Social and Behavioral Sciences Commons^™

Treatment Of Saltcedar (Tamarix Spp.): Economics And Feasibility, Christopher L. Thompson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The invasive species Saltcedar is affecting water and land resources throughout the western states of America. Because of great water use capabilities and other ecosystem detriments, Saltcedar has been targeted for treatment.

For successful management of Saltcedar, individual landowners need to be aware of the costs and benefits of treating Saltcedar. Eleven of the most commonly reported treatment methods were evaluated for firm level economic feasibility. Evaluated on the basis of treatment cost, treatment effectiveness, Saltcedar water-use, and re-vegetation water-use, a production plan of ten years was created for each treatment method. Some treatment methods required re-treatment and were evaluated …

Nursery Production Of Selected Actinorhizal Species, Taun D. Beddes

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

An important aspect of sustainable landscaping includes utilization of plants requiring few to no inputs once installed. Limited research exists for many of these species. For this research, we chose four with potential for use: Mexican cliffrose (Purshia mexicana), silver buffaloberry (Shepherdia argentea), roundleaf buffaloberry (Shepherdia rotundifolia), and seaside alder (Alnus maritima). All are actinorhizal, meaning they form a symbiotic relationship with soil-borne Frankia bacteria that fix atmospheric N₂ for plant use. Many actinorhizal species are also native to arid environments where soils have low organic matter (OM) content. We suspect …

Beware Of Radical Change: China’S Agrarian Revolution, John A. Donaldson, Forrest Q. Zhang

Research Collection School of Social Sciences

No abstract provided.

School Feeding Programmes In Africa - A Case Study, Emmanuel Ohene Afoakwa

Professor Emmanuel Ohene Afoakwa

No abstract provided.

Building Sustainable Agricultural Development Through Home-Grown School Feeding - The African Approach, Emmanuel Ohene Afoakwa, Linley Chiwona-Karltun

Professor Emmanuel Ohene Afoakwa

Proper nutrition is critical for optimal growth, cognitive development, general well-being and academic performance of children. Access to good nutrition either at home or through the educational system can contribute to the elimination of malnutrition and its associated health and developmental problems. In this regard, The 2005 UN World Summit recommended the expansion of local school feeding programmes, using home-grown foods where possible as one of the “Quick impact initiatives” to achieve the Millennium Development Goals, especially for rural areas facing the dual challenge of high chronic malnutrition and low agricultural productivity.

When Beef Was King. Or Why Do Colombians Eat So Little Pork?, Shawn Van Ausdal

Shawn Van Ausdal

This article seeks to understand why Colombians, compared to many other Latin Americans, have traditionally eaten so much more beef than pork. The article first points to the development of a culinary tradition that favored beef. The bulk of the argument, though, centers on the fact that, historically, beef has been substantially cheaper than pork. This price difference, in turn, is rooted in the low productivity of Colombian agriculture, which made corn, often used to fatten hogs, expensive. Additional factors that favored beef include a receding agrarian frontier, a small hog population, the various advantages of cattle, a conflict–ridden history …

On Changes In Rural China: The Rise Of Agrarian Capitalism And Dissolution Of The Peasantry In Contemporary China, Forrest Zhang, John A. Donaldson

Research Collection School of Social Sciences

For decades, Mr. Hong and his family have toiled the ground of Dounan Village, an area of Yunnan Province that became well-known throughout China for the quality of its fresh vegetables. While Hong and his neighbors have, since the early 1980s, concentrated on the small plot of land that the state allocated to them, in recent years, Dounan village has begun producing vegetables in large enough scale to market to distant, wealthy coastal areas, bringing new-found prosperity to the area. After gaining experience producing vegetables both on the plot that the government allocated to his family, and on his neighbors’ …

Jenkins, James - Letter To (Sc 1562), Manuscripts & Folklife Archives

MSS Finding Aids

Finding aid only for Manuscripts Small Collection 1562. Business letter from R.H. Short, New Orleans, to James Jenkins, Bowling Green, Kentucky, which discusses the sale of agricultural commodities. Includes a wholesale price list from New Orleans. Typescript is also included.

Agricultural Productivity Growth In India, Amarnath Tripathi, Anubhuti Ranjan Prasad

amarnath tripathi

Considering the importance of agricultural productivity growth for raising the standard of living, the paper analyzed the impact of some production variables (input) on agricultural productivity growth (output) in India from 1969-70 to 2005-06. We selected time series data for aggregate analysis with the use of Cobb-Douglas production function. The estimation results showed that all key parameters are significant and are of the expected sign. Labour, capital and land have positive impact on agricultural productivity growth.

Risks, Farmers’ Suicides And Agrarian Crisis In India: Is There A Way Out?, Srijit Mishra

Srijit Mishra

Poor returns to cultivation and absence of non-farm opportunities are indicative of the larger socio-economic malaise in rural India. This is accentuated by the multiple risks that the farmer faces – yield, price, input, technology and credit among others. The increasing incidence of farmers’ suicides is symptomatic of a larger crisis, which is much more widespread. Risk mitigation strategies should go beyond credit. Long term strategies requires more stable income from agriculture, and more importantly, from non-farm sources. Private credit and input markets need to be regulated. A challenge for the technological and financial gurus is to provide innovative products …

Antidumping Duties In The Agriculture Sector: Trade Restricting Or Trade Deflecting?, Nisha Malhotra, Horatiu Rus, Shinan Kassam

Nisha Malhotra

In this paper we analyze whether U.S. Anti-Dumping (AD) duties in the agricultural sector are effective in restricting trade. More specifically, does imposition of an antidumping duty restrict imports of the named commodity or is there a diversion in the supply of imports from countries named in the petition to countries not named in the antidumping petition? We find that AD duties have had a significant impact on the imports of agricultural commodities from the countries named in the petition. However, our results also indicate that, unlike the manufacturing sector in the US, there was little trade diversion towards countries …

Net Energy Of Cellulosic Ethanol From Switchgrass, Marty R. Schmer, Kenneth P. Vogel, Robert B. Mitchell, Richard K. Perrin

Department of Agricultural Economics: Faculty Publications

Perennial herbaceous plants such as switchgrass (Panicum virgatum L.) are being evaluated as cellulosic bioenergy crops. Two major concerns have been the net energy efficiency and economic feasibility of switchgrass and similar crops. All previous energy analyses have been based on data from research plots (<5m²) and estimated inputs. We managed switchgrass as a biomass energy crop in field trials of 3–9 ha (1 ha=10,000m²) on marginal cropland on 10 farms across a wide precipitation and temperature gradient in the midcontinental U.S. to determine net energy and economic costs based on known farm inputs …