Agriculture Commons^™

Growing South Dakota (Spring 2014), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue contains the SDSU Extension 2013 Annual Report.

[Page] 2 The New SDSU Extension: Two Years Later, Change Has Brought New Successes
[Page] 4 Your 24-7 Connection: iGrow.org Makes SDSU Extension Easily Accessible, Responsive
[Page] 5 SDSU Regional Extension Centers: Your Front Door To SDSU
[Pages] 6-7 Leading The Challenge: Projects To Address Food Security, Financial Knowledge Underway
[Pages] 8-9 Regional Collaboration: SET Grants & Food Networks Initiated
[Pages] 10-11 Encouraging & Empowering: Native American Program Assists Reservations In Striving For Healthy Food, Healthy Communities & Youth Science Programming
[Page] 12 Evaluating Yields: Crop Performance Testing Provides Important, Unbiased …

Optimizing Water Use Through Management Of Spatiotemporal Variation Using Site Specific Technologies, Laura J. Dotterer

Doctor of Plant Health Program: Dissertations and Student Research

The effects of landscape variability can be minimized through site-specific crop management. Variability in production agriculture affects profitability of operation mainly through yield impacts and the efficiency of input use. A field can be broken down into smaller areas called management zones. Management zones are created by an area in the field that has similar yield-limiting factors, and thus, the same rate of an input can be applied to that area to increase efficiency or yield. Variable rate irrigation (VRI) is a site specific water management tool that can be utilized to apply the optimal amount of water on all …

An Investigation The Extractivist Agribusiness Model In Argentina And The Conflict In Malvinas Argentina Against Monsanto, Nicholas James Guarnaccia

Independent Study Project (ISP) Collection

Argentina is greatly dependent on the production and exportation of soy as a result of the extractivist agribusiness model that currently exists. This model earns enormous rents for the country however at the expense of the environment and its citizens. The mega agribusiness Monsanto is trying to build the largest trans-genetic seed plant in all of Latin America in the small city of Malvinas Argentinas, Córdoba. The presence of this plant will have severe effects on three important levels: the micro, the macro and the political. This plant will cause high levels of contamination of the air and water, it …

Utah Urban Small-Scale Mixed Vegetable Production Costs And Returns - 5 Acres, 2014, Kynda Curtis, Shawn Olsen, Trevor Knudsen, Katie Wagner

All Current Publications

This publication is intended to be a guide used to make production decisions, determine potential returns and prepare business and marketing plans.

Utah Urban Small-Scale Mixed Vegetable Production Costs And Returns - 2 Acres, 2014, Shawn Olsen, Kynda Curtis, Katie Wagner, Trevor Knudsen

All Current Publications

This publication is intended to be a guide used to make production decisions, determine potential returns and prepare business and marketing plans.

A High Tunnel For Strong Winds And Space Utility, Ron Patterson

All Current Publications

This fact sheet describes modifications to high tunnels for strong winds and space utility.

Holistic Management, A Lifelong Management Goal, Jesse Russell, D. R. Zobell

All Current Publications

There are many misconceptions concerning farmers and ranchers, and not understood by those living in urban areas. However they are looked upon, the successful managers in today’s production agriculture must have a firm knowledge of many different resources. Some of these resources include but are not limited to; soil, grasses and/or other crops, cattle and/or other production animals and their biological processes, labor resources. In order to be profitable these operators must be able to manage their finances as well.

Key Resources Of Ranch Management, Cody Butler, D. R. Zobell

All Current Publications

There are five essentials for successful ranch management. These essentials consist of: 1) A lifelong approach to management needs, both integrative and holistic. 2) Strive for continuous improvement of key resources. 3) Assemble and use good analysis and decision-making tools. 4) Wage war on cost. 5) Place an emphasis on marketing.

Student Apathy As Defined By Secondary Agricultural Education Students, Ann M. De Lay, Benjamin G. Swan

Agricultural Education and Communication

Student motivation continues to be a source of concern for educators. This phenomenological study captured the voices of secondary agriculture students as they shared their perspectives and experiences surrounding student apathy. Four focus group interviews were conducted at four central California high schools with distinguished agriculture programs. The following question guided the research: What experience do secondary agriculture students have with student apathy in their academic environments? Findings suggest student apathy is born of personal choice and grown through mediocre teaching, archaic assessment and the absence of learning purpose. Recommendations suggest students, teachers, the local school and teacher educators form …

Effects Of River Stages And Barge Rates On Illinois Corn And Soybean Basis, Zachary Gass

Theses and Dissertations

During the drought of 2012 the Midwest suffered one of the worst droughts to date which created adverse effects on multiple sectors of the agriculture economy including river transportation. During the last week of 2012, grain barge movement decreased by 41 percent from the same period in 2011. This thesis identifies the relationship between river stages, barge rates, and Illinois corn and soybean basis. By implementing simple regression techniques, river stages and barge were each used as an independent variable and experimental region basis minus control region basis was used as the dependent variable. Multiple regression techniques combined both river …

Shakers - South Union, Kentucky (Sc 1395), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scans (Click on "Additional Files" below) for Manuscripts Small Collection 1395. Catalog of garden seeds grown by the Shaker society at South Union, Kentucky, 1867; Shaker letterhead with cake recipe; and instructions for growing summer turnips.

Heterogeneity, Not Randomness, Sets Challenges For Quantitative Genetics And Epidemiology: A Response To Davey Smith’S “Gloomy Prospect”, Peter J. Taylor

Working Papers on Science in a Changing World

Social epidemiologist Davey Smith (2011) argues that epidemiologists should accept a gloomy prospect: considerable randomness at the individual level means that they should keep their focus on modifiable causes of disease at the population level. The difficulty epidemiology has had in moving from significant population-level risk factors to improved prediction of cases at an individual level is analogous to the lack of success in the search for systematic aspects of the non-shared environmental influences that human quantitative genetics claims overshadow common environmental influences (e.g., the family’s socioeconomic status which siblings have in common). This article responds to the argument and …

U.S. Drought Monitor, March 25, 2014, David Simeral

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for March 25, 2014 (3/25/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Csa Shares, Usu Student Organic Farm

USU Student Organic Farm Newsletter

Your student farm is super excited for the 2014 CSA season and with this excitement comes our commitment to produce and ensure an amazingly bountiful year. So far we are well on our way to achieve this goal. We have put in a lot of work planning our season’s produce through farm maps and efficient seed purchases. Our planning has been extensive and Nathan Staker, your new farm manager, has done a spectacular job preparing and organizing everything and everyone. Spring seeding and planting has also begun. Our cool season hoop house is nearly full and our greenhouse is overfull …

Draft Genome Sequence Of Xylella Fastidiosa Pear Leaf Scorch Strain In Taiwan, C.-C. Su, W.-L. Deng, F.-J. Jan, C.-J. Chang, Hong Huang, J. Chen

School of Information Faculty Publications

The draft genome sequence of Xylella fastidiosa pear leaf scorch strain PLS229, isolated from the pear cultivar Hengshan (Pyrus pyrifolia) in Taiwan, is reported here. The bacterium has a genome size of 2,733,013 bp, with a G+C content of 53.1%. The PLS229 genome was annotated and has 3,259 open reading frames and 50 RNA genes.

Nursery Pig Growth Response To Feed Ingredients And Feed Additives: I ). Spray-Dried Blood Plasma Vs. Spray-Dried Egg Effect On Nursery Pig Growth Performance Ii ). Effect Of Α-Galactosidase And Citric Acid On Nursery Pig Growth Performance When Added To A Corn-Soybean Meal Diet, Elizabeth Kaye Pegg

Theses and Dissertations

Nursery pigs are defined as newly weaned pigs adjusting to a solid-plant based diet after being weaned from a milk-based diet. Weaning has nutritional, environmental, social, and physiological impacts on the nursery pig. Nutrition is modified to accommodate changing needs of the nursery pig. The nursery pig diet is developed by adding highly digestible animal proteins to the standard corn-soybean meal swine diet. Development of the nursery diet improves pig performance but animal-based proteins can be expensive and do not address undigestible components of the plant-based ingredients. Addition of lower-cost animal proteins, addition of enzymes, and addition of acidifiers have …

U.S. Drought Monitor, March 18, 2014, Eric Luebehusen

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for March 18, 2014 (3/18/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Qtl Architecture Of Reproductive Fitness Characters In Brassica Rapa, Jennifer M. Dechaine, Marcus T. Brock, Cynthia Weinig

All Faculty Scholarship for the College of the Sciences

Background

Reproductive output is critical to both agronomists seeking to increase seed yield and to evolutionary biologists interested in understanding natural selection. We examine the genetic architecture of diverse reproductive fitness traits in recombinant inbred lines (RILs) developed from a crop (seed oil) × wild-like (rapid cycling) genotype of Brassica rapa in field and greenhouse environments.

Results

Several fitness traits showed strong correlations and QTL-colocalization across environments (days to bolting, fruit length and seed color). Total fruit number was uncorrelated across environments and most QTL affecting this trait were correspondingly environment-specific. Most fitness components were positively correlated, consistent with life-history …

Agriculture, Environmental Restoration And Ecosystem Services: Assessing The Costs Of Water Storage On Agricultural Lands In South Florida, Kayla Ouellette

USF Tampa Graduate Theses and Dissertations

A large part of the environmental restoration required by the Comprehensive Everglades Restoration Plan calls for more water-storage on lands south of Lake Okeechobee in order to restore the natural water flows of the Everglades watershed. The Everglades Agricultural Area (EAA) can be used for increased water storage in order to relieve coastal estuaries of excess water in the rainy season. This water storage can deliver additional ecosystem services of soil retention and reduced CO2 emissions that could compensate farmers for the cost of water storage by increasing long term farm profitability. The goals of this study were 1) to …

Oregon Wine Board Meeting Minutes March 11, 2014, Oregon Wine Board

Oregon Wine Board Documents

These meeting minutes list individuals in attendance and missing from the March 11, 2014 Oregon Wine Board (OWB) meeting, held at Linfield College in McMinnville, Oregon. Discussion included a recap of the Oregon Wine Symposium, as well as reports and reviews from various committees. The Board decided to fund a $15,000 grant proposal from the Oregon Wine History Archive (OWHA). The meeting lasted 2 hours 18 minutes, and the Board went into Executive Session after the meeting was adjourned.