Agricultural Economics Commons^™

Optimization Of The Light Environment For Broiler Chickens, Douglas J. Aldridge

Graduate Theses and Dissertations

The use of artificial light sources has been necessitated by the use of fully enclosed rearing facilities for improved environmental control. Light Emitting Diodes (LED) have been developed as a light source that reduce the utilities required to provide equal light to that of incandescent sources. The following reports were carried out to investigate the effects of two light color temperatures, light intensity and light intensity gradients on broiler chicken production and behavior. The first investigation consisting of two consecutive trials investigated the effect of two light color temperatures (2700 K and 5000 K) in addition to the preference for …

Evaluation Of Herd Size Management Strategies, Colson A. Tester

Graduate Theses and Dissertations

This thesis is comprised of two studies examining the effects of price signal based herd size management strategies on profitability of cow-calf operations. Herd size management strategies were evaluated across the previous two cattle cycles, 1990-2014, using a fixed land resource and included a variety of production scenarios. These scenarios varied in terms of stocking rates, fertilizer applications rates, and calving season. Each scenario was also analyzed both with and without weather effects on forage production. Weather effects were simulated using a production index derived from satellite imagery across the observed 25-year period. Three herd size management strategies: i) constant …

Comprehensive Poultry Supply Chain Model With Vertical And Horizontal Linkages: Implication Of Domestic And International Shocks, Hakan Unveren

Graduate Theses and Dissertations

According to USDA FAS, in 2017, the US was the largest broiler-producing country with 18.696 million metric tons and the second largest exporter of broiler products with 3.075 million metric tons (Brazil is the largest exporter with 3.847 million metric tons). Thus, around 83% of US production is consumed domestically. According to USITC, chickens are the most important protein source in the US, and Americans consume more chicken per capita than any other country. However, while the broiler industry is a key segment of US agriculture, it is underserved by large-scale supply-chain and trade models.

In this study, to fill …

Implications Of Rice Cultivar Selection To Optimize Returns From Crop Insurance, David Ethan Branscum

Graduate Theses and Dissertations

Rice production differs from most other field crops by distinct differences in yields across cultivars and rice producers being paid for yield after post-harvest milling. Using eleven years (2003-2013) of Arkansas harvest data from performance trials in six different locations, hybrids have 19% higher paddy yields and head rice yield rate 1.7% lower than conventional cultivars. Given the 2014 Farm Bill’s emphasis on crop insurance as a risk management tool for producers, these variations in yield among cultivars have significant implications for rice producers. Comparing national level, crop insurance data on corn, soybeans and rice indicates rice producers strongly prefer …

Farm Shops: A Direct-To-Consumer Extended Season Opportunity, Kynda R. Curtis, Emily Rice, Susan L. Slocum, Karin E. Allen

All Current Publications

This fact sheet discusses the impact of the expanding food tourism and local food movements on the demand for locally-produced goods, how farms shops can cater to that demand, the advantages and disadvantages of farms shops for both growers and consumers, and best practice suggestions for operating farm shops.

Does Consumer Knowledge Of Organic Production Standards Influence Demand For Organic And Non-Gmo Labeled Foods?, Tatiana Drugova, Kynda R. Curtis

All Current Publications

This fact sheet summarizes a study conducted on consumer willingness to pay (WTP) for organic and non-GMO labels alone and in combination for bread and cookies, and how consumer knowledge that organic is non-GMO and overall organic knowledge of organic standards impacts WTP.

Targeting Farmers' Markets In Utah: Understanding Fresh Produce Pricing, Kynda R. Curtis, Karli Salisbury, Ruby Ward, Carrie Durward

All Current Publications

This fact sheet focuses primarily on farmers’ market price comparisons to assist fresh produce growers in determining which produce varieties have the highest premiums, the range of prices they can expect, and any considerations for production method, seasonality and market location. This information will be useful for growers as they develop production plans and a marketing strategy, including varieties and farmers’ market locations that may be most profitable.

Untangling The Economic And Social Impediments To Producer Adoption Of Organic Wheat, Donya L. Ralph-Quarnstrom

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Consumer demand for organic products has shown double-digit growth in recent years encouraging the development of a wider range of goods (Greene, 2017). Americans with an annual household income under $30,000 actively purchase organic foods at nearly the same rate as households with over $75,000 in annual incomes, 42% versus 49% (Greene et al., 2017). Previous research observed the adoption of organic farming practices on a combination of different grains, fruits and vegetables, meat, and dairy products from across the globe. However, this is the first study to examine the adoption of organic wheat in the Western U.S. By addressing …

George Finley Ledger 20, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 16, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 15, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 10, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 8, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 7, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 6, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

George Finley Ledger 5, George Finley

Deeply Rooted

This item has been aggregated as part of the Association of Southeastern Research Libraries (ASERL)'s "Deeply Rooted: The Agricultural & Rural History of the American South" project.

Nebraska Strong - Social Capital In Action, Marilyn R. Schlake

Cornhusker Economics

We have heard it and we have witnessed it in action. Nebraska Strong has been a unifying message that is bringing Nebraskans, friends and family together from across the nation. Signifying strength, determination, and a resolve to rebuild, Nebraska Strong has bolstered communities and individuals who have, in some cases, lost all semblance of what they had prior to the disastrous March blizzard and floods. Through this simple message, individuals have begun to utilize their social group networks or social capital to support recovery efforts.

Through the study of communities that have experienced major disasters, researchers found the existence of …

The Impact Of Different Data Processing Methods On Site-Specific Management Recommendation, Taro Mieno, Joe D. Luck, Zhengzheng Gao

Cornhusker Economics

Precision agriculture has the potential to enhance farming profitability substantially via site-specific management of fields. One of the promising ways of generating such profitability-enhancing input is to a use recommendation map is on-farm randomized trials. The process of generating an input (say nitrogen) using a recommendation map typically involves the following steps:

1. Design and implement randomized input use trial

2. Collect yield data along with other field characteristics (Slope, Electrical Conductivity, and Organic Matter)

3. Process the data for statistical analysis

4. Conduct regression analysis to estimate production function (how the input affect crop yield)

5. For each of …

Evaluating Opinions Of Kentucky’S Agri-Science Educators On Climate Change, Emily Cook

Scholars Week

Climate Change is the significant long term changes in the weather and temperatures on a large scale and is seen globally. Scientists have been studying the effects of Climate Change on the planet for decades; foreseeing problems of the future. Global Warming has been escalating over the past hundred years with the amount of Carbon Dioxide gases rising into to atmosphere at an alarming rate. Agri-Science Educators across Kentucky are teaching the topics of Climate Change and Global Warming and this research intends to find the truth and variances in their knowledge. Twenty educators from across the state of Kentucky …

The Role Of Insured Bushels And Pre-Harvest Hedging For An Eastern Nebraska County Under Rain-Fed Growing Conditions, Cory Walters, Richard Preston

Cornhusker Economics

At the beginning of the crop year crop producers face unknown yields and prices resulting in a large range of end of season (fall) net income. Producers can chose to participate in risk management tools, resulting in a reshaping of the fall net income distribution. Two of the most common tools are crop insurance and pre-harvest hedging (hereafter referred to as hedging). The most common crop insurance policy sold today is Revenue Protection (RP) where both yield and prices are insured. RP policy represents an intriguing crop insurance contract since it not only insures against price declines between spring and …