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A Quantitative Analysis Of The Demand For Pork In The United States (1966-1996), Raven Nicole Matthews-Pillette

Electronic Dissertations and Theses

The following study examines the trend in the demand for pork over the years from 1966 to 1996. The effect of pork price is used to quantitatively determine own-price influence in pork demand. The price of beef and chicken are used to measure the effects of these known substitutes on the demand for pork. Bread price is used as a complementary influence on pork demand. Finally, income and tastes and preferences are used to quantitatively measure their respective influence on the consumption of pork meat. Results showed that out of the prices of pork, 6eef, chicken, and bread; income; and …

Perceived Fairness And Effectiveness Of Rangeland Collaborative Processes, Kimberly J. Richardson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Involvement in collaborative partnerships in natural resource management has become a popular method for natural resource management agencies to collect public input, cope with conflicts, and develop ecosystem management plans. This thesis evaluates various collaborative processes, emphasizing multiple-owner partnerships. Qualitative interviews of 46 landowners in Utah were conducted to reveal concerns and suggestions regarding multiple-owner landscape-level collaborative partnerships. Landowners were concerned about private property rights infringement and losing control of their private land. Landowners were primarily concerned about the fairness and effectiveness of any partnership in which they were involved.

However, they were willing to consider participating if certain procedural …

Seed Vigor Of Four Isoline Pairs Of Sweet Corn With Two Endosperm Types At Four Temperatures, Ronglin Wang

Masters Theses

Sweet corn (Zea mays L. var rugosa ) is the fourth most important fresh vegetable in the U.S.. Supersweet corn with shrunken-2 endosperm is more popular with consumers than traditional sweet corn with sugary endosperm because sh2 kernels have more sugars and retain this sweet flavor longer than su kernels. However, its acceptance by growers is hindered because of its inferior seed quality and poor seedling vigor, especially when temperature is low.

Seed vigor of four isoline pairs ( C68, Oh43, Il442a and Ia453 ) with two endosperm types ( sh2 and su ) was studied in this investigation. In …

The Agroecologies Of A Southern Community: The Tye River Valley Of Virginia, 1730-1860, Lynn A. Nelson

Dissertations, Theses, and Masters Projects

The farmers of piedmont Virginia's Tye River Valley adapted agriculture to a commercial frontier during the eighteenth century. This 'frontier agroecosystem' optimized labor returns by exploiting the stored fertility of mature ecosystems at the expense of conservation, but proved vulnerable to population growth and soil exhaustion. Out-migration increased after the Revolution, and economic growth was stymied by limited capital and consumer formation. The frontier agroecosystem could not provide the reliable commercial returns needed to promote development or stable neighborhoods.;During the early 1800s, prominent planters demanded that Virginia farming be intensified---that land productivity be maximized, rather than labor productivity. This strategy, …

Evaluation Of Revegetation Techniques Used On Degraded Agricultural Land In The Central Avon Catchment, Western Australia, Scott J. Bartholomew

Theses: Doctorates and Masters

The agricultural region in the central Avon catchment is declining in both arable land and native vegetation. This decline has been due to the clearance of large tracts of native vegetation and its subsequent replacement by exotic crops and pasture species. The loss of vegetation has led to regional land degradation in the form of soil erosion and land salinisation. Therefore, changes in land management practices are required to make agricultural production more compatible with land conservation. Revegetation using native plants is the only management solution that integrates both land and ecological conservation with agricultural productivity. The continuation of current …