Agriculture Commons^™

Nebline, May 2011

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Nature, Gardening & Science Come Together in the Butterfly Garden

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

Evaluating The Impacts Of Production Process And Product Origin On Willingness To Pay For Shrimp, Addison Ellis

All Theses

The 2002 Farm Bill included a provision requiring various agricultural commodities to comply with country of origin labeling (COOL). Proponents of COOL argued that the policy would support U.S. producers and benefit U.S. consumers. This argument was based on the assumption that U.S. consumers prefer domestic products to imported products and hence the demand for U.S. products would increase following the implementation of COOL. However, analyzing the impact of COOL on shrimp, one of the first commodities covered the program, is complicated by recent trade disputes, concerns over the safety of farm raised products and potential stigma effects associated with …

A Comparison Of The Effectiveness Of Using Futures, Options, Or Lrp Insurance To Manage Risk For Cow-Calf Producers, Dillon M. Feuz

All Current Publications

Historically most cow-calf producers have not used the CME Feeder Cattle futures or options to hedge the sale price of their calves. University Extension specialists have conducted numerous workshops over many years to educate producers on the use of futures and options and yet only a small percentage of producers use these risk management tools.

Impact Of Student Motivation In Online Learning Activities, Amy Lathrop

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

With the prevalence of online learning in education for both distance and campus-based students, it is critical to determine how to design electronic learning materials that tailor to student motivation and facilitate learning.  Students were asked to complete an online plant breeding activity, motivation survey and an online learning quiz related to the activity.  The control group of students was those who elected not to complete the activity, while the experimental group of students chose to complete the activity.  Motivation scores were compared between control and experiment groups, courses, and gender using independent sample t-tests.  Pearson correlations were also used …

Population Genetics Of The Western Bean Cutworm (Striacosta Albicosta Smith) Across The United States, Erica Lindroth

Department of Entomology: Dissertations, Theses, and Student Research

The western bean cutworm, Striacosta albicosta (Smith), is a secondary pest of maize (Zea mays L.) and dry beans (Phaseolus vulgaris L.) in the western United States. Recently, this insect has undergone a major territory expansion into the eastern US and has become a pest throughout much of the Corn Belt. This study was instigated to examine the population genetics of this pest to facilitate control and resistance management, as well as to shed light on the current habitat expansion. To this end, western bean cutworm individuals were collected from 28 different locations across the traditional and expanded …

Hyperspectral Imaging For The Detection Of Microbial Spoilage Of Mushrooms, Edurne Gaston, Jesus Maria Frias, Patrick Cullen, Colm O’Donnell, Aoife Gowen

Conference papers

Brown blotch, caused by pathogenic Pseudomonas tolaasii, is the most problematic bacterial disease in Agaricus bisporus mushrooms; it reduces their consumer appeal in the market place, thus generating important economical losses worldwide. The mushroom industry is in need of fast and accurate evaluation methodologies to ensure that only high quality produce reaches the market. Hyperspectral imaging (HSI) is a non-destructive technique that combines imaging and spectroscopy to obtain spatial and spectral information from an object. The aim of this study was to investigate the potential of Vis-NIR HSI to identify microbiological damage in mushrooms and to discriminate it from …

Planning For Building-Integrated Agriculture In Las Vegas, Robert Vralsted

UNLV Theses, Dissertations, Professional Papers, and Capstones

High food prices, concern about food nutrition and safety, and an awareness of commercial farming's environmental impact have generated a renewed interest in sustainable urban agriculture. Advances in controlled environment agriculture (CEA) have made it possible to grow food virtually anywhere in a much more sustainable manner than traditional field-based agriculture. Locating and planning urban farms using retrofitted existing building stock to maximize food production and ease of distribution in Las Vegas requires consideration of multiple barriers related to geography, economics, and the built environment. Consideration of these factors in the planning process informs the design of a successful BIA …

Back To The Basics: What Does The Market Tell Us About Harvest Grain Basis, Matthew Fischer

All Theses

Grain marketing in the United States is a complex system; therefore producers require information on grain markets to effectively manage risk. Futures markets provide the mechanism for price risk management based on the national supply and demand signals. However price risk is managed on the local level, therefore the relationship between local cash price and futures price, basis, must be understood.
The market forces which explain grain basis are the cost of storage and the transportation cost. The current body of research in grain basis uses the storage component of basis as the driving force. This approach is applicable to …

Indoor Photography, Stephen Sagers, Ron Patterson

All Current Publications

Photography is the science of recording light in an artistic way to create a pleasing image. Indoor photography requires a photographer to become familiar with some of the built in functions of a camera.

Russian Olive Control - Basal Bark Treatment, Dennis Worwood, Ronald Patterson

All Current Publications

Russian olive (Elaeagnus augustifolia L.) is a small, thorny tree that is native to Europe. Russian olive readily invades fence lines, ditch banks, and pastures and displaces native species to form a monoculture in riparian areas.

Grass-Fed Vs. Conventionally Fed Beef, D. R. Zobell, J. Severe

All Current Publications

This publication defines grass-fed and conventionally fed beef and discusses the advantages and disadvantages to both.

Global 4-H Network: Laying The Groundwork Survey, Jennifer Major

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

A descriptive study examining 4-H programs in Africa, Asia, and Europe was conducted for the National 4-H Council. Program size, scope, structure, organization, and funding varied greatly by country and few of the programs were connected to a university, but many partnered with other 4-H organizations around the world. Program participants were found to be primarily male with few programs specifically for women. A list of content areas provided by the 4-H programs was also obtained and compared to top agricultural commodities in their country. Very few content areas offered by the country aligned with their major agricultural commodities even …

Trevathan, Ben Lomond, 1894-1967 (Sc 2445), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Small Collection 2445.  Letter of Ben Lomond Trevathan, cashier of the Bank of Marshall County, Benton, Kentucky, to members of the Dark Tobacco Growers Cooperative Association.  The letter refers to the bank’s financing of a proposed warehouse and its lending practices to growers, and solicits growers’ patronage.

Sustainable Alternative To Non-Biological Nitrogen Fixation To Nitrate For Fertilizers, Patrick Freeze, Glenn Miller

Festival of Communities: UG Symposium (Posters)

Currently, the industrial method of nitrogen fixation for use in fertilizers (Haber- Bosch process [N2 (g) + 3 H2 (g) <--> 2 NH3 (g)]) is our main source of non-biological conversion of atmospheric nitrogen to ammonia. The proposed research experiment utilizes the catalytic mechanism of titanium dioxide which, in the presence of heat or sunlight, undergoes fixation of atmospheric nitrogen. This method of nitrate production could serve as a sustainable source of nitrogen for fertilizers. Variables in the experiment included the manipulation of thermal pressure, heat, and base addition to counteract hydrochloric acid production, a selflimiting byproduct.

Screening Synteny Blocks In Pairwise Genome Comparisons Through Integer Programming, Haibao Tang, Eric Lyons, Brent S. Pedersen, James C. Schnable, Andrew H. Paterson, Michael Freeling

Department of Agronomy and Horticulture: Faculty Publications

Background:

It is difficult to accurately interpret chromosomal correspondences such as true orthology and paralogy due to significant divergence of genomes from a common ancestor. Analyses are particularly problematic among lineages that have repeatedly experienced whole genome duplication (WGD) events. To compare multiple “subgenomes” derived from genome duplications, we need to relax the traditional requirements of “one-to-one” syntenic matchings of genomic regions in order to reflect “one-to-many” or more generally “many-to-many” matchings. However this relaxation may result in the identification of synteny blocks that are derived from ancient shared WGDs that are not of interest. For many downstream analyses, we …

Estimation Of The Number Of Days Required To Determine Usual Antioxidant Intakes And Assessment Of The Prevalence Of Nutrient Inadequacy Among College Students, Catherine G. Davis

Master's Theses

High intake of antioxidant rich foods has been shown to decrease risk factors of chronic disease.  Young adulthood may be crucial in establishing healthy lifestyles including adequate nutrient consumption.

The present study was designed 1) to estimate usual nutrient intakes, 2) to calculate the number of days required to estimate usual antioxidant intake, and 3) to assess intake adequacy from diet and diet + supplement sources by using the Estimated Average Requirement (EAR).  The USDA Flavonoid and Proanthocyanidin databases, food consumption data, and dietary supplement use data from 60 students aged 18-25 years at the University of Connecticut were utilized. …

Saŋɔ Baara Cogo N´A Feere Cogo Gafe: Mogo Minuwye Gafe Dilan Oye = Fiche De Production Et De Commercialisation Du Mil = Production And Marketing Of Millet, Botorou Ouendeba, Niaba Teme

USAID Mali Mission Awards

U.S. government publication about millet production and sales in West Africa. In the Bambara language.

Growing South Dakota (Spring 2011), College Of Agriculture &. Biological Sciences

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

[Page] 2 Classroom to Careers: An Optimistic Outlook Awaits Ag & Biological Sciences Graduates
[Page] 5 New Opportunities: Intro Ag Courses To Be Offered in Rapid City
[Page] 6 Budget Reality: Funding Cuts Prompt Structure and Staff Changes
[Page] 7 Gearing Up for DakotaFest: Replicated SDSU Campus, Educational Forums and Fundraising Auction Planned
[Page] 8 Continuing a Legacy: &1 Million Livestock Judging Endowment Being Established
[Page] 10 4-H Fun: Unique 4-H Activities Spark Student Interest in Science
[Page] 12 Innovative Outreach: BBQ Boot Camp Connect Consumers to Meat Industry
[Page] 13 College News
[Page] 14 Relevant Research: New, More Efficient …

Section Abstracts: Agriculture, Forestry And Aquaculture Science

Virginia Journal of Science

Abstracts of the Agriculture, Forestry, and Aquaculture Sciences section for the Virginia Academy of Science 89th Annual Meeting, May 25-27, 2011, University of Richmond, Richmond, Virginia.

Fiche De Production Et De Commercialisation Du Mil = Production And Marketing Of Millet, Botorou Ouendeba, Niaba Teme

USAID Mali Mission Awards

Publication about production and sales of millet in West Africa. In French.

Characteristics Of Kentucky’S Nursery And Greenhouse Industries, Dewayne L. Ingram, Winston Dunwell, Alan Hodges

Agriculture and Natural Resources Publications

The nursery and greenhouse industry, distributed throughout Kentucky, is diverse and contributes significantly to the local and state economy. This industry represents the largest segment of Kentucky’s sales of horticultural products and is comprised almost completely of farm families. Nursery and greenhouse crops are produced and marketed in containers or grown in the field and dug and sold as balled and burlapped or bare root plants. Most of Kentucky’s nursery and greenhouse crops are marketed in Kentucky and surrounding states.

Riesgo De Exposición A Los Plaguicidas En Familias Con Niños Menores De 6 Años De Azapa Y Lluta, Andrew Wilbur

Independent Study Project (ISP) Collection

This study aims to characterize the risk of pesticide exposure for children under the age of 6 who live in the rural, agricultural communities of the Azapa and Lluta valleys in Region Arica and Parinacota in northern Chile. To achieve this objective, it seeks to understand current perceptions held by parents or guardians with respect to risk of pesticide exposure within their families and identify practices and living circumstances that contribute to this risk. In environmental health, children are an especially vulnerable population as a result of their distinct characteristics. Their exploratory behavior and naivety contribute to their risk of …

Food Is Life: The Impact Of A Changing Food Industry On The Role Of Women In The Home, Diana Lay

Independent Study Project (ISP) Collection

This paper looks at how growing food insecurity in Ghana, and Cape Coast in particular, is changing the role of women in the community. It examines government agricultural policy and its influence on urban communities, including Cape Coast. It seeks to understand the factors that women take into account when they prepare meals for their families and ways in which women are adapting to increasing prices of food and imported ingredients available in the markets. The research incorporated is based on the personal experiences of the author, interviews, and secondary sources. It looks at power dynamics within the community, as …

Louisiana Agriculture Spring, 2011, Lsu Agcenter

Louisiana Agriculture

No abstract provided.

Nebline, April 2011

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Supplemental Kits Make Learning Nutrition Fun

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

Constructing A Low-Cost High Tunnel, Dan Drost, Brent Black, Rick Hefelbower

All Current Publications

This publication gives step by step instructions on making your own low-cost high tunnel.

Rural Futures: How Can Agricultural Development Lead To A High Quality Of Life?, Jessie Ebersole

Independent Study Project (ISP) Collection

Study Objectives:

Uganda, with its wealth of arable land and water resources, has unrealized agricultural development potential. How food is produced and distributed will impact United Nations Millennium Development Goal targets, including the eradication of extreme hunger, reductions in child mortality, and improvements in maternal health and environmental sustainability, yet advances towards the MDG’s have been limited. This study explores how Uganda’s agricultural sector can be developed in a way that improves the quality of life of smallholder farmers in Katente and Namuyenje parishes in Mukono district, Uganda. Ugandan agricultural production is starved of new sources of knowledge and technology, …

Validating The Culture Of Agriculture: Farmers Groups And Organic Agriculture Mitigating Rural To Urban Migration In Bhutan, Emma Dosch

Independent Study Project (ISP) Collection

Agricultural occupations make up the largest proportion of Bhutan’s workforce. Over the past two decades the occupation has shrunk from 90% to 65% of Bhutan’s employment. The younger generation of Bhutan’s rural population is seeking livelihood opportunities in urban areas, leaving farms with labor shortages. The movement may compromise the identity and sustainability of Bhutan’s rural population and undermine the nation’s goals of Gross National Happiness (GNH) directed policy. Initiatives to retain and legitimize agricultural livelihoods are emerging inside and outside of government policy. Existing efforts are models of ways to reconnect educated individuals with the needs and values of …

Preference Of White-Tailed Deer For Corn Hybrids And Agricultural Husbandry Practices During The Growing Season, Joshua A. Delger, Kevin L. Monteith, Lowell E. Schmitz, Jonathan A. Jenks

Natural Resource Management Faculty Publications

Damage to field corn (Zea mays) by white-tailed deer (Odocoileus virginianus) can be substantial, resulting in millions of dollars lost annually. Numerous methods exist to minimize deer depredation, but all have met with varying degrees of success. Currently, little information is available on preference of white-tailed deer for corn hybrids during the growing season and how that preference might affect depredation patterns. We used adult female white-tailed deer in captivity to study the effect of herbicide treatments on deer-use (treatment versus no treatment) of corn in 2005 and to document preference among specific corn hybrids in …

Growing Farmers’ Markets: Measuring The Competitiveness Of The Byron Farmers’ Market With Other Local Food Sources, Audrey Gross

Independent Study Project (ISP) Collection

Farmers’ markets are growing across the world at an exponential rate. However, there is little research that challenges the competitiveness of these farmers’ markets in competing with other food distribution locations, including supermarkets and local food stores. The following report focuses on using the principles of perfect competition to evaluate the competitiveness of the Byron Farmers’ Market with other local food sources in Byron Bay, NSW.

Data was collected through 120 consumer surveys (60 from the Farmers’ Market, 30 from Woolworths, and 30 from local food stores: Santos, Fundamentals, and Green Garage), 31 stallholder surveys from the Farmers’ Market, price …