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Crop And Livestock Enterprises, Risk Evaluation, And Management Strategies On South Dakota Sustainable Farms, Donald Taylor, Thomas L. Dobbs, David L. Becker, James D. Smolik

Economics Research Reports (1969 - 2017)

This report presents findings from personal interviews undertaken in January-March 1989 with 22 of the 32 sustainable/regenerative farmers in South Dakota who responded to a Summer 1988 mail survey concerning their sustainable farming practices. [For the mail survey results, see Taylor, Dobbs, and Smolik, 1989.] The major purpose of the personal interview part of the study reported herein was to gain greater insight into (1) the sustainable crop rotations and livestock enterprises on these farmers' farms and (2) the judgments of these farmers about the riskiness and managerial strategies for meeting selected challenges of sustainable agriculture.

Soil Conservation Earthworks Design Manual, K J. Bligh

All other publications

In view of the great diversity of hydrological conditions encountered in the field, and the relative paucity of information with which to design soil conservation earthworks, it is frequently not possible to quantify all aspects of hydrologic design. It remains for the practising soil conservationist to search for a reasonable solution to a problem which is most appropriate to the situation, location, information and skills. The equations in this Manual provide the best available estimates of flow rates and volumes for carrying out design but it must be recognised that the information has come from a relatively limited data set, …

Tourist Hotel Food And Beverage Imports In Fiji And Vanuatu, Larry Dwyer

Pacific Studies

No abstract provided.

South Dakota Farm And Home Research (Fall 1989), South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

This issue contains the 102nd South Dakota Agricultural Experiment Station Annual Report. This report covers July 1, 1988 - June 30, 1989.

Director's comments [p] 2
'Sheep' that bark Bandit and Beaver baffle coyotes; guardians are earning their keep [p] 3
High-rise honkers · 'Pre-fabs' that ease housing shortage are instant hits with ducks and geese [p] 6
Policy directions South Dakotans give opinions on upcoming 1990 Farm Bill [p] 10
'Homestead' New buckeye displays the beauty and 'sweetness' of its pioneer parent [p] 14
CITE at SDSU If idea would create new jobs, CITE finds the scientist to help …

Agricultural Experiment Station News October 1989

Agricultural Research Division: News and Annual Reports

CONTENTS:
UNL RESEARCH COUNCIL
CORPS OF ENGINEERS MOVES TO ARDC
EPA/USDA TOURS ARDC SEPTEMBER 22
LISA UPDATE
NEW FACULTY JOIN ARD
SAM CORDES BECOMES HEAD OF AGRICULTURAL ECONOMICS
ROBERT C. SHEARMAN HEADS AGRONOMY
JUDY ANNE DRISKELL LEADS HUMAN NUTRITION AND FOOD SERVICE MANAGEMENT
USDA COMPETITIVE GRANTS PROGRAM
ARD ADVISORY COUNCIL NEWS
PESTICIDE DOCUMENT NEARS COMPLETION
COMMODITY BOARD FUNDING ANNOUNCED
NEW AND REVISED PROJECTS
RESEARCH GRANTS AND CONTRACTS RECEIVED JUNE & JUNE 1989
STATE INVESTMENT IN AGRICULTURAL RESEARCH (1987) COMPARED BY EXPENDITURES PER $1000 GROSS FARM INCOME AND PER CAPITA

Louisiana Agriculture Magazine, Fall 1989, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

State Farmland: Preferential Assessment Statutes, J. David Aiken

Nebraska Agricultural Experiment Station: Historical Research Bulletins

This report is intended to be a guide for persons interested in state statutes regarding preferential tax assessment of farmland. Previous USDA reports on this topic were published in 1961, 1963, 1967, 1974, and 1987. This report updates the 1987 USDA report. The report summarizes state farmland preferential assessment statutes through December 31, 1988. The report does not evaluate possible ambiguities within the statutes or include an analysis of relevant court decisions. Although these summaries provide a comprehensive survey of state statutory laws, they are not a substitute for copies of the state law. Taxpayers wanting to know how the …

Artificial Insemination Of Ewes With Fresh Semen, Jonathon Hunton, Keith Kroker

Bulletins 4000 -

This Bulletin gives a basic outline of the technique for artificial insemination (Al) of sheep. The topic is large and incorporates several areas of reproductive physiology which can only be given cursory treatment in this publication. Much of the information discussed is also applicable to goat breeders wishing to use AT, although there are some fundamental differences.

South Dakota Farm And Home Research, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Director's comments [p] 2
Dakota Lakes Research Farm: New irrigation station comes on line for Missouri Slope [p] 3
The cob is back 'High fiber diets' come to the farmyard: pigs use fiber better than we thought [p] 5
Will it wash? Low pressure sprinklers increase runoff. Cure is to change tillage [p] 8
Worth spending the money Mixer wagon with scale pays off in gains, even in small feedlots [p] 11
A South Dakotan goes to China 'They know how to do the really big projects.' But China likely to come up water short soon [p] 13
No-till soybeans: …

A Comparison Of Chemical Composition & Fermentation Patterns Of Alternative Silages To Whole Plant Corn Silage, Susan Fox

Masters Theses & Specialist Projects

A comparison of the relationship of fermentation to chemical composition was made for forages which were wilted and ensiled at 35 to 45 percent dry matter. Trial I consisted of three forages ensiled in October, 1981: interseeded soybeans and grain sorghum. whole plant corn with added anhydrous ammonia, and whole plant corn with shelled corn added at a rate of 150 kg/t of fresh forage. Trial II consisted of two forages ensiled in 1982: interseeded soybeans and pearlmillet, and wheat. Temperatures of fermentation were collected, and chemical composition during the first 25 days of fermentation analyzed.

Production data were also …

Studies On I) Dry Matter And Nitrogen Disappearance Of Six Soybean Protein Products In Situ And Ii) Contamination Of In Situ Dry Matter And Nitrogen Disappearance With Acid Detergent Fiber, James Coomer

Masters Theses & Specialist Projects

In experiment I), dry matter disappearance (DMD) and nitrogen disappearance (ND) of raw soybeans (RAW), solvent extracted soybean meal (SBM), heat treated whole soybeans (HT), mechanically extracted soybean meal (MEX), dry extruded soybeans (DEX), and wet extruded soybeans (TEX), were studied in situ for times of 3, 6, 12 and 24 h of rumen exposure. Five gram, air dry, samples were suspended in the rumen of a lactating Holstein cow fed a total mixed ration twice daily. The percent DMD for 24 h was as follows: RAW-85.9; SBM-56.6; HT-39.0; MEX-40.2; DEX-28.0; TEX-43.3. The greatest DMD was observed with RAW and …

Agricultural Experiment Station News July 1989

Agricultural Research Division: News and Annual Reports

CONTENTS:
BIOMETRY HEAD IS MARX
DAVID W. STANLEY-SAMUELSON
ARDC NEWS
AGRICULTURAL RESEARCH DIVISION - CURRENT GRANTS AND AWARDS
GRANT AND CONTRACT INCOME DURING THE LAST THREE CALENDAR YEARS EXPRESSED ON DOLLARS PER RESEARCH FTE BASIS
RESEARCH GRANTS AND CONTRACTS RECEIVED APRIL & MAY 1989
NEW PROJECTS
COMMODITY BOARD FUNDING

Louisiana Agriculture Magazine, Summer 1989, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

Bulletin No 4158 - Western Australian Beef Industry - Economic Constraints And Future Market Outlook, Alan Peggs

Bulletins 4000 -

Since the mid 1970s there has been a substantial decline in cattle numbers in Western Australia. Most of this decline has occurred in the agricultural areas.

Much of the decline in cattle numbers can be attributed to low real cattle prices.

As a result of the fall in cattle numbers beef production has also fallen. However, the percentage fall in production has been somewhat less than the percentage decline in numbers due to a rise in the average carcass weight of animals slaughtered.

With declining beef production the amount of beef available for export has also declined. Similarly domestic consumption …

Agricultural Research Division 103rd Annual Report, July 1, 1988, To June 30, 1989

Agricultural Research Division: News and Annual Reports

It is a pleasure to provide the 103rd Annual Report of the UNL Agricultural Research Division. This report contains lists of current faculty, active projects, refereed journal articles, books and book chapters, germ plasm releases, brief descriptions of research in selected areas, and the financial report for the period of July 1, 1988, through June 30, 1989. This report was compiled in compliance with the intent of the law of the State of Nebraska that established the Nebraska Agricultural Experiment Station on March 31, 1887.

Foreword ... v

Administrative Personnel ... vii

Administrative Units ... viii

Organizational Chart ... viii …

Price Variability At South Dakota Livestock Auction Markets, Larry Janssen, Richard Shane

Economics Research Reports (1969 - 2017)

Livestock prices are established through various market channels, such as terminal markets and auction markets. Auction sales account for 74% of all cattle purchases and 64% of all cattle sales by South Dakota producers (Clauson, 1983). Livestock auctions are also an important market channel for feeder pigs, slaughter hogs and slaughter lambs. The major purpose of this research was to determine which factors, controllable or noncontrollable, have a significant impact on livestock prices established at auction market outlets in South Dakota. Factors to be tested include market location, month of sale, sex, weight, breed and lot size. Data on sale …

Agriculture News Release - 1989-05-25, United States. Congress. House. Committee On Agriculture, E. De La Garza

Kika de la Garza Congressional Papers - Agriculture Committee News Releases

No abstract provided.

Agricultural Experiment Station News May 1989

Agricultural Research Division: News and Annual Reports

CONTENTS:
MARION O'LEARY HEADS BIOCHEMISTRY
GLENN HOFFMAN LEADS AG ENGINEERING
ARD DEFINITION OF "INTERDISCIPLINARY" VS "MULTIDISCIPLINARY" RESEARCH
NOTES FROM THE ARD ADVISORY COUNCIL
INDIRECT COSTS-WHERE DO THEY GO?
STATEMENT OF ACCOMPLISHMENTS
ARDC-MEAD ENVIRONMENTAL SITUATION
RESEARCH GRANTS AND CONTRACTS RECEIVED FEBRUARY & MARCH 1989
NEW AND REVISED PROJECTS

The Benefits Of Weaning Cattle In The Kimberley, David Pratchett, Stuart Young

Animal production and livestock research reports

The Kimberley region was populated with Shorthorn cattle from Queensland and New Sonth Wales in the 1880's. The descendants of these cattle known as Kimberley Shorthorn are still the predominant breed in the region. The relatively poor performance of these cattle under the harsh Kimberley conditions and the fact that changing the genotype can improve productivity was recently published (Pratchett D. WADA Journal No. 4 1988)

While the adoption of Bos indicus breeds is the correct move, improved husbandry can also increase the productivity of the Kimberley Shorthorn cow. The majority of cattle in the Kimberley are not weaned. Sometimes …

The Commercial Production Of Musk Melons, Neil Delroy, Harry Gratte

Bulletins 4000 -

This research publication covers commercial production of musk melons, Cucumis melo L., that belong to the cucurbit family. The must melon group includes rock melons (cantaloupes), honey dew melons, Japanese musk melons, hami melons and a number of other types of musk melon.

Production Of Monoclonal Antibodies Specific For The Gamonts Of Eimeria Tenella, Nancy Carol Larsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Cecal coccidiosis, caused by the protozoan Eimeria tenella, may manifest as a devastating disease in young chickens and result in substantial economic loss for producers. The parasite progresses through a complex life cycle, exhibiting both asexual and sexual (gamont) stages of development. The purpose of this study was to produce a panel of monoclonal antibodies (MoAbs) against epitopes contained on surface antigens (Ags) of the gamonts of E. tenella with the intent of blocking the fertilization process. Gamonts were harvested from infected ceca, partially purified by differential centrifugation throught a discontinuous 5050% Percoll density gradient and used as a …

The Feasibility Of Concurrent Enrollment Of High School Students In College-Level Introductory Plant Science, Gregory H. Egan

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to test the feasibility of allowing concurrent enrollment in the College of Agriculture to selected high schools in the state of Utah. "Introduction to Agricultural Plant Science" (Plant Science 100) was the course being tested. A purposive sampling technique was used to identify four vocational agriculture programs to participate. There were 86 high school students in the study and 38 college students who took the course on campus at Utah State University.

In this study, 47.7% of the high school students passed the course with a 70% average or above. Comparisons between high school …

South Dakota Farm And Home Research, Special Edition: Biostress Laboratory, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Director"s comments [p] 2
The opportunity: This "land of infinite variety" give us our opportunity. We must seize it. [p] 3
The NPBL idea: We can 'bring a new focus and a new intensity' to ag research [p] 4
When it's winter in the feed lot: Animal scientists plan 'most intensive' work on cold stress in U.S. for NPBL [p] 7
Of mice and the rest of life: To learn about stress, study a mouse. Then extrapolate what you learn to us [p] 9
New strength in the 'basics': Discoveries in biology are the basis of progress in all agricultural …

Sustainable Agriculture In South Dakota, Donald Taylor, Thomas L. Dobbs, James D. Smolik

Economics Research Reports (1969 - 2017)

This is a report of the views and experiences of 32 South Dakotans who follow sustainable/regenerative agriculture practices on their farms. It is based on a mail survey undertaken during the summer of 1988. The research reported here complements that undertaken by South Dakota State University (SDSU) since 1984 on large experimental field plots at the University's Northeast Research Station near Watertown.

South Dakota Farm And Home Research, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Director's comments [p] 2
Bioclimate: Things could get worse [p] 3
Baby pig scours: Picture grows complicated, Multiple types of rotavirus causes symptoms, no answers are ready yet [p] 7
'Sustainable' ag: Plots show promise [p] 11
'Sustainable' ag: Focus on producers [p] 15
Mechanical treatment: Keep water in place [p] 19
Irrigation management: Don't be 'sloppy' [p] 23

Louisiana Agriculture Magazine, Spring 1989, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

Bulletin 4152 - Sheep In Western Australia, R J. Suiter

Bulletins 4000 -

Western Australia's sheep industry started in the early 1830s when the first flock-owners grazed their sheep on extensive areas of native vegetation, often by shepherding on unfenced country. Later, farm flocks built up as settlers cleared and fenced land for cultivation, and 'pastoral' or 'station' sheep were confined to fenced areas of native vegetation, leased from the Government.

By 1900, more than 75 per cent of Western Australia's sheep were still classed as 'pastoral', but by 1987/88, the pastoral areas carried only 2 million of the 34.1 million State flock.

Today, many former sheep stations carry cattle, which survive better …

Agricultural Experiment Station News March 1989

Agricultural Research Division: News and Annual Reports

CONTENTS:
DR. JULIE ALBRECHT
DR. LAURIE HODGES
DR. NANCY LEWIS
DR. DALE WEBB
DR. JEFFREY S. ROYER
DR. DONALD WEEKS
THE STATE AGRICULTURAL EXPERIMENT STATION SYSTEM
DR. JOHN E. FOSTER
PREPROPOSALS - LISA 1990 FUNDING
FY 1991 PRESIDENT'S BUDGET REQUEST
ARD OUT-OF-STATE TRAVEL POLICY PROFESSIONAL SOCIETY MEETINGS
TEKTRAN DATA BASE
ORGANIZATIONS THAT SUPPORT AGRICULTURAL RESEARCH IN LAND GRANT UNIVERSITIES
THE NATIONAL RESEARCH INITIATIVE
1990 ESCOP RESEARCH INITIATIVE PRIORITIES
RESEARCH GRANTS AND CONTRACTS RECEIVED DECEMBER-JANUARY-FEBRUARY
NEW OR REVISED PROJECTS

G89-901 Understand Your Soil Test: Sulfur, K.D. Frank, Delno Knudsen

University of Nebraska-Lincoln Extension: Historical Materials

Factors leading to sulfur deficiency, soil and water tests, soil test interpretation and fertilizer materials that contain sulfur are covered here.

Sulfur, one of the macro-nutrients, may be deficient in some sandy soils but usually is plentiful in other soils of the state. The amounts contained by healthy crops are on the same order as phosphorus, ranging from 0.2 percent to .5 percent sulfur. It is a component of certain amino acids, and so is part of several proteins essential for plants and animals.

Economic Impact Of Growing Phomopsis-Resistant Lupins, J M. Warren, Jeremy Allen, Wallace Cowling

Journal of the Department of Agriculture, Western Australia, Series 4

The planting of Phomopsis-resistant lupins will increase net farm income. They will also alter the traditional blend of pastures and cropping, depending on grain and wool prices. In mixed farming areas of Western Australia's southern wheatbelt, they will allow more land to be sown to lupins rather than cereals on farms in which the lack of sheep feed over summer severely restricts wool production.

The benefits of Phompsis-resistant lupins arise from a reduction in sheep deaths due to lupinosis, a longer safe grazing period (free from lupinosis) on lupin stubbles, a decrease in the need for supplementary sheep feed over …