Agriculture Commons^™

High Tunnel Lettuce In Utah, Dan Drost, Brent Black, Britney Hunter

All Current Publications

This publication provides information on growing high tunnel lettuce in Utah including site preparation, site and irrigation management, and planting dates and spacing.

Poultry And Game Bird Hatchery Sanitation And Biosecurity, David D. Frame

All Current Publications

This fact sheet is particularly directed to smaller scale commercial poultry and game bird hatcheries and serves as a guide for procedures that will help hatchery operators maintain optimum sanitation and biosecurity standards.

Selecting And Preparing Broilers For Show, David D. Frame

All Current Publications

Raising meat-type chickens at home can be a rewarding and productive experience. Not only does it put meat in the freezer, it can also be a great 4-H project for young poultry enthusiasts. Many counties provide opportunities at fairs and other venues to show broilers in competition.

2010 Winter Wheat Variety Yield Results And Planting Tips, John Rickertson, Thandiwe Nleya, Bill Berzonsky, Larry Osborne

SDSU Extension Extra Archives

Conditions were very dry for planting last September for the western and central part of the state. And while there were good rains in early October, the cold temperatures led to a slow start for the wheat. Fortunately November was warmer than average, which allowed most locations to get decent fall growth. The northwest part of the state suffered a hard freeze on May 8th causing some freeze injury to the crop. Spring and early summer conditions were wet for most of the state, favoring increased disease pressure. The north central part of South Dakota was dry in June, which …

Nebline, August 2010

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Youth Develop Life Skills at Hands-On Clover College

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Lancaster County Super Fair Schedule & Map Special Pullout Section

Cockatoo Sands Soil Survey : Assessment Of The Potential Irrigation Areas, Kununurra Area, East Kimberley, Henry Smolinski, Kus Kuswardiyanto, Justin Laycock

Resource management technical reports

No abstract provided.

Feeding Corn Milling Co-Products To Forage Fed Cattle, 1st Edition, Aaron Stalker, Rick Rasby, Galen E. Erickson, Crystal Buckner, Terry J. Klopfenstein

University of Nebraska-Lincoln Extension: Historical Materials

Introduction

Beef calves from weaning until they enter feedlots, developing heifers, and beef cows are fed primarily forage diets. Especially in the winter, forages are low in protein and phosphorus and need to be supplemented. Corn milling co-products are excellent sources of both protein and phosphorus and fi t nicely into winter supplementation programs. Corn milling co-products are also an excellent source of energy and are particularly well suited to forage based diets.

Two primary types of milling processes currently exist, resulting in quite diff erent feed products. The dry milling process produces distillers grains plus solubles (DGS), and the …

Willingness To Pay For Locally Grown And Organically Produced Fruits And Vegetables In Dominica, Seraphine George

All Theses

ABSTRACT
With the intent of improving agricultural revenues and solidifying her place as an eco-tourism destination, it has been proposed that the island nation of The Commonwealth of Dominica convert all agricultural activities to organic production. To meet this challenge from the supply perspective, training of farmers in organic production practices has already begun. It remains, however, to quantify the potential demand for organically produced products. With this information in hand, appropriate producer support and marketing programs could be developed that would help to promote the production and consumption of Dominica‟s organic outputs and would propel Dominica toward its desired …

End Of Program Evaluation On Catchment Demonstration Initiative (Cdi), Urs

Natural resources commissioned reports

In 2003 the Department of Agriculture and Food, Western Australia, developed a Catchment Demonstration Initiative (CDI) Project as a contribution to the National Action Plan for Salinity and Water Quality. Joint Commonwealth and State funding allocated $6 million towards a project aimed at demonstrating viable salinity management systems in the agricultural area of Western Australia. The CDI sought to deliver its outcomes in partnership with NRM Regions by co-investment in targeted, large-scaled, catchment-based demonstrations of integrated salinity management practices.

Submissions were invited from interested groups to provide proposals, and following an assessment process at the local, state/Commonwealth level against predetermined …

The Effects Of Decoupled Payments On Production Decisions Under Base Acreage And Yield Updating Uncertainty: An Investigation Of Agricultural Chemical Use, Janet Peckham

All Theses

When first introduced, decoupled payments were thought to have minimal impacts on current production decisions and input use. In order to comply with the Uruguay Round Agreement on Agriculture requiring all World Trade Organization (WTO) member countries to reduce trade distorting agricultural policies, in 1996 U.S. agricultural policies began shifting away from coupled payments, based on current prices, production, or output, towards decoupled payments.
However, the literature has identified several mechanisms by which decoupled payments have the potential to distort production in the current period. First, risk averse producers may increase production due to insurance and wealth effects. Second, in …

Simulating And Assessing The Southern Pine Beetle Spot Growth On Management Scenarios Using Gis-Based Model And 3-D Landscape Visualization, Chiao-Ying Chou

All Dissertations

Models for simulating southern pine beetle (SPB), Dendroctonus frontalis Zimm., population dynamics and infestation risk are quite well developed. However, most of them are not spatially explicit models. In this study, a GIS-based model, SPBSPOT, is developed for simulating SPB spot growth using ArcGIS software with ArcObject and Visual Basic for Application. SPBSPOT is built by five subroutines. Individual interfaces are developed for each of them to allow users the flexibility to specify stand situations and design management scenarios based on their individual needs. Although integrated pest management systems are currently adopted, SPB management is still challenging because of diverse …

Applying Agenda-Setting Theory To Consumer Products: Oregon Wine, Lisa Weidman, Katie Paysinger

2010 Projects

This project examines how Oregon winemakers present themselves to the media and their consumers, and whether or not their portrayal is received correctly by these sources. This research focuses mainly on what message producers convey to the media and how that, in turn, reaches consumers, while focusing more specifically on Oregon winemakers. The goals for this project are to further agenda-setting research in regards to consumer products and to advance the meaningfulness of mass communication and public relations.

Water Erosion Hazard Assessment Of The Lort And Young Rivers Catchment, Karen Holmes, John Andrew Simons, B Marillier, N Callow, Paul Galloway

Resource management technical reports

No abstract provided.

Soybean Diseases : A Pictorial Guide For South Dakota, Lawrence E. Osborne, Darrel Deneke, Thomas Chase, Marie Langham

SDSU Extension Circulars

This publication was assembled to provide growers and crop managers in South Dakota and nearby states with easy-to-use and handy diagnostic information for a number of major or potentially problematic soybean diseases. It is intended to provide a starting point for management decisions.

Louisiana Agriculture Summer, 2010, Lsu Agcenter

Louisiana Agriculture

No abstract provided.

Nebline, July 2010

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: See, Learn, Explore Spring Creek Prairie

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

History Of Photography, Stephen Sagers, Ron Patterson

All Current Publications

The most basic principle of the camera obscura is based on the concept that light travels in a straight line.

Effect Of High School Completion Of The Agricultural Education Program On The Rate Of Return On Investment For The Commonwealth Of Virginia, Phillip Scott Bevins

STEMPS Theses & Dissertations

This research study sought to determine the effect high school completion of the agricultural career and technical education program has on the rate of return on investment by public schools in Virginia. The research questions guiding this study included: (1) Were students able to find employment related to the agricultural career and technical education program they completed, (2) What federal and state funding was allocated for students participating in the agricultural career and technical education programs in the state of Virginia, (3) Was there a significant level of tax revenues generated by incomes from those who participated in the agricultural …

Mechanics Of A Digital Camera, Stephen Sagers, Ron Patterson

All Current Publications

There are many diverse concepts involved in digital photography that can be taught to kids. Artistic concepts such as the use of color and balance are techniques youth and adults can learn.

Following Tetraploidy In Maize, A Short Deletion Mechanism Removed Genes Preferentially From One Of The Two Homeologs, Margaret R. Woodhouse, James C. Schnable, Brent S. Pedersen, Eric Lyons, Damon Lisch, Shabarinath Subramaniam, Michael Freeling

Department of Agronomy and Horticulture: Faculty Publications

Previous work in Arabidopsis showed that after an ancient tetraploidy event, genes were preferentially removed from one of the two homeologs, a process known as fractionation. The mechanism of fractionation is unknown. We sought to determine whether such preferential, or biased, fractionation exists in maize and, if so, whether a specific mechanism could be implicated in this process. We studied the process of fractionation using two recently sequenced grass species: sorghum and maize. The maize lineage has experienced a tetraploidy since its divergence from sorghum approximately 12 million years ago, and fragments of many knocked-out genes retain enough sequence similarity …

Economic Impact Of Ethanol Production On Arkansas Cattle Feed Prices, Mary Leigh Clayton

Student Theses and Dissertations

The purpose of this study is to determine what the impact of the increase in ethanol production is having on Arkansas cattle feed prices. This study relies on secondary data from Arkansas and national agricultural sectors. Both descriptive and analytical methods are used to evaluate the impact of crude oil, ethanol, and beef cattle prices on cattle feed. Data was collected from the USDA- NASS for beef cattle prices, EIA for crude oil, the Official Nebraska Government Website for ethanol, and the ERS/USDA Feedgrains Database for corn meal. The analytical methods for this study are graphical, correlation, and regression analysis. …

Nebline, June 2010

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 12 Reasons for Visiting a Farmers' Market

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Good Agricultural Practices For Food Safety Of Fresh Produce, Laurie Hodges

Department of Agronomy and Horticulture: Faculty Publications

What are the guiding principles of food safety for fresh produce?

• Once contaminated, removing or killing pathogens on produce is very difficult.

• Preventing microbial contamination at all steps, from production to distribution, is strongly favored over treatments to eliminate contamination that may have occurred.

• Document the implementation of prevention programs, and educate workers at all levels of the agricultural and packing environments on food safety.

Key Signatures of a Credible Food Safety Program

The following is a condensed checklist of practices and conditions that reduce the potential for fresh produce to be exposed to pathogenic microbes. Review …

A Comprehensive Index For Assessing Environmental Stress In Animals, Terry L. Mader, Leslie J. Johnson, John B. Gaghan Dr

Nebraska Cooperative Extension: Faculty and Staff Publications

Numerous models and indices exist that attempt to characterize the effect of environmental factors on the comfort of animals and humans. Heat and cold indices have been utilized to adjust ambient temperature (Ta) for the effects of relative humidity (RH) or wind speed (WS) or both for the purposes of obtaining a “feels-like” or apparent temperature. However, no model has been found that incorporates adjustments for RH, WS, and radiation (RAD) over conditions that encompass hot and cold environmental conditions. The objective of this study was to develop a comprehensive climate index (CCI) that has application under a wide range …

Biosecurity Principles: Protecting The Utah Turkey Industry, David Frame

All Current Publications

This publication lists the diseases that are potentially a threat to the Utah turkey industry and how these diseases can best be avoided.

Cow-Calf Management Guide & Cattle Producter's Library Introduction, Linden Greenhalgh

All Current Publications

This publication explains the second addition of the Cow-Calf Management Guide.

Basics For Raising Backyard Chickens, David D. Frame

All Current Publications

This fact sheet is constructed to be used by local municipalities for training or as an evaluation tool in the permitting process for allowing poultry keeping in population-dense settings. It also serves as a condensed review of basic poultry keeping practices.

Are Biotechnology And Sustainable Agriculture Compatible?, David E. Ervin, Leland L. Glenna, Raymond Adelard Jussaume

Economics Faculty Publications and Presentations

Agricultural biotechnology has been largely opposed by advocates in the sustainable agriculture movement, despite claims by the technology’s proponents that it holds the promise to deliver both production (economic) and environmental benefits, two legs of the sustainability stool. We argue in this paper that participants in this polarized debate are talking past each other because assumptions about biotechnology and sustainability remain simplistic and poorly defined. Genetically engineered (GE) herbicide-resistant and insect-resistant crop varieties are the most visible current forms of agricultural biotechnology, and thus the form of biotechnology that many in the sustainability movement react to. However, these crops represent …

Nutrient Content Of Utah Turkey Litter, David D. Frame, Gary L. Anderson

All Current Publications

An estimated 60,000 cubic yards (24,700 tons) of turkey growout litter is produced annually in Utah. Most is destined for land application on commercial cropland or pastureland.

Biosecurity Principles: Protecting Your Investment, David D. Frame

All Current Publications

Although the magnitude of economic value is usually much less in small standard-bred poultry operations compared to multimillion-dollar commercial chicken or turkey companies, there are still many reasons to protect your investment. Value is not always measured in simple dollar terms.