples of surface and groundwater
were collected on several dates between May
1971 and May 1972. Bacteriological analyses
were performed on the samples for both total
and fecal coliform bacteria. 5-day biochamical
oxygen demand tests were conducted. The
dissolved solids content of the filtered samples
was determined, as well as nitrate nitrogen,
orthophosphate, and chloride contents. Except
for isolated cases, the bacterial and chemical
concentrations of water samples from an area
saturated with manure slurry were within the
permissabEe criteria for raw water for public
supplies. (Cartmell-East Central).
1399 - A4
FARM GROUND WATER NITRATE
POLLUTION—A CASE STUDY
Illinois State Water Survey, Urbana-Champaign,
W. H. Walker, T. R. Peck, and W. D. Lembke.
ASCE Annual and National Environmental Engi-
neering Meeting, Houston, Texas, October 16-22,
1972, 25 P. 8 fig, 13 ref.
1401 - E2, F2
THREE TONS IS ALL YOU GET
WESTERN DAIRY JOURNAL, Vol. 29, No. 8,
p. 12-13, June, 1973. 2 fig.
Descriptors: 'Farm wastes, 'Dairy industry,
'Waste disposal, 'Legal aspects, Cattle, Costs,
Water Quality Control, Transportation.
Identifiers: 'Manure.
A decision by California's Santa Ana Regional
Water Quality Control Board states: The dis-
charge of manure waste to lands owned or con-
trolled by the discharger (dairvman) shall not
exceed three tons (dry weight) per acre per
year. The amount figures to the equivalent
of 1.5 times the amount of manure produced
by one cow in one year. The dairymen assigne
that if they can't put the manure on their own
property, they must haul it away. But trans-
portation and a placa to haul it will be a prob-
lem. Also, the decision raises costs and could
prevent dairymen from expanding herds to pay
for those increases. The newest order requires
dairymen to report any increase in the num-
ber of animals by 25% or 100 head-whichever
is smaller. (Cartmell-East Central).
1404 - B3, Dl, E2, E3
24 MILLION POUNDS OF
OPPORTUNITY
Cloisterdale Farms, Incorporated, Ephrata, Penn-
sylvania.
G. Herr.
Summary of Symposium on Conversion of Poul-
try Waste, Lancaster Farm & Home Center,
Lancaster, Pennsylvania, November 10, 1971,
14 p. 1 fig.
Descriptors: 'Farm wastes, 'Waste disposal,
•Recycling, 'Waste treatment. Poultry, Cattle,
Hogs, Lagoons, Odor, Fertilizer, Irrigation, De-
hydration, Incineration, Costs.
Identifiers: *Shud, 'Agri-business, Composting,
Pollution, Land spreading, Semi-dry waste. Re-
feeding, Community Relations.
Agri-waste not only is a problem to our environ-
ment, it also is a huge untapped resource.
Many problems stand in the way of utilization
of this resource, but if everyone works together,
pollution caused by waste can be lessened and
waste can be used beneficially. Experiments at
Cloisterdale Farms have indicated that even
large operations can handle their waste by grad-
uallly converting waste to semi-dry; thus reduc-
109
-------
ABSTRACTS
ing waste moisture to 28-35%. Odor free semi-
dry waste can then be hauled off and spread
on land. Also, possible dehydraation might lend
to fertilizer products, re-feeding, composting or
other uses of waste. Conclusions indicate that
liquid handling; be it lagoon, irrigation or haul-
ing would not be the long range answer to dis-
posal problems. Getting rid of the waste is not
just a problem; getting rid of it profitably Is
an opportunity. (Russell-East Central).
1405 - A5, B3, D2, Fl
MANURE REDUCTION AND
CONVERSION METHODS
OF THE FUTURE
Department of Poultry Science, Pennsllvania
State University, University Park, Pennsylvania.
G. O. Bressler.
Summary of Symposium on Conversion of Poul-
try Waste, Lancaster Farm & Home Center,
Lancaster, Pennsylvania, November 10, 1971, 4 p.
Descriptors: 'Farm wastes, "Dehydration, 'Waste
treatment, "Poultry, Drying, Environment, An-
aerobic bacteria. Odor.
Identifiers: Manure, Drying pits.
Pennsylvania State researchers have been in-
vesigating dehydration of manure as an eco-
nomic solution to waste problems and have de-
veloped a two-stage drying system. In stage
one, the use of high velocity air movement and
mechanical stirring of the manure in the pit
reduces each 2,9 tons of manure to 1 ton, a
reduction of about 3 to 1. The resulting manure
can be easily transported with a minimum of
odors. Stage two dries the remaining manure
in a dryer to a moisture level of about ten per-
cent. The result is a fine, dry manure product,
free from offensive odors and able to be stored
without deterioration or odor formation. Dehy-
dration offers the best nope for the future.
Not only does this method have the advantage
of reducing the quantity of material and offen-
sive odors, its influence on improvement of the
poultry bouse environment may show additional
benefits. Working conditions for the caretak-r
would also be improved. These advantages may
very well off-set some of the costs of handling
manure by the dehydration method. (Russell-
East Central),
1406 - Bl, Dl, El, F4
ECONOMICS OF MANURE
HANDLING
Department of Agricultural Economics, Pennsyl-
vania State University, University Park.
A. P. Stemberger.
Summary of Symposium on Conversion of Poul-
try Waste, Lancaster Farm t Home Center,
Lancaster, FenngylvU, November 10, 1971, 1 p.
Descriptors: 'Farm wastes, 'Poultry, •Conver-
sion, Waste disposal, Cost analysis.
Identifiers: "Waste management
Data was collected by personal interview of man-
agers of egg production enterprises and by ob-
servation of operations whenever possible. Infor-
mation was collected regarding type of waste dis-
posal systems used, investment necessary, oper-
ating costs, labor required, odor and insect prob-
lems, methods and freqnencey of manure remov-
al and disposal, size of operation and perform-
ance of layers. This information is being analy-
zed to determine costs of handling and removing
manure from egg laying houses by various me-
thods. An investigation of costs of methods of
processing raw manure into saleable products,
size of market, and estimation of demand for
poultry manure products is being conducted.
The objective is to determine manure handling
costs for various systems. Naturally, the indus-
try is interested in methods with the least cost
Bat, they also realize that the least-cost system
of handling manure may not always be the best
one. They are striving to find a system that
does not affect layer performance and produces
a desired saleable end product After careful
study of specific operations, results will have
to be used with caution. (Russell-East Central).
1407 - A5, B3, D2, E2, E\ Fl
MODIFY YOUR POULTRY HOUSE
FOR MANURE DRYING
Poultry Science Extension, Pennsylvania State
University, University Park.
F. W, Hicks.
Summary of Symposium on Conversion of Poul-
try Waste, Lancaster Farm & Horns Center,
Lancaster, Pennsylvania, November 10, 1971, 6 p.
Descriptors: 'Modification, 'Farm wastes, Poul-
try, Drying, Dehydration, Waste treatment.
Waste disposal. Odor, Ventilation, Air condition-
ing, Environmental control. Lagoons, Aerobic
bacteria, Anaerobic bacteria.
Identifiers: 'Poultry house, 'Manure, 'In-house
drying,
A lot of material is being written about efficient
and practical waste handling, but no one has
devised the system which could be considered
the final answer to poultry housing and waste
management. It seems that drying or dahyra-
tion is the best answer, and one easily utilized
drying method is from the ventilation system
within the poultry house. The partially dried
waste could then be spread on land, allowed
to be broken down by bacteria, or stored. In-
house drying also reduces odors significantly,
and usually very little house modification is nec-
essary. No matter what type of waste handling
system is used, it must be: (1) Socially accept-
able to neighbors, (2) Economically feasible and
practical, (3) Mechanically possible and simple,
(4) Legal according to local and federal regula-
tion. If at all possible, waste should be dis-
posed of in such a way that it may be recycled
to avoid a drain on natural resources. (Russell-
East Central).
1408 - Bl, E3, Fl
THE ECONOMICS OF RECYCLING
CONVERTED POULTRY WASTE
THROUGH CATTLE
Department of Animal Science, Pennsylvania
State University, University Park.
T. L. Long.
Summary of Symposium on Conversion of Foul-
try Waste, Lancaster Farm & Home Center,
Lancaster, Pennsylvania, November 10, 1971,
6 p. 2 tab.
Descriptors: **Fann wastes, "Poultry. 'Econom-
ics, 'Recycling, 'Waste disposal. Litter, Organic
matter. Proteins
Identifiers: "Wastelage, "Refeeding, Ensilage.
Experiments have shown that poultry manure
and litter fed to cattle as part of a balanced
ration can give satisfactory results. Poultry
waste is especially good as a protein supple-
ment for ruminants, because rumen microorgan-
isms are able to utilize the nitrogenous com-
pounds of the manure and synthetize bacterial
protein which can then be utilized by the host
animal. Many factors favor use of poultry waste
as a feed. It would be an economic and effic-
ient use of a huge resource and would remove
the large problem of waste management. Ex-
periments were conducted on Hereford steers
to evaluate nutritional and economic feasibility
of using fresh poultry excreta as a major com-
ponent of wastelage. Three growing rations
calculated to support 1,65 pounds of body weight
gain per day were devised and cost per hun-
dred pounds of gain calculated. When results
were tabulated, it was found that while all ra-
tions gave economical gains, it would have cost
about 45% less per hundred pounds gain when
the cattle were fed corn wastelage as compared
to alfalfa hay. (Russell-East Central).
1409 - B3, D2, E3
SOME POTENTIAL USES FOR
DEHYDRATED POULTRY WASTES,
Poultry Science Extension. Pennsylvania State
University, University Park.
O. D. Keene,
Summary of Symposium on Conversion of
Poultry Waste, Lancaster Farm & Home Center,
Lancaster, Pennsylvania, November 10, 1971,
11 p. 4 tab, 15 ref.
Descriptors: 'Farm wastes, 'Poultry, 'Dehydra-
tion, 'Recycling, "Waste treatment, 'Waste dis-
posal, Nutrition, Nitrogen, Proteins, Ruminants,
Bacteria, Insects.
Identifiers: "Refeeding, Uric arid, Environmen-
tal protection.
Disposing of poultry waste is a problem which
is increasing in magnitude. Recycling as feed
offers promising results to researchers. Inclus-
ion of poultry manure into diets of ruminants
has been reported by many investigators, and
ruminants apparently can use many of the
ingredients found in poultry wastes. However,
incorporation of manure into the diets of poul-
try has had limited success. The major basis
for this is uric acid. Uric acid apparently is
detrimental to poultry by acting as an irritant
in the intestinal tract. Due to experiments, it
seems apparent that refeeding poultry manure
back into poultry has very limited possibilities.
Research into other areas of disposal is also
being conducted. Insect disposal of waste is one
possibility, but much study needs to be done
before we engage in large scale use of insects.
Also bacterial fermentation is a possible avenue
for disposal. No matter what the method there
will be problems, but perhaps a feasible work-
ing solution will result from further research
and study, (Russell - East Central)
1410 - Bl, Dl, El, F2, F3
LIVESTOCK WASTE MANAGEMENT
SYSTEM DESIGN CONFERENCE FOR
CONSULTING AND SCS ENGINEERS,
Livestock Waste Management System Design
Conference for Consulting and SCS Engineers,
Lincoln, Nebraska, February 15-16, 1973, 303 p.
Descriptors: 'Livestock, "Design criteria, 'En-
gineering, Legal aspects. Farm wastes, Waste
treatment, Waste disposal, Agricultural runoff.
Identifiers: 'Waste management, pollution.
This conference was conducted in order to bring
together those concerned with feedlot waste stor-
age, treatment and disposal systems. Actual
USDA-SCS guides drawn to Nebraska engineer-
ing standards and specifications for livestock-
waste control were included. (Marquard-East
Central)
1411 - Bl, F2
RULES AND REGULATIONS
PERTAINING TO LIVESTOCK WASTE
CONTROL,
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SCS
Engineers, Lincoln, Nebraska, February 15-16,
1973, 13 p.
Descriptors: 'Regulation, 'Legal aspects, "Live-
stock, 'Waste treatment, "Waste disposal, Ne-
braska, Farm wastes, Permits, Groundwater,
Water pollution.
Identifiers: 'Rules, Registered municipal wells.
Nebraska rules and regulations concerning live-
stock waste control are delineated. Pertinent
terms are defined; permit requirements are
outlined; and requirements for livestock waste
control facilities are given, A list of the reg-
istered municipal wells in Nebraska is included.
Also listed, are the towns that have been issued
permits to withdraw and use groundwater. (Mar-
quard-East Central).
1412 - A2, B2
HYDROLOGIC AND HYDRAULIC
CONSIDERATIONS FOR DESIGN OF
LIVESTOCK WASTE MANAGEMENT
SYSTEMS,
United States Department of Agriculture Lincoln,
Nebraska.
N. P. Swanson.
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SCS
Engineers, Lincoln, Nebraska, February 15-16,
1973, 18 p. 2 fig, 1 tab, 26 ref.
110
-------
ABSTRACTS
Descriptors: 'Livestock, "Design, 'Farm wastes,
•Agricultural runoff. Feed lots. Waste storage,
Odor, Terracing, Nitrates, Rain, Slope, Solid
wastes, Nebraska,
Identifiers: Waste management systems.
A discussion is given on nydrologic {actors
which are pertinent to potential pollution from
feedlots. Experiments with a rainfall simulator
produced solids losses as high as 10.7 and 27.9
tons per acre foot of runoff on an 8.5 percent
slope. 13% slopes produced as nigh as 40.5 to
66 tons of solids per acre foot. Snowmelt causes
a higher concentration of suspended solids.
Solids transported by runoff and collected in a
holding pond pose three problems: (1) pond
storage capacity is reduced (2) emptying the
pond by pumping is more difficult and (3)
accumulation of solids causes odors. These prob-
lems may be overcome by terracing and lower-
ing of slope. (Marquard - East Central)
1413 - A2, B2
FEEDLOT RUNOFF CONTROL
SYSTEM DESIGN AND
INSTALLATION—A CASE STUDY
Agricultural Research Service
United States Department of Agriculture
Agricultural Engineering Research Division
University of Nebraska, Lincoln
C. B. Gilbertson, and J. A. Nienaber.
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SC5
Engineers, Lincoln, Nebraska, February 1515,
1973, 16 p. 4 fig, 3 tab, 19 ref.
Descriptors: "Agricultural runoff, 'Feedlots,
•Control systems, *Design, 'Installation, Water
pollution. Farm wastes, Cattle, Waste treatment,
Waste storage, Waste disposal, Continuous flow,
Settling basins, Solid wastes, Nebraska.
Identifiers: 'Debris basin, 'Holding pond, Settle-
able solids.
A case study was made for a 1000-head beef
feedlot for the design and installation of a debris
basin, holding pond and disposal area for con-
trolling runoff. Design equations were formu-
lated. TMe continuous flow system removed
solids successfully in the debris basin. Solids
transported by snowmelt and rainfall were 2.6
and 1.8 tons per acre respectively. The debris
basin removed 50% of these solids. Problems
of wood board swelling developed with ths
discharge control from the debris basin to tha
holding pond. The use of tile will prevent this
problem. It is recommended that the holding
pond capacity be increased to 100% of the
ten-year twenty-four hour storm when the feed-
lot represents a high pollution threat to the
surrounding area. {Marquard - East Central).
1414 - B2, E2
SPRINKLER APPLICATION OF
LIQUID WASTES FROM HOLDING
PONDS,
Howard Wittmuss
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SCS
Engineers, Lincoln, Nebraska, February 15-16,
1973, 7 p. 4 tab.
Descriptors: 'Waste disposal, 'Liquid wastes,
Chemical properties, Nitrogen, Effluent, Cattle,
Feed lots. Fertilizers, Phosphorus, Nebraska.
Identifiers: 'Holding ponds, 'Sprinkler applica-
tions, Chlorine.
A research study concerning disposal of liquid
wastes was conducted at Nebraska's Mead Field
Laboratory. The study included three repli-
cations each of effluent application, fresh water
application and a check (no water application)
in sod planted corn. One half of each plot
received 200 pounds of nitrogen fertilizer as
ammonium nitrate and the other half was un-
fertilized. The effluent and water were applied
at a graded rate from 1 inch to 3 inch appli-
cations on the same plot area. Soil moisture,
soil density, soil chemical analysis, effluent
analysis, deep percolate analysis, crop yield,
and crop chemical analysis data was collected
during the year. Results indicated that effluent
could be disposed of in corn fields by sprinkler
at a rate of 10 inches a year for maximum
benefit from the effluent. (Merryman - East
Central).
1415 - Al, Bl, Dl, El, F4
HOW TO GUARD AGAINST
POLLUTION FROM BEEF CATTLE
FEEDLOT WASTES,
United States Department of Agriculture
Lincoln, Nebraska
T. M. McCalla, and G. E. Schuman
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SCS
Engineers, Lincoln, Nebraska, February 15-16,
1973, 9 p. 4 tab, 19 ref.
Descriptors: 'Farm wastes, 'Cattle, 'Water pol-
lution, 'Agricultural runoff, 'Feed lots. Ground-
water pollution, Waste treatment. Waste dis-
posal. Nitrogen, Odor, Nebraska.
Identifiers: 'Pollution, Effluent application.
Waste management.
A description is given for the factors involved
in water pollution from feedlots. A literature
survey covers the topics of runoff, groundwater
pollution, effluent application, feedlot manage-
ment, odors, land utilization, housed feed lots
and microbial pollution. It was concluded that
no matter what waste management design is
used, management of the system is the key
factor. The less maintenance or attention re-
quired by the feeder, the better. (Marquard-
East Central).
1416 - B2, D4, F2
DAIRY AND SWINE WASTE
SYSTEMS
E. A. Olson
Presented at Livestock Waste Management Sys-
tem Design Conference for Consulting and SCS
Engineers, Lincoln, Nebraska, February 15-16,
1973, 6 p. 3 fig.
Descriptors: 'Farm wastes, 'Dairy industry,
•Cattle, 'Hogs, 'Waste treatment, 'Waste dis-
posal. Septic tanks, Agricultural runoff. Design,
Design criteria, Nebraska,
Identifiers: 'Waste systems, 'Waste manage-
ment, Holding pond.
Three systems are given for handling dairy
wastes. System A takes milkroom and toilet
wastes to an aerobic lagoon. The lagoon size
should be five feet deep and have 50-60 square
feet of surface area per cow. A holding pond
is used to collect runoff from the lot. In sys-
tem B, all wastes except washroom and toilet
go to a holding pond. The holding pond is emp-
tied as required. The washroom and toilet
wastes go to a septic tank and then field dis-
posal. System C is the same as B except it
replaces the holding pond with a closed storage
tank which has a 120 day storage capacity.
Regardless of disposal method, the dairyman
must have his plans approved by the Bureau
of Dairies and Foods to keep a Grade A dairy
standing. Swine wastes can be handled in the
same manner. Holding pond capacity should
be 34.5 cubic feet per hog. (Marquard - East
Central).
1417 - Bl, D4, E2
LIVESTOCK WASTE MANAGEMENT
SYSTEMS—MANAGEMENT AND
MAINTENANCE DESIGN
CONSD3ERATIONS
United States Department of Agriculture, Lin-
coln, Nebraska.
N P. Swanson and L. G. Jackson,
Livestock Waste Management System Design
Conference for Consulting and SCS Engineers,
Lincoln, Nebraska, February 15-16, 1973, 6 p.
Descriptors: 'Livestock, 'Cattle, 'Management,
•Maintenance, 'Design, 'Feed lots. Agricultural
runoff. Solid wastes. Liquid wastes. Irrigation
systems, Nebraska, Waste storage. Waste treat-
ment. Waste disposal, Effluent.
Identifiers: 'Waste management, Pollution.
In order to properly maintain a feedlot, one
must include planning for emergencies. There
should be a means of feeding the cattle and
cleaning the feedlot during inclement weather.
The feedlot holding pond should have enough
capacity to hold a 10-year storm. For solid
waste management, land application for manure
is an acceptable practice. Application rates
should be based on soils, crops, and cultural
practices. 1.5 tons of manure per animal per
year can be expected. Mounding may be used
to dispose of solids and to improve bedding
areas for cattle. Debris basins provide solid
waste storage, but must be cleaned when ac-
cumulations reach 6 to 8 inches. For liquid
waste disposal, irrigation is the only method
now recommended in Nebraska, 10 inches of
runoff per year can be expected in Nebraska
and may be applied by flooding, furrow or
sprinkler irrigation. (Marquard - East Central).
1418 - A2, B2
TYPICAL AND UNIQUE DISPOSAL
SYSTEMS SURFACE DRAINAGE
United States Department of Agriculture, Lin-
coln, Nebraska.
N. P. Swanson.
Livestock Waste Management System Design
Conference for Consulting and SCS Engineers,
Lincoln, Nebraska, February 15-16, 1973, 2 p.
1 fig.
Descriptors: 'Farm wastes, 'Waste disposal,
'Feed lots, 'Surface drainage. Agricultural run-
off, Slopes, Groundwater pollution, Waste stor-
age. Drainage, Basins, Nebraska.
Identifiers: Mounding.
Surface drainage on a level feedlot is a con-
stant problem. Manure accumulation at T. C.
Reeves farm had reached 12 to 15 inches and
was causing problems. To solve the problem,
mounds were constructed and a moderate slope
was built into drainways between the mounds.
The drainage was passed on to three shallow
basins which were connected by underground
lines to a sump. Due to possible groundwater
pollution, the runoff was pumped from the
sump to an underground polyethylene-lined hold-
ing pond. Heavy rains in the summer of 1972
and a wet winter have proven the value of this
drainage system. (Marquard - Bast Central),
1419 - A2, B2, E2
RUNOFF CONTROL FOR A CREEK
BANK FEEDLOT
United States Department of Agriculture
Lincoln, Nebraska
N. P. Swanson
Livestock Waste Management System Design
Conference for Consulting and SCS Engineers,
Lincoln, Nebraska.
Descriptors: 'Livestock, 'Farm wastes. Waste
treatment, Waste disposal, Legal aspects, Ne-
braska.
Identifiers: 'Waste control facilities, •Guidelines,
Permits, Pollution, Soil Conservation Service,
Nebraska Department of Environmental Control.
Unless it is controlled, runoff from a feedlot on
a flood plain or creek bank is a potential source
of pollution. However, many times relocation of
the feedlot by the owner is not feasible. One
feedlot owner met this pollution problem by
installing a ten foot high dike along the lower
side of the feedlot next to the creek. The dike
prevented runoff contamination of the water
and flooding of the creek. It also provided
comfort for the animals. Runoff from the feed-
lot was collected in a basin. Three riser inlets
drained the basin into a sump. From there,
the water was pumped to a holding pond from
which it is spread as irrigation water to field
crops. (Marquard-East Central).
Ill
-------
ABSTRACTS
1420 - Bl, F2
GUIDELINES ON LIVESTOCK WASTE
CONTROL FACILITIES
Nebraska Department of Environmental Control,
Lincoln
Livestock Waste Management Design Confer-
ence for Consulting and SCS Engineers, Lin-
coln, Nebraska, February 15-16, 1973, 12 p.
Descriptors: 'Livestock, -Farm wastes, Waste
treatment, Waste disposal, Legal aspects, Ne-
braska,
Identifiers: 'Waste control facilities, •Guidelines,
Permits, Foliation, Seal Conservation Service,
Nebraska Department of Environmental Control.
The steps required for obtaining a permit for
livestock operations where pollution potential
exists are given. Basically, toe operator most
first request a permit:. The Department of En-
vironmental Control men makes an inspection.
If no controls are needed the permit is issued.
If controls are needed, the Soil Conservation
Service engineers design the controls and the
operator places them into operation. Then the
permit is issued. Samples of the forms to be
filled out are included. (Marquard East Cen-
tral).
1421 - Bl, F4
COORDINATED LIVESTOCK
PRODUCTION SYSTEMS
United States Department of Agriculture, Lin-
coln, Nebraska.
N C. Teter, and C. B. Gilbertson.
Livestock Waste Management System Design
Conference for Consulting and SCS Engineers,
Lincoln, Nebraska, February 15-16, 1973, 10 p,
4 tab.
Descriptors: 'Livestock. Farm wastes, Cattle,
Hogs, Waste disposal. Design criteria. Feeds,
Waste storage, Lagoons, Odor. Irrigation sys-
tems. Performance.
Identifiers: •Coordinated production systems,
Water systems, Electrical power systems.
This paper discusses toe components necessary
for designing a complete livestock production
unit. Specific publications are recommended
which will aid in designing water systems,
feeding systems, and waste management sys-
tems. All variables should be coordinated in or-
der to create a total system that is easy to
manage. Even the best designed system will
fafl if it is not properly managed, (Marouard-
East Central).
1422 - Bl, F4
AN ANALYSIS OF BEEF CATTLE
FEEDLOT DESIGNS FOR POLLUTION
CONTROL
Agricultural Engineering Research Division, Ag-
ricultural Research Service. Lincoln, Nebraska.
C. B. GObertson.
Livestock Waste Management System Design
Conference and SCS Engineers, Lincoln, Ne-
braska, February 15-16, 1973. 8 p. 2 tab. 6 ref.
Descriptors: 'Feed tots. *Design, 'Analysis,
•Waste treatment, 'Wart* disposal. Farm wastes,
Costs. Odor, Oxidation lagoons. Water pollution,
Design Agricultural runoff. Incineration.
Identifiers: 'Pollution control. Hounding, Paved
feedlots, Unpaved feedlots. Housed feedlots. Com-
posting.
Feedlot waste management alternatives of
paved, nnpaved and housed feedlots are dis-
cussed. Alternatives which are listed are mound-
ing, composting. Incineration, oxidation ditches
and mechanical scraping. The physical require-
ments for each system are given. Ths method
to be used will vary considerably with the
cattle density; however, these observations can
be made: <1) odor problems will limit outdoor
feedlots in the future, (2) high labor costs and
discomfort to cattle will limit development of
paved feedlots, (3) housed feedlots will increase
in the future due to high labor cost and pol-
lution problems of outdoor feedlots, (4) for a
boosed feedlot unit, the costs of structure is
about 50% of the total materials costs, and
<5) use of oxidation ditches with housed feed-
lots will increase materials' costs by 17 to 20%.
(Marquard-East Central).
1423 - A2, A4, A9, Cl, Dl
AFLATOXIN FORMATION IN
STERILIZED FEEDLOT MANURE
AND FATE DURING SIMULATED
WATER TREATMENT PROCEDURES
Department of Microbiology
Colorado State University
Ft Collins
D. A. Hendrickson, and D. W. Grant.
Bulletin of Environmental Contamination and
Toxicology, Vol. 6, p. 525-531, November-Decem-
ber. 197X 2 tab. 7 ret
Descriptors: "Farm wastes, »Water treatment,
•Feed lots, 'Water pollution, 'Groundwater pol-
lution. Agricultural runoff. Microorganisms, Tox-
itity. Cattle. Decomposing organic matter, tem-
perature.
Identifiers: 'Aflatorin, Sand filtration, Chlori-
nation.
A study was undertaken to: evaluate cattle
feedlot manure daring various stages of de-
composition as a substrate for aflatoxin forma-
tion of surface and ground water supplies; and
determine the fate of the aflatoxin during sim-
ulated water treatment procedures. It was
found that 0.2 mg per kg of aflatoxin B was
formed in fresh and partially decayed manure,
while only 0,01 mg per kg was formed in
stockpiled manure. Similarly, aflatoxin G was
found in small amounts in the partially decayed
manure and was absent from the stockpiled
manure. The lowest temperature permitting
aflatoxin formation in autoclaved fresh manure
was 10 to 15 C. while the upper limit was 37
to 41 C. It is concluded that fungal growth
and toxin formation in decomposing manure are
naturally modified by the growth of a varied
microfiora, although under proper conditions
stockpiled feedlot wastes may serve as sub-
strates for aflatoxin formation. Therefore, it is
likely that the afiatoxins formed in the wastes
could, via runoff and leaching, contaminate
water destined for domestic use, thereby neces-
sitating the application of precautionary decon-
tamination measures. Both sand filtration and
chlorinatton of aflatoxm-contaminated water
were found effective in removing or inactivat-
ing the contaminants, and the application of
one or both during all water treatment processes
is recommended. (Solid Waste Information Re-
trieval System).
1424 - A2, B2, C2
BEEF CATTLE FEEDLOT RUNOFF-
PHYSICAL PROPERTD3S
Agricultural Research Service. United States
Department of Agriculture, Nebraska University,
Lincoln.
C. B. GUbertson, and J. A. Nienaber.
Transactions of the ASAE. Vol. 16, No. 5, p.
997-100L Sept-Oct. 1973, 3 fig., 7 tab., 13 ref.
Descriptors: •Agricultural Runoff. 'Feed lots,
•Cattle, 'Farm wastes, 'Physical properties.
Chemical properties, Sampling.
Identifiers: 'Runoff control, Solids.
This paper represents basic Information of
feedlot runoff for enhancing and simplifying de-
sign of runoff control facilities. Three runoff
control facilities were constructed and instru-
mented on feedlots with a capacity of 200 head
each. Two additional runoff control facilities were
installed with 1000 head capacity. Automatic
runoff samplers were installed on all sites to
obtain composite samples of runoff from the
feedlots and on effluent discharged from th?
debris basins to the holding ponds. Laboratory
analyses were run and total solids concentra-
tion. setUeable solids, and nonfiUrable solids
were determined. These data may be valuable
in calculating detention times and storage ca-
pacities for solids settling facility design. The
results can also be used to calculate solids
accumulations in holding ponds to estimate main-
tenance requirements. (Cartmell-East Central).
1425 - Bl
AN ANNOTATED BHHJOGRAPHY OF
FARM ANIMAL WASTE
MANAGEMENT
Water Pollution Control Directorate
Environmental Protection Service
J. B. McQuitty, and E. H. Barber.
Environmental Protection Service Report Num-
ber EPS 3-WP-72-1, December, 1972, 522 p,
Descriptors: 'Farm wastes, 'Bibliography.
This monumental volume contains 2352 abstracts
of material which appeared (with very few
exceptions) between 1960 and 1971. The classi-
fications adopted and the number of abstracts
in each class is as follows:
A. Abstracting journals and bibliographies 641
B. Scientific and technical journals 670
C. Conference proceedings 351
D, Books and monographs 58
E. Government, research center, and
university publications 31S
F. Semi-technical publications 110
G. Unpublished scientific and technical
papers 196
(Whetstone, Parker, It Wells-EPA)
1426 - Dl, E2
INDUSTRIAL WASTES - RESEARCH
AND PRACTICE IN ANIMAL WASTES
TREATMENT
Tippecanoe Laboratries
Eli Lilly & Co.
Lafayette, Indiana
R. H. L. Howe
Water & Wastes Engineering, Vol. 6, No. 1,
p. A14-A18, January 1969. 7 fig, 7 tab, 6 ref.
Descriptors: 'Farm wastes, 'Waste treatment,
'Water pollution, On-site investigations, Chemi-
cal properties, Physical properties, Waste dis-
posal, Livestock, Biological treatment, Liquid
wastes. Solid wastes.
Identifiers: 'Animal processing wastes. Slaugh-
terhouse.
To investigate animal wastes problems, it is
necessary to determine the quantity of wastes
produced by each animal and the important
characteristics of the wastes. Charts are fur-
nished to show the composition and character-
istics of animal, human, slaughterhouse and
packinghouse wastes. Once the quantity and
characteristics are established, effective and
economical methods can be developed to serve
industries and to help reduce the water pollution
load caused by animal production. It has been
found that solid wastes and liquid wastes must
be separated and handled differently for rea-
sons of economy. The liquid wastes are col-
lected and treated by aerobic oxidation, biologi-
cal adsorption, and flocculation followed by
clarification and filtration. In one case, a three
stage biological treatment is required for stab-
ilizing the liquid. The merits of this system
are: low cost, minimum operation with flexible
capacity and control, maximum safety, and
high efficiency. The treated effluent can be
used for irrigation and other agricultural or
industrial purposes. Physical and chemical me-
thods of animal wastes treatment are also be-
ing investigated. The treatment of animal pro-
cessing wastes involves the following steps:
separation of suspended solids and grease from
the liquid; chemical coagulation and clarifica-
tion of the clarified liquid: and chlorination
and oxygenatton of the final treated effluent.
The processes are discussed in detail. (Solid
Waste Information Retrieval System).
112
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ABSTRACTS
1427 - B3, Dl, El
THE SOCIAL REDEMPTION OF
PURE GARBAGE
J. Solomon
Sciences, VoL 12, No. 6, p, 13-15, July-Ai^nst,
1972.
Descriptors: 'Reclamation, 'Wastes, California,
Anaerobic digestion, Methane, Fuels, Gasses
Identifiers: "Garbagei 'Pollution, Chlorine, Sulfur
Intriguing possibilities for converting garbage
into fuel are outlined. If garbage were effi-
ciently converted to power, it could furnish
up to 6 percent of total U. S. energy needs.
Each pound of garbage can supply 3,000 to
6,000 BTU of heat One company fed pulver-
ized refuse into a power generating station.
Waste provides 10 percent of the energy fired.
In another process, solid waste is reduced in
size and fed to a pressurized, fluidized bed
combnster. Hot gasses are cleaned of particu-
lates and passed through a gas turbine to pro-
duce electricity. In both cases, however, chlor-
ine produced in the off-gasses is a potential
pollutant. A corporation in California is attempt-
ing to produce oil, fuel gas, and solid char
by exposing solid waste to iron removal pro-
cesses, air classification, shredding,, and py-
rolysis. Another firm reacts solid waste with
carbon monoxide in the presence of sodium
carbonate to yield low-sulfur fuel. If all of
the nation's animal wastes were treated by
anaerobic digestion, half of the current methane
consumption would be produced. (Solid Waste
Information Retrieval System)
1428 - Bl, Dl, E2, E3
RECYCLE ORGANIC WASTES AS
FEED FOR MEAT ANIMALS
Compost Science, Vol. 12, No. 6, p. 19, Novem-
ber-December, 1971,
Descriptors: 'Waste disposal, 'Recycling, 'Farm
wastes, 'Organic wastes, 'Feeds, Livestock, Nu-
trients, Sawdust, Fertilizers
Identifiers: Meat
Zoologists at Penn State University have been
experimenting with feeding farm animals on sev-
eral forms of organic wastes, most of which
are of nutritional value. When adequately sup-
plemented with protein, vitamins and minerals,
wastes can serve as excellent animal feeds as
well as easing disposal problems in a manner
which is more economically feasible than is
spreading them on fields as a fertilizer. Now
that DDT is no longer used on orchard trees,
apple pomace should be fed to ruminants, for
whom it is a satisfactory energy source. Ground
waste paper soaked in blackstrap molasses was
readily eaten by ruminants, as was sawdust,
a roughage substitute which seems to contribute
to lower rates of liver abscesses. Finishing ra-
tions containing sterilized poultry wastes had
no effect on weight gain, meat, carcass quality,
or any other factors under study. None of these
feeds produced unacceptable levels of arsenic,
chlorinated hydrocarbons, or pesticides in meat,
fat, or liver tissue. Although consumer accept-
ance is one stumbling block to such a feed
program the technology for this form of waste
utilization is already available. (Solid Waste
Information Retrieval System)
1429 - B2, D4, E2, E4
IN-THE-BUILDING OXIDATION
DITCHES FOR LIVESTOCK WASTES
Agricultural Engineering Department
Illinois University
Urbana-Champaign
D. L. Day
Water & Wastes Engineering, Vol. 7, No. 9, p.
E-ZJ-E-24, September 1970.
Descriptors: 'Farm wastes, 'Livestock, 'Waste
treatment, Aerobic treatment. Effluents, Nitrates,
Biochemical oxygen demand, Odor, Phosphates,
Lagoons, Waste storage. Waste disposal
Identifiers: In-the-building oxidation ditches. Bio-
logical oxidation. Land disposal
Aerobic treatment for the removal of biode-
gradable organic matter from liquid wastes is
an odorless process consisting of two phases
operating simultaneously. One phase is biologi-
cal Oxidation that gives by-products such as car-
bon dioxide and water, and yields energy. The
second phase utilizes the energy from the oxida-
tion for synthesis of new cells. The in-the-build-
ing ditch for livestock wastes is a completely
mixed aerobic system having a long dstention
time. The ditch is located beneath the self-clean-
ing slotted floors in a confinement building.
The liquid volume is about 30 cu ft/pound of
daily BODS, The liquid is shallow to keep the
solids suspended. The depth is kept constant by
using an overflow for the mixed liquor. After
the bioxidation system comes to equilibrium,
the mixed liquor BODS will typically be 3,000
to 5,000 mg/L, resulting in a BODS reduction
of about 90 percent. A low-labor waste treat-
ment system can be formed by allowing the
oxidation ditch liquor to overflow by gravity
into a non-overflow aerobic lagoon with a fluc-
tuating depth. The effluent is not suitable for
direct discharge into a stream, but may be
spread on land in an odorless state. Some ob-
vious concerns of this system are: nitrates in
the effluent disposed on the field; possible con-
sequences of high rates of application to fields:
nitrates, phosphates, and color of the effluent
if stream discharge were to be used; and op-
erating costs. (Solid Waste Information Retrieval
System)
1430 - D4, E3
CHANGING FROM DUMPING TO
RECYCLING. PART 2. ORGANIC
WASTES
Sanitary Engineering Research Laboratory
University of California
Berkeley
C. G. Golueke
Compost Science, Vol. 13, No. 2, p. 20-23, March-
April, 1972.
Descriptors: 'Recycling, 'Organic wastes, 'Waste
treatment. Feeds, Chemicals, Ponding, Ana-
erobic digestion. Activated sludge, Trickling fil-
ters, Stabilization, Oxidation lagoons
Identifiers: Pyrolysis, Fermentation, Soil, Ma-
nure
Methods of recycling the major groups of or-
ganic wastes (such as food processing or can-
nery, packing plant or slaughterhouse, manure,
and wood wastes) are discussed. Their recy-
cling creates three major products: soil, food-
stuffs, and useful chemicals. The present treat-
ment methods, concentrating on elimination of
wastes rather than reclamation, are reviewed.
Ponding is accomplished using anaerobic ponds,
facultative ponds, oxidation ditches, and bign-
rate ponds. The treatment mechanism in the
trickling filter is aerobic-biological stabilization
of organic wastes suspended or dissolved in
water. The activated sludge works on the same
principle; it differs from the trickling filter
process because no surfaces are providad for
the attachment of a microbial layer; H is a
compact process, subject to fairly closa con-
trol. The anaerobic digestion process differs
from the preceding processes (except the ana-
erobic pond), as biological decomposition takes
place in the absence of oxygen, (Solid Waste
Information Retrieval System)
1431 - D4, E3
ANOTHER RECYCLING VENTURE
Calf News, Vol. 11, No. 4, p. 15-16, April,
1973. 2 fig.
Descriptors: 'Recycling, 'Fermentation, 'Ana-
erobic conditions, 'Farm wastes, Amino acids.
Feeds, Fuels, Cattle, Feed lots, Gases, Methane,
Carbon dioxide. Costs, Waste treatment, Waste
disposal
Identifiers: ThermophUic
Hamilton Standard initiated an experiment in
December of 1970 to determine the feasibility of
converting animal wastes into usable by-pro-
ducts by anaerobic fermentation. At the time
of this report, two twenty-liter fermenters had
been used for Wi years. The operating tempera-
ture was in the thermophilic range and the
feed material was animal waste obtained from
cattle fed a high concentrate ration. Tank vol-
umes of only 1/3 that of municipal systems
were deemed practical. The system utilized
very thick waste concentrations, operated with
high process loading rates and small fermenter
volumes, had low power requirements and gen-
erated its own fuel. Advantages of the process
were: (1) It produced two products (fuel and
animal ingredients) which could be used in the
feedlot operation. (2) It would accept all of the
solid wastes in the form available. (3) It had
no discharges of liquid, solid, or gaseous pol-
lutants. This study showed the anaerobic pro-
cess to require two-thirds the capital invest-
ment and one-half the annual operating expense
compared to the aerobic process. (Lee-East
Central)
1432 - D4, E3
COMPOSTED MANURE CALLED
'AVAILABLE FUEL SOURCE,'
Feedlot Management, Vol. 16, No. 4, p. 28, 30,
April 1974. 1 fig.
Descriptors: 'Farm wastes, 'Fuels, 'Recycling,
•Waste treatment, 'Waste disposal, Aerobic bac-
teria, Thermophilic bacteria, Sulfur, Organic
wastes. Pathogenic bacteria. Moisture content.
Odor, Energy,
Identifiers: 'Compost, 'Manure, Pyrolysis
A method of converting the nation's animal
wastes into usable sulfur-free fuels through a
rapid composting process has been proposed as
a way to ease the energy crisis. Three billion
tons of organic wastes are produced each year.
If all these were available, they could be con-
verted to Vi of our natural gas requirements.
Manure doesn't lend itself to easy burning un-
less it is composted because of high moisture
content. The action of thermophilic, aerobic
bacteria produces heats high enough to drive
off the moisture and kill pathogenic bacteria.
The resulting product is safe, stable and easy
to store. 15 to 28 BTU's are created for each
BTU expended and the composted fuel can be
added to other fuels to create higher energy
levels. (Lee-East Central)
1433 - Bl, El
PERPETUAL-MOTION RECYCLING,
OR, PIG MANURE INTO FISH FOOD
M. Franz
Compost Science, Vol. 12, No. 5, p. 21, Septem-
ber-October 1971. 1 fig.
Descriptors: 'Recycling, 'Farm wastes, 'Live-
stock, 'Hogs, 'Feeds, 'Fish farming, 'Fish
diets
•Fish food
A system has been proposed for recycling the
1,000,000,000 tons of animal manures generated
in the United States each year. The manures
are dumped into ponds where they stimulate
the rapid growth of the plant life on which some
fish feed. The fish can then be harvested for
human consumption. Also, an aquatic plant
species, Ipomoca repens, which is a suitable
pig feed, can grow rapidly in the manure-
fertilized ponds. A pig farm in Malaya flushes
the manure from 700 pigs into eight fish ponds,
covering 2V* acres, and stocked with Siberain
white Amur and Tilapia mossambica. About
9,000 Ib of fish were produced in the first
year, and up to 1,250 Ib of Ipomoca repens
can be harvested daily in peak seasons. The
white Amur, buffalo fishes, and Tilapia have all
been successfully farmed using this system,
and all are considered highly desirable for
humans. Several species of shellfish, large fresh-
water shrimp, and silver and spotted Amur
are also being considered as potentially adapt-
able to the system, both animal waste and idle-
land problems can be economically solved. (Solid
Waste Information Retrieval System)
113
-------
ABSTRACTS
1434 - Bl, D2, D4, E2, E3
ENERGY NEEDED TO MANAGE
ANIMAL WASTE
Electrical World. Vol. 171, No. 5, p. 70-72,
September 1, 1972. 2 fig.
Descriptors: 'Energy, 'Farm wastes, 'Manage-
ment, 'Recycling, 'Waste treatment, 'Waste
disposal. Feed lots. Feeds, Drying, Spreading,
Irrigation, Lagoons, Aeration. •
Identifiers: 'Animal waste, Pyrolysis
As the demand for some form of animal waste
hanpiing grows, so will the demand for energy
necessary to drive these systems. The most
popular way of dealing with animal waste to-
day is to incorporate air into liquid wastes.
Processes of this type use aeration wheels,
discs, or aeration pomps and are generally
electrically powered. Floating aerators, sprink-
ling systems, and oxidation ditcnes require
substantial amounts of energy since they typi-
cally use 3-hp motors for each aeration unit
Animal wastes can also be dried and sold;
the market at present for dried manure is very
good. This process too requires heat energy
from some source, as does pyroJysis, a means
by which manure has been successfully con-
verted into a range of products including crude
oil, natural gas, and treated manure. Recycling
of animal wastes as feed for the beasts that
produced the manor* in me first place prob-
ably holds more potential than almost any
other recent feeding discovery. The basic re-
quirement for the conversion of manure to
feed is beat to promote the thermophilic bac-
terial reaction involved. Another popular con-
cept—returning the wastes to land—will neces-
sitate either electrical or internal-combustion
power supplies to operate tbe sprinkler systems
and pumps. (Solid Waste Information Retrieval)
1435 - A2, Bl, E2
AVAILABLE NITROGEN IN RURAL
ECOSYSTEMS: SOURCES AND FATE
Wisconsin University
D. R. Keeney, and L. M. Walsh
Hortscience, VoL 7, No, 3, p. 219-223, June
1972. 4 fig. 4 tab, 37 ret
Descriptors: *Nitrogen, 'Ecosystems, •Sources,
•Water pollution, •Groondwater pollution. •Farm
wastes, Agriculture, FertUixers, Leaching, Crops
This paper is concerned with the sources of
nitrate and other nitrogen compounds in sur-
face and groundwater. The most critical problem
associated with *iitrog2n compounds is iuc ^s-
sible advene effect on awnals and humans.
Potential sources uicttule pro.aoital.-on. rt-., oil-
position of crop residues and soil organic flut-
ter, legumes, manure, and nitrogen fertilizer.
The nitrogen cycle is explained, and a schematic
diagram of the cycle is given. Non-agricultural
aouices of nitrogen include commercial wastes,
domestic wastes, urban runoff, industrial wastes,
runoff from non-agricultural land, wetlands, ge-
ologic soui IMS, lake and river sediments, and
nitrogen fixation in waters. Movement of ground
water accounts for 2 to 3 tunes more nitrogen
than surface runoff. The amount of leaching at
a particular location is largely related to con-
ditions -""""if evapotranspiration. soil physi-
cal conditiOBs. _and to precipitation distribution
and intensity. FJHJniHit crop production requires
continued and perhaps even increased use of
nitrogen fertilizer, but fertilizer and manure
must be added in such a way to keep environ-
ment pollution to • minimum. Practices recom-
mended for redaction of runoff losses include:
use of crop residues; slopes, and fertilization to
stimulate early growth of crops. Control of the
rate of pollution of underground water can
be exercised by methods explained, (SoSd
Waste Information Retrieval System)
1436 - B2, D2, D4
ELECTRICAL METHODS OF
TREATING FARM EFFLUENT
SHOULD CUT COSTS
Electrical Review, Vol. 1*7. P. 91, July 17,
1170. 1 fig.
Descriptors: *Waste treatment, "Effluent, 'Costs,
•Farm wastes. Livestock, Equipment, Aeration,
Oxidation lagoons, Stabilization
Identifiers: 'Electrical methods, Electrolytic
flotation.
Three electrical methods of low-cost effluent
treatment were shown by the Electricity Coun-
cil at last week's Royal Agricultural Show at
Stoneleigh (Warwicks). Tbe first method dem-
onstrated snowed how effluent from a herd
of 90 to 100 cows, amounting to ISO to 200
gal/day, could be dealt with by spray aeration
in a two-section stabilization pond, with one
section deeper than the other. Settled liquor
is drawn from this deep section by a centri-
fugal pump and sprayed over the shallow sec-
tion to aerate it The overflow passes back
over a weir into tbe deeper section. Total in-
stallation cost is estimated at $100 to $200.
The second method is for treating pig effluent
in an oxidation ditch. This process requires
less land for disposal of the residue than would
be required for untreated effluent and avoids
smell. Manure fed into the ditch is continually
aerated by an electric surface rotor consisting
of an inverted cone with specially shaped pad-
dles fixed to its underside. The third method
is suitable for the removal of finely divided
souds and has been tried at Capenhurst on
paint as well as pig effluent Charged hydrogen
and oxygen gas bubbles rising from two closely
spaced electrodes near tbe bottom of the treat-
ment tank attract suspended particles and carry
them to the surface. The floating sludge layer
formed can be removed mechanically. (Solid
Wastes Information Rerieval System)
1437 - B2, D4, E3
NUTRITIVE VALUE OF
AEROBICALLY OR ANAEROBICALLY
PROCESSED SWINE WASTE
Illinois University
Urbana
B. G. Harmon, D. L. Day, D. H. Baker, and
A. H. Jensen.
Journal of Animal Science, Vol. 37, No. 2, p.
510-513, August, 1973. 6 tab, 17 ref.
Descriptors: •Nutrients, 'Oxidation lagoons,
•Farm wastes, 'Hogs. "Feeds, 'Recycling, Pro-
teins, Aerobic treatment. Digestion, Anaerobic
conditions. Performance, Diets
Identifiers: Rats, Residue, Oxidation ditch mixed
liquor
The studies presented in this investigation were
conducted to define nutritive value of waste
processed by aerobic and anaerobic methods.
An oxidation ditch was used which provided
a means of collecting swine waste and an en-
vironment for biologically enhancing tbe waste
to single-cell protein. Attempts' to concentrate
solids by allowing a fraction of the ditch con-
tents to circulate through a settling-skimming
tank yielded a product low in protein. The
oxidation ditch mixed liquor serving as a nu-
trient solution combined with dry feed signifi-
cantly Improved weight gain and feed efficiency
of BnttMng swine fed a dry diet that was mar-
ginal in protein. The nutrient solution contain-
ing 3 percent dry matter increased protein in-
take 2,5 percent, and lysine intake by 0.1 per-
cent It was found that addition of nutrient
solution to corn alone did not significantly in-
crease gain or efficiency. (Solid Waste Infor-
mation Retrieval System)
1438 - A9, B3
MANURE STACK FLY BREEDING
DEPENDS ON THE AMOUNT OF
MANURE ADDED DAILY
W. L. Gajmerac
Hoard's Dairyman, VoL 117, No. 12 p. 747,
June 25. 1971. 1 fig.
Descriptors: 'Breeding, •Farm wastes, "Waste
disposal, "Waste storage, "Dairy industry, Agri-
cultural nmoff
Identifiers: •Manure stack, 'Flies.
Recant work on a 40 head Wisconsin dairy farm
showed that tbe daily summer addition of all
manure from a dairy herd will cause an in-
crease in housefly population. To help control
fly population, it is suggested that the dairy-
men stack all the manure during the winter
and spring, hold the stacked manure until
fall, then spread it and plow it under immed-
iately. This lets tbe dairymen haul the manure
in the fall when they have more free tune
and it cuts down on polluted runoff into
waterways It is believed that beneficial in-
sects and mites inhabit tbe old stacks and
eat the fly eggs and maggots. If only small
amounts of manure are add^d daily during
tbe fly breeding season theso beneficial in-
sects manage to keep fly population low. How-
ever, if large amounts of fresh manure are
added daily, these insects cannot keep up with
the fly reproduction. It is suggested that local
health officials be contacted concerning their
opinion toward flies before new manure handling
facilities are developed. (Lee-East Central)
1439 - B2, D4, E2
EVERYTHING IS ON SLATS
L, E3am
Hoard's Dairyman, Vol. 117, No. 12, p. 745, June
25, 1972. 3 fig.
Descriptors: 'Farm wastes, "Dairy industry,
•Feed lots, 'Waste disposal. Irrigation
Identifiers: 'Slats, 'Slatted floors
Charles Ochsner, of Stunner, Washington, has
utilized an easy and inexpensive system of
manure handling on his dairy through the use
of slatted floors. This system cut one man
off the payroll and virtually eliminated flies, The
milking parlor, calf barn, feeding barn and
free stall barn are arranged in a square with
a 95,000-gaIlon concrete liquid manure tank in
the center of the open square area, framed
by the buildings. The free stall barn and feed-
ing barn have slatted floors directly over pits
in which sufficient water is kept to make the
manure into solution. Each pit baa sliding
gates watch when lifted allow the material
to flow to the main pit by gravity. The gates
are then closed and necessary water is put
into the pit. The corral area over the main
pit is all concrete floored. There is also a large
concrete watering trough, and an agitator and
pumping system over the center of the pit.
Gratings which can be lifted out for inspection
are located over drainways leading to the main
pit so manure can be scraped in. It takes
about a half hour daily to clean the corral
with a shovel. Tbe corral and slats are never
washed down. Water and manure from the
holding corral and mincing barn flow into the
pit through pipes. The liquid manure in the
large pit is pumped through 4 inch lines to
115 acres of pasture and is spread by a large
sprinkler. The pump, which is also used for
agitation, is powered by a 70 horsepower diesel
engine. (Lee-East Central)
1440 - A5, Bl, D4, E2
FEEDLOT ODOR
Regional Extension Specialist
Feedlot Waste Management
M. D. Paine
Great Plains Beef Cattle Feeding Handbook,
Cooperative Extension Service — Great Plains
States, GPE-7800, L-110L November, 1972. p.
7800.1—7800.2.
Descriptors: Feed lots, 'Odor, 'Aerobic con-
ditions, 'Anaerobic conditions, 'Waste treatment,
•Ammonia, Biological oxygen demand. Nutrients,
Metabolism, Nitrogen, Aeration, Waste disposal.
Feedlot odor is caused by the anaerobic me-
tabolism of nutrients found in cattle manure.
However, when the nutrients are metabolized
aerobically the end products are heat, CO2,
and water. For aerobic metabolism to occur,
the oxygen transfer rate must exceed the Mo-
114
-------
ABSTRACTS
logical oxygen demand. When the demand is
greater than the transfer rate, anaerobic me-
tabolism produces odor compounds. Ammonia
is also produced in feedlots. It is lighter than
air and has an irritating smell. It escapes as a
gas from urine, but will be absorbed by moist
manure. The transfer of nitrogen in ammonia
and amines not only produces irritating smells,
but may enrich ponds, hastening eutrophication,
Odor occurs in three places—the dry surface,
solid manure beneath the surface, and holding
ponds. Aerobic metabolism depends on tempera-
ture, oxygen, and water; the last two may
possibly be controlled. Moisture can be par-
tially controlled by good drainage, cattle den-
sity and water. Since a 40% moisture content
is required for best aerobic activity, sprinkling
may be required in dry seasons. Odor from
ponds may be controlled by diluting nutrients,
adding more water, or using aeration equip-
ment. Manure may be stockpiled into compost
heaps prior to being dispersed on farm land.
(Lee-East Central)
1441 - Bl
SOLID STATE CONTROLS FOR
ENVIRONMENTAL CHAMBERS
Department of Agricultural Engineering
Arkansas University
Fayetterille
T. K. Rokeby, G. S. Nelson, and G. C. Harris,
Jr.
Presented at 1972 Annual Meeting, American
Society of Agricultural Engineers, Hot Springs,
Arkansas, June 27-30, 1972, Paper No. 72-418,
11 p. 9 fig.
Descriptors: 'Poultry, •Performance, 'Environ-
mental control. Temperature, Air circulation,
Growth rates
Identifiers: 'Solid state controls, 'Environmental
chambers. Drinking water. Feed conversion
Research was done to regulate temperature, air
flow and drinking water temperature in order
to examine the effects on poultry performance.
Chamber design criteria included the following.
Dry bulb temperature ranged from 35°F to
10S°F. Wet bulb temperature ranged from 35°F
to 95"F. Air movement didn't exceed 300 fpm
at the floor level. Air exchange was fixed
at 300 cfm. Chamber size was 8' by 12' by T.
Chamber ambient conditions were 80°F maxi-
mum dry-bulb, Temperatures ranged from 69°F
maximum wetbulb summer to 70°F dry bulb in
the winter. Drinking water temperature was
controlled. Different initial brooding tempera-
tures, different rates of temperature dacline
with age, and different water temperatures
were investigated. Analysis of results was in-
complete but indicated that growth and feed
conversion were best with initial brooding tem-
peratures of 89°F (32°C), and that cooling the
drinking water could aid the chicken to adapt
to higher ambient temperatures. (Lee-East Cen-
tral)
1442 - Bl
OPERATIONAL CHARACTERISTICS
OF MEAT ANIMALS
Department of Agricultural Engineering
Nebraska University
Lincoln
N. C. Teter, J. A. DeShazer, and T. L. Thomp-
Descriptors: 'Metabolism, 'Performance, 'Math-
ematical models. Temperature, Feeds, Mud,
Energy loss, Environment
Identifiers: 'Operational characteristics, 'Beef,
Energy intake
Basic data published on the energetics of
beef animals combined with the basic theory
of metabolic changes in beef animals were used
to develop a model to predict characteristics
and production of growing beef as a function
of effective temperature, feed, and mud condi-
tions. In cold weather much of the animal's
energy is used to maintain body heat so more
feed is required per pound of gain. The heat
value of the feed, calculated in BTU's, deter-
mines how much feed will be needed for each
pound of gain. Mud conditions are important,
for an animal must expend high amounts of
energy to move in mud that could otherwise
be converted into meat. (Lee-East Central)
1443 - A2, A9, E2
SURFACE WATER QUALITY IS
INFLUENCED BY AGRICULTURAL
PRACTICES
Minnesota University
Morris
R. F. Holt
Transactions of the American Society of Agri-
cultural Engineers, Vol. 16, No. 3, p. 565-
568, 1973, 3 tab, 34 ref.
Descriptors: 'Surface waters, 'Water quality,
'Water pollution, Fertilizers, Farm wastes, Pes-
ticides, Agricultural runoff, Phosphorus, Ni-
trogen, Soil conservation, Waste disposal.
Identifiers: 'Agricultural practices, Leptospiro-
sis. Fish kills
The effects of fertilizer runoffs, pesticides, and
feed lot wastes on surface water quality are
discussed in this paper. The three constituents
of animal waste that pose a threat to water
quality are BOD, infectious agents, and dis-
solved chemicals, which are primarily nutrients.
Rapid influxes of animal waste into waterways
can cause massive fish kills, due to reduced
oxygen levels; constant, but less rapid, con-
tamination will simply drive the fish away,
killing only less mobile forms. Maximum tex-
tured, well drained soil can degrade 250 to 300
Ib of BOD per acre per day. The soil also
quickly destroys pathogens, such as streptococ-
cus, anthrax, hog cholera, and mastitis. Al-
though few of these diseases infect man, all
can be transmitted to other animals. Plant
nutrients, most frequently nitrogen and phos-
phorus, allowed to run off into streams, either
directly from the feed lot or indirsctly after
application to frozen or saturated soils, ars
also detrimental to water quality. If manure is
disced in as soon as applied, runoff of nutrients
is avoided. (Solid Waste Information Retrieval
System)
1444 . A4, B3, E2
EFFECT OF FEEDLOT MANURE ON
SODL AND WATER QUALITY
Research Station
Lethbridge, Alberta T1J 4B1
Canada Department of Agriculture
T. G. Sommerfeldt, U. J. Pittman, and R. A.
Milne
Journal of Environmental Quality, Vol. 2, No.
4, p. 423-427, October-December, 1973. 3 fig,
4 tab, 19 ref.
Descriptors: 'Feed lots, *Farm wastes, *Soil
contamination, 'Water pollution, 'Groundwater
pollution, Nitrogen, Phosphorus, Effluent, Fer-
tilizers, Waste disposal. Cattle
Identifiers: 'Soluble salts, 'Manure
A study of soil pollution and ground water
pollution caused by feedlot manure was under-
taken in southern Alberta. The study also in-
vestigated long term effects of manure applica-
tions on the nitrogen, phosphorus, and soluble
salt content of cultivated soil under irrigation.
It was found that nitrate and phosphorus con-
tent of surface soil was higher in soil adjacent
to feedlots than in soil away from them. How-
ever, at depths greater than 150 cm, the differ-
ences were insignificant. This was also found
to be true in ground water at depths of 1-5
meters. No evidence was found which indicated
that nearby streams or lakes were polluted
by feedlot effluent. Long term effect studies
indicated that 40 annual applications of manure
did not elevate nitrogen, phosphorus or soluble
salt contents of the soil significantly. The uni-
que combination of soil, climate, and manage-
ment in southern Alberta has been an important
factor in limiting soil and water pollution from
manure. (Russell-East Central)
1445 - B2, Dl
DESIGNING GUTTER FLUSHING
SYSTEMS FOR SWINE
Agricultural Engineering Department
Missoi^i University
Columbia
R. M. George, and C. E. Browning
Presented at the 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, 11 p. 2 fig, 5 tab, 3
ref.
Descriptors: "Design, 'Hogs, 'Farm wastes,
•Waste treatment, 'Waste disposal, 'Lagoons,
Effluent, Flow, Width, Depth
Identifiers: 'Gutter flushing systems, 'Swine,
Slope
Design procedures are given for designing open
gutter and under slat gutter systems for swine.
Gutters should be one half as wide at the
exit as they are at the origin and should be
wide enough to induce hogs to utilize them.
Amounts of water needed vary with depth of
manure; width, depth, length, and roughness
of the gutter; and the velocity of the water
needed to flush the system, (Lee-East Central)
1446 - A2
A STUDY OF FACTORS
INFLUENCING THE NITROGEN AND
PHOSPHORUS CONTENTS OF
NEBRASKA WATERS
Nebraska University
Lincoln
J. Muir, E. C. Sean, and R. A. Olson.
Journal of Environmental Quality, Vol. 2, No.
4, p. 466-470, October-December, 1973, 1 fig, 5
tab, 14 ref.
Descriptors: 'Nitrogen, 'Phosphorus, 'Water pol-
lution, 'Groundwater pollution, 'Nebraska, Irri-
gation, Agricultural runoff, Fertilizers, Nutrients,
Sampling, Streamflow
Research was conducted to determine amounts
and sources of nutrients and phosphorus in
Nebraska waters. Results indicate that the qual-
ity of Nebraska waters is not being materially
influenced by agricultural use of commercial
fertilizers. Exceptions exist when fertilizer nitro-
gen contributes to ground water nitrates. This
occurs when there is intensive irrigation of
sandy soil and with irrigated crop production
in valley positions of shallow underlying water
tables. It was found that nutrient levels in the
water are governed more by livestock and hu-
man densities than by any other factor. The
high nitrogen content of streams during peak
flow can be attributed partially to direct nmoff
into streams resulting from, high rainfall inten-
sity. (Russell-East Central)
1447 - A2
SEEPAGE OF FEEDYARD RUNOFF
WATER IMPOUNDED IN PLAYAS
USDA Southwestern Great Plains Research Cen-
ter
Bushland, Texas
O. R. Lehman, B, A. Stewart, and A. C. Math-
ers
Descriptors: 'Agricultural runoff, 'Seepage,
•Playas, 'Feed lots, 'Impoundments, Farm
wastes. Aquifer, Nitrates, Chlorides, Soil water,
Sampling
Identifiers: Ammonium
Research was conducted in a playa at Randall
County Feedyards Inc., 10 miles, S.W. of Amar-
illo, Texas, to determine if pollutants from
feedyard runoff water seep through playa soil
and contaminate groundwater. In August, 1968,
a large amount of runoff was impounded hi the
playa. In March, 1969, soil samples were taken
at various sites across the playa at depths from
115
-------
ABSTRACTS
1 to 13 feet. A second playa 3 miles North
was used as a representative before impound-
ment of feedyard runoff. Soil samples were
analyzed for nitrite, nitrate, ammonium, chlor-
ide, and water content. Concentrations of ni-
trite, nitrate, ammonium and chloride were
found to decrease steadily with depth. Tha
percentage of soil moisture also decreased with
depth. Findings suggest that little or no pollut-
ants will seep through the bottom of playas
with fine soil texture. The hazard of ground-
water pollution may be greatest in smaller
deeper playas with sloping, coarse soils im-
mediately surrounding the playa bottom. (Lee-
East Central)
1448 - A9, B2, E2
THE INFLUENCE OF MANURE
SLURRY IRRIGATION ON THE
SURVIVAL OF FECAL ORGANISMS
IN SCRANTON FINE SAND
Department of Microbiology
Florida University
Gainesville
F. Dazzo, P. Smith, and D. Hobbell
Journal of Environmental Quality, Vol. 2, No.
4, p, 470-473, October-December, 1973. 2 fig.
2 tab, 20 ref.
Descriptors: "Sprinkler irrigation, 'Farm wastes,
•Waste disposal, 'Salmonella, 'Soil contamina-
tion, Pathogenic bacteria, Enteric bacteria, Cat-
tle
Identifiers: 'Manure, 'Slurries, 'Survival, 'Fecal
organisms, 'Scranton fine sand, Fecal conforms.
Health hazard
This study was undertaken to examine the ef-
fects of various rates of irrigation of cow ma-
nure slurry on the survival of Salmonella en-
teritides serotype Enteritidis and fecal coUfbrms
within scranton fine sand. Millet was inoculated
with O, 1.27, 2.54. and 5.08 cm of the cow
manure starry. The numbers of viable enteric
organisms were determined at various times
after inoculation. It was found the death rate
of both groups declined in soil which previously
had received manure application. Results indi-
cate several long-term ecological effects of in-
creasing the manure slurry irrigation rates on
the receiving soil. The potential danger of
health hazards associated with the use of con-
taminated soil would be expected to increase
with increasing rates of application. This study
on a pilot scale irrigation system showed that
pathogen survival is a problem which should
be considered and controlled in the design and
operation of a waste treatment process involv-
ing sprinkler irrigation on land. (Russell-East
Central)
1449 - A2
BENTHIC MACROINVERTEBRATE
COMMUNITY STRUCTURE IN A
GREAT PLAINS STREAM RECEIVING
FEEDLOT RUNOFF
Kansas State Teachers College
Emporia,
C. W. Prophet, and N. L. Edwards
Water Resources Bulletin, Vol. 9, No. 3, p. 583-
589, Jane, 1973. 4 tab, 8 ref.
Descriptors: Benthic fauna, 'Feed lots, 'Agri-
cultural runoff, Kansas
Identifiers: *BenUac macroinvertebrate com-
munity, 'Environmental quality, 'Species diver-
sity, •Cottonwood River, Water pollution, Fish-
kill, Sampling, Environmental stress
Doe to the increase and concentration of feed-
lots, a study was undertaken to determine the
effect of feedlot runoff on the ecological bal-
ance and environmental quality of the Cotton-
wood River in Kansas. The effect was evaluated
by analysis of community structure of benthic
macroinvertebrates using the species diversity'
index (d). Sixty-five taxa were identified during
the study from 1968 to 1971. The species diver-
sity index was lower closer downstream from
the feedlots and increased at each station down
stream, but at all stations it was lower than
at the control station. There was a significant
increase in the index after the feedlots were
closed. Results indicate that runoff from feed-
lots had an adverse effect on tbe environmental
quality of tbe river, and this effect continued
long after water quality was restored. How-
ever, the recovery was rapid once the en-
vironmental stress was removed. (Russell-East
Central)
1450 - B3, E2
USING POULTRY LITTER,
IRRIGATION, AND TALL FESCUE
FOR NO-TILL CORN PRODUCTION
United States Department of Agriculture
Athens, Georgia
J. R. Carreker, J. E. Wilkinson, J. E. Box.,
Jr., R. N. Dawsoa, E. R. Beaty, et al.
Journal of Environmental Quality, Vol. 2, No.
4, p. 497-500. October-December, 1973. 10 fig, 6
tab, 14 ref.
Descriptors: •Poultry, 'litter, 'Irrigation, 'Fes-
cues, Crops, Fertilizers, Nitrogen, Phosphorus,
Potassium, Lime, Productivity, Farm wastes,
Waste disposal. Erosion control, Irrigation, Ag-
ricultural runoff
Identifiers: 'No-till corn, 'Southern Piedmont
•Killed sod, Atrazrne, Paraquat, Pollution
This study was undertaken because of the need
for a cropping system in the Piedmont area
which would increase the production of forage
and grain, control erosion, and utilize the avail-
able nutrients in poultry litter. The objective
was to determine the response of irrigated
no-till corn, Zea Mays (L). to applications of
poultry litter in tall fescue (Festuca arundi-
nacea Schreb.l. Corn was planted and irrigated
in live soil and in sou that was killed with
2.2 and 0.28 kg/ha atrazine and paraquat, re-
spectively. Poultry litter was then added to
soil plots at different rates. Nitrogen, phos-
phorus, potassium, and lime were added uni-
formly to all soils. Corn yields were higher in
killed sod than in live sod. The overall increase
was 80%. This method gave excellent runoff
and erosion control and produced needed grain
while utilizing a waste product with minimum
environmental hazards and with small amounts
of litter application. (Russell-East Central)
1451 - Al, Bl, Dl, El, F4
PROCEEDINGS: BIG ISLAND SWINE
CONFERENCE, CURRENT AND
FUTURE TRENDS IN SWINE WASTE
MANAGEMENT
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coopera-
tive Extension Service, University of Hawaii,
September 11, 1971, 28 p.
Descriptors: 'Hogs, 'Farm wastes, 'Hawaii,
•Waste treatment, 'Waste storage, 'Waste dis-
posal. Confinement pens, Production.
Identifiers: 'Pork industry, 'Pollution, •Swine,
*Waste management, Trends
This conference was held with the purpose of
discussing pork producers' problems and solu-
tions. Planning, budgeting, production, pollution,
ecology, waste treatment, waste disposal, and
zoning were major topics discussed at this
meeting. It was hoped that the conference
would be a major step forward in pushing
standards for quality, price stabilization, and
technological improvement in Hawaii. (Merry-
man-East Central)
1452 - B2, D4
FEDERAL PRODUCER ASSISTANCE
PROGRAMS
A. Bennett
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coop-
erative Extension Service, University of Ha-
waii, September 11, 1971, p. 5.
Descriptors: 'Farm wastes, 'Waste treatment,
'Cost sharing. Aerobic conditions. Anaerobic
Diversion structures, Hawaii
Identifiers: 'Federal Producer Assistance
To assist producers in installing adequate treat-
ment facilities for animal wastes, the Agricul-
tural Stabilization and Conservation Service
provides payments in the form of cost-share for
installation of waste disposal systems. These
systems are usually one of three types: Lagoons,
Storage facilities, or Diversions. Lagoons treat
wastes in such a way that the waste can
either be directly discharged to a waste course
or on land. There are two types of lagoons—
Aerobic, which requires a large land area, and
anaerobic, which requires little land area but
produces an offensive odor. Storage facilities
are used temporarily until waste is removed
and spread on land for fertilizer as needed.
Diversions are used to divert excess runoff
from feedlots or waste disposal areas to treat-
ment locations. In Hawaii, lagoons should be
adequate to fill tbe needs for waste treatment
because they can function year round; whereas,
on the mainland temperature variations allow
them to function only eight to nine months
of the year. (Russell-East Central)
1453 - B2, D4
BASIC REQUIREMENTS OF HOG
PEN CONSTRUCTION AND LIQUID
MANURE DISPOSAL
J. Nakahara
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Cooper-
ative Extension Service, University of Hawaii,
September 11, 1971, p. 6-7.
Descriptors: 'Confinement pens, 'Construction,
•Hogs, 'Liquid wastes, 'Waste storage. 'Waste
disposal, 'Hawaii, Cesspools, Septic tanks. La-
goons
Identifiers: Manure
Many problems of waste disposal have origin-
ated from confinement bog feeding. The first
consideration to alleviate these problems is
construction of feeding facilities. Floors, feed
troqghs, and gutters should be constructed so
that they are impervious to water and can be
properly flushed with water. Loose boards
should not be used unless they can be easily
removed. Feed bins and pens should be con-
structed so that they are rodent-proof. Present-
ly, there are lour methods of liquid disposal
commonly used. Cesspools and septic tanks can
be utilized in small operations, but aren't fea-
sible in large ones. Spreading of fertilizer can
be used, but a large land area is required.
Lagoons can also be constructed but should be
in accordance with guidelines laid down by the
Department of Health. Adequate manure dis-
posal can be controlled by proper design and
maintenance of lagoons. However, in Hawaii,
lagoons are often undersized because of the
scarcity of land. Regardless of the type of
waste disposal used, it must include not only
the prevention of health hazards, but also the
prevention of aesthetic nuisances. (Russell-East
Central)
1454 - Bl, F2
HOG PRODUCTION ZONING
REQUntEMENTS
P. Yoslumura
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coop-
erative Extension Service, University of Hawaii,
September 11, 1971, p. 8-9.
Descriptors: 'Hogs, 'Zoning, 'Hawaii
Identifiers: Piggery, Non-Conforming piggery,
Residential agricultural zone, Unplanned zone.
Agricultural zone, Planning Commission, Proper-
ty line, Board of Health
By Hawaiian state law a piggery is any premise
on which five or more weaned bogs are main-
tained. The maintenance of hogs is regulated
by zoning requirements and pigs may be al-
116
-------
ABSTRACTS
lowed in three zones: The HA. zone, A zone,
and U zone. The RA or Residential Agricultural
zone applies to a low density suburban area
with a TvynimiiTn allowable lot of one-half acre.
It is subject to the Department of Health and
it must be kept at least sixty feet from any
property line. The A or Agriculture zone applies
to an agricultural area with allowable lot
sized from 1-40 acres. It must be 1,000 feet
or more from any major public road and ac-
cessory buildings shall be at least 100 feet from
the front property line. The U or Unplanned
zone applies to areas not subject to sufficient
studies to adopt specific zones. Lot sizes
are a minimi™ of five acres. Pens cannot be
closer than 100 feet from any property line
or 50 feet from any residence, and they must
be on sites approved by the Board of Health.
Variances from these regulations can be grant-
ed by the Planning Commission, Also piggeries
in existence before zoning may remain as long
as they do not enlarge. (Russell-East Central)
1455 - A5, A9, Bl, F4
SWINE WASTE DISPOSAL AND
CONTROL
Department of Animal Sciences
University of Hawaii
Honolulu
Hugh Williams
Proceedings: Big Island Swine Conference. Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coop-
erative Extension Service, University of Hawaii,
September 11, 1971, p. 10-11. 4 ref.
Descriptors: 'Hogs, 'Waste disposal, 'Control,
•Confinement pens, 'Farm wastes, Aerobic con-
ditions, Anaerobic conditions. Recycling, Live-
stock, Pollutants, Hawaii
Identifiers: Composting, Land spreading
The Ha*aii Department of Health Studied 179
hog operations and found that 94 posed a prob-
lem to neighbors due to animal wastes. It is
estimated that fifty percent of wastes were
from confinement areas, and this poses a parti-
cular problem in Hawaii because of scarcity of
land. The study found that pollution from ani-
mal manures arises because of: organic sub-
stances, inorganic substances, odors, infectious
agents, and insects. Waste management systems
usually incorporate land spreading, biological
treatment, composting, or recycling as feed.
Land spreading is the major method employed,
but it requires a large land area. Biological
treatment by means of lagooning is more fea-
sible in Hawaii, and there are two types— aero
bic and anaerobic. Anaerobic lagoons produce
odors but do not require as much land area as
the non-odorous aerobic lagoons. Composting or
drying is also effective in that it reduces vol-
ume and weight by fifty percent. Recycling as
feed could become an effective means of waste
utilization, but the Food and Drug Administration
looks unfavorably on this method. However, ex-
perimental work has incorporated as much as
fifty-seven percent manure into cattle rations.
(Russell-East Central)
1456 - B2, D4, El
SWINE HOUSING AND WASTE
DISPOSAL DESIGNS
University of Hawaii
Honolulu
Donald Nelson
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Manage-
ment, Miscellaneous Publication 82, Cooperative
Extension Service, University of Hawaii, Sep-
tember 11, 1971, p. 13-23. 5 fig. 7 tab.
Descriptors: 'Hogs, 'Farm wastes, 'Waste dis-
posal, 'Design, 'Lagoons, 'Oxidation lagoons,
Aerobic conditions, Anaerobic conditions, Biolo-
gical treatment. Liquid wastes. Surface runoff,
Hawaii
Identifiers: 'Swine, Slatted floors
The system chosen for proper waste disposal
is very important. It should be adequately de-
signed to handle current and future wastes.
and it should comply with all laws. To develop
a lagoon system, the floors should be slotted
so they can be flushed with water. There should
be a gutter beneath the floors which could
either store the wastes or carry them to a la-
goon or oxidation ditch. The lagoon is either
a deep ditch called an anaerobic lagoon or a
shallow one called an aerobic lagoon. The liquid
of both should be maintained and excess should
be spread on land. In oxidation ditches, de-
composition is accomplished by aerobic bacteria.
These bacteria decompose with virtually no
odor. Oxidation ditches can also be used in
conjunction with other disposal methods such
as lagoons. A problem with lagoons and oxida-
tion ditches is runoff of rainfall. This, how-
ever, can usually be controlled by choice of
locations. (Russell-East Central)
1457 - Bl, F3
HAWAII, ISLAND OF HOPE FOR
PORK INDUSTRY
State Department of Agriculture
Hawaii
F. Erskine
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coopera-
tive Extension Service, University of Hawaii,
September 11, 1971, p. 25-27.
Descriptors: "Hawaii, Hogs, Automation
Identifiers: *Pork industry, Swill collection, Su-
per farm. Agri-business, Tilapia production
The high cost of land in Hawaii has caused
the high cost of pork production. This high
cost of land paints a dark picture for the
pork industry because it doesn't allow the Ha-
waiian pork producers to compete with the main-
land. The ideal way to compete with other
pork producers is to have a super farm which
is a massive agricultural complex for produc-
tion of beef, pork, feed, etc., and to have a
large combined waste disposal system to eli-
minate pollution. This super farm could some-
day be a reality; but, for the present, pork
producers must organize to improve the pork
industry by: finding capital, planning and de-
veloping for the industry's future, establishing
more efficient programs such as swill collec-
tion and processing, establishing standards of
quality and price stabilization, developing and
supporting marketing programs, pushing tech-
nological research, and improving the aesthetics
of the bog farm through landscaping and odor
reduction. (Russell-East Central)
1458 - Bl, F3
CURRENT PROBLEM FACING THE
PORK PRODUCERS — SOME
OBSERVATIONS
S. Roehrig
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication, 82, Coop-
erative Extension Service, University of Hawaii,
September 11, 1971, p. 28.
Descriptors: Hogs, 'Production, Processing, Ha-
waii
Identifiers: 'Pork industry, 'Slaughtering
It appears that Big Island pork producers face
a promising future. The chief way to insure
this future is to work together and have pe-
riodic meetings to consider problems of the
industry—problems such as disease, production,
ecology, etc. It is also important that price
standards and uniform consumption policy be
adopted. Local pork producers should collectively
promote consumption of pork in the Islands. Yet,
the producers must face the problem of slaugh-
tering. Since there is only one slaughter house
on Oahu, the producers themselves should
construct and maintain a slaughter house. By
doing this, they coulld have some control
over the disposition of the carcasses. With a
joint effort of the government and the pork
producers, the Hawaiian pork industry should
prosper in the future. (Russell-East Central)
1459 - Bl, El
SUMMARY AND CONCLUSION
County Extension Service
Hawaii
T. T. Yamamoto
Proceedings: Big Island Swine Conference, Cur-
rent and Future Trends in Swine Waste Man-
agement, Miscellaneous Publication 82, Coopera-
tive Extension Service, University of Hawaii,
September 11, 1971, p. 29.
Descriptors: 'Hogs, Confinement pens. Pollu-
tants, Ecology, Hawaii
Identifiers: "Pork production, 'Waste manage-
ment
The theme of the Conference was: "Current
and Future Trends in Swine Waste Manage-
ment." It was "A step in the right direction"
as far as the efficiency of the pork industry
of Hawaii is concerned. Pork producers must
become more aware than ever of pollution,
ecology, and environment if the industry is to
grow and fulfill the state pork needs. There
are now sixty sows on three-fourths acres of land
as compared with twenty sows on four acres
of pasture land in the past before confinement
was adopted. This kind of change brings many
problems which must be faced. In closing,
early planning of a waste disposal system is
vital for future expansion and productivity.
(Russell-East Central)
1460 - Al, Bl, F2
AN IN-DEPTH LOOK AT FEDERAL
POLLUTION CONTROLS
Wisconsin University
Madison
R. E. Graves
Hoard's Dairyman, Vol. 119, No, 9, p. 614,
653. 1 fig.
Descriptors: 'Regulation, 'Environmental control,
•Feed lots, 'Livestock, 'Poultry, AgriculturaL
runoff. Permits, Waste treatment. Waste disposal.
Federal Water Pollution Control Act
Identifiers: 'Federal pollution controls, 'Zero
discharge, Environmental Protection Agency
New EPA guidelines for feedlots were pub-
lished in February and were met with tremen-
dous reaction. One reason for the strong re-
action was that they seemed to include live-
stock under every conceivable system of man-
agement. No distinction was made based on
numbers of animals, concentration of animals,
or location with respect to streams or lakes.
EPA considers any confined group of beef,
dairy cattle, swine, sheep, horses, chickens, tur-
keys, or ducks a potential feedlot. The most
drastic change found in the guidelines and
standards recently issued was the exclusion of
smaller livestock farms. Exclusion from these
regulations does not mean that smaller live-
stock farms can forget about pollution con-
trol. Any person or firm is still responsible
for water pollution resulting from its actions
or inactions. The most outstanding conclusion
and recommendation of this report deals with
"zero discharge." Without establishing a mean-
ingful definition of zero discharge or even
feedlot pollution, it was concluded that practi-
cable available technology is available to achieve
zero discharge from all feedlots by July 1,
1977. (Cartmell-East Central)
1461 - Al, Bl, F2
QUALITATIVE CHANGES IN THE
FISH-FAUNA OF THE UPPER
NEOSHO RIVER SYSTEM, 1952-1967
F. B. Cross, and M. Braasch
Transactions of the Kansas Academy of Science,
Vol.71, No. 3, p. 350-360, January 7, 1969. 1 fig,
1 tab, 6 ref.
Descriptors: 'Fish, 'Water pollution, 'Feed lots,
•Farm wastes, Kansas
Identifiers: 'Upper Neosho River, Fish fauna,
•Fish kills
117
-------
ABSTRACTS
A comparison obtained from extensive collections
from the Upper Neosbo Biver System in Kansas
was made between species of fish collected in
1952 and 1967. The study indicated rapid de-
terioration of the fish fauna. Numerous fish
kills were noted to occur in 1966 and 1967 and
were attributed to pollution from feedlots whose
wastes drained into nearby streams. Five species
of fish collected in 1952 were not found in 1967.
Other species are in danger of disappearing
while some 20 species have declined in abun-
dance during the 15-year period. Fish which
predominated in 1967 were kinds whose sur-
face-dwelling habits enhance' their tolerance of
waste pollution. It is hoped that laws passed
in 1967 will be strictly enforced. If pollution
is curbed, perhaps the number of fish kills
will be reduced. (Russell-East Central)
1462 - Bl, E3
COPROLOGY: A POLLUTION
SOLUTION?
Ohio State University
Columbus
E. P. Taiganides
Agricultural Engineering, Vol. 55, No, 4. p. 21,
April, 1974. 1 fig.
Descriptors: 'Recycling, •Farm wastes, Sewage,
Municipal wastes. Pollutants, Foods, Ecology.
Methane, Gases
Identifiers: •Coprology, •Pollution. 'Waste man-
agement, Building blocks
Coprology is defined as the science of waste
management The basic premise of coprology
is that there is no such thing as waste. Every-
thing is a resource. Research is being conducted
to find new ways of recycling wastes. It is es-
timated that livestock wastes in the United
States could be used to produce methane gas
in sufficient quantities annually to meet a large
part of our national gas requirements. The po-
tential value: of manure-derived methane gas
is over one billion dollars. Also, city waste
refuse is being made into building blocks or
into beat energy. City sewage is being used
to increase productivity of land. In the future,
the need for more food will drastically increase.
With this increase will be a matched increase
in waste production. The problems of waste
management must be dsalt with and controlled
and future industrialization must not only be
justified on economic and political terms, but
also on ecological terms. (Russell-East Central)
1463 - Bl, D2, D4, E2
MECHANICAL AERATION OF A
WASTE DISPOSAL MANURE PIT
Area Agricultural Fncinrrring Specialist, Hig
ginsvffle, Missouri
L, V. Ellis, and R. M. George
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, 6 p. I fig, 4 ref.
Descriptors: 'Aeration, -Waste treatment, -Waste
disposal, Mechanical equipment. Liquid wastes,
Odor, Costs, Waste storage
Identifiers: -Milking machine compressor
A swine producer in Johnson County, Missouri
uses a milking ""<*»"» compressor unit to
bubble air through liquid manure holding pits.
Complete design for the system is given in
detail. The final results of this experiment are
not all known at this time, but the producer
wants to continue with this system of aerating
his manure pits. He feels the offensive odors
have been greatly reduced in the pits, his build-
ing, and from the effluent when it is spread on
his fields. The solids in the pits are broken up
and held in suspension. The manure that was
spread on the fields gave good response in the
form of plant growth. Operating costs are
small; electricity costs about 3c an hour. If
the unit operates for 16 hours in 24 hours, the
cost is about 48c per day. (Cartmeu-East Cen-
tral)
1464- C2
FRACnONATION OF A CHICK
GROWTH DEPRESSING FACTOR
FROM RYE
Department of Animal Science
Washington State University
Pullman
R. Fernandez, E. Lucas, and J. McGinnis
Poultry Science, Vol. 52, No. 6, p. 2252-2253,
November 1973. 5 tab, 16 ref.
Descriptors: -Poultry, 'Diets, -Growth rates,
-Farm wastes. Ethers, Swine, Feeds, Perform-
ance, Water
Identifiers: Fractionation, -Growth depressing
factor, -Rye, Acetone, Extract
Four experiments were conducted to study the
nature of chick growth depressing factor or
factors present in rye. Chicks were fed acetone
extracted rye. Day-old chicks were used in all
experiments. Results obtained in Experiment 1
showed clearly that the acetone extraction of rye
did not remove the chick growth depressing
factor present in rye. The results of Experi-
ments 2, 3, and 4 consistently indicated that
the fraction of rye that contains most of its
chick growth depressing properties and also
contains the factor causing sticky droppings as-
sociated with feeding rye to young birds can
be removed by a simple water extraction. Ex-
periment 2 gave a clear indication that feces
stickiness by itself was not deleterious to chick
growth and that this effect was caused by a
factor that was different from the one that
causes growth depression. (CartmeU-East Cen-
tral)
1465 - F4
NATIONAL ANIMAL FEEDLOT
WASTES RESEARCH PROGRAM
Environmental Protection Agency
Robert S. Kerr Environmental Research
Laboratory
Ada, Oklahoma
L. R. Shuyler
Environmental Protection Agency Report, EPA-
H2-73-157, February 1973.
Descriptors: -Feedlots, 'Animals, -Wastes, Wa-
ter quality control. Pollution abatement, Plan-
ning
Identifiers: -National research program, -Animal
feedlot wastes, Agricultural waste water
The status of the National Animal Feedlot
Wastes Research Program is presented. Cur-
rent research projects and future program de-
velopment are discussed. Research and investi-
gations are needed to evaluate the effectiveness
of potential treatment and control measures.
Examples of such projects are presented. Dem-
onstrations and educational activities will be
required to provide widespread acceptance of
new concepts. The future plans of the program
are presented on a PERT diagram. The time
frame for the PERT diagram is dependent on
funding and may be adjusted slightly in the
future.
1466 - Al, E3
AGRICULTURAL WASTES AND THE
ENVIRONMENT
Agricultural Engineering Department
Ohio State University
Columbus
E, P. Taiganides
Agricultural Engineering, Vol. 51, No. 6, p. 358-
359, June, 1970.
Descriptors: -Farm wastes. Water pollution
sources. Effects, Irrigation effects. Insecticides,
Nitrates
Agricultural wastes contribute fifty percent of
the sediment load in rivers in the United States.
Animal wastes, crop residues, in addition to
insecticides, fertilizers, waste waters from agro-
chemical processing plants make up these pol-
luting agricultural wastes. The author contends
that 'recycling these wastes into the production
system' is the only effective way to manage
these wastes. (Holmes-Kutgers)
1467 - A8, D3
CONTROL OF LARVAE OF THE
HOUSEFLY AND THE HORN FLY
IN MANURE OF INSECTICIDE-FED
CATTLE
Entomology Research Division
Agricultural Research Service
USDA, Kerrville, Texas
R. O. Drummond, T. M. Whetstone, and S E
Ernst
Journal of Economic Entomology, Vol 60, No
5, p. 1306-1308, October, 1967. 2 tab, 13 ref.
Descriptors: -Farm wastes, -Insecticides, -Cat-
tle, -Control, 'Larvae, Sampling
Identifiers: -Flies
Short term feeding experiments were conducted
to see if certain insecticides fed to cattle could
be effective in controlling the common house
fly Musica Domestica L. and the horn fly
Hematobia irritans L. Fly larva was implanted
in the manure of insecticide-fed cattle, and
the number of adults that emerged were cal-
culated in determining the effects of the treat-
ments. Mg per kg per day of insecticide ef-
fective against bouse fly larvae were: 5.0 of
Bay 37342, 10.0 of bromophos and SD-8447. Mg
per kg per day of insecticide effective against
horn fly larvae were: 0.5 of Bay 37341, 1.0 of
Bay 37340, 10.0 of bromophos, 2.5 5.0 of famphur.
0.5-1.0 of fenthion, 1.5 of Imidan, 10.0 of Shell
SD-8447, and 2,5 of Stauffer R 3828, Perhaps in
the future insecticides can be combined with
a polymer to prevent them from being absorbed
in the gastro-mtestinal tract and feed incor-
poration of insecticides can become a common
method of fly control. (Russell-East Central)
1468 - D2, E3
DEHYDRATION OF ANIMAL WASTES
FROM LIVESTOCK MARKETS
Columbia ARS Research Station
North Central Region
H. F. Mayes, and T. F. Webb
Agricultural Research Service Report, ARS-
NC-9, 6 p., December, 1973, 3 fig, 1 tab, 4 ref.
Descriptors: -Dehydration, 'Farm wastes,
-Waste treatment, 'Recycling, Livestock, Odor,
-Dusts, Waste disposal, Moisture content, Dry-
ing, Fertilizers, Costs
Identifiers: -Animal wastes
Dehydration is a usable method of disposing
of large quantities of cattle manure and bed-
ding OB livestock markets. The four plants cov-
ered in this study used converted alfalfa
dehydrators as rotary dryers. All of the rotary
drums contained internal flighting, which was
an integral part of the outer wall of the drum.
Materials processed through dehydrators consis-
ted of cattle manure and bedding. The heat for
drying was supplied by natural gas which
was burned either in one large nozzle or from
several small nozzles. All of the dehydrators
studied had a relatively large electrical power
demand. Material taken from the conveyor
ranged from 37.7 to 64.5 percent. Extremely
important is the moisture content of the dried
material leaving the rotary drum, and it is
difficult to control. Operating problems are dis-
cussed in detail. The operating cost of a
dehydrating plant consist of labor, fuel, elec-
tricity, repairs, and miscellaneous costs. The
total operating cost for producing a pound of
dried product ranged from 1.6 to 2.2 cents. De-
hydrating plants sell the dried product as a. spec-
ialty fertilizer. (CartmeU-East Central)
1469 - Al
COLIFORM BACTERIA IN CHICKEN
BROILER HOUSE DUST AND THEIR
POSSIBLE RELATIONSHIP TO COLI-
SEPTICEMIA
Western College of Veterinary Medicine
Saskatchewan University
Saskatoon, Canada
H. C. Carlson, and G. R Whenham
Avian Diseases, Vol. 12, p. 297-302, 1968. 1 fig,
15 ref.
118
-------
ABSTRACTS
Descriptors: 'Coliforms, 'Bacteria, *Poultry,
•Dusts, Stress, Mortality, Humidity, Filters
Identifiers: 'Chickens, 'Broiler house, *CoIi- sep-
ticemia, 'Air sampling
This project was initiated to determine any
relationship between increasing levels of vis-
ible dost in the broiler houses, any increase
in total bacteria and coliform counts, and the
coli-septicemia condition which appeared in the
flocks. Six broiler houses were selected for the
air sampling and humidity studies. Four of
these were large dirt-floor houses holding ap-
proximately 11,000 birds each, while two were
small houses with concrete floors capable of
holding 5,500 birds. The coliform count began
at 0 and then rose steeply, reaching a maximum
of approximately 33 organisms per cubic foot
of air between 2V4 and 3 weeks. The level then
dropped sharply to 8 organisms per cubic foot
at approximately 6 weeks, when it again began
to rise, reaching 30 organisms per cubic foot
at nine weeks. The total count began at 0 and
rose until about 6 weeks, at which point there
was an average of 360,000 organisms per cubic
foot. Then it dropped and leveled off at 9 weeks
at approximately 200,000 organisms. Various fac-
tors (such as vaccination, chilling, overheating,
crowding, deficient ventilation, rapid growth,
change of feed, and inclement weather) have
been suggested as stress factors which could
complicate an E. coli infection. (Cartmell-East
Central)
1470 - Bl, Dl, El
SWINE HANDBOOK HOUSING AND
EQUIPMENT
Midwest Plan Service, Swine Housing Subcom-
mittee
Midwest Plan Service, Iowa State University,
Ames, Iowa, 1972, 84 p. 130 fig.
Descriptors: 'Hogs, 'Equipment, Buildings, Ven-
tilation, Waste disposal, Waste treatment, Waste
storage, Materials, Feed lots. Confinement pens
Identifiers: Housing, Fencing, Feeding, Fasten-
ers
This handbook summarizes what agricultural
engineering can offer swine producers. It deals
with the design and operation of the buildings
and equipment necessary for a profitable swine
business. The following are discussed in de-
tail: production alternatives; building selection;
ventilation; waste disposal; fencing; handling
equipment; feeding, materials; and fasteners.
Construction diagrams are included. (Cartmell-
East Central)
1471 - A8, Bl
CONTROL OF FLIES AROUND
FEEDLOTS
Texas Area Extension Entomologist
B. C. Clymer
Texas AtM University, Texas Agricultural Ex-
tension Service, College Station, Great Plains
Feeding Handbook, L-1100, p. 7802.1-7802.2,
March, 1973.
Descriptors: 'Feed lots, 'Farm wastes, *Lar-
viddes, 'Chemcontrol, 'Insecticides, Drainage,
Sprinkling
Identifiers: 'Flies, 'Fly control, 'Waste man-
agement
Control of common houseflies around feedlots
presents feeders quite a problem. Effective
housefly control requires proper animal waste
management and good feedlot sanitation. Feed-
lots should be designed to allow proper drain-
age areas and prevent areas of waste accu-
mulation. The best means of control is preven-
tion of fly breeding areas. Pen drainage should
be such that "wet spots" are avoided. Manure
and spilled feed should be removed from fly
breeding areas. Chemical control should be used
in conjunction with proper waste management
techniques and not as the sole means of con-
trol, Larvicides should be applied to areas of
intense larval development, whereas residual
and space sprays should be used to control
adult flies. If sprinkling is used to relieve cat-
tie heat stress or to control dust, efforts should
be made to make sure sprinkler heads do not
leak. The control and prevention of flies is
not an easy problem to overcome, but good
management of pen areas and of waste con-
trol go a long way toward alleviating the prob-
lem. ((Russell-East Central)
1472 - Dl
INFLUENCE OF LEVEL OF
DEHYDRATED COASTAL
BERMUDAGRASS OR RICE STRAW
ON DIGESTEBELITY
Louisiana Agricultural Experiment Station
Crowley
T. W. White, F. G. Hembry, and W. L. Rey-
nolds
Journal of Animal Science, Vol. 38, No. 4, p.
844-849, April, 1974. 1 fig, 4 tab, 17 ref.
Descriptors: 'Bermudagrass, Cattle, Energy,
Feeds, Farm wastes, Drying, Sampling, Chemi-
cal analysis
Identifiers: 'Dehydrated coastal bermudagrass,
•Rice straw, 'Digestibility, Roughage
Digestion trials were conducted on steers with
rations that contained various levels of dehy-
drated Coastal bermudagrass or rice straw.
The objective of these studies was to determine
the influence of roughage level on total ration
digestibility. The rations contained 0, 20, 40, 60,
80, or 100% bermudagass in trial 1 and rice
straw pellets in trial 2. As the level of Coastal
bermudagrass increased there was a linear de-
crease in energy, dry matter, organic matter,
nitrogen-free extract, and ether extract diges-
tibility. With increase in rice straw, a linear
and quadratic decrease was observed in the
digestibility of all nutrients except crude fiber
and ether extract. As the rice straw level in-
creased, crude fiber digestibility increased with
linear, quadratic and cubic effects significant,
Ether extract digestibility was not influenced by
level of rice straw. The type of roughage did
not appear to influence energy digestibility at
the 20% level but as the level increased the
decrease in digestibility was more rapid for
rice straw. (Cartmell-East Central)
1473 - E3
DIGESTIBILITY OF FEEDLOT
WASTE
Oklahoma Agricultural Experiment Station
R. R. Johnson
Animal Science Research, p. 62-65, 1972. 5 tab.
Descriptors: 'Feed lots, 'Farm wastes, 'Recy-
cling, "Feeds, Cattle, Sheep, Ruminants, Pro-
teins, Organic matter, Oklahoma
Identifiers: 'Digestibility, Dry matter. Nutritive
value
An experiment was initiated to investigate the
nutritive value of feedlot wastes as a compon-
ent of rations for ruminant animals. Three sam-
ples of feedlot wastes were obtained from ty-
pical feedlot operations. The first was a sample
from the mound of material, the second from
feedlot waste from a growing lot and the third
from a finishing lot. The feedlot wastes utilized
in these experiments were extremely high in
ash content varying from 35 to 43.5 percent. The
crude protein content varied from 15-19 percent.
Digestibility of the dry matter varied from
35 to 50 percent and the organic matter, from
42 to 56 percent. The digestible protein content
of the feedlot wastes was quite high. Further
analyses are being made on these rations and
the feces from the animals in the digestion
trial to determine the true digestibility of the
energy in the ration to confirm the results
given. (Cartmell-East Central)
1474 - Dl
DOUGLAS FIR BARK AS A
TRICKLING FILTER MEDIUM FOR
ANIMAL WASTE DISPOSAL SYSTEMS
M. G. Cropsey, and P. H, Weswig
Technical Bulletin 124, Oregon State University
Agricultural Experiment Station, February, 1973,
11 p., 9 tab., 9 ref.
Descriptors: 'Douglas fir trees, 'Bark, Trick-
ling filters, Farm wastes, Waste disposal, Bio-
logical oxygen demand. Nitrogen, Phosphorus,
Turbidity
Identifiers: 'Animal waste disposal systems.
Total solids
Douglas-fir bark, 3/4 inch and 1V4 inch in size,
was tested in recirculating trickling filter 1, 2,
and 3 feet in depth, hydraulically loaded at 2.27,
4.54, and 9.08 gallons per minute per square
foot (gpm/sq.ft.) with 2 and 4 percent poultry
manure slurry at 70°F. Preliminary tests in-
dicated the necessity of allowing the heavier
waste particles to settle by gravity. Samples
collected at the beginning and at intervals dur-
ing the run indicated that the reduction of
biological oxygen demand (BOD) followed close
to the formula BODt=BOD010-kt. Also, as the
depth of filter and the rate through the filter
increased, the rate of removal of total solids in-
creased. However, the rate of flow through the
filter had little effect upon nitrogen removal,
as this was influenced by the length of time
circulated and the depth of the filter bed. BOD
and the total solids concentrations lowered at
a faster rate when the larger bark was used.
There was no indication that the bark increased
in either nitrogen or phosphorous during the
tests. The turbidity on an average improved
from 75 to 4.3 JTU (Jackson turbidity units)
for the 2 percent concentrations and from 157
to 16,4 JTU for the 4 percent concentrations
in 23 hours. (Cropsey and Weswig-Oregon State
University)
1475 - Bl, F2
POLLUTION CONTROL
REGULATIONS FOR CATTLE
FEEDING STATES
Oklahoma State University
M. Paine, and J. Sweeten
Feedlot Management, Vol. 15, No. 12, p. 42-44,
November, 1973. 1 fig.
Descriptors: 'Air pollution, 'Cattle, 'Runoff,
•Waste water disposal, Feed lots
Identifiers: Feeding
In 1972, Congress passed the Federal Water
Pollution Control Amendments Act which gave
the Environmental Protection Agency new pow-
ers to control discharges from feedlots. Effect-
ive July 5, 1973, feedlots with a capacity of
1,000 head were to be required to apply for a
permit to "discharge" into navigable waters. By
October 18, 1973, EPA was supposed to establish
"effluent limitations" for existing feedlots and
"standards of performance" for new feedlots.
This would mean that no water from the feed-
lot should enter public waters, unless an un-
usually large storm causes runoff. EPA's draft
report proposed no discharge of process
waste waters to navigable water bodies by
July, 1977, except for precipitation events in
excess of the 10-year, 24-hour storm. By 1982,
no discharge would be required except for pre-
cipitation events in excess of the 25-year, 24-
hour rainfall. All new feedlots would be re-
quired to contain the 24-year, 24-hour rainfall.
(Drewry-East Central)
1476 - Al, A6, E2
IOWA WATER POLLUTION CONTROL
COMMISSION
Iowa State Department of Health
Des Moines
U. Agena
Iowa Water Pollution Control Commission, 1971,
13 p. 5 tab.
119
-------
ABSTRACTS
Descriptors: Water pollution control, 'Air pol-
lution. Odor, Pollutants, Livestock, Poultry, Con-
finement pens. Regulation, Iowa, Permits,
Waste disposal. Agricultural runoff
Identifiers: 'Iowa Water Pollution Control Com-
mission, Confinement feeding
Iowa has established separate agencies to deal
with air and water pollution. The Iowa Air
Pollution Control Commission has authority to
regulate air pollutants, including odorous sub-
stances. Its activities are presently concentrat-
ed on establishing and enforcing regulations to
control air pollutants felt to have public health
implications. The Iowa Water Pollution Control
Commission was established to prevent, abate,
and control water pollution throughout the state
of Iowa. Increased attention is now being given
toward control of pollution caused by livestock
and poultry operations. Copies of the existing
Iowa Water Pollution Control Commission cattle
feedlot regulations and the proposed regulations
for other animal feeding operations are attach-
ed. The regulations are divided into two major
types of operations, open feedlot and confine-
ment feeding operations. These are defined and
regulations are given in detail for both. (Cart-
meU-East Central)
1477 - Al, Bl, Dl, El
AGRICULTURE WASTE UTILIZATION
VERSUS DISPOSAL
Management Consultant
DEKALB AgBesearch, Inc.
DeKalb, minus
Descriptors: 'Waste disposal. 'Farm wastes,
•Agriculture. Livestock, Poultry, Drying, Odor,
Sludge, Nitrogen, Phosphorus, Moisture, La-
goons, Feeds, Recycling, Waste treatment, He-
thane, Research and development
Identifiers: 'Waste utilization
The problem of agricultural waste disposal is
a four point problem of: bird and animal con-
centration; changes in maBlftg?**»e*t systems;
urban society moving to the source of produc-
tion; and an awareness of society's right to
dean air and water. Host people feel that
keeping manure dry is the only method that
should be used for maintaining odor control.
This may be done by transferring moisture
away from the manure particle by air move-
ment and/or heal If composting would take
place within the building, the water from ths
fresh manure could be utilized for the aerobic
bacteria. Handling manure wet, or by the
hydraulic method is Ox easiest and simplest
way of getting it out of the house. The prob-
lem is the anaerobic or septic odors in the
lagoon or on spreading of the sludge on the
land. A plastic bubble might be put over the
lagoon to collect the methane gas for the opera-
tion of the electric generation equipment for
the farm. The true value of all the manure
produced by laying hens in the United States,
based on t cents/pound of N. 6 cents P, and
6 cents K. is $40,000,MXt/year, besides the value
of trace elements and humus. Livestock wastes
could be pasteurized and processed so they
could be a source of feed nutrients. Michigan
State h»« indicated in a preliminary report
that it appears that processed poultry nutrients
are about equal to corn in value with no resi-
due of either pathogens or chemicals. (Solid
Waste Information Retrieval System)
1478 - A5, B3, Dl, E3
FARMS ARE NOT OUT IN THE
COUNTRY ANY MORE
Communications Center
New Jersey Agricultural Experiment Station
C. J, Teller
Compost Science, Vol. U, No. 1, p. 84, January-
Febmary, 1970, 2 fig.
Descriptors: 'Waste disposal, 'Livestock,
•Farms, 'Farm wastes. Recycling, Aeration,
New Jersey, Research and development. Dairy
industry. Bogs, Odor
Identifiers: "Suburban areas. Land disposal.
Composting. Soil conditioner, Plowing
Dairy farms in New Jersey adjoin industrial
parks and only the width of a highway separ-
ates a South Jersey bog farm from a new
housing development. A series of projects is
being carried out at the Rutgers College of
Agriculture and Environmental Science concern-
ing the problems of agricultural solid wastes
in today's suburban society. A special "Animal
Waste Disposal Task Force" was organized
with representatives from 23 local, State, and
Federal public and private agencies and organi-
zations interested in animal waste disposal.
Environmental scientists, engineers, and soil
chemists are studying the feasibility of incor-
porating manure into the soil. Equipment has
been developed for making a furrow, placing
manure in it, then covering the manure and
opening another furrow all in the same opera-
tion. The feasibility of composting manure has
also been investigated. The first trial is now
under way, nfiliring a roto-shredder to aerate
the windrows. It is not expected that compost-
ing will turn out to be a profit-making venture.
Dairy and hog farmers may have to sail it at
about half what it costs to make it in order
to dispose of manure. The composition of odors
and flavors is being studied and a project that
will utilize fungi to convert carbohydrate waste
into protein supplement is being considered.
Walker-Gordon Farm in Plainsboro has been
drying manure, "Hiring it with cocoa shells
to deodorize it, and selling the mixture as a
soil conditioner. (Solid Waste Information Re-
trieval System)
1479 - Bl, E2
CHICKEN MANURE: AN EFFECTIVE,
SAFE RANGELAND FERTILIZER
M. Franz
Compost Science, Vol. 12, No. 2, p. 14-15, March
April, 1971. 1 fig, l tab.
Descriptors: 'Poultry, 'Farm wastes, 'Fertiliz-
ers, Costs, California, Forage grasses, Waste
disposal
Identifiers: 'Chicken manure, 'Rangeland
A report entitled 'Fertilization of Annual Range-
land with Chicken Manure* is summarized. Four
plots were treated with: (1) no fertilizer; (2)
one ton chicken manure per acre; (3) two
tons; and (4) four tons. The mean yields in ex-
cess of the control plot (1) were (2) 1,422 Ib;
(3) 2,263 Ib; and (4) 3,533 Ib. To spread the
poultry manure on land costs from $3.10 to
$4.35 per ton. The extra feed has a value of
$5.00; thus a profit can be realized. The forage
produced is of a higher quality, and is avail-
able for longer periods. This type of fertili-
zation shows promise in areas close to a source
of supply. (Solid Waste Information Retrieval
System)
1480 - Al, E2
FATE OF NITRATE FROM MANURE
AND INORGANIC NITROGEN IN A
CLAY SOIL CROPPED TO
CONTINUOUS CORN
Department of Plant and Soil Science
Vermont University
Burlington
J. M. HmWe, R. J. Bartless, J. I. Mclntosh,
and K, E. Varney
Journal of Environmental Quality, Vol. 1, No. 4,
p. 413-415, October-December, 1972. 5 fig, 1 tab,
6 ret
Descriptors: "Nitrates, 'Farm wastes. Nitrogen,
Fertilizer, Crops. Leaching, Denitrification,
Sampling, Soil profiles
Identifiers: 'Manure, *Corn, 'Inorganic nitro-
gen, "day soil
Effects of dairy manure and nitrogen fertilizer
were studied on plots that had received in a
factorial arrangement two levels of manure
CO and 66 metric tons per hectare) and two
levels of nitrogen (0 and 224 - kg per hectare)
applied every spring for 6 years. Laboratory
incubation studies using sou profile samples
showed potential denitrification to be greater in
soil from the manure treated plots than in plots
receiving either inorganic nitrogen or no nitro-
gen. The amount decreased with depth to %
cm, below which energy for anaerobic microbial
activity appeared to be limiting. Laboratory
analysis of profile samples indicated decreasing
nitrate-nitrogen-to-chloride ratios at all depths
from fall to spring, suggesting that denitrifica-
tion rather than leaching was responsible for a
significant portion of the nitrate loss during
this period. Abrupt decreases in the nitrate-
nitrogen-to-chloride ratios from the surface to
the 45 to 71 cm depth indicated that denitrifica-
tion had taken place and that a nitrate bulge
at 96 to 122 cm probably was caused by denitri-
cation above that depth. The results indicate
that more nitrate was lost by leaching when
nitrogen was applied as ammonium nitrate than
when applied as dairy manure, both because
there was more nitrate in the profile and be-
cause it was less susceptible to dsnitrification.
(Solid Waste Information Retrieval System)
1481 - E2
FERTILIZERS, CROP QUALITY,
AND NUTRIENTS IN WASTES
J. Goldstein
Compost Science, Vol. 14, No. 3, p. 9-11, May/
June, 1973.
Descriptors: 'Fertilizers, 'Crops, 'Nutrients,
•Farm wastes. Organic wastes. Agriculture,
Waste disposal. Foods, Quality control
Identifiers: 'Crop quality, Composting, Chemi-
cal fertilizers, Health, Sou conditioner
This article describes a study being conducted
at West Virginia University on what effects
fertilizer applications have on plant composition
and the animals consuming the food. Early
findings raise questions about deficiencies de-
veloping in foods that can cause widespread
human health problems. The American public
is being alerted to the problem by being shown
the direct effect of fertilizers on the food it is
buying, A survey of the literature is provided
which presents varied viewpoints on the use
of chemical fertilizers. (Solid Waste Information
Retrieval System)
1482 - A5, B3, Cl, D4
INDIANA POULTRYMEN ARE
COMPOSTING POULTRY MANURE
Extension Poultryman
Purdue University
Lafayette, Indiana
J. G. Berry
Compost Science, Vol. 12, No. 1, p. 4-5, Jan-
uary-February, 1971. 3 fig.
Descriptors: 'Poultry. 'Farm wastes. Costs, In-
diana, Waste treatment, Odor, Waste storage,
Ventilation, Aeration, Waste disposal
Identifiers: 'Composting, 'Manure, Flies, Deep-
pit system
Poultrymen in Indiana have found a method
of composting poultry manure that reduces
labor costs, and virtually eliminates fly and
odor problems. Laying hens are housed in
cages or on slats above storage pits in which
the droppings are collected. If the pit is kept
dry, there is no odor at all. One pit, in opera-
tion for 6 years, bad a 34-in. deep compost,
which was dry to a depth of 18 in., and moist
below. This system is generally successful, and
where problems occur, they are not as great
as those resulting from handling manure by
'conventional' methods. (Solid Waste Informa-
tion Retrieval System)
1483 - A4
GROUND WATER POLLUTION IN
THE SOUTH CENTRAL STATES
National Ground Water Research Program
Robert S. Kerr Environmental Research
Laboratory
Environmental Protection Agency
Ada, Oklahoma
M. R. Scalf, J. W, Keeley, and C. J. LeFevers
Environmental Protection Agency report number
EPA-R2-73-268, June 1973. 183 p. 23 fig, 15 tab,
387 ref.
120
-------
ABSTRACTS
Descriptors: 'Ground water, * Water pollution,
Water resources, Natural pollution, Oil-field
brines, Over-pumping
Identifiers: 'South-Central United States, Arkan-
sas, Louisiana, New Mexico, Oklahoma, Texas
A study was conducted to determine the ground-
water pollution problems in the states of Ar-
kansas, Louisiana, New Mexico, Oklahoma, and
Texas. Information was obtained through review
of the literature and through interviews with
engineers, scientists, and government officials
concerned with water pollution in the five
states of the project area. Natural salinity was
the greatest factor affecting the quality of
ground water of the region. Disposal of oil-field
brines was the most widespread source of
man-made pollution. Other causes of ground-
water pollution included poor well construction
and abandonment procedures, over-pumping, ir-
rigation return flows and land disposal of solid
and liquid wastes. (Scalf-R. S. Kerr Environmen-
tal Research Lab.)
1484 - E2
FERTILITY
Crops and Soils Magazine, Vol. 25, No. 1, p. 28,
October, 1972. 1 fig.
Descriptors: 'Fertility, 'Fertilizers, 'Waste dis-
posal, Economics, Cattle, Waste storage, Agri-
culture, Nitrogen, Phosphorus, Potassium
Identifiers: 'Manure, Chemical fertilizers,
Spreading
This article discusses manure's cash value as
a fertilizer. One cow will produce about 15
tons of manure per year which contains nitrogen,
phosphorus and potassium. If one purchased
this much fertilizer commercially it would
cost about $30. However, when manure is spread
in the open almost any time of the year it
will lose about a third of its original value.
Spreading the manure in the winter will increase
the losses. The main losses come from spread-
ing, not storing, so it is best to plow the manure
down as soon as possible after spreading. There-
fore, the best method to use would be to stora
the manure all year and spread it just before
fall plowing. (Solid Waste Information Retrieval
System)
1485 - Bl, D4
TREATMENT OF AGRICULTURAL
WASTES
E. R. E. Briscoe
Effluent Water Treatment Journal, Vol. 9, No.
8, p. 439-446, August, 1969. 3 tab.
Descriptors: 'Waste treatment, 'Farm wastes,
•Livestock, Slurries, Lagoons, Oxidation La-
goons, Aeration, Drying, Food processing in-
dustry, Irrigation, Water pollution
Identifiers: 'Great Britain
Wastes from livestock fanning and from veget-
able washing and packaging are of immediate
concern because of the nature of the latter
polluting material and the large volume of
liquid used in the process. The four general
methods of dealing with the excreta from live-
stock in Great Britain are: dry-handling, semi-
dry handling, semi-liquid handling, and liquid
manure irrigation. It has been demonstrated
by practical experiment that comparatively sim-
ple forms of extended aeration systems are
capable of dealing with the slurries from calves,
pigs, and hens. Other experiments have in-
volved a combination of lagoon with oxidation
ditch below slatted floors of a pig house, an
aeration system using large bubbles, poultry
manure drying, and a portable oxidation ditch.
The waste from vegetable washing and pack-
ing is largely seasonal and varies considerably
in strength. The practice of passing this type
af waste through settlement is no longer pro-
viding a satisfactory solution, From research
work, it would appear that pre-screening down
to 52 or even 100 mesh is worthwhile in the case
of all root crops. Biological treatment could
take the form of extended aeration, or high-
rate filtration units using plastics medium with
re-circulation, in each case possibly followed
by lagoons. (Solid Waste Information Retrieval
System)
1486 - A4, Bl
REDUCING FEEDLOT NITRATES
IN YOUR GROUND WATER
J. R. Watson
Crops and Soils, Vol. 24, No. 3, p. 17-18, Decem-
ber, 1971. 4 fig, 1 tab.
Descriptors; »Nitrates, 'Feed lots, 'Groundwater
pollution, Soil profiles,, Nebraska, Leaching,
Sampling
The U.S. Department of Agriculture, the Agri-
cultural Research Service and Soil and Water
Conservation scientists, and the Department of
Agronomy at the University of Nebraska have
been studying the movements of nitrates and
other solubles in soil profiles under beef cattle
feedlots. In general, oxygen and nitrogen con-
centrations are considerably depleted, while car-
bon dioxide and methane are plentiful. The am-
monium-nitrogen and total nitrogen concentra-
tions are higher near the surface, although there
were no nitrates found. To guard against the
possibility of nitrate leaching, however, the fol-
lowing procedures are recommended to all cattle
farmers: avoid frequent and excessive scraping
of the feedlot surface, and leave the surface
soil relatively undisturbed when removing ma-
nure from the feedlot. On-lot decomposition is
encouraged. In this way, leaching of the soil
will be minimized as will its oxygen concen-
trations. Low oxygen concentrations are desir-
able since oxygen interferes with the reducing
environment in which nitrates are converted to
harmless nitrogen gas. (Solid Waste Information
Retrieval System)
1487 - B2, Dl, El
BIOLOGICAL TREATMENT OF
POULTRY MANURE REDUCES
POLLUTION
Harni Road
Baroda, India
J, D. Patel, and R. B. Patel
Compost Science, Vol. 12, No. 5, p. 18-20, Sept.-
Oct., 1971. 2 fig.
Descriptors: 'Waste treatment, 'Farm wastes,
•Poultry, 'Biological treatment, 'Aerobic condi-
tions, Anaerobic conditions, Gases, Fuels, Ef-
fluent, Fertilizers, Odor, Flies, Reclamation.
Identifiers: 'Manure, 'Pollution, India, Digester,
Malaria, Pollution control
Animal and poultry wastes can be converted
either aerobically or anaerobically into valuable
soil amendments, with the former method be-
ing used for wastes with low organic solids.
With the latter method, which is used to treat
poultry manure at Papcock Farms of Baroda-6,
India, the manure is mixed with water, after
which it undergoes a 3-day digestion process
consisting of first liquification then gasification.
The gaseous end-products are primarily carbon
dioxide and methane, with small quantities of
ammonia, hydrogen sulphide, nitrogen, hydro-
gen and oxygen. Th.>se gases are utilized as fuel
to run the incubator with a capacity of 4,224
eggs, a small gas engine, the incubator fans,
and in domestic cooking. A low BOD effluent
is also produced, which has no odor and can
be diverted to a municipal sewer, or sold as
farm manure. As a fertilizer, the effluent' pro-
vides a stable, well-balanced product, which con-
tains humus nitrogen-giving blue-green algae
are used on the drying effluent to increase
the nitrogen content of the final product, and to
prevent the breeding of the malaria carrier.
Further, the digestion process destroys all fly
larvae and pathogenic organisms, as well as
rendering end-products which do not contribute
to air, ground-water, or soil pollution. The op-
eration of the digester is described in detail.
(Solid Waste Information Retrieval System)
1488 - B3, Dl, E2
NEW USES FOR POULTRY
MANURE?
Compost Science, Vol. 11, No. 4, p. 19, July-
August, 1970.
Descriptors: 'Poultry, 'Farm wastes, 'Recycling,
Feeds, Fertilizers, Ventilation, Drying, Organic
wastes
Identifiers: 'Great Britain, Composting, Soil con-
ditioners
In Great Britain, poultry droppings are being
fed to sheep and beef cattle in diets containing
12Vfe and 25 percent dried manure, while derelict,
abandoned lands around coal fields are being
reclaimed and restored through manure appli-
cation. New developments in poultry house ven-
tilation and management are drying poultry
manure as well as the litter so that the total
moisture content of the product is less than
30 percent to 20 percent by weight. This dry-
ing in the house encourages the action of
aerobic bacteria and composting to take place.
Dry manure is being sold in bulk to mix with
other organics to improve a mix of bagged
organic fertilizer. Most Pennsylvania poultry-
men still use poultry manure as a soil condi-
tioner along with lesser amounts of commercial
fertilizer on farm crops. Poultry manure dried
in the poultry house shortly after it is produced
has the highest fertilizer value that any poultry
manure can have. Dry poultry manure causes
fewer farm problems with flies, odor, gas
and spreading than wet or liquid manure. Using
the manure as feed, there are obvious dangers
of transferring diseases from poultry to other
livestock. Also, the animals would have to be
given time for the microflora of the rumen
to adjust to the new diet. Researchers at a
center of the National Agricultural Advisory
Service at Llanishen, Cardiff, began with glass-
house experiments, mixing Italian rye grass
with battery hen slurry and applying it to tip
material on a tray. Germination was poor ini-
tially. But when broiler litter was tested in the
same way, germination was as good as with
conventional fertilizer. (Solid Waste Information
Retrieval System)
1489 - B2, D4, E3
MANURE POWER — AN
OVERLOOKED ENERGY SOURCE
D. A. Harter
Pennsylvania Township News, p. 28-30, October,
1973. 3 fig.
Descriptors: 'Energy, 'Farm wastes, 'Methane,
•Waste treatment, 'Waste disposal, 'Recycling,
Cattle, Poultry, Water, Sewage bacteria, Or-
nanic wastes, Pennsylvania, Vermont
Identifiers: 'Manure, 'Anaerobic digester, Ignit-
able gas, India, South Africa
The Environmental Improvement Committee for
Pennsylvania Agricultural Progress Days (held
August 28-30 in Hershey) built an experimental,
anaerobic digester to demonstrate the process
of converting animal manure to methane gas.
They started with 30-, 40-, and 50-gallon steel
drums, some angle irons, a few gas pipe fix-
tures, a gas light element, an electric heating
element, some chicken manure, and began to
assemble a generator. After research and ex-
perimentation, they found that the gas produced
by their slurry was about 727e methane, 187c
carbon dioxide, and 10% other gases. A "log"
record indicated an average daily production of
about 2.5 cubic feet, of gas throughout the
six-week period needed for complete digestion
of the organic wastes. Experimental data show-
ed 10 cubic feet of methane could be generated
from two to three pounds of dry animal waste.
(Ballard-East Central)
1490 - Bl
A MATHETICAL SIMULATION OF
ENVIRONMENTAL CONTROL IN
SWINE BUILDINGS
L, D. Good
M. S. Thesis, Purdue University, Department
of Agricultural Engineering, 1971, 58 p. 2 fig,
9 tab, 15 ref, 5 appendices
Descriptors: 'Environmental control, 'Swine,
•Buildings, 'Mathematical models, Mathematical
studies. Confinement pens, Computer models.
Computers, Temperature, Humidity, Heat, Ven-
tilation, Weather, Input-output, Analysis
Identifiers: 'Mathematical simulation. Experi-
mental data
121
-------
ABSTRACTS
The objective of this project was the develop-
ment of a mathematical model and computer
program to facilitate the simulation of the en-
vironment in confined swine buildings. An ad-
ditional objective was the design of input and
output forms and formats to make the model
accessible to interested persons. On the basis
of outside temperature and relative humidity,
the building, ventilation control and habitation,
the mathematical model which has been devel-
oped will predict the inside temperature, rela-
tive humidity, the occurrence of condensation
on walls, weight gained by the livestock and
the amount of energy utilized for ventilation
and beating Input and output forms were de-
signed to facilitate the use of this model by
persons not necessarily familiar with or hav-
ing access to computer facilities. The input
forms allow the model to be flexible wiile the
output attempts to present the results in a sim-
ple concise form for use by non-technical people.
(Cartmell-East Central)
1491 - Bl, D4, E3
METHANE RECOVERY FROM
CHICKEN MANURE DIGESTION
C. W. Savery and D. C. Cruzan
Journal Water Pollution Control Federation, Vol.
44, No. 12, p. 2349-2354, December, 1972. 2 fig,
9 ref.
Descriptors: *Methane, 'Poultry, •Farm wastes,
•Digestion, 'Waste treatment, 'Wast* disposal,
•Recycling, Anaerobic conditions. Aerobic con-
ditions, Drying, Incineration, Thermophilic bac-
teria, Energy
Identifiers: 'Manure, Total energy system
To provide preliminary design data for a {arm
total energy system fueled by methane produced
by bacteria, an experimental anaerobic digester
was built and daily gas production rates and
compositions were determined for loadings of
fresh, chicken manure. Fresh chicken manure
was digested in an experimental 35-1 capacity
anaerobic digester. Batch reactor operation in the
thennophilic bacteria range at 51"C produced
130 1 of gas (69 percent methane)/kg of wet
manure reacted. Attempts to operate the ana-
erobic digester at 51°C in a continuous flow,
well-stirred mode with hydraulic retention times
of 4, 5, and 6.7 days resulted in retarded digest-
er operation. Anaerobic processing in conjunc-
tion with aerobic digestion, drying, or incinera-
tion offers promise of economic waste treat-
ment of chicken manure, particularly if incor-
porated with a farm total energy system fueled
with the recovered methane. (Cartmell-East Cen-
tral)
1492 - B3, E3
BROILER LITTER SILAGE FOR
FATTENING BEEF ANIMALS
Department of Poultry Science
Texas Agricultural Experiment Station
Texas AftM University
College Station, Texas
C R. Creger, F. A. Gardner, and F. M. Farr
Feedstuffs, Vol. 45, p. 25, January 15, 1973. 4
tab.
Descriptors: 'Waste disposal, 'Feeds, Cattle,
Poultry, Recycling, Pathogenic bacteria, Fer-
mentation
Identifiers: 'Broiler Utter silage. Drugs, Trace
minerals, Fattening
1493 - Bl
MEADOW FORAGE QUALITY,
INTAKE, AND MILK PRODUCTION
OF COWS
Department of Animal Science
Colorado State University
C. L. Streeter, et. al.
Journal of Range Management, Vol. 27, No. 2,
March 1374, P. 133-135, I fig, 3 tab, 15 ref.
Descriptors: 'Forags grasses, 'Cattle, 'Nutrients,
Sampling, Nitrogen, Diets, Colorado
Identifiers: 'Meadows, 'Milk production, In vi-
tro digestibility. Dry matter, Animal wastes,
Bluegrass, Chromic oxide
This study was conducted to determine saasonal
changes in nutritive value of forage consumed
and the amount of milk produced by four breed-
ing groups of cows grazing native mountain
meadows. The experimental area was located
6 miles north of Gunnison, Colorado. Nutrient
concentration and digestibility were measured.
Fecal excretion was estimated using chromic
oxide as an external indicator. Milk production
was measured every 14 days by measuring
calf weights before and after nursing, followed
by weighing milk obtained by machine milking.
Continuously grazed irrigated meadows produced
forage high in nitrogen. There was little or
no decline in dry matter intake as the S2ason
progressed. Continuous grazing of the meadow
could eventually reduce the vigor of bluegrass
because of heavy pressure on bluegrass sites.
Conclusions concerning differences among breed-
ing groups were given but must be regarded
as tentative because of limited numbers, (Cart-
mell-East Central)
1494 - B3, D4
POWER REQUIREMENTS OF A
COMPOST CHANNEL FOR ANIMAL
WASTES
Agricultural Engineering Department
Maryland University
College Park
J, W. Hummel, W. F. Schwiesow, and G. B.
Willso'n
Transactions of the ASAE, Vol. 17, No. 1, p.
70-73, January-February, 1974. 3 fig., 3 tab, 6 ref.
Descriptors: 'Farm wastes, 'Waste treatment.
Anaerobic bacteria, Aerobic bacteria
Identifiers: 'Animal wastes, 'Composting, Me-
chanical Agitation
Composting of waste materials has been done
for many years with small amounts of waste
being processed at slow rates under anaerobic
conditions. But research has determined that
when sufficient oxygen is available, decom-
position is accomplished faster and with no of-
fensive odor when aerobic bacteria influences
the process. Interest in finding a proper me-
chanical aerobic compostor stimulated this ex-
periment. The experiment channel was construct-
ed out of plywood 37 ft. long and elevated 3
ft. An elevating mechanism was designed to
agitate, mix and transport the composting mass
the length of the channel. The channel usad
in the experiment appears to be a promising
system for composting agricultural wastes. Ac-
tual power measurement data indicated that
the carriage used is even heavier than neces-
sary The artificial test material used was ade-
quate in establishing the effects of design
changes on the power requirements of the sys-
tem, but actual waste material or test mater-
ials more closely resembling waste materials
are necessary to determine actual power levels.
(Russell-East Central)
Descriptors: 'Farm wastes, 'Poultry, Diets,
Feeds, Proteins, Growth rates. Performance,
Waste treatment, Waste disposal
Identifiers: 'Hefeeding, Manure, Chicks, Air-
dried hen manure, Feed efficiency, Growth de-
pression, Uric acid, Feed consumption
A study was conducted to determine the ef-
fect of adding air-dried hen manure to a chick
diet. Two experiments were conducted using
720 day-old broiler-type chicks. In the first ex-
periment, protein levels of 16, 20, and 24%
were fed with five levels of hen feces. Ma-
nure was substituted on a pound for pojnd
basis in the basal diet. Diets used in the sec-
ond experiment contained either 20, 24 or 289V
protein with three levels of manure, and 2
levels of sand. A decrease in growth was ob-
tained with each increase in manure level.
The incorporation of the manure at any level
of protein was detrimental to weight gain. A
decrease in growth and feed efficiency was
obtained by adding either 5 or 10% hen ma-
nure to the feed. The addition of 57b sand did
not influence growth or feed efficiency. When
the level of sand was increased 10%, a
significant growth depression was obtained when
the diet contained only ZVfc protein. However,
growth was not depressed at levels of 24 or
28% protein It would appear that some factor
is present in air-dried hen manure, perhaps
uric acid, which masks ths birds ability to
eat and meet its energy requirements, thus
having a depressing effect upon body weight
gain and decreasing feed utilization. (Cartmell-
East Central)
1496 - Bl, Dl, El
MANURE, HOW IT WORKS
Civil Engineering Department
Water Resources Center
Texas Tech University
Lubbock
D M Wells, G. A. Whetstone, and R. M, Sweazy
Presented at the American National Cattle-
men's Association—EPA, Action Conference, Den-
ver, Colorado, August 28-29, 1973. 2 tab, 14
ref.
Descriptors: 'Farm waste, 'Waste treatment,
•Waste disposal, Recycling, Odor, Economics,
Feed lots, Cattle, Fertilizers, Chemical proper-
ties, Physical properties, Fuels, Methane, Oil,
Gases
Identifiers: 'Manure, 'Waste utilization, Refeed-
ing. Gas synthesis. Composition, Land disposal
Due to the large quantities of manure being
produced by modern feedlots, the feeder is
faced with either a huge problem or a huge
potential resource. Manure can be used bene-
ficially in a number of ways, but it has a
negative value in virtually all the methods of
utilization currently in widespread use. Manure
is composed of a variety of compounds, and the
gum product of the breakdown of these com-
pounds is usually on odorous process. However,
research is being conducted to find ways to
control and decrease the negative qualities of
manure. One of the most promising projects
currently underway is the synthesis gas proj-
ect Other valuable projects are experimenting
with direct refeeding of wastes. Other tech-
niques have been devised for disposing of ma-
nure cheaply, and these processes will prob-
ably gain more attention until more sophisti-
cated systems come into widespread use. (Rus-
sell-East Central)
Broiler litter on pine shavings was ensiled at
35-38 percent moisture content in an airtight
silo for six weeks then fed with a 12 per
cent protein mix ad libitum to heifers for 120
days. The calves gained 2.54 Ib per bead per
day. No drug carryover of any consequence
occurred. Pathogens were eliminated by the
heat of ensilage, A taste panel expressed some
preference for steaks from control cattle but
found the Utter-fed beef highly acceptable.
(Whetstone, Parker, and Wells — Texas Tech
University)
1495 - Dl, E3
THE EFFECT OF INCORPORATING
HEN MANURE INTO THE DIET OF
YOUNG CHICKS
Department of Poultry Science
Florida Agricultural Experiment Station
Gainesville
D. R. Sloan, and R. H, Harms
Poultry Science, VoL 52, No. 2, p. 803-805,
March, 1973. 3 tab, 4 ref.
1497 - Al, E2
MANURE GOOD 'PINCH HITTER'
FOR COMMERCIAL FERTILIZER
Feedlot Management, Vol. 16, No. 4, p. 26, April,
1974
Descriptors: 'Fertilizers, 'Phosphorus, 'Potas-
sium, 'Nitrogen, 'Saline soils, 'Farm wastes,
•Waste disposal. Livestock, Feed lots
Identifiers: 'Manure, 'Land application, Loading
rates
122
-------
ABSTRACTS
Because of rising fertilizer costs, more and
more interest is being generated for using ma-
nure from livestock feeding operations as a
plant nutrient source. Tests were conducted
using manure as a fertilizer source and it was
found that 10 to 15 tons per acre is enough
for most crops and anything over 20 tons
would not be beneficial. The main drawbacks
of using manure as fertilizer are the high
costs of hauling and applying the waste, the
possibility of introducing noxious plants to un-
contaminated fields, the buildup of salt in the
soil, and the buildup of phosphorus in the soil.
Long term effects are hard to evaluate, but
at the present with moderate application rates
no problems are forseen. Above all, research
has indicated that with proper application and
management of wastes, excellent crop growth
can be achieved. (Russell-East Central)
1498 - A2, B2, E2
MENACING RUNOFF CONTROLLED
WITH LAGOON SYSTEM
Feedlot Management, Vol. 15, No. 5, p. 13-14,
Hay, 1973
Descriptors: 'Agricultural runoff, *Wat2r pollu-
tion control, 'Lagoons, 'Waste storage, 'Wasta
disposal. Farm wastes, Fertilizers, Feed lots,
Dikes, Settling basins, Regulation, South Da-
kota
Identifiers: Land disposal, Screening
Runoff from commercial feedlot operations, such
as that of the Thormodsgaards in South Dako
ta, creates many environmental hazards. To deal
with these hazards the government has passed
stringent anti-pollution regulations. To meet
these regulations the Thormodsgaards had to
take effective control measures to correct their
problem. The American Soil Conservation Ser-
vice (ASCS) aided them in developing an op-
eration which would meet these regulations.
Dikes were erected which would prevent field
water from running through the feedlots and
the water directly from the lots was divzrtsd
to a settling basin. It was then passed through
a screen into a retention pond. When the re-
tention pond became too full, the water was
pumped onto adjoining land. Each summer
the settled wastes were removed and spread
on land as fertilizer. The Thormodsgaards feel
that the wastes are not a replacement but a
supplement to their fertilizer program. Total
cost of the operation is about $6,500 with ASCS
paying 80% of the cost. With this type of
pollution control it is hoped that feedlots will
decrease their amount of pollutant discharga
into streams and rivers. (Russell-East Central)
1499 - Al, Bl, El
ECONOMIC COSTS OF WATER
QUALITY PROTECTION ON DAIRY
FARMS
Department of Agricultural and Food Economics
Massachusetts University
M. Ashraf, and R. L. Christensen
Paper presented at Joint Regional Mesting of
The Northeast Division of ADSA and the North
east Section of ASAS, Kingston, Rhode Island,
July 15-17, 1973, 18 p. 1 fig, 9 tab, 5 ref.
Descriptors: 'Costs, 'Economics, 'Dairy indus-
try, Waste storage. Waste disposal. Water pol-
lution, Nutrients, Water quality control, Labor,
Cattle
Identifiers: 'Water quality protection, Stacking,
Land spreading. Stanchion dairy operation, Free-
stall dairy oper.lt ion
Nutrient pollution of surface waters from ani-
mal sources is a major public concern. Al-
ternative systems of manure disposal (such as
liquid storage or stacking) could be utilized to
minimize the pollution effect. Such changes
result in investment costs of three to five
times higher than daily spreading systems.
Smaller farms with a lot of pasture land ex-
perience a smaller impact on farm income as
compared with larger free stall farms where
pollution control systems are used. The selec-
tion of a particular system is directed by such
factors as: slope of farm land, soil type,
amount of rainfall, and the present leval of
water pollution. The choice of a system is also
dependent upon imposed regulations. Ones pollu-
tion regulations are imposed on a given farm,
it is than possible to specify a system which
would conform to these regulations and have
minimum income impact. (Russell-East Central)
1500 - A5, Bl
ODOR MEASUREMENT FOR
LIVESTOCK FEEDING OPERATIONS
Texas Agricultural Extension Service
Texas A&M University
College Station
J. M. Sweeten, D. L. Reddell, and H. B. H.
Cooper
Presented at Specialty Conference on Control
Technology for Agricultural Air Pollutants, Air
Pollution Control Association—Southern Raglon,
Memphis, Tennessee, March 18-19, 1974. 25 p.
8 fig, 8 tab, 25 ref.
Descriptors: 'Odor, 'Confinement pens, 'Farm
wastes, Livestock, Air pollution, Hogs
Identifiers: 'Odor control, 'Odor measursmsnt,
Scentometer, Intensity, Organoleptic tests, Vapor
dilution, Liquid dilution, Matching standards
tests
Odors are easy to detect, but hard to solve in
livestock feeding operations. The key to odor
control is odor measurement. This report con-
tains reviews of techniques used in odor detec-
tion and measurement. The methods presented
which measure odor intensity include static and
dynamic vapor dilution, liquid dilution, and
matching standards tests. Results of experiments
measuring odor intensities at cattle feedlots are
presented. Also case studies involving scento-
meter readings are presented for a liquid ma-
nure system for swine, an open lot swine ope-
eration, and a confinement cattle feeding facili-
ty. With these case studies are conclusions and
suggestions concerning effective odor abatement.
Many areas of research concerning odor which
need to be studied are also reviewed, (Russell-
East Central)
1501 - Bl, Fl, F2
ECONOMIC IMPACTS OF APPLYING
SELECTED POLLUTION CONTROL
MEASURES ON MICHIGAN DAIRY
FARMS
D. L. Good, C. R. Hoglund, L. J. Connor and
J. B. Johnson
Michigan State University Agricultural Experi-
ment Station Research Report 225, November,
1973, 12 p. 12 tab, 12 ref.
Descriptors: 'Economics, "Dairy industry, 'Mich-
igan, "Agricultural runoff. Waste storage, Waste
disposal, Labor, Dikes, Feed lots, Costs, Invest-
ment
Identifiers: Pollution control, Subsurface dis-
posal, Soil injection, Stanchion housing. Open
lot housing, Cold covered housing, Warm en-
closed housing
The economic impact of three selected control
measures was analyzed. The control measures
were: (1) mandatory control of surface runoff
from the production site; (2) prohibition of win-
ter spreading of dairy wastes; and (3) manda-
tory subsurface disposal of dairy wastes. The
net effect of the labor required for the entire
year for application of these pollution control
measures would be the reduction of the total
annual hours of labor needed for the adjusted
systems. Results from using facilities to control
surface runoff indicate that production costs
would be elevated. Also compliance with the
no winter spreading and subsurface disposal of
wastes would again elevate production costs.
The effect of complying with all three pollution
control measures would increase costs by twenty-
eight dollars per cow on the 40-cow dairy farm,
but would be less severe on larger operations,
(Russell-East Central)
1502 - B3, E3
TURKEY ANAPHAGE
Department of Animal Science
Michigan State University
East Lansing
H. C. Zindel
Poultry Digest, Vol. 33, No. 384, p. 73, 76. 1 fig,
3 tab.
Descriptors: 'Recycling, 'Waste treatment.
Chemical analysis. Performance, Phosphorus,
Protein, Nitrogen, Bacteria, Calcium, Sawdust
Identifiers: 'Turkey anaphage, 'Poultry ana-
phage, 'Dried poultry waste. Poultry litter, Ma-
Turkey anaphage is defined as a product com-
posed of turkey excreta that has been dehy-
drated to reach a moisture content of 10% or
less. The dehydration is also designed to destroy
any pathogenic bacteria. Poultry anaphage was
fed at levels of 0, 5, 10, and 30% of the ration
to commercial grade large white turkeys, from
9 to 17 weeks of age. The poultry anaphage
used was as follows: calcium, 6.3% phosphorus,
2.6%; crude fiber, 15.6%; ether extract, 3.4%;
moisture, 6.7%; crude protein, 19.5%; non-
protein nitrogen, 1.5%; true protein, 10.3%. Body
weight gain for the 9 to 17 week age period
was not significantly affected by feeding poul-
try anaphage to these growing turkeys. Research
has also indicated that dryed layer hen manure
has a practical application as litter for brood-
ing and rearing turkeys, but it was hard to
manage and had an offensive odor. Turkeys
reared on DPW were heavier, had fewer con-
demnations, and fewer breast blisters. (Russell-
East Central)
1503 - Bl, Dl, El, F2
WASTE HANDLING AND DISPOSAL
GUIDELINES FOR INDIANA BEEF
PRODUCERS
Purdue University. Animal Waste Committee
Cooperative Extension Service Report ID-84, Pur-
due University, Lafayette, Indiana, 1972, 13 p.
3 fig, 3 tab.
Descriptors: "Waste disposal, 'Cattle, 'Farm
wastes, Odor, Solid wastes, Liquid wastes, In-
diana, Regulation, Water pollution, Air pollution,
Design, Feed lots. Pastures, Confinement pens,
Waste storage, Waste treatment
Identifiers: 'Waste handling, 'Guidelines, Waste
disposal systems, Beef producers, Land spread-
ing, Nuisances
Indiana's confined feeding control law and pol-
lution laws and regulations affecting beef opera-
tions are discussed in these guidelines. The pas-
ture, feedlot, and total confinement systems are
presented with tips on design and management
of beef housing systems. Types of beef waste
handling and storage facilities such as solid
manure, liquid manure, and partial treatment
manure handling systems are also discussed.
Finally, guidelines for disposal of baef cattle
waste products are brought out. Tips are pro-
vided concerning land application rates and
odor control during disposal. It is hoped that
these guidelines will aid beef producers in de-
signing and operating an -efficient and pollution
free waste disposal system. (Russell-East Cen-
tral)
1504 - Bl, Dl
LIVESTOCK WASTE MANAGEMENT
SYSTEMS DESIGN AND OPERATION
Agriculture Engineering Department
Nebraska University
Lincoln
E. A. Olson
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, nii-
nois, December 11-14, 1973, Paper No. 73-4539,
9 p. 12 fig.
Descriptors: "Farm wastes, "Waste treatment,
"Design, 'Operation & maintenance, Dikes,
Waste disposal, Education
123
-------
ABSTRACTS
Identifiers: Waste treatment systems. Debris
basin, Holding pond
Simple, practical livestock waste management
systems based on sound research are proving
themselves effective in controlling livestock
waste in Nebraska. A well coordinated educa-
tional program including the livestock industry
with state and federal agencies has helped ac-
ceptance of waste management. Most waste sys-
tems generally have a method for diversion of
runoff from a feedlot; for collection of runoff
which is held in a debris basin; and for pump-
ing the basin after the solids settle. However, no
matter what the type of system, it is essential
to have good management to assure satisfactory
operation. There are two jobs that need parti-
cular attention by the feeder to insure proper
waste management. These are: (1) periodic
cleaning of the debris basin, and (2) pumping
of the holding pond. (Russell-East Central)
1505 - Bl, El, F2
LEGAL RESTRAINTS ON
AGRICULTURAL POLLUTION
Army Corps of Engineers
Board of Engineers for Rivers and Harbors
Washington, D. C.
W. R. Walker
Agricultural Engineering, Vol. 51, No 11, p
636-637, November, 1970
Descriptors: "Legal aspects, Trespass, Pesticides,
Water pollution, Waste disposal, Odor, Feed
lots, Nitrogen, Lagoons
Identifiers: 'Agricultural pollution, Liability,
Chemical fertilizers, Private nuisance. Public
nuisance. Pollution control. Legal restraints. Neg-
ligence
Due to use of confined livestock feeding opera-
tions, chemical fertilizers, pesticides and her-
bicides, and intensive irrigation, agriculture
joins the cities and industries as a major
source of pollution. Legal restraints to agricul-
tural pollution usually involve either individual
action whereby the injured party seeks redress
for damages incurred by pollution or statutes
and regulations by the State and Federal gov-
ernments. The basis for recovery under com-
mon law involving individual action include
actions for trespass, private or public nuisance,
negligence, and strict liability. The most com-
mon defenses in agricultural pollution cases are
the statute of limitations and prescription. Tra-
ditionally, the states establish water quality
standards with the approval of the Federal gov-
ernment. New types of regulations such as
agricultural zoning to control pesticides are be-
ing adopted by stales in hopes that future agri-
cultural pollution will be controlled. (Russell-
East Central)
1506 - Bl, Dl, El, E2
ECONOMIC AND ENVIRONMENTAL
CONSIDERATIONS IN DAIRY
MANURE MANAGEMENT SYSTEMS
Department of Agricultural Economics
Cornell University Agricultural Experiment
Station
New York State College of Agriculture & Life*
Sciences
Cornell University
Ithaca
J. J. Jacobs, and G. L. Casler
Cornell University Agricultural Experiment Sta-
tion Report A. E. Res, 72-18, December, 1972,
31 p. 1 eg, 4 tab, 8 ref
Descriptors: 'Economics, 'Environmental con-
trol, 'Dairy industry, 'Farm wastes, "Waste
treatment, 'Waste storage, 'Waste disposal, La-
goons, Water pollution, Odor, Costs, Labor,
Equipment, Research
Identifiers: 'Questionnaires, 'Manure, Flies,
Waste management system
Results of the analysis suggest that almost any
realistic alternative to daily spreading will in-
crease the cost of manure handling on dairy
farms, but will not necessarily decrease the
environmental impacts. Preliminary attempts to
measure and aggregate the environmental im-
pact of alternative manure handling systems
indicate that the difference among systems is
not as great as that implied by those who have
suggested that dairymen should be doing some-
thing other than daily spreading. Storage or
lagoon systems are expensive and eventually
result in adverse effects on the environment.
This suggests further research must be done
on the environmental effects of alternative
manure handling before making overall recom-
mendations on what is the appropriate system.
(Russell-East Central)
1507 - Bl
SEWAGE-GROWN ALGAE AS A
FEEDSTUFF FOR CHICKS
Department of Poultry Husbandry
California University
Davis
C. R. Gran, and N. W. Klein
Poultry Science, Vol. 36, p. 1046-1051, 1957 6
tab, 8 ref.
Descriptors: 'Algae, 'Feeds, 'Algae proteins,
•Poultry, Aluminum, Flocculation, Centrifugation,
Neutralization.
Identifiers: 'Chicks, 'Sewage-grown, Acid ex-
traction, Tolerance
Sewage-grown algae meals, which contain about
40% crude protein, have been studied as sources
of protein and other nutrients for young chicks.
All feeding trials were performed with White
Leghorn chicks which were fed a stock diet for
ten days after hatching, and were then fed th">
experimental diets for the next eight days
Both alum-flocculated and centrifugated samples
were fed. The chicks tolerated diets containing
up to 20% aluminum-free algae meal. The pres-
ence of significant amounts of aluminum in
the meal depressed chick growth, Neutralization
and acid extraction have been unsuccessful in
removing the harmful effects of the aluminum.
The presence of dark, watery droppings was
the only observed adverse effect of feeding the
algae meals. This condition was found with
alum-flocculated and alnumimun-free meals.
(Cameron-East Central).
1508 - B3, C5, D4, E3
BRIDGETON, N.J. SLUDGE
COMPOSTING PROJECT—A CITY-
FARM RELATIONSHIP
Biological & Agricultural Engineering
Department
Rutgers University
New Brunswick, New Jersey
M. E. Singley
Compost Science, Vol. 14, No. 5, p. 18-21, Sep-
tember/October, 1973. 4 Dg..
Descriptors: 'Hogs, 'Farm wastes, 'Stabiliza-
tion, Oxygen, Sewage sludge. Municipal wastes,
Bulk density. Odors, Recycling, Plastics
Identifiers: •Composting, Windrows, Hog Ma-
nure, Vapor generation
A program, funded by the United States Depart-
ment of Agriculture, was directed toward the
feasibility of rapidly stabilizing swine and re-
ducing odors. Street refuse was used on bulking
materials in the process of swine waste compost-
ing. Composted refuse, manure, and sludge were
turned twice daily during tests conducted by
Rutgers University. Composting time was re-
duced from four months to six weeks. The
color changed to brown as composting continued,
and the material began to look shredded. As
time passed, particle size was further reduced
and vapor generation declined. Bulk density
readings increased as the composting process
proceeded. The lowest density reading, about 19
pounds per square foot, was for the windrow
that bulked at the highest rate. At the end of
the composting process, all windrows were up
to between 40-50 pounds per cubic foot. The
composted product was then used as a soil
amendment. The most difficult problem was
separating plastic from the composted material
to be salvaged. (Cameron-East Central)
1509 - Al, Bl, E2, E3
SYMPOSIUM ON ANIMAL WASTE
MANAGEMENT
Symposium on Animal Waste Management,
USDA Southwestern Great Plains Research Cen-
ter, Bush] and, Texas, January 18, 1973, 50 p
11 fig, 8 tab, 21 ref.
Descriptors: 'Farm wastes, 'Waste treatment,
•Waste disposal. Recycling, Feed lots, Cattle,
Nutrients, Nitrogen, Salts
Identifiers: 'Land spreading, 'Pollution
This symposium was held to consider the prob-
lems of animal waste management, particularly
in relation to beef cattle. Animal waste treat-
ment and disposal were singled out in terms
of recycling and land disposal. Various forms
of recycling, i.e. refeeding, creating fuels, etc.,
are still largely experimental and in most
cases are not yet feasible. While land spread-
ing offers a much used means of waste dis-
posal, over-supply of nutrients in the soil is a
possible hazard. Research is still needed for
development of non-polluting feasible means of
disposing of animal wastes.
-------
ABSTRACTS
pose for the nutrition of feedlot steers. Data
also suggests that levels of sodium in the form
of NaCL could be reduced below those nor-
mally recommended for feedlot rations without
affect on annual performance, In other words,
the correct amount o£ salt is the amount that
is utilized by the animal. The excess salt serves
no useful function. Also, reducing feeding levels
of salt will result in lower levels of salt in
solid-waste and will allow higher incorporation
of manure into the soil as fertilizing material.
(Russell-East Central)
1512 - A2, B2, E2
AMOUNTS, COMPOSITION, AND
MANAGEMENT OF FEEDLOT
RUNOFF
USDA Southwestern Great Plains Research
Center
Bushland, Texas
R. N. Clark, and B. A. Stewart
Symposium on Animal Waste Management,
USDA Southwestern Great Plains Research Cen-
ter, Bushland, Texas, January 18, 1973, p. 32-42.
3 fig, 2 tab, 6 ref.
Descriptors: 'Runoff, 'Feed lots, Chemical com-
position. Sampling, Seepage, Evaporation, Stock-
ing, Moisture content, Playas, Salinity, Irriga-
tion
Identifiers: 'Amounts, Rainfall-runoff relation-
ships. Waste management
Runoff amounts and concentrations were meas-
ured from a Texas High Plains cattle feedlot
at Bushland. The graphic relationship between
rainfall and runoff for runoff-producing storms
was linear with about one-third of the rainfall
ending up as runoff. Concentrations of runoff
constituents were higher than those found for
cattle feedlots elsewhere. This was probably
due to high evaporation and high stocking rates
which result in lots containing more salt. Soil
moisture samples indicated that there was no
significant seepage which would pollute ground
water from playas or lots. Before runoff could
be used for irrigation there would have to b2
a dilution of about four parts well water to one
part feedlot runoff. This dilution would reduce
salinity below levels hazardous to crops. Any
use of feedlot runoff for irrigation required a
close watch on salts in tha water and soil.
(Russell-East Central)
1513 - Al, Bl, E3, F2
FUTURE DEVELOPMENTS IN
FEEDLOT WASTE MANAGEMENT
Texas Agricultural Extension Servics
Texas A&M University
College Station
J. M, Sweeten
Symposium on Animal Waste Management,
USDA Southwestern Great Plains Research Cen-
ter, Bushland, Texas, January 18, 1973, p. 43-50.
7 ref
Descriptors: 'Feed lots, 'Farm wastes, Water
pollution. Recycling, Fuels, Oxidation, Odor, Run-
off, Air pollution, Design, Slurries, Legal as-
pects
Identifiers: 'Waste management, 'Developments,
Land disposal, Refeeding, Pyrolysis, Composting,
Building materials. Soil conditioners
With rapid progress being made toward abating
water pollution and with the benefits and safety
of land disposal of feedlot manure, remaining
problems of feedlot waste management will
primarily entail developing more efficient and
odor-free methods of managing solid manure
and polluted runoff. Recycling waste as feed
offers one method, but the Food and Drug
Administration has banned this method for lack
of research. Many other recycling methods
such as developing manure into fuel oil have
been suggested. But, at the present, these meth-
ods are economically unfeasible. Perhaps one
of the most restricting problems of waste man-
agement is odor. This problem has a variety
of possible solutions, but most incorporate im-
proved feedlot design. Once the problems hava
been satisfactorily solved or bypassed, feedlot
waste management will no longer be a pollution
control issue but an economic one. (Russell-East
Central)
1514 - Bl, Fl
PRIORITIES IN SELECTING DAIRY
FACILITIES
Kentucky University
Lexington
G. M. Turner
Presented at 1972 Annual Meeting, American
Society of Agricultural Engineers, Hot Springs,
Arkansas, June 27-30, 1972, Paper No. 72-415, 20
p. 1 tab.
Descriptors: 'Feed lots, 'Investment, 'Priori-
ties, 'Facilities, 'Dairy industry, Costs, Land,
Water, Silage, Feeds, Planning, Cattle, Ken-
tucky, Waste storage. Waste disposal
Identifiers: Manure handling, Feed storage,
Field machinery
The reason for establishing priorities for dairy
facilities is to determine which facilities are
absolutely necessary in order for a maximum
profit return of each investment to occur. The
facilities are divided into two groups, (1) es-
sential, and (2) additional. The essential facili-
ties must be available before milk production
can start and continue. The additional facilities
lessen the time and labor load, but th» margin
of profit return is not as great/ A list of each
type of facility is given, along with an explana-
tion of each. A discussion of the economics of
investment of each of the facilities is included.
The cost figures are averages from dairy farms
on Kentucky Farm Analysis programs. (Cam-
eron-East Central)
1515 - A4, E2
GROUND-WATER NITRATE
POLLUTION IN RURAL AREAS
Hlinois State Water Survey
Champaign
W. H. Walker
Illinois State Water Survey, Champaign, Illinois,
1973, 8 p. 1 fig, 3 ref.
Descriptors: *Groundwater pollution, 'Nitrates,
•Rural areas, Fertilizers, Farm wastas. Waste
disposal, Sampling, Illinois, Chemical analysis,
Aquifers, Groundwater recharge
Identifiers: Land application
Chemical analyses of samples collected through-
out Illinois indicate that, especially in the rural
areas, nitrate pollution of surficial aquifers is
wid:spread. Nitrates readily enter the surficial
aquifers during non-growing season precipitation
recharge periods. The nitrates then slowly move
through the aquifer to wells, streams, and
drainage areas. However, little mixing with
ground-water appears to occur. Studies also in-
dicate that trees and plants store nitrates dur-
ing the growing season and releasa them dur-
ing non-growing seasons. In light of studies con-
cerning nitrates, it seems necessary to curb
nitrate fertilizer application during the growing
season. Also application of wastes on land should
be confined to non-growing seasons to prevent
ultimate ground-water nitrate pollution. (Russell-
East Central)
1516 - Cl, Dl
SEPT AGE: WASTES PUMPED FROM
SEPTIC TANKS
Agricultural Engineering Department
Connecticut University
Storrs ,
J. J. Kolega, B. J. Cosenza, A. W, Dewey, and
R. L. Leonard
Transactions of the ASAE, p. 1124-1127, 1972. 4
fig, 1 tab, 5 ref.
Descriptors: 'Domestic wastes, 'Septic tanks,
•Sampling, Volume, Biochemical oxygen demand,
Chemical oxygen demand, Physical properties,
Chemical properties, Microbiology, Microorgan-
isms, Costs, Bacteria, Hydrogen ion concentra-
tion, Odor, Color
Identifiers: 'Septage, Concentration ratio
Septage disposal problems and feasible solutions
vary among communities. Samples were taken
from truck loads of septage brought to the
Metropolitan District Commission, East Hartford,
Connecticut Water Pollution Control Facility.
Each sample collected was identified as to its
purpose, i.e., bacteriological or physical—chemi-
cal. The following septage analyses were con-
ducted: biochemical oxygen demand, chemical
oxygen demand, pH, settleable solids, total
solids, volatile solids, suspended solids, free am-
monia, and organic nitrogen. Physical and vis-
ual observations were used for recording data
on odor and color. Chemical and physical ob-
servations and results are discussed. When a
state-wide septage disposal system is being
planned or when a single disposal facility is be-
ing designed, septage volume estimates by area
should be known. The costs per unit of volume
for treating septage at a water pollution control
facility are approximately 17 times the costs of
treating sewage of the same volume, (Cameron-
East Central)
1517 - A1.B1, El, E2.F1
POULTRY WASTE MANAGEMENT
ALTERNATIVES
North Carolina Agricultural Extension Service
L. B. Driggers, J. M. Falter, D. G. Harwood,
G. J. Kriz, et. al.
North Carolina Agricultural Extension Service,
Circular 570, September, 1973, 19 P. 1 fig, 11
tab.
Descriptors: 'Poultry, 'Farm wastes, 'Waste
treatment, 'Waste storage. Waste disposal, Re-
cycling, Drying, Economics, Pest Control, Wa-
ter pollution, Soil contamination, Slurries, La-
goons, Effluent, Leaching, Nitrogen
Identifiers: Waste management, Odor control,
Deep pit houses, Composting, Refeeding, Ma-
nure, Land application, Turkeys
This bulletin is designed to give waste man-
agement alternatives which will help the poul-
try producers meet their problems in the most
practical and economical way. Producers or
prospective producers who plan to renovate
should look at the poultry production unit as
a total system and should attempt to: (1) lo-
cate in the center of a large land tract if
possible; (2) be sure that there is sufficient
land available for waste disposal; (3) not lo-
cate the operation in a heavily populated area;
(4) not locate the operation near drainage
ditches, streams, rivers, and estuaries. The bul-
letin consists of five sections; alternative waste
management systems, utilization and land re-
quirements, odor control, pest control, and eco-
nomics. Within the five sections the various
systems of waste disposal are discussed, ex-
amples of how much waste can be applied
per acre are given, suggestions are given for
reducing odor and pest problems, and estimated
cost data is presented. (Russell-East Central)
1518 - Bl, E3
POULTRY MANURE AND MEAT
MEAL AS A SOURCE OF DD3TARY
NITROGEN FOR SHEEP
Department of Animal Husbandry
Sydney University
Australia
J. Leibholz
Australian Journal of Experimental Agriculture
and Animal Husbandry, Vol. 9, p, 589-593, De-
cember, 1969. 5 tab, 18 ref.
Descriptors: 'Farm wastes, 'Poultry, 'Nitrogen,
•Sheep, Amino acids, Energy, Performance,
Waste disposal. Chemical analysis
Identifiers: Poultry manure, 'Meat meal, Food
conversion, Roughage, Australia, Weight gain
Because poultry manure has been found to be
a potential source of nitrogen for ruminant ani-
mals, experiments were conducted to find suit-
able maintenance rations for sheep that were
adequate in nitrogen and energy content. The
experiments were designed to study the use of
manure from caged layers as a source of ni-
125
-------
ABSTRACTS
trogen in low energy diets. Two experiments
were conducted. In the first, sorghum was used
as high energy source for the utilization of
urea, while wheat was used in the second.
Also in the second experiment hardwood saw-
dost was added. The experiments showed that
poultry manure can be used satisfactorily as
the main supplementary source of nitrogen
when the sheep are fed a low protein, poor
quality roughage. Results also indicated that
15% sawdust can be included in the diet of
sheep without adversely affecting gain. (Russell-
East Central)
1519 - A2, C3
NUTRIENT CONTENT OF BARNLOT
RUNOFF WATER
U. S. Department of Agriculture
W. 1C. Edwards, E. C. Simpson and M. H. Frere
Journal of Environmental Quality, Vol. 1, No,
4, p. 401-405, October-December, 1972
Descriptors: 'Nutrients, 'Agricultural runoff,
Feed lots. Farm wastes. Watershed, Nitrogen,
Nitrates, Potassium, Phosphorus, Ohio, Water
pollution. Sampling
Identifiers: Barnlot
Runoff from a beef cattle barnlot was analyzed
to determine the concentration and transport of
nitrate, total nitrogen, potassium, and phos-
phorus in the runoff water. The study was
conducted from March, 1968 through Decem-
ber, 1970 and was conducted on a 60 head
beef cattle barnlot It was found that nitrate-
nitrogen concentration was less than 2 mg/liter
for eight months of the year with a concentra-
tion of 6 mg/liter as the highest peak. Soluble
nitrogen was in a reduced form with a man-
mum monthly concentration of 70 mg/liter. Pot-
assium concentration ranged 100-350 mg/liter,
while phosphorus averaged less than 5 mg/liter
during spring and summer with a peak of great-
er than 10 mg/liter in September. During th»
drier warm months nitrate concentration in-
creased. All other measured elements decreased
during this period when the barn was not in
use. There appeared to be a high correlation
between total nitrogen and temperature (Rus-
sell-East Central)
1520 - B2, Dl, Fl
NEW CONCEPT CUTS COST FOR
BEEF CONFINEMENT
Farm Building News
D. Peach
Farm Building News, Vol. 7, No. 4, p. 1, 24-25,
Jury-August, 1973. 6 fig.
Descriptors: "Confinement pens, "Cattle, "Costs,
•Farm wastes. Economics, Waste treatment, La-
goons, Waste storage, Design
Identifiers: Beef, Frame and flush system
Plans for a beef confinement building with a
new floor concept which may drastically cut
the cost of the confinement feeding system
have been developed by Iowa Beef Proc3ssors,
Dakota City, Nebraska. The new concept eli-
minates the digging of a manure pit, the pit
walls and floor, and the slats, replacing them
with 2 inch slots and flumes under the con-
crete floor to catch the manure. The manure
is then flushed to a lagoon. The estimated cost
of such a system is about S70 per head capa-
city. The floor is sloped in the system to per-
mit draining and the distance a feeder could
flush manure is unlimited. The recommended
confinement barn would vary from 24 to 40
ft of cattle space, measuring from a feed
bunk in one end to the other end. Further
refinements are necessary, and experimenta-
tion is being conducted so that it is highly
probable mat confinement feeding can be ac-
companied for $70 per head or less in the
near future. (Russell-East Central)
1521 - A5, D3
PILOT WASTE CONTROL AND ITS
EFFECT ON POULTRY LITTER
Department of Poultry Science
Texas Agricultural Experiment Station
Texas A&M University System
College Station
W. F. Krueger, J. Bradley, and W. Milberger
Texas Agricultural Experiment Station Report,
Department of Poultry Science, Texas A&M
University, College Station, Texas, September,
1973. 8 p. 6 tab.
Descriptors: "Poultry, "titter, "Farm wastes,
Odor, Larvae, Larvicides, Waste treatment, Den-
sity, Quality control, Sampling, Air pollution
Identifiers: "Pilot Waste Control, Manure, Fly
control, Chemical treatment
Odors and manure volume can be serious prob-
lems in cage layer and other types of poultry
operations. Chemical treatment of manor; may
offer some relief to poultry operations with odor
problems. A pilot study was initiated March
12, 1973, to evaluate Pilot Waste Control, a
chemical with potential odor control properties
The objectives of the study were: to study the
effect of chemical treatment of manure on
odor; to determine the effect of Utter treatment
on manure density and quality; and to de-
termine the number of treatments required to
control odor and manure quality. When complet-
ed, recommendations were made. They were' (1)
apply Pilot Waste Control to litter cones on a
biweekly basis using the lowest recommended
dilution rate; (2) add a larvacide to control fly
larva; (3) use noncorrosjve equipment when ap-
plying the chemical to litter; and (4) begin
treatment when pullets are boused and con-
tinue through spring and early summer. (Rus-
sell-East Central)
1522 - A9, B3, C5, D4, E3
THE EFFECT OF PROCESSING
POULTRY MANURE ON DISEASE
AGENTS
Texas A&M University, College Station
J. R. Howes, C, F. Hall, and W. F. Krueger
EPA Research Report 670/2-73-041, July, 1973
31 p. 3 fig, 12 tab, 8 ref.
Descriptors: "Poultry, "Diseases, "Farm wastes,
waste treatment, waste disposal, recycling, ferti-
lizers, fungicides. Salmonella, ultraviolet radia-
tion, litter.
Identifiers: "Manure, "Processing, Recovery, Sur-
vival, Bacteriology, Shavings, Composts, Newcas-
tle disease, Inoculation, Solid waste disposal.
*Manure, "Processing, Recovery, Survival,
Bacteriology, Shavings, Composts, Newcastle
disease. Inoculation, Solid waste disposal
Because poultry manure is an agricultural waste,
methods of disposing and treating it must be
found. The interrelationships between poultry
manure processing, bacterial load, pathogenicity,
and bird performance are poorly understood
In an attempt to deal with these problems, six
experiments were conducted to compare tb<>
effects of various litter treatments on bird per-
formance to eight weeks of age. To produc'
litter for broiler-type male chickens, the experi-
menters mixed poultry manure with other sub-
stances such as pine shavings, fresh sand, and
cleaned rice hulls. Some of the mixtures were
treated with a bacterial preparation. Compari-
sons were mads of the treatments to see if
the poultry manure could be incorporated into
a mixture that would be beneficial to the chick-
ens. The survival of disease agents in composted
poultry waste was also investigated. Observa-
tions were recorded for each experiment
(Howes, Hall, and Krueger—Texas A&M Uni-
versity)
1523 - B3, E3
NUTRIENT RECYCLING BY LAYING
HENS
Department of Poultry Science
Texas A&M University
College Station
J. N. Qnisenberry, and J. W. Bradley
Feedstuff*, Vol. 41, No. 5, p. 19, February 1
1969, 7 tab, 1 ref.
Descriptors: "Recycling, "Nutrients, Waste treat-
ment. Farm wastes, Waste disposal, Drying,
Litter, Performance, Poultry, Feeds, Taste
Costs.
Identifiers: "Refceding, "Laying hens
Today many approaches are being used to
find satisfactory and economical solutions to
the problems of waste management. It is gen-
erally conceded that for most poultry opera-
tions, waste management problems could be
solved by concentrating on methods of obtain-
ing dry droppings and litter. The dried product
could then be used in a variety of ways.
One such way is by recycling the poultry
waste. The experiment conducted was designed
to test the feasibility of poultry nutrient re-
cycling by refeeding laying hens. Varying pro-
portions of waste material were included in
the diets of the hens. Careful records were
kept, and effect on the taste of eggs was
tested. The layers fared well on litter and
mortality rate was no higher than on regular
rations. Also, the taste of the eggs varied in-
significantly. Not only was the Utter of con-
siderable economic value when recycled, but
the return appears to be more than sufficient
to bear the expense of drying. (RusseU-East
Central)
1524 - Al, B3, F2
SOLID MANURE HANDLING FOR
LIVESTOCK HOUSING, FEEDING
AND YARD FACILITIES IN
WISCONSIN
E. G. Burns, and J. W. Crowley
Publication No. A2418, Cooperative Extension
Programs, University of Wisconsin, Madison,
November, 1972, 83 p. 50 fig, 17 tab.
Descriptors: "Solid wastes, "Livestock, "Facili-
ties, 'Wisconsin, Dairy industry, Legal aspects,
Planning, Design, Waste storage, Farm wastes.
Poultry, Equipment, Specifications
Identifiers: 'Manure,' Waste management,
•Housing, "Feeding, Land spreading. Fly con-
trol. Pollution, Formulas
These guidelines for soUd manure storage sys-
tems are the results of discussions, suggestions
and opinions by the Wisconsin Dairy Cattle
Housing Committee. It was found that, as a
general rule, manure should be returned to
Agricultural land. Problems which must be
controlled include pollution of surface or ground
water, odor, insects, aesthetic offensiveness, and
lower milk quality due to contamination by
manure. Dairy farmers should obtain approval
from their county zoning authority and have
a detailed building and management plan be-
fore beginning construction of their faculties.
Also, suggestions and guidelines for constructing
waste handling systems are presented. Proper
management maintenance and operation of the
livestock facility and the manure handling sys-
tem are essential. The suggestions for construc-
tion in these guidelines can meet requirements
only if combined with good management. (Rus-
sell-East Central)
1525 - Bl
THE USE OF VOLATILE FATTY
ACIDS FOR THE CONTROL OF
MICROORGANISMS IN PINE
SAWDUST LITTER
Department of Poultry Science, North Carolina
State University, Raleigh.
C. R. Parkhnrst, P. B. Hamilton, and G. R.
Baughman
Poultry Science, Vol. 53, No. 2, p. 801-806, March,
1974. 4 tab, 13 ref.
Descriptors: "Microorganisms, "Control, "Litter,
Molds, Hydrogen ion concentration, Poultry,
Performance, Temperature, Moisture content,
Nitrogen, Sampling, Waste treatment
Identifiers: "Volatile fatty acids, "Pine sawdust,
Acetic add, Propionic acid.
126
-------
ABSTRACTS
Poultry men have for years used pine shavings
as a litter for growing broilers, but shavings
are becoming hard to get and expensive. Pine
sawdust is more readily available, but it has
a history of increased disease and management
problems. This study investigated the use of
volatile fatty acids in the sawdust for the
control of microorganisms. Acetic acid (60%)
and propionic acid (40%) were mixed into fresh
pine sawdust at 1% and 3% levels. Broilers
were placed on the litter when one day old
and reared to eight weeks of age. At eight
weeks there appeared to be no significant ef-
fect on mean body weight, feed conversion ef-
ficiency, or mortality. The moisture content, final
nitrogen content, and litter temperature were
also unaffected by the treatments. Mold growth
was retarded slightly at the 3% level for the
first two weeks, and bacterial count was re-
tarded for at least a week. The pH was re-
duced significantly from the control for three
weeks at the 3% level and for two weeks at the
1% level. The findings suggest that pine saw-
dust would serve adequately as a litter ma-
terial. (Russell-East Central)
1526 - B2, E2
SOME CHEMICAL AND PHYSICAL
ASPECTS OF PHOSPHATE
PRECD7ITATION FROM ANAEROBIC
LIQUORS DERIVED FROM ANIMAL
WASTE TREATMENT LAGOONS
Agricultural Engineering Department
Iowa State University, Ames
C. V, Booram, R. J. Smith, and T. E. Haz:n.
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, Paper No. 73-4522,
17 p. 6 fig, 2 tab, 12 ref.
Descriptors: 'Chemical properties, 'Physical
properties, 'Phosphates, 'Farm wastes, Waste
treatment, 'Pipe flow, Lagoons, Anaerobic con-
ditions, Irrigation, Waste disposal, Sludge, Equip-
ment
Identifiers: 'Precipitation, Minerals
To be effective, all phases of a waste manage-
ment system must function efficiently. It has
been found that recycling anaerobic kigoon
liquid to transport manure from swine con-
finement pens has resulted in magnesium am-
monium phosphate buildup in metal pipes. This
leaves two alternatives: (1) converting to aero-
bic systems to oxidize ammonia or (2) develop-
ing equipment to overcome tha buildup prob-
lem. Study indicates that overcoming this prob-
lem could best be accomplished by d'veloping
equipment. The buildup is a result of the metal
interface which exists in the pipes. Therefore,
plastic should be used in all plumbing. Some
buildup will take place in plastic, but an acetic
acid solution should periodically be added to
control encrustation. Also irrigation equipment
used to apply lagoon effluent to land will pass
a lot less liquid per year than recycle equip-
ment and will have less of a buildup problem.
(Russell-East Central).
1527 - C5
NUTRIENT REDUCTION TO WASTE-
WATER BY GRASS FILTRATION
Department of Agricultural Engineering
The Pennsylvania University
University Park.
K. M. Butler, E. A. Myers, J. N. Walter, and
J. V. Busted
Presented at the 1974 Annual Meeting of Ameri-
can Society of Agricultural Engineers, Oklahoma
State University, Stillwater, June 23-26, 1974,
12 p. 3 fig, 3 tab, 6 ref.
Descriptors: 'Nutrients, 'Waste water treatment,
•Filtration, 'Nitrates, Nitrogen, 'Phosphorus,
Municipal wastes.
Identifiers: "Grass filtration
Study was undertaken to determine the effects
of flow rate, flow distance, application fre-
quency, and seasonal changes on nitrate and
phosphate removal for a grass filtration waste-
water renovation system. Renovation was great-
est with the lowest application rate and longest
flow distance, as expected. Increasing applica-
tion frequency reduced removal efficiency in both
phosphates and nitrates. Laboratory and field
studies were undertaken. In the field study no
significant reduction in nitrates or phosphates
were observed. The laboratory studies indicat-
ed that much longer contact times were neces-
sary to obtain adequate nitrate renovation than
were employed in the field studies. The labor-
tory studies also developed a relationship be-
tween nitrate concentration, contact time, and
temperature that can be used to estimate the
detention time required for nitrate removal in
grass filtration systems. (Russell-East Central).
1528 - A2, Bl
CATTLE FEEDLOT HYDROLOGY
Agricultural Engineering Department
Oklahoma State University
Stillwater
A. F. Butchbaker
Presented at Oklahoma Section, American So-
ciety of Agricultural Engineers, Oklahoma State
University, Stillwater, October 20, 1972, 25 P. 7
fig, 10 tab, 14 ref.
Descriptors: 'Feed lots, 'Cattle, 'Hydrology,
•Farm wastes, 'Runoff, Precipitation (Atmos-
pheric), Design, Great Plains, Pollutants, Ni-
trogen, Phosphorus, Chemical oxygen demand
Identifiers: Runoff control, Cattle density, Total
solids
Many characteristics affect runoff from faed-
lots, and knowledge of feedlot hydrology is
necessary to design runoff control facilities for
feedlots. Runoff is variable from feedlot to
feedlot, but certaian trends are evident in feed-
lot hydrology. Evidence was gathered from re-
search that was conducted in the southern Great
Plains area. It was discovered that approxi-
mately the first one-half inch of rainfall is stored
on the feedlot surface with the rest as potential
runoff. The annual runoff of most faedlots is
forty to fifty percent of the annual rainfall. Re-
search also found pollutional characteristics and
solid transport characteristics of feedlot runoff.
Much more research is necessary for the com-
plete picture of runoff, but the present available
information should be useful in the design of run-
off control facilities and the managemant of dis-
posal areas. (Russell-East Central),
1529 - Cl, E3
DRIED ANIMAL WASTE AS A
PROTEIN SUPPLEMENT FOR SHEEP
Michigan State University
East Lansing
P. Tinnimit, Yu Yu, K. McGuffey, and J. W.
Thomas
Journal of Animal Science, Vol. 35, No. 2, p.
431-435, 1972. 7 tab, 12 ref,
Descriptors: 'Farm wastes, 'Recycling, 'Sheep,
Organic matter, Carbohydrates, Diets, Feeds,
Performance
Identifiers: 'Dried animal wastes, 'Refeeding,
'Protein supplement. Rations, Digestibility.
Analysis that indicates that 12-40% protein and
40-70% carbohydrates are possibly contained in
animal feces prompted this study to obtain in-
formation on the value of the feces to supply
nitrogen, dry matter, and organic matter to
sheep Four trials were undertaken with excel-
lent results. Sheep were fed feces as 2080%
of a mixed ration. The dehydrated feces furn-
ished from 40 to over 90% of the total nitrogen.
Digestibility of this nitrogen was 44-62 percent.
The sheep were fed about 11% protein with
from 18-72% retention of digested nitrogen as
compared to 16-65% retention for soybean meal
rations. Dry and organic matter digestibility of
53 and 64%, respectively, were found for de-
hydrated caged layer feces. Dry and organic
matter digestibilities of 58% and 69%, respect-
ively, were found for cattle, swine, and poultry
feces plus corn or corn starch, corn cobs,
molasses, and minerals. Trials show that de-
hydrated animal feces can indeed be incor-
porated into the rations of ruminants with
promising results. (Russell-East Central)
1530 - A4, Bl
AMMONIUM, NITRATE, AND TOTAL
NITROGEN IN THE SOIL WATER OF
FEEDLOT AND FIELD SOIL
PROFILES
Northern Plains Branch, Soil & Water
Conservation Research
Division, Agricultural Research Service
U. S. Department of Agriculture
Lincoln, Nebraska
L. F. Elliott, T. M. McCalla, L. N. Mielke,
T. A, Travis
Applied Microbiology, Vol. 28, No. 4, p. 810-
813, April, 1972, 1 fig, 4 tab, 11 ref.
Descriptors: 'Nitrates, Teed lots, 'Soil profiles,
'Soil water, 'Groundwater pollution, Sampling,
Aquifers, Cattle, Farm wastes
Identifiers: 'Ammonium, *Total nitrogen. Fields,
Mounding
Much concern has been generated in the area
of possible movement of nitrogen compounds
from feedlot surfaces to groundwater. With so
many high density feeding operations underway
today, the fear that possible groundwater pol-
lution may occur has prompted many investiga-
tions on a level feedlot on Wann silt loam above
sand. Soil water samples were taken at 46, 76,
and 107 cm beneath the surface. Results of
samples indicated that the feedlot contributed
no more nitrate-nitrogen or ammonia-nitrogen
than did an adjacent cropped field. Nitrate-
nitrogen levels in soil water samples were
less than 1 mg/ml. During the summer nitrate-
nitrogen increased at the 15 cm depth which
indicates that nitrification took place at the
surface of the feedlot. However, nitrate-nitrogen
levels below the 15 cm depth indicates that
dentrification took place beneath the surface.
(Russeil-East Central)
1531 - B2, B3, El
MANURE AND WASTE PROJECTS
ON DAIRY FARMS
Agricultural Engineering Department
College of Agricultural and Life Sciences
Wisconsin University
Madison
L. A. Brooks, and T. J. Brevik
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, 1973, Paper No. 73-5543,
14 p. 23 fig,
Descriptors: 'Farm wastes, 'Cattle, 'Dairy in-
dustry. Lagoons, Waste disposal, Design, Wis-
consin, Waste storage. Experimental farms
Identifiers: 'Manure, Milking parlor wastes
Many waste management problems are cur-
rently facing Wisconsin dairy farmers. Over 90%
of the dairy farms in Wisconsin have less
than 50 cows, and this fact prevents installation
of elaborate and expensive waste disposal sys-
tems. What is needed is a low cost, but ef-
fective, means of handling dairy waste. In coor-
dination with the University of Wisconsin, three
low cost solid manure storage facilities were
installed on private farms. The storage areas
vary in size and construction, and each site
cost $1,000 or less. From these projects, it is
hoped, will come some of the answers to waste
management. Another area of concern is milk-
ing parlor waste disposal. Most farmers use a
conventional septic tank disposal system for
discharging parlor wastes, but this hasn't proved
to be effective. In 1972, University of Wiscon-
sin Agricultural Engineers designed experimen-
tal disposal methods to be employed on private
farms. Three farms installed disposal lagoons;
two farms installed ridge and furrow disposal
systems; and two shallow disposal beds were
installed on another farm. Data obtained from
these faculties during the next few years will
determine their usefulness for waste manage-
ment. (Russell-East Central)
1532 - B2, D4
SALMONID HATCHERY
WASTEWATER TREATMENT
Consultant for Kramer, Chin, & Mayo Consult-
ing Engineers
Seattle, Washington.
P. B. Liao
Water & Sewage Works, Vol. 117, p. 439-443,
August, 1970. 2 fig, 3 tab, 4 ref.
127
-------
ABSTRACTS
Descriptors: 'Salmonids, * Waste water treat-
ment, 'Oxidation lagoons, 'Aeration, 'Fish hatch-
eries. Sedimentation, Foliation, Odor, Detention,
Effluent, Oxygen, Nitrates, Phosphates, Filters,
Biochemical oxygen demand. Water pollution,
Effluents
Identifier: *Primary settlings, Imhoff cone
raceway cleaning wastes
Pan! Liao recently discussed the nature of sal-
monid hatchery -wastes and their pollution po-
tential. The treatment methods studied for such
hatchery wastes were stabilization poods, pri-
mary settling, and aeration. In this paper, each
of these methods is discussed. Toe results of
this study snow that a stabilization pond can
provide BOD and suspended solids redaction on
the order of 60% or more BOD loading rates
of 50 Ib./acre-day with detention time of about
three days. Sedimentation ponds providing in
excess of two hour detention time can be ex-
pected to reduce the BOD and solids removal
from the effluent of raceways being cleaned
by about 80%. A combination of snort term
aeration (an air supply rate ranging from
0.15 to 0.25 en. ft./gal.) and an adequate de-
tention time with (4 to 10 hr.) can reduce
hatchery pollution loads by 50 to 90%. (Cam-
eron-East Central)
1533 - B3, E3
DEHYDRATED POULTRY WASTE
AS A FEED FDR MILKING COWS
AND GROWING SHEEP
Department of Dairy Science
Michigan State University
East Lansing
3. W. Thomas, Yu Yu, P. TUunmitt, and H. C.
Zindel
Journal of Dairy Science, Vol. 55, No. 9, p.
1261-1265, 1372. 4 tab. 8 ref.
Descriptors: 'Farm wastes, 'Poultry, 'Feeds,
"Cattle, Sheep, Dairy industry. Waste disposal,
Recycling, Diets, Performance
Identifiers: Dehydrated poultry wastes, Befeed-
ing
Milking cows and fattening sheep were fed de-
hydrated feces from caged layers to determine
its value as a feed and protein source. The
milking cows were fed manure that would pro-
vide for 23% of the total dietary protein and
11% of the total dry matter. The sheep were
fed manure to provide for 61 or 90% of total
protein and 25 or 50% of total feed. The cows
fed this ration produced equal amounts of milk
as those fed a normal ration. Sh^ep gained
less when fed the feces than they did when
fed the normal ration. However, carcass grade
of the sheep fed 29% feces was equal to those
fed normally. The main advantage favoring
feces is the cost. Dehydrated manure costs
only $20 per 908 kg. The results show that it
is feasible and economical to use manure as
a feed ingredient and energy source for cows
and lambs. (BusseU-East Central)
1534 - E3, Fl
SHORTCOMINGS AS FEED
INGREDIENT
Department of Poultry Science
New York State College of Agriculture
Cornell University
Ithaca, New York
M. C. Scott
Egg Industry, Vol. 6, No. 7, p. 36, 38, 1973.
1 fig, 1 tab, 6 ref.
Descriptors: 'Feeds, "Proteins, 'Farm wastes,
•Poultry, Dehydration, Recycling, Waste treat-
ment. Waste disposal. Performance, Anrino acids,
Ammonia, Nitrogen, Phosphorus
Identifiers: 'Dried poultry wastes, •Manure, Re-
feeding
There has long been a question about the true
value of poultry waste as a protein supplement.
Research has found that most of th» nitrogen
in pure poultry manure is not protein at all,
but is a product of metabolism such as uric
add, ammonia salts, creatine, creattnine, etc,
Nesheim reports that toe actual protein content
of poultry manure is only about 103% and
not 30-35% as previously assumed. Young and
Nesheim have found that the maximum amount
of poultry waste that can be fed to poultry
without affecting egg production is about 22
percent. This, in turn, would result in extra
manure which must be dealt with by other
waste management systems and would amount
to about 75 to 80% of the total manure pro-
duced by the hens. Calculations indicate that
the value of the manure is no greater than
$26 per ton. Also, when fed back to poultry, the
manure is not a good source of protein and
is a poor source of energy. (Russell-East Cen-
tral)
1535 - Al, Bl
SOIL PROFILE CONDITIONS
OF CATTLE FEEDLOTS
U. S. Department of Agriculture
Lincoln, Nebraska
L. N. Mielke, N. P. Swanson, and T. M. Mc-
Calla
Journal of Environmental Quality, Vol. 3, No.
1, p. 14-17, 1974. 4 fig, 2 tab, 5 ref.
Descriptors: 'Soil profile, 'Feed lots, -CattJe,
•Farm wastes. Soils, Water pollution, Soil con-
tamination, Organic matter. Infiltration
Identifiers: 'Feedlot surfaces, 'Layered soils,
Interface layer
Before one can assimilate the potentials for
soil and water pollution be must know the
conditions and characteristics of the soil. Feed-
lot surfaces are unique in that the packed
layer of organic matter behaves differently
than other soils. The profile of feedlot soils
can be described as three layers: the organic
matter, the interface, and the underlying soil.
The profile of the underlying soil of a feedlot
has little effect on water movement into the
profile or on runoff. The bulk density at the
interface layer is greater in a feedlot than in
cropland at the same depth. Water movement
is impeded because of the compactness and
effects on soil particle dispersion. The surface
layer of a feedlot may absorb large amounts
of water into the soil, but actual infiltration
of water into the soil is minimal. When ma-
nure is present and covering an interface,
nitrate-nitrogen is less likely to accumulate in
the profile. (Russell-East Central)
1536 - Al, Bl
THE COMPOSITION OF THE SOIL
ATMOSPHERE BENEATH A BEEF
CATTLE FEEDLOT AND A CROPPED
FIELD
U. S. Department of Agriculture
Lincoln, Nebraska
L. F. Elliott, and T. M. McCalla
Soil Science Society of America Proceedings,
Vol. 36, p. 68-70, 1972. 1 fig, 5 tab, 13 ref.
Descriptors: Teed lots, •Cattle, •Soils, •Ground
water pollution. Gases, Denitrtflcation, Samp-
ling, Soil profiles. Methane, Carbon dioxide,
Oxygen, Nitrogen
Identifiers: Composition, Cropped field
The purpose of this study was to measure the
soil gases beneath a level feedlot and a cropped
field. The shallow water table beneath the
feedlot had revealed NO3-N concentrations above
10/ppm only twice in a 3 year period. The
soil gases beneath the feedlot were measured
to discover why the feedlot was not contamin-
ating the ground *ater with NO3-N. The data
revealed that the feedlot soil profile was re-
duced, contained organic matter, and was favor-
able for denttrificatkm, at least at times during
tile year. The high CH4 values recorded, when
precipitation was received and moderate tem-
perature prevailed, showed anaerobic conditions.
Soil core studies in the feedlot revealed low
Eh values. While 02 levels increased when th3
feedlot was dry or frozen, significant downward
movement would not be expected under these
conditions, so no mechanism existed for NO3-N
transport to the water table. The data also
showed the feedlot soil profile to be favorable
for denitrification when downward water move-
ment would be expected. Gas data was given
in detail and provided a possible explanation
as to why little NO3-N reached the water
table. (Cartmell-East Central)
1537 - A5, B2, Dl
THE EFFECTS OF LIMITED
AERATION ON THE ODORS OF
LIQUID DAIRY MANURE
K. D. Vickers
Unpublished M. S. Thesis, University of Idaho,
1972, 67 p. 13 fig, 7 tab, 24 ref.
Descriptors: 'Aeration, 'Odor, 'Liquid wastes,
•Farm wastes, 'Dairy industry, 'Slurries, Chemi-
cal oxygen demand, Amino acids, Sampling,
Hydrogen ion concentration. Ammonia, Nutrients
This study was undertaken to determine
the best aeration volume that would re-
duce odors in liquid dairy manure storage pits
without losing nutrient value in the slurry. Tests
began using the volume of air that would re-
duce the Chemical Oxygen Demand by 10%
at an 8% oxygen transfer efficiency. Two runs
were then made using substantial air volume
reductions. A fourth run was made without
any aeration. As the aeration volume was re-
duced the odor increased. There was no nutrient
loss during any of the experiments during which
air was supplied to the manure slurry. During
the experiments the manure slurry was monitor-
ed for oxidation reduction potential, drainabil-
ity, ammonia, Kjeldahl nitrogen, volatile acids,
oxygen, methane, pH, odor value, COD, total
and volatile solids, and total phosphorus. (Rus-
sell-East Central)
1538 - Bl, C3, C5
INFLUENCE OF THE
CONCENTRATION AND VOLUME OF
SALINE WATER ON THE FOOD
INTAKE OF SHEEP, AND ON THEIR
EXCRETION OF SODIUM AND
WATER IN URINE AND FAECES
Rangelands Research Unit
CSIRO, Riverina Laboratory
Private Bag, P. O.
Deniliquin, N.S.W. 2710
A. D. Wilson and M. L, Dudzinski
Australian Journal of Agricultural Research,
Vol. 24, No. 2, p, 245-256, 1973. 8 fig, 1 tab,
12 ref.
Descriptors: 'Sheep, 'Saline water, 'Farm
wastes. Sodium, Water, Urine, Diet, Salts, Pot-
assium, Sodium chloride, Moisture content
Identifiers: 'Excretion, 'Feces, Food intake,
Salt tolerance
Merino sheep were given fixed volumes of
fresh and saline drinking water. The volumes
varied from 0.5 to 6.0 liter per day, and salt
content ranged from 1.5 to 2.0% sodium chlor-
ide. The intake of food and the excretion of
urine and feces were then recorded. It was
found that food intakes increased with an in-
crease in either fresh or saline water. When
sodium chloride was added to the water the
food intake decreased but was restored by an
increase in the volume of water given of C.
50% for 1.5% salt, and C. 100% for 2.0% salt.
When sheep were given saline water the sodium
content of the urine increased, but the sodium
content of the faeces remained the same. The
volume of urine excreted was related to the
amount of sodium and potassium to be excreted,
but the amount of water excreted in the
faeces was related to the type of diet and
the amount of faecal dry matter excreted.
(Russell-East Central)
128
-------
ABSTRACTS
1539 - Al, Bl, Dl, El, F2
SLURRY AND WASTE DISPOSAL
19 The Crescent
Taunton, Somerset
Great Britain
D. Gowan
Suffolk, England, Farming Press Limited, 1972,
244 p, 44 fig, 37 tab, 12 ref.
Descriptors: 'Slurries, •Farm wastes, 'Waste
disposal, 'Legal aspects, Soils, Economics, Wa-
ter pollution, Sampling, Poultry, Lagoons, Hogs,
Waste treatment, Aeration, Equipment, Odor,
Diseases, Cattle, Waste storage, Fertilizers
Identifiers: 'Great Britain, Land disposal. Pol-
lution, Public health
Many problems face fanners today, and this
book examines problems in the area of animal
and agricultural discharges. There is a technical
discussion of the problems of waste disposal,
and the special problems of different forms of
effluent are discussed. A substantial part of the
book deals with the legality of discharges in
the area of Statutory Law and Common Law.
This British author also discusses poultry, swine,
and cattle waste disposal problems. The final
sections of the book bring out effects of these
discharges on the soil, current research in ths
area of waste disposal, and prospects concern-
ing the future problems of the agricultural in-
dustry in the United Kingdom. The overall view
point of the book is that it is time for farmers
to get their heads out of the sand and start
working to solve these waste disposal prob-
lems. (Russell-East Central)
1540 - A2, A4
WATER SOLUBLE ORGANIC
SUBSTANCES LEACHABLE FROM
FEEDLOT MANURE
U. S. Department of Agriculture
Ft. Collins, Colorado
A. R. Hosier, K. Haider, and F. E. Clark
Journal of Environmental Quality, Vol. 1, No.
3, p. 320-323, July-September, 1972, 3 tab,
17 ref.
Descriptors: 'Feedlots, 'Farm wastes, 'Leachate,
•Organic matter. Sampling, Runoff, Soil profile,
Groundwater pollution, Phenols, Nitrogen, Wells,
•Manure
Little is known about the fate of tha water-
soluble organic products of animal excretion
once they enter the soil, Because of this many
water samples were taken from feedlots, shal-
low wells near feedlots, a local river, and soil
from a grassland to see if organic materials
were readily dispersed from feedlot surfaces.
The organic materials readily move on the
ground surface due to runoff, but in soil be-
neath the feedlot or in soil away from the
feedlot only free phenolics were found to have
leached. Only trace amounts of low-molecular-
weight organics were found in ground water
samples. From the results, it was concluded
that there is no uniform or continuing move-
ment of organic material from the feedlot
surface through the soil profile to the ground
water under the sites examined. (Russell-East
Central)
1541 - Bl, C2, E2, E3
SOLIDS-LIQUID SEPARATION—AN
IMPORTANT STEP IN THE
RECYCLING OF DAIRY COW
WASTES
Department of Agricultural Engineering
Purdue University
Lafayette, Indiana 47807
Journal of Milk & Food Technology, Vol. 36, No.
A. C. Dale
5, p. 289-295, 1973. 2 tab, 15 ref.
Descriptors: 'Recycling, 'Farm wastes, 'Cattle,
•Dairy industry, Biochemical oxygen demand,
Economics, Waste treatment, Waste disposal,
Biodegradation, Drying, Equipment, Compost-
ing, Methane, Proteins, Oil
Identifiers: Solids-liquid separation, Refeeding,
Land disposal, Building blocks.
For years dairy farmers have looked for a
waste management system which would lower
labor requirements, make mechanical handling
possible, improve automation, lower pollution,
and produce something of economic value. Solids-
liquid separation may be the answer to the
complex and expensive problem of waste dis-
posal. In solids-liquid separation, particles 5/u
or larger are removed from the liquid part of
the waste. The two fractions left are wat solids
and a dilute liquid. The solids contain about
45-80% water. They have little or no odor and
may be dried and used for refeeding, mulch,
or bedding, thus giving it economic value. The
liquid fraction contains about 1-3% suspended
solids and about 85-90% of the five-day Biolo-
gical Oxygen Demand. The liquid can be easily
handled by ordinary equipment and can be
irrigated directly onto crops and soils, (Russell-
East Central)
1542 - A5, Bl, C3
DETECTION OF CARBONYL
SULFIDE FROM BEEF CATTLE
MANURE
U. S. Department of Agriculture
Lincoln, Nebraska
L. F. Elliott, and T. A. Travis
Soil Science Society of America Proceedings,
Vol. 37, No. 5, p. 700-702, Sept./Oct., 1973. 1
tab, 5 fig, 8 ref.
Descriptors: 'Feed lots, 'Cattle, 'Odor, 'Gases,
•Farm wastes. Hydrogen sulfide, Methane, Car-
bon monoxide
Identifiers: 'Odor detection, 'Carbonyl sulfide,
'Manure
Before odors and gases can be controlled thsy
must be identified and their intensity and quan-
tity must be determined. Basic research was
conducted to identify and quantify some of the
sulfur compounds and gases emanating from
anaerobically incubated cattle manure. One
compound identified was carbonyl sulfide. It
was found in the headspace above fresh manure,
feedlot compost, a debris basin, and soil from
a feedlot. Carbonyl sulfide became progressive-
ly stronger from day 1 to 5 and then declined.
Hydrogen sulfide was similar and persisted for
16 days. Methane was also found and never
exceeded 7,5% over fresh manure. In the
headspace over compost, methane exceeded
36%, hydrogen sulfide appeared after 5 days,
and only traces of carbonyl sulfide appeared.
(Russell-East Central)
1543 - A2, B2, E2
PERFORMANCE OF FEEDLOT
RUNOFF CONTROL SYSTEMS
IN MINNESOTA
Department of Agricultural Engineering, Minne-
sota University, St. Paul.
C. L. Larson, L. G. James, P. R. Goodrich, and
J. A. Bosch.
Presented at the 1974 Annual Meeting, American
Society of Agricultural Engineers, Oklahoma
State University, SHllwater, June 23-26, 1974,
Paper No. 74-4013, 17 p. 3 fig., 4 tab, 9 ref.
Descriptors: 'Performance, 'Feed lots, 'Runoff,
•Minnesota, Waste storage, Waste disposal. Irri-
gation, Precipitation (Atmospheric), Mathemat-
ical models, Slopes, Climatic data, Farm wastes,
Identifiers: Runoff control systems, 'Holding
pond, Land disposal, Formula.
Livestock.
Feedlots located on sites with a considerable
slope are potential polluters from runoff. Run-
off is generally controlled by involving a holding
pond with land disposal of the stored water, A
mathematical model was constructed to deter-
mine factors influencing runoff control. Results
indicate that in Minnesota, holding pond outflow
is caus.d by a series of rainstorms occurring
within a period of five to ten days. This is be-
cause disposal of stored runoff is seldom possi-
ble during these times. If the holding pond is
dssigned on the one-day rainfall and runoff data,
it should be increased by factor C to obtain an
overflow frequency. However, if the holding
pond is made larger than necessary, the amount
of land disposal can be reduced. For efficient
operation of a runoff control system, the holding
pond capacity should be equal to the sum of
three components: the design runoff, the mini-
mum pumpout, and the residual storage. (Rus-
sell-East Central).
1544 - Al, F2
SUPREME COURT UPHOLDS
JUDGEMENTS EM HBI CASE
L. Harper.
Missouri Ruralist, January 23, 1971, p. 12.
Descriptors: 'Air pollution, 'Legal aspects,
•Odor, 'Water pollution, 'Confinement pens.
Hogs.
Identifiers: 'Supreme court, 'Judgement, 'Plain-
tiffs.
Reported is the results of a long term legal
battle between Hog Builders, Inc. and Glen and
Doris Bower and Frank and Minnie Bower. The
suit was filed in 1969 by the Bowers who con-
tended that HBI had been negligent in their pol-
lution control, had devalued the Bowers' land,
and had impaired their living. The suit was
heard by a jury and the jury found HBI guilty
of both actual and punitive damages. The Bow-
ers were awarded $136,200 by tha jury. The case
was then appealed to the Missouri Supreme
Court, but the court held with the jury. HBI
awarded the Bowers $136,200 and sold the hogs.
The facilities were empty for several months
until HBI sold the land. This case has caused
many feeders to take extra precautions, and it
is hoped that this case does not lead to many
more law suits. (Russell-East Central).
1545 - Bl, E2, Fl
THE PLUS AND MINUS OF
CONFINEMENT
Feedlot Management, Vol. 15, No. 13, p. 25-27,
30, 32, 46, December, 1973. 5 fig.
Descriptors: 'Confinement pens, 'Cattle, 'Feed
lots, Farm wastes. Waste treatment, Waste dis-
posal, Fertilizers, Performance.
Identifiers: 'Confinement buildings, Land spread-
ing, Holding tank. Slotted floors, Open feed lots.
Confinement feeding is currently one of the ma-
jor methods of maintaining an efficient feedlot
operation. One such confinement feeder is Ray
Lawson of Maple Park, Illinois. His cold-air
confinement building has served for two years
and promises to enhance the operation for years
to come. The cost of a confinement feedlot oper-
ation is about $110 per animal unit. The waste
system consists of a holding tank beneath the
slotted floor in the confinement facility. The
wastes are then spread on land and the value
of the fertilizer is estimated at about $35 per
acre. Trials conducted on an uninsulated con-
finement facility and an open lot feedlot have
indicated that the performance of feedlot cattle
in an uninsulated confinement building is inferior
to that of cattle fed in open lots with access to
overhead shelter. However, construction of a
confinement building can be justified because
there is elimination of bedding costs, pollution
control, mechanization, the substitution of capital
for labor, less land area required, cleanliness of
cattle, better control over flies, and the possi-
bility of fewer health problems in a confinement
operation as compared to an open feedlot. (Rus-
sell-East Central),
129
-------
ABSTRACTS
1546 - Al, Bl, Dl, El, Fl, F4
SWINE WASTE MANAGEMENT
ALTERNATIVES
L. B. Driggers. J. H. Falter, J. R, Jones, G. J.
Kriz, J. F. Lute, et al.
Cooperative Extension Work in Agriculture and
Home Economics, North Carolina State Univer-
sity. Raleigh and USDA Cooperating. 24 p. 1 fig.,
9 tab
Descriptors: "Hogs, *Farm wastes, 'Waste
treatment, "Waste disposal, 'Waste storage. La-
goons, Drying, Odor. Pest control. Economics,
Soils, Nutrients, Bates of application, Crops, Ef-
fluent, Storage tanks. Chemical properties. Phy-
sical properties. Leaching, Runoff, Slurries, Costs.
Identifiers: "Swine, 'Waste management. Land
spreading. Composting, Mechanical aeration.
Flies.
Swine production is becoming a more specialized
and complex operation. This bulletin is designed
to help swine producers meet problems in the
most practical and economical way. Alternative
waste management systems, utilization and land
requirements, odor control, pest control, and eco-
nomics are discussed. The section on utilization
and land requirements presents guidelines and
examples of toe amount of waste that can be
applied per acre. The sections on odor and pest
control provide suggestions and methods for
reducing odor and pest problems. The section
on economics gives estimated cost data and con-
tains a partial budget sheet so that compari-
sons between the alternative waste management
systems can easily be made. No matter what
means of waste management system is chosen,
good management is necessary to maintain an
effective operation. (Russell-East Central).
1547 - A5, B2
IDENTIFYING ODOROUS
COMPONENTS OF STORED DAIRY
MANURE
Department of Agricultural Engineering, Clem-
son University, Ctemson, South Carolina.
C. L. Earth, and L. B. Polkowskt
Presented at 1971 Winter Meeting, American So-
ciety of Agricultural Engineers, Chicago, Illinois,
December 7-10. 1971, Paper No, 71-568, XI p.,
6 fig.
Descriptors: *Odor, "Farm wastes, "Waste stor-
age, "Dairy industry. Cattle, Liquid wastes. Sam-
pling, Sludge, Ammonia, Chromatography.
Identifiers-. "Manure, "Selective absorption,
•Steam distillation. "Paper chromatography,
•Odorants, Identification, Supernatant
The biggest problem that livestock producers
face is odor management. Livestock producers
generally either try to eliminate the initial pro-
auction of the odorous components or control the
odorous material after it is produced. Before
effective odor control can be achieved the odor-
ous compounds most be identified. Processes
used in this experiment designed to identify
odorous compounds were selective absorption,
steam distillation, and paper cbromatopgraphy.
Selective absorption separated volatile organic
adds, amines, ammonia, hydrogen snlfide, mer-
captans, and disulfides for farther identification.
Steam distillation J^-guM-H «mmqirf«. and
total volatile organic acids. Paper chromatog-
raphy proved to be a practical tool in identifica-
tion of odorous compounds. The odorous com-
pounds identified were: acetic, propionic, butyric.
and valeric acids; methyl', dimethyl-, ethyl-, and
diethylamine; »»mu«iit«J hydrogen snlfide. mer-
captans, and disulfidea. (Russell-East Central).
1548 - A4, Bl, E2
MANURE APPLICATION
GUIDELINES FOR THE PACIFIC
NORTHWEST
Agricultural Engineering Department, Oregon
State University. CorvaOis.
T. L. WQbidi, D. O. Turner, and V. V. Volt
Presented at the 1974 Animal Meeting. American
Society of Agricultural Engineers, Oklahoma
State University, Stfflwater, June 23-26, 1974,
Paper No. 74-4061, 12 p.. 5 tab, 1 ret
Descriptors: "Pacific Northwest U. S., 'Farm
wastes, "Waste disposal, "Equations, Nitrates,
Fertilizers, Nitrogsn, Leaching, Livestock, Wasts
storage. Lagoons, Irrigation, Volatility,
Identifiers: "Manure, • Application rates, "Land
spreading.
Host farmers who apply manure to land know
very little about bow much to apply. Research
must supply the answers before ground water
supplies are polluted. Generally nitrogen is the
limiting factor in manure application because
it readily moves in the soil whereas phosphorous
and potassium are more static. Accurate ra-
tional equations must be developed to estimate:
(1) the amount of nitrogen which should be
added to the soil to ma^imim crop yields and
to satisfy the normal losses of nitrogjn from
the soil and the losses that occur when manure
nitrogen is substituted for synthetic nitrogen, and
(2) the amount of residual manure nitrogen which
remains for soil incorporation after the sub-
tracting all losses which occur before soil incor-
poration. Equations are presented, but future
modifications and refinements are essential to
correct weaknesses and errors which currently
exist (Russell-East Central).
1549 - E3, F2
RECYCLING ANIMAL WASTES. 1.
THE PROBLEMS OF DISPOSAL
AND REGULATORY ASPECTS OF
RECYCLED MANURES
Nutrition Section, Agricultural Research Council,
Poultry Research Center, West Mains Road, Ed-
inburgh EB9 3JS. Scotland.
R. Blair, and D. Knight
Feedstuff*. Vol. 45, P. 32. 34, March, 1973. 3 tab.
Descriptors: •Recycling, "Farm wastes, "Waste
disposal, 'Legal aspects, Drying, Odor, Micro-
organisms, Moisture, Nitrogen, Feeds, Sampling,
Identifiers: Animal wastes, "Great Britain, "Ma-
nure. Pollution. Refeeding, Feed additives.
Drugs.
Since feeding operations are becoming more in-
tensified there is no longer enough land on which
to spread manure. Recycling or feeding of ma-
nure to farm animate is one possible means of
disposing this by-product of modern day feed-
ing. This paper reports on preparation of ma-
nure for feeding and on the regulatory aspects
of recycling. Probably the most important aspect
of preparing manure is drying it For commer-
cial purposes, Quality Control Standards suggest
that poultry manure should have less than 15%
moisture, not less than 5% nitrogen, and good
appearance with little odor. If it is being incor-
porated into feed, it should list any drugs or
additives and good hygiene should be practiced.
Regulations look unfavorably on recycling ma-
nure because U may contain drugs, antibiotics,
or disease organisms. However, when dried
poultry manure has been property processed, it
appears to present no serious health dangers
when fed to ruminants. Further research is nec-
essary before the Food and Drug Administration
will approve us: of manure in feeds. (Russell-
East Central).
1550 - C4
A QUANTITATIVE COMPARISON OF
THE FAECAL MICROFLORA OF
BABOONS FED A NATURAL DIET
OR A SYNTHETIC DIET COMPLETE
OR DEFICIENT IN PYRD3OXINE OR
RIBOFLAVIN
Wellcome Trust Research Laboratories, P.O. Box
43640, Nairobie, Kenya.
P. F. Uphill.
The Journal of Applied Bacteriology, Vol. 36,
No. 3, p. 501-511, September, 1973. 2 tab, 42 ret.
Descriptors: "Diets, "Microorganisms, Sampling.
Identifiers: "Animal wastes, "Baboons, Faecal
microOora, Pyrickntiiie, Rjbofiavin
A group of baboons were fed a natural diet of
fruit and vegetables while three other groups of
baboons were fed a synthetic diet which either
included pyridoxtne and riboflavin or was defic-
ient in both. Quantitative analysis was then
made of the baboon faecal material to study its
microflora. There appeared to be no significant
difference in the microbial counts of baboons
fed diets deficient in pyridoxine and riboflavin
and baboons on natural diets. The groups fed
the synthetic diet had increases in Clostridium
welchii and lactose-fermenting enterobacteria
with a decrease in laetobacilli. There was a
slight reduction of yeasts and a slight increase
of microccocti, staphylococti, and faecal strepo-
cocti. When the groups were first fed the syn-
thetic diet there was a marked change in micro-
flora which was very stable. When the groups
were then fed a natural diet, another marked
change in microflora occurred. (Russell-East
Central).
1551 - A2, Bl
PROJECTS OF THE AGRICULTURAL
AND MARINE POLLUTION CONTROL
SECTION
Applied Science and Technology Branch, Office
of Research and Monitoring, Environmental Pro-
tection Agency, Washington, D. C. 20460.
K. Jacobson and W. J, Lacy.
Environmental Protection Agency Research Re-
port EPA-R2-73-171. March, 1973, 201 p.
Descriptors: "Agriculture, "Projects, "Farm
wastes, "Research and development. Forestry,
Agricultural runoff, Feed lots, Recreation, Oil
spills.
Identifiers: "Marine pollution. Logging, Irriga-
tion return flow, Watercraft wastes. Hazardous
material spills.
Projects of the Agricultural and Marine Pollu-
tion Control Program—March 1973 is a compila-
tion of the information sheets of the 160 pro-
jects initiated from fiscal year 1972. Each sheet
contains the objectives, statistical information
and a brief description of an initiated project.
General introductory information on the Environ-
mental Protection Agency's Agricultural and Ma-
rine Pollution Control Program is also presented
to provide perspective on the magnitude of these
non-point pollution problems and the research
direction that must be pursued in order to de-
velop the technology to adequately control non-
point sources in the United States. (Jakobson
and Lacy-EPA>.
1552 - Al, Bl, F2
PHILOSOPHY ON LIVESTOCK
WASTE REGULATION
Missouri University, Columbia.
D. R. Levi.
Presented at 1971 Winter Meeting of the Ameri-
can Society of Agricultural Engineers, Chicago,
Illinois, December 7-10, 1971, Paper No. 71-
918, 10 p.
Descriptors: "Farm wastes, "Livestock, "Regu-
lation, "Legal aspects, Feed lots. Agriculture,
Biochemical oxygen demand, Effluent, Water pol-
lution. Odor, Zoning, Waste treatment. Damages.
Identifiers: Manure, Nuisance, Site selection.
There are two types of regulations under which
a livestock farmer can be prosecuted or fined
for environmental damage. The first are public
regulations, such as the States and Federal Gov-
ernment have promulgated in toe Water Quality
Act of 1965 and comparable State bills. These
laws usually provide objective criteria for mat-
ter discharged into water or air, for example,
maximal BOD levels for effluents discharged into
streams. Private regulation usually takes the
form of nuisance laws, where the more objective
human tolerance for noise, odor, or water pollu-
tion is given a legal form. A farmer who endan-
gers his neighbors' health, well-being, or live-
lihood by polluting their water supplies, or mak-
ing their air foul-smelling is subject to damage
suits, injunctions, fines, or a combination of
these. Zoning Helps to minimise suits since it
130
-------
ABSTRACTS
insures that the land use is not unreasonable in
itself. However, a farmer in a zoned agricul-
tural area may still produce a nuisance and
be taken to court. Selecting a site for livestock
pens as far as possible from homes and com-
plying with all existing State laws and codes
can not only abate the pollution generated by a
farm creating a hazard but indeed has done
what the law requires. Waste treatment facili-
ties are the single best insurance against legal
action, and farmers and agricultural engineers
should cooperate to draft realistic and practical
laws in agricultural waste control. (Solid Waste
Information Retrieval System).
1553 - Dl, E2, E3
BIODEGRADATION OF ANIMAL
WASTE BY LUMBRICUS
TERRESTRIS
University of Georgia College of Agriculture
Experiment Stations, College Station, Athens.
0. T. Fosgate, and M. R. Babb,
Journal of Dairy Science, Vol. 55. No. 6, p. 870-
872, 1972. 1 tab, 4 ref.
Descriptors: 'Farm wastes, 'Recycling, 'Waste
treatment, Biodegradation, Lime, Proteins, Cat-
tle, Dairy industry.
Identifiers: 'Earthworms, 'Lumbricus terrestris,
'Potting soils. Cats, Dead animal disposal.
Earthworms on a diet of raw dairy cattle fec^s
and water with sufficient lime added to main-
tain a pH of 7.0 produced 1 kg of worms for
each 2 kg of dry fecal matter. The earthworm
castings, a loose friable humus type of soil con-
taining three per cent nitrogen, provide an excel-
lent greenhouse potting soil weighing half as
much as the usual potting soil and providing
more flowers on more strongly rooted plants.
The earthworm meal, containing 58 per cent pro-
tein and 2.8 per cent fat, is very palatable to
domestic cats. (Whetsone, Parker, and Wells-
Texas Tech).
1554 -D4
TECHNIQUES FOR THE
ENUMERATION OF ANAEROBIC
MICROBES IN WASTE
FERMENTATION SYSTEMS
Department of Agricultural Engineering, Univer-
sity of Kentucky, Lexington.
H. E. Hamiltin, I. J. Ross, and S. W. Jackson.
Presented at 1971 Winter Meeting of the Ameri-
can Society of Agricultural Engineers, Chicago,
Illinois, December 7-10, 1971, Paper No. 71-570,
19 p., 9 fig., 4 ref.
Descriptors: 'Farm wastes, 'Anaerobic bacte-
ria, 'Fermentation, 'Waste treatment, 'Analysis,
Equipment, Design, Livestock, Diseases, Poultry,
Sampling.
Identifiers: 'Microbes, 'Plating, Manure, Ru-
men.
Although procedures for plating and counting
microbes, in aerobic and anaerobic conditions,
are well establshed, they are, especially under
anaerobic conditions, extremely time-consuming
and difficult. Special equipment is needed, par-
ticularly when large quantities of materials are
to be analyzed. Autoclaved poultry manure was
fermented with rumen microbes in this study;
new equipment and procedures were designed
for this purpose. A rumen sampling device, con-
sisting of a stainless steel wire mesh cyclinder
covered with two layers of cheesecloth and at-
tached to a stainless steel tube, served as a
probe and filter. This permitted rumen to be
removed from a fistulated steer under anaerobic
conditions. A special dispensing needle made
possible the preparation of culture tubes at a
rate of about 175 per hour. By placing a rack
with a series of manifolds under a plastic hood,
a number of test tubes could be inoculated rap-
idly. Colony counting equipment reduced the
time needed to mark tubes and count colonies.
(Solid Waste Information Retrieval System).
1555 - A2, C4, E3
ENTEROBACTERIA IN FEEDLOT
WASTE AND RUNOFF
Northern Regional Research Laboratory, North-
ern Marketing and Nutrition Research Division,
Agricultural Research Service, U. S. Department
of Agriculture, Peoria, Illinois.
G. I. Hrubant, R. V. Daugherty, and R, A.
Rhodes.
Applied Microbiology, Vol. 24, No. 3, p. 378-
383, September, 1972. 6 tab, 12 ref.
Descriptors: 'Feed lots, 'Farm wastes, 'Runoff,
Waste disposal. Recycling, Sampling, Microorga-
nisms, Cattle.
Idenitfiers: 'Enterobacteria, Manure, Refeeding,
Health hazards.
Refeeding of wastes is currently being investi-
gated as a possible means of combating vast
accumulations of waste from animal production.
However, little attention has been given to the
possible microbiological aspects of feedlot waste.
This study was done to determine the types of
microflora found in feedlot waste and associated
sites. Samples were taken from feedlot waste,
runoff from the pens, and water from a large
drainage ditch at the feedlot, and they were
examined for Enterobacteriaceae. Five-hundred
and fifty-three cultures were isolated in all. Feed-
lot waste contains about 50,000,000 enterobacteria
per gram. More than 90% of these were
Escherichia coli. Enrichment techniques allowed
isolation of four Proteus spp,, both Providencia
spp., Klebsiella, Enterobacter aerogenes, Arizona,
and single isolate of Salmonella. Neither Arizona
nor Salmonella were isolated from the drainage
ditch or runoff. Results indicate that the refeed-
ing of unsterilized feedlot waste is potentially
hazardous due to the wide spectrum of entero-
bacteria found in these wastes. (Russell-East
Central).
1556 - Al, E2
RELATIVE LEACHING POTENTIALS
ESTIMATED FROM HYDROLOGIC
SOIL GROUPS
U. S. Department of Agriculture, Hydrograph
Laboratory, Beltsville, Maryland 20705.
G. B. England.
Water Resources Bulletin, Vol. 9, No. 3, p. 590-
597, June, 1973. 2 fig., 2 tab, 7 ref.
Descriptors: *Leaching, 'Groundwater pollution,
Soils, Percolation, Soil profiles. Agricultural
chemicals. Water pollution, Runoff, Rates of
application, Fertilizers, Nitrates.
Identifiers: 'Hydrogen soil groups.
The problem of pollution has caused many ques-
tions to be asked concerning additives to the soil.
It is very hard to determine the effects of leach-
ing with respect to chemicals on or in the soil,
Leaching with water can be both hazardous and
beneficial. But it always can be considered
potentially hazardous if leaching occurs on soils
whose applied agricultural chemicals are improp-
erly planned. One reason for the difficulty of
determining the effects of leaching is the diffi-
culty in determining soil permeability. Curves
used by the Soil Conservation Service in flood
control planning offer a reliable estimate of the
amount of water expected to infiltrate the soil
and take subsurface paths. Rates on which the
Soil Conservation Service Hydrologic Soil Groups
are based give the best estimate of the rate of
flow through saturated profiles. This information
should help in planning applications with mini-
mum loss. (Russell-East Central).
1557 - Al
MOVEMENT OF NITRATES UNDER
IRRIGATED AGRICULTURE
College of Engineering and Architecture, Nebras-
ka University, Lincoln.
D. M. Edwards, P. E. Fischbach, and L. L.
Young.
Transactions of the ASAE, Vol. 15, No. 1, p, 73-
75, 1972. 6 fig., 14 ref.
Descriptors: 'Nitrates, 'Irrigation, 'Groundwater
pollution, 'Soil contamination. Fertilizers, Nitro-
gen, Soil profiles, Runoff.
This study was undertaken to determine the
movement of nitrate nitrogen undsr irrigated
agriculture. It was designed to help shed some
light on the growing problem of nitrate pollu-
tion of soil and groundwater. Laboratory and
field studies were undertaken with nitrates being
added to the subsurface of the soil. Results indi-
cate that with a properly designed irrigation
system, little or no nitrate movement should
occur outside the root zone. Field studies also
indicate that a runoff water re-use system is
necessary to prevent pollution of surface waters
if irrigation is occurring on fields to which nitro-
gen fertilizer has been added. Other conclu-
sions are that once nitrates enter the soil sur-
face they do not re-enter the runoff water,
except possibly through erosion. Also nitrates
were found to move with the wetting front when
the soil is dry, but they do not if the soil is
initially saturated. (Russell-East Central).
1558 - A2, D4
LABORATORY STUDIES ON
FEEDLOT RUNOFF
Department of Civil Engineering, Nebraska Uni-
versity, Lincoln.
T. J. McGhee, L. R, Christenson, and W. R.
Bonneau.
Journal of Environmental Engineering Division,
ASCE, Vol. 99, No. EE6, p. 883-896, December,
1973, Proceedings Paper 10205. 8 fig., 5 tab,
16 ref.
Descriptors: :Feed lots, 'Agricultural runoff,
'Farm wastes, 'Waste treatment. Sedimentation,
Retention, Biochemical oxygen demand, Aeration,
Activated sludge, Adsorption.
Identifiers: Color removal.
A field unit at the University of Nebraska re-
vealed that effective treatment of settled feedlot
runoff may be obtained at liquid retention times
of 2 days with a positive solids return activated
sludge system. The oxygen demand of feedlot
runoff is not measured adequately by the 5 day
biochemical oxygen demand determination but
may be approximated from the chemical oxygen
demand determination. The oxygen uptake of
feedlot runoff as measured in the Warburg ap-
paratus is a power function of time for at least
90 days. Removal of color is possible by adsorp-
tion on both activated carbon and clayey fine
sand. Pretreatment is important since the
adsorptive capacity of any such medium is
limited. (Cartmell-East Central).
1559 - B3, Dl, E3
SYNTHESIS GAS FROM MANURE
Department of Chemical Engineering, Texas
Tech University, Lubbock,
K. L. Herzog, H. W. Parker, J. E. Halligan.
Presented at the 73rd National Meeting of the
American Institute of Chemical Engineers, De-
troit, Michigan, June 3-6, 1373, 17 p., S fig.,
3 tab, 7 ref.
Descriptors: 'Gases, 'Farm wastes, 'Recycling,
•Synthesis, Cattle, Feed lots, Oxidation, Hydro-
gen, Ammonia, Methane.
Identifiers: 'Manure.
With ammonia synthesis gas the objective, bench-
scale studies of the partial combustion of cattle
manure have been made. Results for continuous
partial oxidation of —40 +60 sieve manure parti-
cles at feed rates up to 0.17 Ib/hr in a 1.6 inch
I.D. fluidized bed reactor are presented. The
effect of increased reaction temperature, which
was studied from 1285 to 1432 degrees, was to
more than double ultimate Ha yields from 8.5
to 18,5 SCF/lb dry, ash-free manure. These
ultimate yields of hydrogen, which include pro-
jected conversions of the experimental yields
of hydrocarbon gases, show that, given manure
from 600,000 feedlot cattle, ammonia production
of up to 920 tons/day can be achieved. (Herzog,
Parker, Halligan-Texas Tecb).
131
-------
ABSTRACTS
1560 - A9, A10, Cl
ANALYZING BIOLOGICAL
PROPERTIES OF WASTES
Department of Microbiology, Colorado State Uni-
versity, Fort Collins.
S. M. Morrison, and K, L. Martin.
Preprint copy, 12 p., 27 def.
Descriptors: 'Analysis, 'Farm wastes. Tests,
Pathogenic bacteria. Air pollution. Water pollu-
tion. Bacteria, Conforms, Sampling, Microorga-
nisms, Ecology.
Identifiers: 'Biological properties, Quantitative
measurements. Fecal coliforms. Fecal strepto-
cocci, Total plate count, Pollution,
Because of the growing concern in the control
of pollution and environmental hazards it is im-
perative that some sort of standardization of
tests be developed in the field of waste analysis.
Many of the problems encountered in the analy-
sis of animal wastes are caused by the vari-
ability of the erode product. Measurements ot
analyses of domestic animal wastes fall into
three main categories: (1) standardized tests
that have gained professional, governmental, and
judicial status; (2) tests which detect disease-
causing organisms* and (3) tests for organisms
that cause pollution to the environment and are
involved in the aesthetic quality of agricultural
businesses. The basic standardized tests are
for total coliforms, fecal coliforms, enterococci
or fecal streptococci, and total plate counts. In
the detection of pathogenic organisms tha-e are
standardized tests for a broad array of orga-
nisms. In the tests for organisms that cause
pollution, variables such as temperature, pH,
salts, nutrients, oxygen, moisture, nitrogen com-
pounds, and minerals should be taken into ac-
count because they affect the growth of orga-
nisms. (Russell-East Central).
1561 - Al, E2
EFFECTS OF CATTLE FEEDLOT
MANURE ON CROP YIELDS AND
SOIL CONDITIONS
USDA Southwestern Great Plains Research Cen-
ter, Bosnian), Texas,
A. C. Mathers, B. A. Stewart, J. D. Thomas,
B. i. Blair.
Research Center Technical Report Number 1L
Texas Agricultural Experiment Station, Texas
AlcM University, December, 1972, 13 p., S fig.,
1 tab.
Descriptors: •Farm wastes, 'Feed lots, •Cattle,
•Crops, 'Waste disposal. Nitrates, Salts, Analy-
sis, Irrigation, Soils, Physical properties, Chem-
ical properties. Rates of application.
Identifiers: "Yields, "Soil conditions, "Land
spreading, Saturated paste extracts, Plowing
depths.
Data suggests that manure applications of 10
tons per acre furnish adequate nitrogen for most
crops without high salt buildup in the soil. Also
applications of 10 tons per acre do not effect
organic levels of the soil. Higher rates of ma-
nure can be added to soil without lowering
yields of the soil. Deeper plowing depths usu-
ally alleviate this problem. Conclusions of ma-
nure application suggest that at just 10 tons
per acre. land area in even the most concen-
trated feeding areas is adequate to dispose of
the manure. In fact only about one-fourth of
the cropland in Texas used for grain sorghum
alone would have to be treated to dispose of the
manure. The challenge is to develop distribut-
ing and handUng systems to spread the manure
on croplands most beneficially. (Russell East
Central).
1562 - B3, E3
REFEEDING FEED
G. Soltenberger.
The Furrow, Vol. 79. p. U-13, April, 1974. 3 fig.
Descriptors: 'Recycling, *Farm wastes, "Feeds,
•Cattle. Feed tots, Poultry, Waste disposal, Oxi-
dation ditch, Waste treatment. Silage, Proteins,
Sottd wastes.
Identifiers:
Due to the increase in confinement livestock
production, a growing effort is making manure
feeding a more systematic practice. Larga-scala
recycling of manure for feed might solve some
of the waste-disposal and pollution problems that
confinement operations often create. Analyses
show that livestock wastes contain 12 to 40%
protein and 40 to 70% carbohydrates and are
produced at an annual rate of from 1.5 to 2
billion tons. Experiments with recycling raw
manure from feedlot cattle as feed hava had
promising results. Poultry waste and straight
litter also show promise as a ration ingredient.
An alternative to feeding waste itself is using
it as nutrition for various organisms that can
then be fed to cattle. However, before a large
scale commercial recycling program can begin,
many more tests must be conducted to examine
the economics, nutrition, and safety of recycling
wastes. But, the concensus seems to be that
whatever the problems, they can be overcome,
and there is no reason to doubt that animal
wastes will be a great asset in the future pro-
duction of meat protein. (Russell-East Central).
1563 - B3, E3
RECYCLING DPW FOR GREATER
RETURN
Texas A4M University.
J. R. Couch.
Poultry Digest, Supplement, Vol. 33, No. 384,
P. A-l-A-7. 4 fig.
Descriptors: 'Recycling, 'Feeds, 'Poultry, Ru-
minants, Protein, Nitrogen, Phosphorous, Farm
wastes. Waste treatment, Waste disposal. Nutri-
ents.
Identifiers: *DPW, "Dried Poultry Waste, Lay-
ing hens. Uric add, Chicks, Manure, Turkeys.
Dehydrated poultry manure contains about 10%
true protein which may contribute significant
amounts of essential amino acids and phos-
phorous in formulated feeds. Growing chicks
can tolerate up to 5% DPW without adverse
effects. DPW can compose op to 25% of thi
total ration of laying hens. It has been esti-
mated that the nutrient utilization of tha essen-
tial nutrients found in DPW will be 30-35%.
From the data reported, it is apparent that it
is not possible to recycle more than about 29%
of the total manure produced by laying hens.
This leaves 75% of the fecal material to be
disposed of through other waste management
procedures. It has also been found that rumi-
nants can efficiently utilize both the true pro-
tein and the nitrogen originating from uric acid.
Satisfactory performance has been obtained from
feeding poultry waste levels up to S0% of the
total ration. The use of poultry wastes in cattle
feeds would appear to be much more desirable
than the use in poultry feeds. (Russell-East
Central).
1564 - C2, C3, Dl, E3
SHORT-TIME, HIGH-TEMPERATURE
EXTRUSION OF CHICKEN EXCRETA
Agricultural Engineering Department, Kentucky
University, Lexington.
F. A. Payne, I. J. Ross, H. E. Hamilton, and
J. D. Fox.
Transactions of the ASAE, Vol. 16, No. 4, p. 750-
754, July-August. 1973. 6 fig., 17 ref.
Descriptors: "Poultry, Temperature, 'Farm
wastes. Heat, Moisture content
Identifiers: 'Extrusion, "Chicken exrcreta, Ster-
ilization, rh«n-i«-ai analysis. Uric acid, Micro-
Dial analysis.
A study was done to determine the feasibility
of applying an extrusion cooking process lor th?
sterilization of chicken excreta and a chicken
excreta-feed mixture and to determine some of
the chemical and physical changes in the mate-
rials resulting from this process. This short-
time, high-temperature process has versatility,
a high productivity, low cost, and offers the
ability to control the time-temperature relation-
ship. An experimental extruder consisting of a
plunger, barrel and an electrically heated die
was constructed for the tests. The sterilization
parameters were found to be in the range of
those commonly used in food processing, but the
test design was not sufficient to prove the theo-
retical development. However, based on the
microbial parameters estimated, an extruder
could be used to sterilize chicken manure. The
extrudate was analyzed for changes in uric acid,
ether extract and total nitrogen. The only sig-
nificant change found was the decrease in ether
extract of the chicken excreta-feed mixture with
increasing extrusion temperature. Loss of mois-
ture associated with flash volatilization and evap-
orative cooling was determined. (Cameron-East
Central).
1565 - A4, Bl
DAIRY WASTE MANAGEMENT
Albert A. Webb Associates.
Albert A. Webb Associates, Consulting Engineers,
Riverside, California, March, 1974, 177 p., 34 fig.,
36 tab, 44 ref.
Descriptors: 'Dairy industry, 'Farm wastes,
•Management, 'California, 'Water quality, 'Wa-
ter pollution, 'Waste disposal, 'Watersheds, Bac-
teria, Runoff, Salts, Leaching, Recycling, Equip-
ment, Economics, Costs, Air pollution.
Identifiers: 'Santa Ana River Basin, Compost-
ing, Sanitary landfill.
One of the most produtitve regions in Southern
California is the Santa Ana River Basin. How-
ever, over the years the water quality and quan-
tity have been difficult to maintain. Recogniz-
ing the problem, a cooperative effort which will
supply water users a continuous supply of good
quality water was undertaken. Some of the
major problems faced in the Santa Ana Water-
shed are: (1) salt imbalances which threaten
ground water supplies; (2) excess nitrates in
the domestic water supplies; and (3) bacterial
and viral contamination of surface waters. This
study was designed to determine economically
feasible methods by which the dairy industry
could reduce the amount of salts added to the
ground water of the basin to 0.3 ton per acre
per year. This study involves a survey of the
problems in the valley with: an evaluation of the
waste streams from individual cows to the dairy;
methods of collecting, treating, and disposing
of these waste streams; the economic and orga-
nizational aspects of doing this; and recommen-
dations of a plan to achieve the objective.
(Russell-East Central).
1566 - B3, E3
CORN, MANURE AND SILAGE
MAKE AN EXOTIC RATION
Successful Farming, Vol, 72, No. 5, p. B10-B11,
March, 1974. 5 fig.
Descriptors: "Silage, "Feeds. "Recycling, "Farm
wastes, 'Feed lots, "Cattle, Performance, Costs,
Management.
Identifiers: •Corn, •Manure, 'Refeeding.
The key to making refeeding animal wastes
practical is to mechanize handling and to de-
velop proper management of the unusual feed.
A Georgia feedlot owner feeds a mixture of 49%
cracked shelled corn, 15% corn silage and 40%
manure to his cattle. The ingredients are mixed
in a large mixer wagon and blown into a sealed
silo. After fermenting, the sweet smelling feed
makes a 12% protein ration that includes 70%
total digestible nutrients. The mixture is cheap
and efficient and handling is easy. Rate of gain
is nearly a quarter of a pound more per day
than on a normal ration (80% shelled corn,
7% hay and 12% protein supplement). The Fed-
eral Drug Administration allows farmers and
feedlot operators to recycle waste from their
own operation. (CartmeQ-East Central).
132
-------
ABSTRACTS
1567 - B2, E3
SOLED SUBSTRATE FERMENTATION
OF FEEDLOT WASTE COMBINED
WITH FEED GAINS
Agricultural Research Service, U. S. Depart-
ment of Agriculture, Northern Regional Research
Laboratory, Peoria, Hiinois.
R. A. Rhodes, and W. L. Orton.
Presented at the 67th Annual Meeting of Ameri-
can Society of Agricultural Engineers, Oklahoma
State University, Stillwater, June 23-26, 1974,
Paper No. 84-3032, 18 p., 5 fig., 4 tab, 10 ref.
Descriptors: 'Farm wastes, 'Feed lots, 'Waste
treatment, 'Fermentation, 'Feeds, 'Proteins,
'Recycling, Odor, Liquid wastes, Nitrogen, Incu-
bation, Aerobic conditions, Bacteria.
Identifiers: 'Grains, *Hefceding, 'Solid substrate
fermentation.
Manure is recognized as being a potential nutri-
ient source for feed, and generally the manure
is fed directly as a nitrogen source, But a new
and different process is being developed involv-
ing ensilage of the liquid fraction of feedlot
waste and cracked grains. This process is called
solid-state fermentation. The liquid contains 10%
solids in the form of microbial cells and fine
waste components. When added to cracked grain
such as corn the thick liquid adheres to grain
surfaces. The grain-waste mixture is incubated
by tumbling slowly in a revolving vessel and
rapidly undergois acid fermentation caused by
the growth of lactic acid bacteria. Yeasts
emerge after incubation, and the bacteria cells
grow rapidly. The odor quickly disappears as
0.1 meq of acid per gram is generated, but the
nitrogen is conserved. Lactic, acetic, proprionic,
and butryic acids are formed in the process.
The fermented product has 18% more protein
than the untermented grain. This proc3ss shows
positive results for the generation of higher pro-
tein content grain-based rations. (Russell-East
Central.
1568 - Al
NONPOINT AGRICULTURAL
POLLUTION: STATUS OF
ASSESSMENT METHODOLOGY
Midwest Research Institute, Kansas City, Mo.
A. Aleti, S. Y. Chiu, and A. D. McElrOy,
Presented at the 67th Annual Meeting of Ameri-
can Society of Agricultural Engineers, Oklahoma
State University, Stillwater, June 23-26, 1974,
Paper No, 74-4025, 16 p., 2 Eg., 2 tab, 27 ref.
Descriptors: 'Agriculture, 'Water pollution,
•Model studies, Nutrients, Microorganisms, Pesti-
cides, Salts, Runoff, Pollutants.
Identifiers: 'Nonpoint pollution, Prediction, Sed-
iment.
Agriculture is a major contributor to nonpoint
pollution. Agriculture pollutes water quality with
such substances as sediments, salts, nutrients,
pesticides, biodegradable organics, and micro-
bial populations. These pollutants are the results
of natural factors and source practices. The
present difficulty with nonpoint pollution control
is the inability to assess, in quantitative terms,
the effect o£ control measures. The overall need
is to develop comprehensive models which in-
clude all pollutants, which are sensitive to the
causes of these pollutants, and which recognize
interdependencies between pollutants in order to
facilitate development of simplified control meas-
ures. Some of the needs basic to the construc-
tion of these models are: data gaps; analyses
of transport phenomena; evaluation of current
and past case studies; model-orientated case
studies conducted on a wide scope; collection
and storage of information; and, systematic an-
alysis of. large volumes of data. (Russell-East
Central).
1569 - D3, E3
CRUDE OIL FROM MANURE
C. Gross.
Calf News, Vol. 9, p. 3, October, J971.
Descriptors: 'Farm wastes, 'OH, 'Organic
wastes, "Feed lots, 'Recycling, Cattle.
Identifiers: 'Manure.
Dr. G. Alex Mills, Chief of the U. S, Bureau of
Mines Energy Research Center in Pittsburgh,
has perfected a pilot project in which organic
waste and carbon monoxide are subjected to
1200 psi pressure at a temperature of 720°F.
"Voila! You've got crude oil!" Two tons of
manure yield a ton of oil with a BTU content
of 14,000-16,000 per Ib., and a ton of water. The
low-sulphur oil is excellent for power plants.
The nation's total annual manure supply would
provide about one-half the nation's annual oil
requirements. (Whetsone, Parker, Wells-Texas
Tech University).
1570 - Al, Bl, El, E2
STREAM POLLUTION FROM ANIMAL
PRODUCTION UNITS
Agricultural Engineering Department, Louisiana
Technical University, Ruston.
J. W. D. Robbins, D. H. Howells, and G. J.
Kriz.
Journal Water Pollution Control Federation, Vol.
44, No, 8, p. 1536-1544, August, 1972.
Descriptors: 'Water pollution, 'Streams, 'Feed
lots, Lagoons, Anaerobic conditions, Agricultural
runoff. Waste storage, Design, Rainfall, North
Carolina, Sampling, Waste disposal, Livestock,
Hogs, Chemical analysis, Nutrients, Discharge
measurement, Design criteria.
Identifiers: Land spreading, Plowing.
This report summarizes a 2-year study of actual
and potential pollution from animal production
facilities. The investigation included: assessment
of present animal waste management practices;
measurement of pollutants reaching streams
from 12 typical agricultural sites in North Car-
lina; development of predictive relationships to
estimate the pollution potential of similar animal
production units; development of recommenda-
tions for corrective action; and identification of
researchable problem areas. The following con-
clusions were made. Anaerobic lagoons as the
sole means for animal waste treatment is an
unsatisfactory practice in areas where rainfall
exceeds evaporation. Although the amount of
sijrface discharge and resulting stream pollution
from lagoons can be lessened by reducing the
amount of wash water, diverting runoff and lo-
cating lagoons to prevent subsurface inflow, at
least intermittent subsurface discharge occurs
unless deep seepage is excessive. Research is
needed to develop reliable design standards for
storage lagoons with economical secondary treat-
ment units. The practice of dumping fresh ani-
mal wastes directly into streams causes exces-
sive pollution and should be prohibited. The nat-
ural pollution load on streams draining agricul-
tural basins devoid of farm animals can be
appreciable under certain rainfall conditions and
should be taken into consideration in water qua-
lity management. Land spreading of manure
is a very effective means of minimizing water
pollution. (Solid Waste Information Retrieval
System).
1571 - E3
ENERGY POTENTIAL FROM
ORGANIC WASTES: A REVIEW OF
THE QUANTinTES AND SOURCES
Utah University.
L. L. Anderson.
U. S. Bureau of Mines. Information Circular
8549, 1972, 16 p., 3 fig., 3 tab, 26 ref.
Descriptors: 'Organic wastes, 'Energy, 'Farm
wastes, 'Fuels, 'Waste treatment, 'Waste dis-
posal, Oil, Gases, Sewage, Industrial wastes.
Cattle, Feed lots, Livestock, Recycling.
Identifiers: 'Quantities, 'Sources, Refuse, Ma-
nure, Crop wastes, Conversion, Logging residues.
Enormous quantities of organic wastes are pro-
duced each year in the United States. The total
amount is in excess of 2 billion tons and at
least 880 million tons of this is moisture-and
ash-free organic material (dry organic solids),
representing a potential energy source of signifi-
cant magnitude that is not being utilized. Bureau
of Mines scientists have developed methods for
converting these wastes to convenient energy
forms. This report itemizes and evaluates for
the first lime in detail the quantities and sources
of moisture-and ash-free organic material con-
tained in manure, urban refuse, industrial
wast;s, sewage solids, and agricultural wastes
in the United States. Furtharmore, estimates
are presented for amounts of organic wastes
collected or concentrated. Tha potential for fuel,
either oil or gas, from both the total organic
wastes generated and those collected or con-
centrated is also estimated. (Anderson-Utah
1572 - Bl, Dl, E3
NEW AEROBIC PROCESS TURNS
WASTE TO NUTRIENTS
AgChem and Commjreial Fertilizer, Vol. 27-28,
No. 12-1, p. 24-27, December 1972-January, 1973.
7 fig.
Descriptors: 'Farm wastes, 'Nutrients, 'Ferti-
lizers, Feed lots, Cattle, Water, Feeds, Urine.
Identifiers: 'Aerobic process, Manure, Digester.
The first animal-waste, large scale sterilized
organic fertilizer capability is being devoleped
by the operator's of Ohio Feed Lot—the world's
largest pollution-free enclosed cattle feedlot.
Cattle manure is collected by front-loading trac-
tors, dumped into large fan ventilated vats and
fed to an aerating digestor. Once the manure
is sterilized it is then bagged and packaged
in 5, 10, 25, and 50 pound bags of organic ferti-
lizer and sold. Great pains have been taken
to make this feedlot operation as self sufficient
and environmentally ameliorating as possible,
Utilization of natural air flow (aided by fans),
the creation of an impermeable feedlot surface,
and the development of a guarded cattle diet
using the feedlot's own corn-based feed all con-
tribute to the creation of the completely self
sustaining and ecology-proof environment that
Ohio Feedlot founder W. C. Hackett hopes to
develop. (Drewry-East Central).
1573 - A6, Bl
GASES AND ODORS IN
CONFINEMENT SWINE BUILDINGS
Department of Agricultural Engineering, Illinois
University, Urbana.
D. L. Day, E. L. Hansen, and S. Anderson.
Transactions of ASAE, Vol. 8, No. 1, p. 118-121,
1965. 117 fig., 7 tab, 11 ref.
Descriptors: 'Gases, 'Odor, 'Confinement pens,
'Hogs, 'Farm wastes, Slabs, Ammonia, Carbon
dioxide, Hydrogen sulfide. Methane, Waste stor-
age.
Identifiers: 'Confinement buildings, 'Swine, 'Ma-
nure, Slotted floors.
The objective of this investigation was to quali-
tatively analyze the gases and odors produced
in confinement swine-finishing building, with and
without fluid manure waste handling, A cold
trap gas collector was used in an attempt to
concentrate condensable gases from the build-
ing atmosphere. Ammonia was found in the
solid-floor building that was cleaned daily by
scraping. The odors in this building, which
were very strong and offensive, were collected
on a special glass-fiber paper along with feed
and dust particles in the atmosphere. Gases
detected in ths totally slotted-floor building with
underfloor pits were carbon dioxide, hydrogen
sulfide, methane, and possibly ammonia. They
were evidently produced by the biological activ-
ity in the ponded wastes. Thus far, there have
been no conclusive tests of detrimental effects
of the gases and odors on the pigs. However,
there have been numerous reports of an unex-
plained decrease in the rate of gain at about
150 Ib. in weight when pigs were raised in
confinement buildings with underfloor ponded
wastes held in the building for a month or lon-
ger. The cold trap, as operated, was not effec-
tive in concentrating contaminant gases in the
condensate to the extent that they could be
analyzed with infrared spectroscopy. (Cartmell-
East Central).
133
-------
ABSTRACTS
1574 - A2, A4, B2, E2
THE EFFECTS ON RUNOFF,
GROUNPWATER, AND LAND OF
IRRIGATING WITH CATTLE
MANURE SLURRIES
Tennessee University, Department of Agricul-
tural Engineering, Knoxville.
J, L Seweil, and J. C. Barker.
Research Report No. 31, Tennessee Water Re-
sources Research Center, Knoxville, October 4,
36 V., 7 fie.. 4 tab, 3 ret.
Descriptors: "Farm wastes, "Cattle, "Water re-
use, Waste disposal. Slurries, 'Waste manage-
ment, 'Organic wastes. Irrigation, Water quality,
Groundwater, Surface runoff. Nitrates, Bacteria,
Southeast U. S., Tennessee, Humid climates,
Path of pollutants.
Toe manure slurry irrigation system receiving
lot runoff has performed satisfactorily and has
been durable. Careful management is required
to maintain storage capacity for lot runoff while
controlling surface runoff of irrigated slurry.
Dilation water must sometimes be added to the
storage tank to facilitate solid* removal. Dry-
matter contents of slurry up to about 4 percent
did not appreciably reduce system discharge
rates. Manure slurry apparently infiltrated into
the shallow groondwater on the downslope sida
of the test area. Surface runoff from the ma-
nure-saturated area on occasions contained both
total and fecal coliform median concentrations
exceeding toe maximum standard for raw sur-
face water for public supplies. All median sur-
face runoff nitrate nitrogen concentrations were
within the permissible criteria. An average ap-
plication rate of 5.55 tons of dry matter per acre
per month applied in the form of dairy manure
slurry presented no problems of solids accumu-
lation on the ground surface. Field irrigation
with the manure slurry resulted in a 98% redac-
tion in the total solids content of surface runoff
and gronndwater compared with that of the
atony. ag»n>»m sys-
tems) are approximately 0.04319 dollars per ani-
mal day with ao investment oast of approxi-
mately $416,000. (Cartmell-East Central),
1576 - Bl, E2, E3, F3
THE RELATIONSHIP BETWEEN
ANIMAL WASTES AND WATER
QUALITY
Environmental Protection Agency. President's
Water Pollution Control Advisory Board.
President's Water Pollution Control Advisory
Board, Environmental Protection Agency Report
of Recent Meetings, October. 1971 and January,
1972. 33 p.
Descriptors: 'Farm wastes, 'Water quality. Re-
cycling, Waste disposal. Lagoons, Basins, Fuels,
Oil, Gases, Fertilizers, Feeds, Research and de-
velopment, Feed lots. Water pollution. Runoff,
Colorado, Nebraska, Kansas, Illinois, Indiana,
Public health, Honitorings, Strip mines.
Identifiers: 'Animal waste. Land disposal, Build-
ing materials, Refeeding, Site selection.
The Board held meetings in Colorado 26-29, Oct.
71 and in Illinois and Indiana 24-28, Jan. 72 to
hear testimony on the animal waste pollution
problem. Field trips were combined with both
meetings. The paper summarizes the hearings.
As a consequence of the meetings, the Board
presented tea recommendations to EPA. That
oa uses of animal wastes is: "The Board be-
lieves that recycling animal wastes back onto
the land is the best practical approach in most
situations, particularly for smaller operators,
through the use of catchment basins, lagoon.ng
systems, and/or solid waste handling techniques.
There are also other possible uses which should
be given full consideration. Testimony presented
to the Board indicates that promising possibili-
ties exist in converting animal wastes into fuels
such as oil or back into animal feeds. It is rec-
ommended that the Environmental Protection
Agency give high priority to funding for research
and development projects which may develop
practicable and safe alternate uses for animal
wastes." (Whetsone, Parker, Wells-Texas Tech
University).
1577 - D4, E3
GE OPENS RECYCLING PLANT
Calf News, Vol. 10, P, 34, 80-81, October, 1972.
2 fig.
Descriptors: 'Recycling, *A ri z o n a, 'Farm
wastes, 'Cattle, 'Feeds, Thermophilic bacteria,
Proteins, Livestock, Organic wastes. Feed lots,
Nutrients.
Identifiers: "General Electric Company, 'Recycl-
ing plant, 'Refeeding.
GE opened a test facility at Casa Grande, Ari-
zona, on 31 August to treat the wastes from 100
bead of cattle by means of thermopbilic bac-
teria to produce a pasteurized high-protein live-
stock feed supplement. Cattle manure consists
largely of plant fiber constituents digested only
slowly by usual strains of bacteria. Results are
expected by min 1973. (Wbetsone, Parker, Wells-
Texas Tech University).
1578.- Al, E2
MANURE PROMOTED FOR
CROPLAND
Calf News, Vol. 10, p. IB, December, 1972.
Descriptors: 'Farm wastes, 'Crops, 'Fertilizers,
Rates of application. Salts, Nitrates, Irrigation,
Costs, Nebraska, Nutrients, Feed lots. Soil con-
tamination, Water pollution, Soils. Slopes,
Identifiers: 'Manure, Soil conditioner, Yields.
Manure acts as a fertilizer; buffers alkaline
soils; and improves porosity, granulation, water
infiltration rate, and moisture retention. Resid-
ua] effects may result in a profit even where
handling costs exceed one-year value. Salt ac-
cumulation should be checked. Maximum appli-
cation rates recommended are 10-15 tons/acre
depending on precipitation and irrigation prac-
tices. Brief notes on the same page report in-
creased hay yields on manure-fertilized land in
California amid warn of nitrate pollution in Ne-
braska. (Wbetsone, Parker, Wells-Texas Tech
University}.
1579 - A6, A9
INFLUENCE OF DUST AND
AMMONIA ON THE DEVELOPMENT
OF AIR SAC LESIONS IN TURKEYS
Department of Veterinary Science, Wisconsin
University, Madison,
D. F. Anderson, R. R. Wolfe, F. L. Cherms, and
W. E. Roper.
American Journal of Veterinary Research, Vol.
29, No. 3, P. 1049-1058, Hay, 1968. 18 fig.,
5 tab, 8 ref.
Descriptors: 'Dusts, 'Ammonia, Poultry, Air
pollution, Mortality.
Identifiers: 'Air sac lesions, Turkeys, Feed
conversions, Airsacculitis.
This experiment was undertaken to determine
the effects that long exposure (10 weeks) to
ammonia and dust air pollution have on turkeys
living undar conditions of commercial poultry
production. Mortality, feed conversion, incidence
of air-saccutitis, and histologic changes were the
response criteria used. Four treatments were
designated in terms of factor levels; A—high
dust and low ammonia; B—low dust and high
ammonia; C—high dust and high ammonia; and
C—high dust and high ammonia; and D—low
dust and low ammonia. The temperature was
kept near 21°C. Increasing the dust concentra-
tion from the low to the high level caused more
than doubling of the incidence of airsacculitis
This occurred regardless of the mycoplasma
infection rate. The turkeys exposed to treatment
D were conspicious by the lack of lesions. The
lesions in tissues of turkeys exposed to treat-
ments, A, B, and C usually were loss of cilia
from the columnar epithelial calls lining the
lumen of the trachea, increase in mucus-secret-
ing goblet cells in the trachea, consolidation and
inflammation in areas of the lung, lymphocytic
infiltration of air sacs, and occasionally masses
of eaeous exndate in the air sacs. (Cartmell-
East Central).
1580 - Dl, E3
MARKETING POULTRY MANURE
Pennsylvania State University, University Park,
H. C, Jordan.
Presented at Proceedings of the 1969 National
Poultry Litter and Waste Management Seminar,
September 29-30, 1969, University of Delaware
Substation, Georgetown, p. 18-23,, 1 ref.
Descriptors: 'Poultry,* Farm wastes, 'Market-
ing, 'Fertilizers, Drying, Bacteria, Odor. Nitro-
gen, Phosphorous, Additives.
Identifiers: 'Manure.
Surveys were conducted in an attempt to find
answers to the manure marketing problem. The
questionnaire and the answers that were re-
ceived are given in detail. The needs for a
marketable product appear to be the following:
(1) poultry manure must be dried to below
20 per cent moisture; <2) microbe count must
be reduced; (3) aerobic bacteria that release
CO2 and water are the only ones that can be
tolerated; (4) odor must be reduced; (3) nitro-
gen in the form of urea and uric acid must be
fixed; (6) nitrogen, phosphorous and potash
should be kept in original amount in the end
product; (7) chemical and biological additives
most be controlled for mushroom production;
<8> the product must flow through a lawn
spreader and be easy to handle; (9) the product
must store without picking up water and giving
off odor; (10) advertising and sale must be done
without "poultry manure" in the name of the
product. (Cartmell-East Central),
1581 - C2, C3
THERMAL PROPERTIES OF BEEF
MANURE
Ghel Company, West Bend, Wisconsin,
R. L. Houkom, A. F. Butcbbaker, and G. H.
Brosewitz.
Presented at 65th Annual Meeting, American
Society of Agricultural Engineers, June 27-30,
1972, Hot Springs, Arkansas, Paper No. 72-318,
34 P., U fig., 4 tab, 14 ref.
134
-------
ABSTRACTS
Descriptors: "Thermal conductivity, *Farm
wastes, 'Cattle, Specific heat, Bulk density, Phy-
sic d properties, Chemical properties, Analysis,
Equipment, Moisture content, Viscosity.
Identifiers: "Manure, "Thermal diffusivity.
Objectives of the experiment were to determine
the effect of moisture content on the specific
Beat and thermal conductivity of fresh cattle ma-
nure, to determine the chemical and physical
properties of manure for engineering application,
and to estimate the thermal diffusivity of ma-
nure from experimental values of specific heat,
bulk density, and thermal conductivity. Manure
was analyzed at 25%, 65%, and 85% moisture
levels. It was found that moisture content is
statistically significant in variation of thermal
conductivity. Specific heat is also dependent
on moisture levels whereas thermal diffusivity
appears to be independent of moisture levels.
Particle density of beef cattle manure was about
the same as dairy cattle manure, but particle
size of the dairy manure averages larger than
beef manure particles. It was also found that
bulk density of manure reaches a maximum at
about 65% moisture content with a great varia-
tion of bulk density and thermal conductivity
between 45% and 65% moisture levels, (Russell-
East Central).
1582 - Al, C2, C3, C5, E2
MANAGEMENT OF SWINE WASTE
BY A LAGOON SYSTEM
Agricultural Engineering Department, Coopera-
tive Extension Service, Washington State Uni-
versity, Pullman.
R. E. Hermanson, and J. L. Koon.
Transactions of the ASAE, Vol. 16, No. 6, p. 1172-
1174, 1178, Nov.-Dec., 1973, 4 fig., 1 tab, 9 ref.
Descriptors: 'Management, 'Farm wastes,
•Hogs, Lagoons, Waste treatment, Water pollu-
tion, Aerobic treatment, Anaerobic conditions,
Odor, Effluent, Biochemical oxygen demand.
Chemical oxygen demand, Nitrogen, Phosphorus,
Bacteria, Sampling.
Identifiers: 'Swine, Land disposal.
A two-stage anaerobic-aerobic lagoon system can
provide a significant reduction in polluOonal char-
acteristics of swine waste. The addition of an
aerated second stags to an anaerobic lagoon
resulted in effluent with mean BOD and COD
reductions in the aerated lagoon of 72 and 45%,
respectively. A detention time of 2 weeks in
the aerated lagoon resulted in average BOD and
COD reductions almost equal to the 4 or 5 week
detention time for the anaerobic lagoon. Total
nitrogen was reduced an average of 18% for the
2 week detention in the aerated lagoon and 53%-
for the 9 week detention,. Although significant
reduction in effluent concentrations were achiev-
ed, the end product was still quite polluted.
The levels of BOD, COD, Na, and P along with
solids and color, in most states, limited th3
discharge of wastes from this two-stage system
into receiving streams. Disposal on land was
the only feasible alternative. The primary effect
of the aerated lagoon was the reduction of odor
and the amount of pollutants that the land was
forced to handle. (Russell-East Central).
1583 - A5, Bl, D4
ANAEROBIC DEGRADATION OF
SWINE MANURE MIXED WITH
MUNICIPAL DIGESTER SLUDGE
Associate Agricultural Engineer, Metropolitan
Sanitary District of Greater Chicago, Canton,
Illinois.
J. L. Roll, D. L. Day, B. A. Jones, Jr., J. T.
Pfeffer.
Presented at 1973 Winter Meeting, American
Society of Agricultural Engineers, Chicago, Illi-
nois, December 11-14, Paper No. 73-4521, 15 p.,
3 fig,, 6 tab, 8 ref.
Descriptors: 'Anaerobic digestion, 'Degradation
(Decomposition), 'Farm wastes, 'Hogs, Waste
storage, Waste treatment. Odor, Physical proper-
ties, Chemical properties, Sampling, Analysis,
Gases.
Identifiers: 'Manure, 'Swine, 'Municipal diges-
ter sludge.
This study was undertaken to determine if the
addition of non-lagooned digester sludge to liquid
swine manure aided anaerobic activity and odor
control. There were two trials lasting two weeks
each and a third trial lasitng forty-five days.
All studies indicated that adding digester sludge
to manure yielded excellent anaerobic digestion.
Different manure-sludge ratios were tried, and
it was found that a 2:1 manure to sludge mix-
ture underwent the most digestion, but it also
emitted the most odor. However, odor was al-
ways less when sludge was added than when
manure was stored alone. So adding digester
sludge to a holding pit may help control odors
and aid in stabilization of the manure. It was
concluded that odor control and increased degra-
dation of waste is due to enhanced anaerobic
activity. (Russell-East Central).
1584 - Al, Bl, F2
PRESENT AND FUTURE ZONING
REGULATIONS AFFECTING
LIVESTOCK PRODUCERS
B. A. Parks.
Unpublished paper, 4 p.
Descriptors: *7oning, 'Regulation, 'Livestock,
'Feed lots, 'Legal aspects, Locating, Water pol-
lution, Iowa, Livestock.
Identifiers: Municipal zoning, County zoning,
Nuisance laws.
At the present time there are no zoning require-
ments on livestock facilities in the state of Iowa.
As is true for all states, Iowa has granted the
right to zone to local governments. But the
different types of zones permitted by law makes
no mention of farming, agriculture, or livestock
feeding. Presently there are three primary con-
trols which can apply to the location of feedlots.
These are Health Laws. Nuisance Laws and
Water Pollution Control Laws. Enforcement of
health and water pollution laws are the most
effective means of control. Nuisance laws can
be employed, but these are usually not effective.
There are two or three changes that might
be made to the existing law if it is applied to
livestock production. The major change would
be to recind section 358A2 which grants agri-
cultural exemption to county zoning. As a sec-
ond alternative, tha agricultural exemption might
be retained with an amendment added which
specifically subjects livestock production to zon-
ing controls. A third alternative could ba an
opinion by a court that livestock production is
subject to zoning. (Russell-East Central).
1585 - B2, D4
NEW LIQUID MANURE SYSTEMS
Beef, Vol. 10, No. 8, p. 37-38, April, 1974. 2 fig.,
Descriptors: 'Liquid wastes, 'Waste disposal.
Confinement pens, Lagoons, Effluent, Odor,
Costs, Missouri, Design, Farm wastes, Waste
treatment.
Identifiers: 'Manure, 'Flush system.
Flush systems manure handling is rapidly be-
coming one of the most prominent metho'ds of
waste disposal in the Midwest. The flush setup
offers low original cost and promises to be rela-
tively odor free. Many men have given their
reasons of installing the flush system. Most give
the reason that it is an efficient, inexpensive
method of waste disposal. It is based on the
concept of a single slot at the end of a concrete
slab draining from the feedbank. Some have
been installed in the open, while others have
been in cold confinement barns, but all have
proved to be satisfactory for proper removal.
The effluent is flushed periodically from the slab
to a lagoon. To be effective in this process, the
lagoon must be loaded daily. If the lagoon is
loaded at longer intervals, the bacteria action
will not be effective. At least once a year the
lagoon must be diluted. As a rule of thumb,
about half of tha lagoon should be removed and
replaced with water. Perhaps the flush system
will offer the best and cheapest method of waste
disposal in areas where weather is not extreme.
(Russell-East Central).
1586 - Bl, Dl
NEW ALUMINUM SLATS AND
CONCRETE SLATS COMPARED
Feedlot Management, Voy. 16, No. 4, p. 10-11,
April, 1974. 1 fig, 1 tab.
Descriptors: "Confinement pens, Cattle, Perfor-
mance, Traction, Iowa, Tennessee.
Identifiers: 'Aluminum slats, 'Concrete slats.
Concrete slats have long been accepted for beef
cattle feeding, but, due to the expenses and
impracticality of concrete, aluminum is now be-
ing us;d in place of concrete. Experiments
which compared aluminum and concrete slats
were conducted at Alice Farm in Iowa. After
three winters and two summers, data was evalu-
ated. Results indicated that the average daily
gain values for the two types of slats during the
three winter tests were almost identical. Aver-
age feed conversion values were also very simi-
lar, During the summers, the gains were also
similar, and although feed conversions slightly
favored concrete, the difference was not signifi-
cant. After numerous tests and changes, Alcoa
researchers have developed the slats to the point
that cattle also get the same traction as on
concrete. The future of confinement feeding
seems definitely to be going to aluminum slats
instead of concrete. (Russell-East Central).
1587 - Al, Bl
SLATS IN THE SOUTHWEST?
Editor, BEEF.
P. D. Andre.
Beef, Vol. 10, No. 1 , p. 62, 70, 71, September,
1973, 3 fig.
Descriptors: 'Confinement pens, 'Performance,
Cattle, Costs, Lagoons, Sprinkling, Waste dis-
posal.
Identifiers: 'Slats, Southwest U. S., Open feed
lot.
Operational facilities are given for a confinement
facility with a capacity for 10,000 head of cattle.
The advantages of the confinement pen versus
the open pens are given in detail. Only seven
acres are needed for the confinement pen versus
30 for the open pens. Confinement, it is esti-
mated, should save hiring two men, as com-
pared to open lots. Since the feed truck only
has to travel over seven acres rather than 30,
another savings of $1,800 is listed. Among the
other advantages are: more pleasant working
conditions for employees, ease of handling ani-
mals, possible improvement in conversion rates
and death loss, odor and fly control, pollution
prevention, easier management and supervision,
more consistent quality of beef, faster turnover
of cattle at lighter weights, and longer total life
of the facility. Severe performance slumps due
to weather can also be avoided; consequently,
management can project business more accur-
ately. There is an es tern a ted $100,000 yearly
advantage for this Arizona feedlot in going to
confinement over open lot. (Cartmell-East Cen-
tral).
1588 - E3
NUTRITIVE CONTENT OF HOUSE
FLY PUPAE AND MANURE
RESIDUE
Department of Animal Science, Colorado State
University, Fort Collins.
J. S. Teotia, and B. F. Miller.
British Poultry Science, Vol. 15, p. 177-182, 1974.
1 fig., 5 tab, 8 ref.
Descriptors: 'Farm wastes, 'Poultry, 'Nutri-
ents, 'Recycling, Metabolism, Energy, Amino
acids, Proteins, Analysis, Feeds, Waste treat-
ment, Waste disposal.
Identifiers: 'Manure, 'House fly pupae, Hefeed-
ing.
Fresh poultry manure was inoculated with bouse
fly eggs and incubated. Tests were then con-
135
-------
ABSTRACTS
ducted to determine the energy value and feed-
ing potential of pupae from the common house-
fly Musca domesQca L, and/or digested poultry
manure. Results showed that pupae contain high
levels of many nutrients important in poultry
nutrition. Analyses showed that the pupae con-
tained 61.4% protein and 9.3% fat. The amino
acid composition of pupae was similar to that
of meat-and-bone meal or fish meal and was
better than soybean oil meal. Results of feed-
ing trials snowed that there was no significant
difference in weight gain in pupae- fed chicks
from 1 day to 4 weeks of age than with, those
fed soybean meal. However, chicks fed digested
poultry manure showed inferior food conversion.
Protein and higher fiber content of the digested
manure may account for the difference. The
metabolisable energy value of pupae and di-
gested manure was found to be 10:6 and 2:4
MJ/g (2528 and 580 K cal/g), respectively.
(Russell-East Central).
1589 - Bl, Dl, Fl
PIERCED STEEL PLANKING
SURFACING FOR FEEDLOT
RUNOFF CONTROL
Water Research Institute, South Dakota State
University, Brookmgs.
J. L. Wlersma, C. B. GUbertson, J. M. Madden,
R. E, Larson. F. L. Shapler. et. al.
Presented at 1973 Winter Heeling, American
Society of Agricultural Engineers, December 11-
14, Chicago, Illinois, 16 p., 17 fig., 17 ref.
Descriptors: 'Feed lots, 'Runoff, •Control, Waste
treatment, Farm wastes. Cattle, Economics,
Water pollution, Infiltration rates, Hogs, Design,
Costs.
Identifiers: 'Pierced steel planking, Manure.
The concept of using pierced steel planking in a
dish shaped feedlot with a porous surface on
a sand bed to partially treat the liquids which
had been separated from the solids proved unsat-
isfactory. It was unsatisfactory Because the
waste material from the cattle combined with
their hair to form an impermeable layer on the
sand and this prevented vertical water move-
ment. However, the pierced steel lot did show
certain advantages over concrete lots. Some of
these advantages were: the cattle adapted read-
ily to the steel; the surface remained stable;
the surface could be cleaned easily; the surface
could be cleaned when concrete lots remained
frozen; UK lots were cooler than concrete lots
during the warm months; the lots were dust free
during dry seasons; and the lots could be easily
remodeled by arranging the sections differently
with a tractor. The price of the steel pierced
tot varies as do other surfaces with each set
of conditions. (Bussell-East Central).
1590 - Dl, E3, E4
NUTRD2NT RECOVERY: NEW
CONCEPT IN WASTE HANDLING
P. D. Andre.
Beef, Vol. 10, No. 7, p. 74-76, March, 1974.
6 fig., 1 tab.
Descriptors: 'Nutrient removal, 'Farm wastes,
•Waste treatment. Recycling, Water purification,
Confinement pens, Model studies, Bacteria, Sep-
aration techniques. Irrigation, Fertilization.
Identifiers.- 'Waste handling, Refeeding.
In the near future, cattle feeders may begin to
use a nutrient recovery system as an integral
part of a confinement feeding building. Such a
system has been developed and is currently un-
dergoing experimentation. This system starts
with raw manure and through a series of three
stages removes the organic and inorganic nutri-
ents for animals and field crops, ending op with
dear water? In the first stage, 30% of the total
available dry solids can be polled out. The sec-
ond stage, which can involve DP to five steps,
removes most of the remaining nutrients. The
third stage is a water purification stage. The
cost of such a system is very Ugh, bat experi-
ments indicate mat returns from the system can
be considerably higher than the cost. The nutri-
ent value of the extracted wastes appears to be
very Mgh, and a well balanced high protein feed
is the result of the process? Although th?r; are
minor problems to overcome, the Corral! Nutri-
ent Recovery System's designers are confident
that it will offer substantial gains for confine-
ment feeding. (Russell-East Central).
1591 - Bl, Dl, E2
PNEUMATIC TRANSPORTATION
OF MANURE
Manager Laboratory of Mechanization, AU-Union
Research Institute of Cattle-breeding, Podolsk,
Moscow Region, USSR.
A. N. Sbimko.
Transactions of the ASAE, Vol. 16, No. 6, p, 1170-
1171, Nov.-Dec., 1973. 1 fig, 3 ref.
Descriptors: 'Waste treatment, 'Waste storage.
Fertilizers, Nutrients, Economics, Organic wastes.
Identifiers: 'Manure, "Pneumatic transporation,
Holding tanks. Manure pits, Land spreading.
In Russia, the work involved in loading, unload-
ing, and transporting manure accounts for ap-
proximately 40% of all the labor expended on
farms. About one-half of this amount is required
for handling manure. At the Mechanization Lab-
oratory of the Ail-Union Research Institute of
Cattle-breeding, a pneumatic system was design-
ed to transport and load manure into storage
structures on livestock farms of 100 to 2,000 head
of cattle. This system eliminated tractors, trans-
port units, and traffic in moving manure from
barns to pits. It also provided the means to
convey, receive, and store for long periods high
quality organic fertilizer without the loss of nutri-
ents. The system involves transportation of
manure from barns to the manure bank. When
the tank is full, it becomes pressurized to about
6 atmospheres. The manure is then sent through
a pipeline and stored at the bottom of a pit.
The upper layers of the pit dry and reduce
odors. When needed, the top layers ara removed
and used for fertilizer. (Russell-East Central).
1592 - B2, D4
ANAEROBIC DIGESTERS AND
LAGOONS
Oregon State University, Corvallis.
T. L. Willrich.
Unpublished paper, 1971, 3 p.
Descriptors: 'Anaerobic digestion, 'Lagoons,
Waste storage, Waste treatment, Sludge, Munic-
ipal wastes, Odor, Croundwater pollution, Waste
storage, Organic wastes. Costs.
Identifiers: Manure.
The anaerobic digester is used to treat solids
and scum that are removed from municiual sew-
age, and it is used to treat animal manure.
The anaerobic lagoon is usually used for the
storage or treatment, or both, of some industrial
organic wastes and animal manure, The anae-
robic digester involves a closed vessel, capture
of gases, heating, daily sludge removal, and con-
tinuous mixing. The anaerobic lagoon involves
an open impoundment, release of odorous gases,
no artificial teat, sludge accumulation, no con-
trolled mixing. The anaerobic lagoon is an inex-
pensive device for the temporary storage of ma-
nure or the primary treatment of manure, or
both. The limitations and advantages of the
anaerobic lagoon are listed. Also recommenda-
tions for the design of the anaerobic lagoon are
given. (Cartmell-East Central).
1593 - Al, Dl
DUNG BEETLES: BIOLOGICAL
WEAPON AGAINST HORN FLIES
S. A. Sanchez.
The Cattleman, p. 76-77, March, 1973. 2 fig.
Descriptors: 'Farm wastes, Texas, Cattle, Aus-
tralia, Waste treatment, Diseases.
Identifiers: 'Flies, •Manure, "Dung beetles.
A species of Afro-Asian dung beetle, Onthopha-
gus gazella, introduced to South Texas from
Australia, shows promise of helping control ma-
nure-breeding flies that affect cattle. Under opti-
mum conditions, a cow dropping can be broken
down in 24 hours through the cooperative efforts
of about 50 conjugal pairs of beetles. Onthopha-
gus appears to be able to survive winter wea-
ther and droughts. The beetle operates by work-
ing beneath the manure, breaking it down and
burying it in underground tunnels. Being a
night flier, it is less subject to such predators
as cattle, egrets, meadowlarks, toads, and wild
turkeys. It is also less apt to become an inter-
mediate host of parasites than are day crawling
insects, (Whetsone, Parker, Wells-Texas Tech
University).
1594 - E2
EFFECT OF CAGED-LAYER
MANURE ON PASTURE LAND
North Carolina State University, Raleigh.
D. B. Harwood, T. B. Morris, Jr., G. A. Martin,
J. A. Phillips, and J. V. Gaird.
Unpublished paper, 1973, 4 p.
Descriptors: 'Farm wastes, 'Poultry, 'Pastures,
Fescues, Fertilizers, Clovers, Rates of applica-
tion, Litter, North Carolina, Costs, Forage
grasses.
Identifiers: 'Caged-layer manure, Yield.
In 1969, the authors solicited the cooperation of
Maurice and Eugene Pickler of Springdale
Farms, Inc., in conducting field trials of appli-
cation rates of coned caged layer manure on
pasture land. The farm had been seeded to
tall fescue and ladino clover several years ear-
lier, had been generally underfertilized and over-
grazed, and had become a mixed sod of species
seeded and native grasses and clovers, The
experimental area was divided into four plots.
600 Ibs./A of 16-16-16 fertilizer was applied to
Plot 1; 5 tons 'A of manure from caged hens
was applied to Plot 2; 10 tons/A of the manure
was applied to Plot 3; and 15 tons/A of the
manure was applied to Plot 4. Measurement of
forage was taken at irregular intervals. Yield
was increased 28, 48, and 118% by the addition
of 5, 10, and IS tons of coned cage manure on
alternative years. At the low rate of applica-
tion, carry-over effect was only 14% of direct
effect, but at the higher application rates, carry-
over effect was more than 60% as large as
direct effect. At 50c Ib. of beef, the yield would
be worth $30.80 per ton of manure, or, at 30c/lb.
of beef, the yield would be worth $18.48 per ton
of manure applied. (Cartmell-East Central).
1595 - Dl, E2, E3
AIR DRYING OF POULTRY MANURE
UNDER FULLY STEPPED CAGES
IN DEEP PIT HOUSES
Durham, England.
H. A. Elson, A. W. M. King, and C. L, Benham.
Unpublished report, March, 1972, 4 p. 6 taab.
Descriptors: 'Drying, "Poultry, 'Farm wastes,
Waste treatment. Waste disposal. Feeds, Fertili-
zers, Recycling, Molds, Moisture content, Bac-
teria, Proteins, Nitrogen, Phosphorus, Postas-
sium. Larvae.
Identifiers: 'Manure, 'Deep pit houses, Slats,
Ref ceding.
In order to use or dispose of poultry manure,
it is logical to consider drying it since this
considerably reduces its mass and renders it
more convenient to handle. In a search for an
economical and efficient method of drying ma-
nure, trials were set up, in which slats of vari-
ous widths were installed under cages. Samples
of manure were taken every two months and
analyzed for moisture content, molds, patho-
genic bacteria, fly larvae, fertilizer and feeding
values. With regard to fertilizer value, an analy-
sis of a typical sample was: dry matter 74.1%,
nitrogen 8.88%, phosphorus 2.13%, potassium
2.19%, CaCOa 5.36%, The feeding value of this
sample was crude protein 25%, crude fiber
12.2%, oil 1.0%, ash 25.4%. It was concluded
136
-------
ABSTRACTS
that this method of utilizing slats under cages
to dry poultry manure had proved efficient and
economical. The narrower the slat, the quicker
the drying tak's place; the narrower the gap
the quicker the manure bridges it—preventing
further drying. Subject to certain limitations,
the dried material is suitable for use as a feed
or fertilizer, which considerably enhance its
value. (Cartmell-East Central).
1596 - Dl, E3
THE NUTRITIONAL VALUE OF
HYDROLYZED POULTRY MANURE
FOR BROILER CHICKENS
Division of Poultry Husbandry, Georgia Univer-
sity, College Experiment Station, Athens.
K. E. Wehunt, H. L. Fuller, and H. M. Ed-
wards, Jr.
Poultry Digest, Vol. 39, p, 1057-1663, 1960. 5 tab,
17 ref.
Descriptors:'Hydrolosis, 'Poultry, 'Farm wastes,
Performance, 'Feeds, Growth rates, Litter.
Identifiers: 'Nutrition, "Manure, 'Broiler chick-
ens, *Refeeding,
The objective of this study was to determine the
value of hydrolyzed poultry manures as ingredi-
ents in broiler diets by obtaining a measure
of the bilogical value of their protein, and by
determining their unidentified growth factor ac-
tivity in comparison with recognized sourcss ol
such factors. The results indicated that chicks
can utilize a portion of the protein of hydrolyzed
broiler litter when it is added to diets that are
sub-optimal in protein. The chicks receiving sup-
plemental protein from manure required more
crude protein per gram gain in body weight than
those receiving equal amounts from the other
sources. Thus, on the basis of crude protein,
the manures were less efficient than either soy-
bean oil meal or the casein-gelatin combination.
Based on chemical determination performed dur-
ing this investigation, only about one-half of th2
crude protein of hen manure and slightly more
than one-third of that of broiler manure existed
as true protein. It appeared that autoclaved
poultry manure was approximately equal to con-
densed fish solubles and dried distillers' solu-
bles combined, and superior to either in supple-
menting corn-soybean oil meal type rations con-
taining no other UGF supplements, as such.
(Cartmell-East Central).
1597 - Bl
SPRINKLING CATTLE FOR
CONTROL OF HEAT STRESS
Department of Agricultural Engineering, Cali-
fornia University, Davis.
S. R. Morrison, R. L. Givens, and G. P. Lot-
green,
California Agriculture, Vol. 27, No. 8, p. 7-9,
August, 1973. 1 fig., 4 tab.
Descriptors: 'Sprinkling, 'Cattle, 'Control, 'Heat,
Temperature, Refrigeration, Performancs, Mud.
Identifiers: 'Heat stress, Slotted floors. Space.
Two studies were conducted at the Imperial Val-
ley Field Station. In one study cattle were sprin-
kled for 1 minute every 30 minutes when the
temperature was above 80°F, or they were hous-
ed in a refrigerated barn maintained at 75°F.
Results of this first experiment showed cattle
cooled by either refrigeration or by sprinkling
ate significantly more feed and gained weight
faster than did the uncooled control cattle. How-
ever, efficiency of feed conversion was not great-
ly affected. The control cattle were under some
degree of heat stress, as their respiratory rates
and body temperatures were higher than those
of animals cooled by refrigeration or sprinkling.
In experiment two, both uncooled and cooled
cattle consumed more feed and gained more
weight when alloted 40 sq. feet per head of space
than with 20 sq. feet. Other results were fairly
comparable to experiment one. (Cartmell-East
Central).
1598 - Al, Bl
POSSIBDLITY OF REDUCING
NITROGEN IN DRAINAGE WATER
BY ON FARM PRACTICES
Department of the Interior, Bureau of Reclama-
tion, Fresno Field Division, Fresno, California
J, W. Williford, and D. R. Cardon.
Agricultural Wastewater Studies, 1971, Report
No. REC-R2-71-1L 83 p., 18 fig., 31 tab, 23 ref.
Descriptors: 'Nitrates, 'Agricultural waste, •Fer-
tilizers, Lysimeters, Sub-surface drainage, Denit-
rification, Ammonia, Crop production, Animal
wastes, Municipal wastes, Nitrogen.
Identifiers: 'San Luis Service Area, California,
'Nitrogen Budget, Mineralization, Organic nitro-
gen, Drainage water, Farm practices.
A nitrogen balance study of the San Luis Service
Area determined that the average annual nitro-
gen contributions from all sources other than
residual soil nitrogen were approximately equal
to the nitrogen removal by crops and gaseous
losses. This would indicate that, although in
many instances the residual-nitrates would re-
place some of the contributed nitrogan, espec-
ially fertilizers, animal and municipal wastes,
the amount of nitrates moved to the drains
would be proportional to the amounts of soluble,
native nitrates in the soil. A soil sampling study
at several sites throughout the area indicated
that there were a wide range in the concentra-
tions of nitrates, ammonia and organic nitrogen
in the soils and subsoil. There were extremely
high concentrations of nitrates in those soils lo-
cated on the interfan positions between the lar-
ger streams. Fertilizer studies in lysimeters
show that in medium to heavy textured soils
under normal irrigation and fertilizar manage-
ment practices very little nitrogen is leached
to the drains. Nitrate type fertilizer contributed
more nitrogen to the drainage effluent than
ammonia and slow release sulfur coated urea
fertilizers. It was concluded that the best pos-
sibilities to reduce nitrogen in drains by on
farm practices will be to establish Farm Ad-
visory Programs to encourage the most effic-
ient farm management and fertilizer practices
and to design drain systems to promote denitrifi-
cation and reduce the area swept by the drain
flow lines. (Williford-U. S. Bureau of Reclama-
tion).
1599 - Bl
RESPONSmiLITIES OF CONSULTING
ENGINEERS IN PREPARING
LIVESTOCK WASTE MANAGEMENT
PLANS
Nebraska University, Lincoln.
W. A. Olson,
Extension Service, University of Nebraska, Lin-
coln, November, 1972, 2 p.
Descriptors: 'Livestock, 'Farm wastes, 'Man-
agement, Feed lots, Design, Wells, Topographic
mapping, Planning.
Identifiers: 'Consulting engineers, Cost sharing,
Debris basin, Holding pond.
Eleven steps were given for consulting engineers
in preparing livestock waste management plans.
In short, they include: (1) prepare a topogra-
phic map of existing or proposed feedlot areas;
(2) prepare a topographic map showing the total
land area to be used for disposal of feedlot
waste; (3) prepare a design for the livestock
waste management system; (4) discuss man-
agement aspects of proposed system with oper-
ator; (5) discuss with operator cost-sharing from
ASCS; (6) make the operator aware of existing
feedlot problems; (7) check on quality of drink-
ing water from domestic wells; (8) include with
plans completed Department of Environmental
Control Forms; (9) engineer should prepare the
field layout; (10) provide recommendations for
sealing the debris basin and holding pond; (11)
prepare written contract between the consulting
engineer and operator. (Cartmell-East Central).
1600 - Al, E2
ACCUMULATIVE EFFECTS OF
MANURE AND N ON CONTINUOUS
CORN AND CLAY SOIL. 1. GROWTH,
YIELD, AND NUTRIENT UPTAKE
OF CORN
Department of Plant and Soil Science, Vermont
University, Burlington.
J. L. Mclntosh, and K. E. Varney.
Agronomy Journal, Vol. 64, No. 3, p 374-379,
May-June, 1972. 3 fig., 8 tab, 12 ref.
Descriptors: "Farm wastes, 'Nitrogen, 'Corn
(Field), 'Soils, 'Growth rates, 'Nutrients, Phy-
sical properties, Chemical properties. Potassium,
Magnesium, Calcium, Moisture, Rainfall.
Identifiers: 'Manure, 'Yield, Mineral composi-
tion.
The objectives of the study were to study the
effects of continuous corn and manure and N
treatments on the physical and chemical prop-
erties of the soil and on the growth, yield, and
mineral composition of the corn plants over a
period of at least 5 years. The results are re-
ported in this paper. During years of normal
or less than normal rainfall, manure application
significantly increased yields of corn grain and
stover. During relatively wet years, manure had
no beneficial effect on corn growth and yield.
Manure treatments increased percentage K by
as much as 0.30% in the corn ear leaves but
decreased Ca and Mg. Manure had little effect
on percentage N and P. In a wet year, manure
reduced N from 2.72 to 2.44% when averaged
over all treatments of N. Chemical analysis of
small plants showed the same trends as did
analysis of ear leaves. Manured plots were
slightly but consistently higher in soil moisture.
Small differences of about 1% were measured
when the soil was near saturation <439fc mois-
ture). Differences of 2.5% were measured 1
week later when the soil was near 30% moisture.
(Cartmell-East Central),
1601 - B2
SUBFLOOR MONITORING OF SHADY
GROVE DAIRY LIQUID MANURE
HOLDING POND
Farm Advisor, California University Extension
Service, San Bernadino County.
J. C. Oliver, W. C. Fairbank, J. L. Meyer, and
J. M. Rible.
California Agriculture, Vol. 28, No. 4, p. 6-7,
April, 1974. 1 lg., 6 tab.
Descriptors: 'Monitoring, 'California, 'Dairy in-
dustry, 'Liquid wastes, 'Sealants, 'Seepage con-
trol. Analysis, Chemical properties.
Identifiers: 'Subfloor, *Manure 'Holding pond.
Subfloor monitoring o£ the Shady Grove Dairy
liquid manure holding pond was begun in June,
1972, with the installation of duplicate tensio-
meter cups at 2, 4, 6, 8, and 9 ft. below the
pond floor, Extracts for analysis were collected
weekly from ceramic cups for the first six weeks
after the pond was filled with manure water.
Chemical analyses of soil solution extracts from
beneath the pond were given. This subfloor mon-
itoring technique established that the dairy waste
pond had become effectively sealed. The soil
solution analysis as compared with original soil
analysis data, leads to the conclusion that seal-
ing of ponds takes place essentially in the upper
6 ft. of soil in a pond bottom. (Cartmell-East
Central).
1602 - Al, Bl
SPRINKLING FOR DUST
SUPPRESSION IN A CATTLE
FEEDLOT
Agricultural Experiment Station, Department of
Agricultural Engineering, California University,
Davis.
J. J. Carroll, J. R. Dunbar, R. L. Givens, and
W. B. Goddard.
California Agriculture, Vol. 28, No. 3, p. 12-14,
March, 1974, 4 fig.
137
-------
ABSTRACTS
Descriptors: 'Sprinkling, 'Dusts, 'Feed tots,
•Cattle, Temperature, Humidity, Dew point, Per-
formance, Odor, Mortality, Morbidity, California.
Identifiers: Flies.
This report summarizes an investigation of the
effectiveness of sprinkling Open, unpaved, feed-
lot cattle pens for dust control, and the effect
of sprinkling on the temperature and relative
humidity. One sprinkled feedlot and one unsprin-
kled feedlot, located in the Imperial Valley of
California, were studied. A program of sprinkl-
ing the pens for 2 boors, beginning at 1 pm
PDT and again for 1% hours beginning abbot
5 pm PDT, should reduce the total diistirx-ss by
at least half. Sprinkling appears to reduce the
maximum temperature reached for the day less
than 10°F -while raising the ambient relative hu-
midity by not more than about 10%. No deleter-
ious effects on animal performance, morbidity,
or mortality resulted from sprinkling. No in-
crease in fly or odor problems could be traced
to sprinkling. (Cartmell-East Central).
1603 - Bl
DRINKING WATER CONTROL IN
DEEP PIT LAYING HOUSES
Agricultural Experiment Station, Maine Univer-
sity, Orono.
F. V. Hair. G. B. Jaeger, and H. C. Whel-
den. Jr.
Research in life Sciences, Vol. 20, No. 4, 4 p,,
September, 1972. 3 tab, 3 ref.
Descriptors: 'Poultry, 'Water, "Control. Waste
storage. Farm wastes. Flow control. Waste dis-
posal.
Identifiers: -Water supply, 'Deep pit laying
bouses, 'Flow-through trough.
Commercial poultry booses designed with a deep
pit provide a manure storage area which per-
mits greater flexibility in manure disposal alter-
natives. Manure can be allowed to accumulate
in the pit for a time period in excess of on;
year. The method of watering the layers in the
houses has been an intermittent flow-through
system. Three trials were conducted to deter-
mine the consistency of flow rates from flow
control valves; to measure flow rates from %
gallon per minute flow control valves installed
in varying locations in a 4-row doable deck,
deep pit cage system: and to measure the time
required for water to flow from the inlet to
the overflow end of trough waterere. The results
indicated that flow control valves can be used
in commercial poultry houses to equalize the
flow rate into the individual trough of an inter-
mittent flow-through watering system. (Cartmell-
East Central).
1604 - A2, A4, E2
POLLUTIONAL ASPECTS AND CROP
YIELDS RESULTING FROM HIGH
MANURE APPLICATIONS ON SOIL
Agricultural Engineering Department, Nebraska
University, Lincoln.
O. E. Cross.
Presented at 67th Annual Meeting of American
Society of Agricultural Engineers, Oklahoma
State University, StUlwater, June 23-26, 1974,
Paper No. 74-4059, 29 p., 21 fig,, I tab, 13 ref.
Descriptors: "Water pollution, 'Rates of appli-
cation, 'Soils. 'Farm wastes, 'Waste disposal,
Runoff, Groundwater pollution. Feed lots. Cattle,
Nitrates, Irrigation, Sodium, Potassium, Elec-
trical conductance.
Identifiers: *Crop yields, 'Manure, Land spread-
ing.
Beef cattle manure was applied on the test sites
at levels of D, 40, 80, and 160 tons per acre for
four years. The sites were plowed at depths of
4, 8, and 12 inches. Crops were planted on th?
sties at three plant densities: "low", "medium",
"high". The crops were then irrigated, and data
wag gathered concerning crop response, pollution
of underground water supply, and pollutional
potential from surface runoff. It was found that
plant densities or plow depth had no effect on
crop yield, and over the four year period crop
yield had not decreased on sites where manure
was added. The underground water appeared to
have retained its potable quality throughout the
test. Nitrogen displacement in the runoff ex-
ceeded the notable water allowable of 10 ppm
only during the first 90 minutes of irrigation on
heavily manured sites. The sodium concentra-
tion of the runoff never exceeded the maximum
for potable water, but it is acceptable to be
reused for irrigation. Also electrical conductance
was never above Water Quality Standards. Re-
sults indicate that runoff from manured areas
can be reused as irrigation water. (Russell-East
Central).
1605 - B2, D4, Fl
SWINE WASTE MANAGEMENT
SYSTEMS
Agricultural Engineering Department, Purdue
University, West Lafayette, Indiana.
B. Horsefield. J. Gottbrath, and J. Kadlec.
Presented at the 1973 Winter Meeting of the
American Society of Agricultural Engineers, Chi-
cago, Illinois, December 11-14, 1973, Paper No.
73-4517, 33 p., 9 fig., 10 tab, 15 ref.
Descriptors: 'Hogs, 'Farm wastes, 'Waste traat-
ment, 'Management, 'Evaluation, Costs, Lagoons,
Confinement pens. Economics, Waste storage,
Separation techniques. Transfer, Transportation,
Waste disposal. Odor, Water pollution, Irrigation,
Performance.
Identifiers: Oxidation ditch, Slatted floors, Col-
lection, Land disposal.
Five unique waste handling systems for confine-
ment finishing hogs were studied and were com-
pared with two common systems. The five sys-
tems were: (1) a deep pit with wood slats and
earth bottom; (2) partial wood slats, a shallow
pit and a two-stage lagoon; (3) full wood slats
with a shallow pit and lagoon; (4) a solid con-
crete floor with flushing and a two-stage la-
goons; and (5) partial slats and air diffusion
oxidation. The two common systsms ware:
(A) concrete slats and concrete pit; and (B)
concrete slats and pit with oxidation ditch and
outside storage. Both cost and noncost factors
were taken into consideration. The costs ranged
from $.75 to S3.89 per head produced if the
nutrient value of the wastes were ignored. (Rus-
sell-East Central).
1606 - Al, E3, F2
CONTROL OF POLLUTION FROM
ANIMAL FEEDLOTS AND REUSE
OF ANIMAL WASTES
Committee on Governmental Operations.
93rd Congress, 2nd Session, House Report No.
931012, 68 p,, 1 fig.
Descriptors: 'Water pollution, "Control, 'Feed
lots, 'Farm wastes, 'livestock. Legal aspects,
Permits, Regulation, Fertilizers, Fuels, Recycl-
ing, Waste treatment. Waste disposal. Cattle.
Identifiers: "Pollution, 'Reuse, Environmental
Protection Agency.
This report looks at the Federal Government's
efforts to control pollution from animal feedlots
by more efficient management of wastes and by
encouragement of their reuse as fertilizer and
fuel. It discusses the nature of feedlot pollu-
tion from feedlots, and the current EPA policies
for control. Also discussed is the pollution prob-
lem versos the administrative problem. A lengthy
portion deals with permit requirements for point
source polluters. Three appendices discuss the
types of animal fsediots, the EPA's authority to
exclude point sources from the permit program,
and a photograph of a beef cattle feedlot, respec-
tively. Supplemental views of Hon. John C. Cul-
ver and dissenting views of Hon. Charles Thone
are included. (Russell-East Central).
1607 - E3, Fl, F2
$500,000,000, MARKET—IF FDA
SAYS OKAY
C. Cooper.
Egg Industry, Vol. 6, No. 7, p. 15, 18, 20-21,
July, 1973. 3 fig.
Descriptors: 'Farm wastes, 'Poultry, 'Feeds,
•Recycling, 'Waste treatment, Moisture content.
Proteins, Nutrients, Costs, Performance, Dehy-
dration, Drying,
Identifiers: 'Dried poultry waste (DPW), Food
and Drug Administration, Pasteurization.
A half Million dollar market for DPW (dried
poultry waste) as a feed ingredient may be just
around the corner if the Food and Drug Admin-
istration yields to pressure from many industry
sources, and on Capitol Hill, to recognize it as
a safe and effective feed additive. Major road-
block to final FDA sanction is the promise of
that intense fight from consumer groups. Vari-
ous other countries are already utilizing DPW
as a feed ingredient. Smaller eggmen will have
the option of purchasing smaller driers and pro-
cessing their own wastes or selling the raw ma-
nure to a bigger operator. Most scientists agree
that the lower the moisture content of the raw
manure when it's fed into the drier, the better.
But, they also agree that if poultry manure is
left in the houses for more than three days,
the protein value of DPW deteriorates, bringing
down with it the expected selling price. Reduc-
ing the cost of producing a dozen eggs by one
per cent of feed cost, through quality control
in the feed mill, can mean a $17.3 million dollar
savings to the egg industry. (Cartmell-East
Central).
1608 - Bl, Dl
SETTLING BASIN DESIGN FOR
RACEWAY FISH PRODUCTION
SYSTEMS
Agricultural Engineering Center, Georgia Uni-
versity, Athens.
J. L. Chesness, W. H. Poole, and T. K. Hill.
Presanted at the 67th Annual Meeting of Ameri-
can Society of Agricultural Engineers, Oklahoma
State University, StiUwater, June 23-26, 1974,
Paper No. 74-5005, 13 p,, 3 fig, 5 tab, 8 ref.
Descriptors: 'Settling basins, 'Design, 'Organic
wastes, 'Fish, 'Sedimentation, Recirculated wa-
ter, Model studies. Effluent, Analysis.
Identifiers: Raceway fish production systems,
'Fish wastes.
A new type of fish production system is a flow-
ing water culture of fish in a recirculating earth-
en raceway. This system , reduces substantial
amounts of fish, but if production in this closed-
loop system is to continue, techniques must be
found for the removal of waste products. This
study was undertaken to: (1) determine the
quantity of solids and the settling characteristics
of suspended solids; and (2) design and test a
settling basin for the removal of these solids.
A trapezoidal-shaped settling basin was designed.
Field evaluations showed that the basin would
remove about 48% of the filterable solids. This
was 82% of the predicted removal efficiency, but
only 6% of the total organic solids would bs
removed by sedimentation. This study indicates
that effective removal of waste organics in warm
water fish culture recircnlating raceway systems
cannot be attained by physical sedimentation
alone. (Russell-East Central).
1609 - Al, B2, E2
DEVELOPMENT OF AN ORGANIC
WASTE SLURRY INJECTOR
Department of Agricultural Engineering, Colo-
rado University, Fort Collins.
R. C. Gold, and J. L. Smith.
Presented at Winter Meeting, American Society
of Agricultural Engineers, Chicago, niinois, De-
cember 11-14, 1973, Paper No, 73-4529, 12 p.
6 fig., 15 ref.
138
-------
ABSTRACTS
Descriptors: »Farm wastes, 'Organic wastes,
•Waste disposal, 'Slurries, 'Injection, Irrigation,
Odor, Aesthetics, Economics, Ground water, Run-
off, Soil analysis, Insects.
Identifiers: 'Land spreading, Pollution, Deep
plowing.
Organic waste disposal methods have changed
little over the past several decades. However,
these usually create aesthetic and pollution prob-
lems which have resulted in an attempt to find
new and better ways to dispose of organic
wastes. The presence of organic matter and
some plant nutrients makes the idea of recycling
organic wastes to the soil very desirable. The
four usual methods for returning materials to
the soil are irrigation, surface spreading, deep
plowing or burial, and shallow plowing or injec-
tion. Since surface application creates problems,
experiments were conducted using a slurry injec-
tion system. This type of system offers these
advantages: (1) it is inexpensive; (2) it is capa-
ble of handling large volumes of wastes; (3) it
eliminates odors, visibility, and aesthetic pollu-
tion problems; (4) it can be used in any part
of the country with sufficient storage capacity
for cold weather; <5) it can be operated by
one person; and (6) the wastes are recycled
and their benefits are not lost. (Russell-East
Central).
1610 - Bl, E2, Fl
TAILOR MADE CONFINEMENT
BARN
Managing Editor of BEEF.
B. Fleming.
Beef, Vol. 10, No. 7, p. 8-9, March, 1974. 4 fig.
Descriptors: 'Farm wastes, 'Confinement pens,
•Management, Fertilizer, Design, Oxidation la-
goons, Lagoons, Costs, Ventilation, Insulation,
Waste disposal, Waste storage. Odor.
Identifiers: 'Barns, Land spreading, Slats.
A confinement barn operation should fit a feed-
er's personal needs, Lee and Roy Stoll had that
in mind when they designed their own confine-
ment barn. It consisted of a 256 ft. long barn.
The south side of the barn was always open.
The cattle were fed by a 250 ft. belt feeder
which ran down the middle of the building. The
manure handling system consisted of an eight
ft. deep pit system. The manure was then re-
claimed as fertilizer at an estimated savings
of about $23 per acre. Other unique arrange-
ments in the barn were varied pen size and
slats for the background lot. The Stolls elimin-
ated drafts by using wall-like dividers and insu-
lation. The manure pit was eight ft. deep, but
only about two feet of that was below grade.
The rest was built above ground and then fill
dirt was added. The stall operation is a care-
fully matched setup, and is tailored for their
specific operation. (Russell-East Central).
1611 - Al, D4, El
METHODS OF REMOVING NITRATES
FROM WATER
Robert S. Kerr Research Center, Ada, Okla.
P. P, St. Amant, and L. A. Beck.
Journal of Agriculture and Food Chemistry,
Vol. 18, No. 5, p, 785-788, September-October,
1970. 1 tab, 7 ref.
Descriptors: 'Nitrates, 'Water, 'Algae, 'Bacte-
ria, 'Denitrification, 'Desalination, 'Nitrogen,
•Nitrates, Oxidation, Costs, Tile drainage. Osmo-
sis, Electrodialysis, Proteins, California, Filters.
Identifiers: 'Algae stripping, Pond.
Due to salt accumulation in the water collected
by Ule systems in the California San Joaquin
Valley, it is necessary to dispose ultimately of
this water. Reports show that nitrogen, primar-
ily in the nitrate form, is a serious potential
pollutant. Two basic methods of nitrogen re-
moval are being evaluated at the Agricultural
Waste Water Treatment Center. These methods
are termed bacterial denitrification and algae
stripping. Two methods of bacterial denitrifica-
tion are being evaluated: pond denitrification and
filter denitrification. Desalination of the tile
drainage is also used. The report has explana-
tions of each method. Also, the efficiency of
each method is discussed. Land requirements
for these three systems will vary greatly.
Initial cost estimates for nitrogen removal by
these three biological systems are nearly the
same—around $25 to $30 per million gal. based
on an average influent nitrate-nitrogen concen-
tration of 20 mg per 1. (Cameron-East Central),
1612 - E3
CAN WE REFEED FEEDLOT
WASTES?
E. Wilborn.
Progressive Farmer, Vol. 89, No 3, p 58,
March, 1974. 1 fig.
Descriptors: 'Recycling, 'Farm wastes, 'Feed
lots, Cattle, Livestock, Performance, Costs, Odor,
Waste treatment, Waste disposal, Feeds.
Identifiers: *Hef ceding.
Now research is proving that feedlot wastes can
be an important source of livestock feed. SEV-
etral important developments on the subject were
reported at the winter meeting of the American
Society of Agricultural Engineers in Chicago.
Beef cows can be trained to eat pelleted feedlot
manure mixed with barley as a supplement to
dry pasture feeding. Three groups of pregnant
Hereford cows were fed on dry range for 84
days. One group's diet was supplemented with
pelleted cottonseed meal; one with a pelleted
mixture of 75% feedlot manure and 25% barley;
and one group received no diet supplement.
Cows given the manure-barley pellet had a
higher body weight than cows given the cotton-
seed meal supplement. Costs for refeeding oper-
ation were lower than for a standard feedlot
operation but initial investment and labor for
the refeeding operation were higher. Odor re-
duction and solving of environmental pollution
problems are two benefits. (Cartmell-East Cen-
tral).
1613 - Cl, Dl, E3
SOME REFLECTIONS ON DRIED
POULTRY WASTE
California University, Riverside.
M. H. Swanson.
Poultry Digest, Vol. 33, No. 385, p. 118-121,
March, 1974. 2 fig., 13 tab.
Descriptors: 'Farm wastes, 'Poultry, 'Drying,
'Recycling, Fertilizers, Fuels, Performance.
Identifiers: *Ref ceding, Dried poultry waste
(DPW).
Agricultural and food processing wastes, includ-
ing those from poultry, have three principal
alternative uses: (1) as fertilizers and soil
amendments; (2) as feed ingredients for recycl-
ing through livestock and poultry; (3) as sources
of fuel (energy). Poultry wastes as fertilizers
and fuel are discussed briefly. A more profit-
able potential for utilization of poultry waste is
the recycling of the product as a feed ingredient.
Complete composition of dried poultry waste is
given, Modification in the composition of poul-
try droppings occurs during the holding period
prior to artificial drying and during the dry-
ing period itself. Indigestible components are
rendered digestible through bacterial action and
chemical breakdown. Exposure of the product
to too high a temperature reduces its nutrient
value. Total nitrogen and crude protein values
for DPW are high. DPW is a low energy
product. When DPW was fed to laying hens,
egg size and shell thickness was reduced with
increasing levels of DPW. But the addition of
DPW did produce higher albumen quality. The
use of dried poultry waste in some poultry ra-
tions may result in reduced costs; still greater
savings can be realized by using DPW in rumi-
nant rations. (Cartmell-East Central).
1614 - A2, C3
WATER QUALITY OF STORM
RUNOFF FROM A TEXAS
BEEF FEEDLOT
Abraham Baldwin Agricultural College, Tifton,
Georgia.
G. G. Wise, and D. L. Reddell.
Presented at 66th Annual meeting, American
Society of Agricultural Engineers, University
of Kentucky, Lexington, June 17-20, 1973, Paper
No. 73-441, 23 p., 9 fig., 5 tab, 23 ref.
Descriptors: 'Water quality, 'Storm runoff, Tex-
as, 'Cattle, 'Feed lots, Measurement, Sampling,
Drainage area.
A study of feed lot runoff was conducted for
nine months on a 10,000 head feed lot. Over
250 runoff samples were collected from 11 natu-
ral storms on two drainage areas. Approxi-
mately .5 inch of rainfall was generally requir-
ed to initiate runoff. Relationships between vo-
latile solids, total solids, and chemical oxygen
demand were established. Storm pattern and
size had little effectt on the average concentra-
tion of a chemical element. Chemical oxygen
demand, phosphorus, and Kjeldahl nitrogen fol-
lowed the variations in total solids concentrations.
Potassium, sodium, and chloride and filterable
solids were not related to the sediment load.
Most chemical constituents' concentrations were
greater from area one than from area two, prob-
ably because of a greater slope at area one.
(Frantz-East Central).
139
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SELECTED WATER
RESOURCES ABSTRACTS
INPUT TRANSACTION FORM
1, Rep -
J. Acccssica .'.'/o.
w
Title
LIVESTOCK AND THE ENVIRONMENT: A Bibliography
with Abstracts. Volume II
5. R >rt£>,
6.
8. PP
ttion
1. Author(s)
Ramsey, Ralph H.; Rowe, M. L.; and Merryman, Linda
9. Organization
East Central Oklahoma State University
School of Environmental Science
Ada, Oklahoma
12,.^Sponsoring Organisation ut g. Environmental Protection Agency
15. Supplementary .'Vote-;
10. Protect'ffo.
11. Contract/Grant No.
R-801454
13. Type • Repo:. :,nd
Period Covered
16. A bstract
Management and research information on animal wastes has expanded rapidly in recent
,years. This material has appeared in such diverse sources as journal articles,
conference proceedings papers, university publications, government publications,
magazine articles, books, and theses. This bibliography was compiled in order to
speed the flow of information on findings in one segment of the livestock industry
i to other segments that could benefit from this technology. Included in this
publication are the following indexes: (1) title, (2) author, (3) keyword,
(4) animal information categories. These indexes are followed by a section of
abstracts of each reference entry found in the bibliography. Single copies of
most articles can be obtained in hard copy or microfiche form at cost from the
Animal Waste Technical Information Center, School of Environmental Science, East
Central Oklahoma State University, Ada, Oklahoma 74820. (Ramsey-East Central)
17a. Descriptors
*Bibliographies, *Cattle, *Sheep, *Hogs, *Poultry, *Fish farming, *Feedlots,
Confinement pens, *Research and development, *Fann wastes, Waste identification,
Waste treatment, Waste storage, Waste disposal, Agricultural runoff
17b. Identifiers
*Waste management, *Title index, *Author index, ""Keyword index, *Animal information
categories index
J7c. COWRR Field & Group 05A, 05B, 05C, 05D, 05E, 05G
IS.
Availability
Abstractor
Dr.
19.
20.
S. -^srityt'
(iiepott)
-SS.
Secure iy Class.
(P-Se)
Ralph H. Ramsey
21.
22.
I .. of
Pages
Price
Send To :
WATER RESOURCES SCIENTIFIC INFORMATION CENTER
U.S. DEPARTMENT OF THE INTERIOR
WASHINGTON. D. C. 2O24O
1 institution East Central Oklahoma State University
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