No description available.

Thesis--Auburn University, 2008. / Abstract. Vita. Includes bibliographical references (p. 128-134).

No description available.

At one time the cotton industry in Utah was a flourishing activity. Many pioneer farmers were engaged in the growing of this staple for the purpose of providing much needed cotton for the Territory of Utah before the days of railroads and highways. After the favorable climatic conditions for agriculture in Utah's Dixie were discovered, leaders of the Latter-day Saint Church made plans for the growing of many fruits and vegetables of the temperate zone. Of these, cotton received by far the most attention, as a domestic source of this raw material was at one time vital to the well being of the Territory of Utah. Hundreds of pioneer families were sent to this southerly location below the rim of the Great Basin to swell Utah's production of this commodity.

Thesis (M.S.)--University of Wisconsin, 1959. / Extension Repository Collection. Typescript (carbon copy). Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 176-178).

The study consisted of two experiments conducted over two growing seasons. Urea ammonium nitrate was used as a source of N at rates of 50, 75, 100 and 150% of levels estimated to be ideal for maximum yield of cotton (Gossvpium hirsutum L.). The nitrogen fertilizer was applied through a drip irrigation system. The yield of seed cotton, flowering pattern, boll set, plant N uptake, and dry matter production were studied in relation to four N fertilizer rates and two plant populations in the 1984 study. Yield of seed cotton, plant N uptake and dry matter production were studied in relation to four N rates, three seeding rates, and three cotton cultivars in the 1985 study. Petiole nitrate patterns were studied both seasons. The effect of N applications on seed cotton yield was dependent upon the initial soil N and the yield possibility. In this study the lower rate of N appeared to be sufficient for the yields obtained. Thinning resulted in reduction of the total number of flowers and significantly decreased yield, but percent boll set was not affected. Nitrogen additions significantly increased plant N uptake and dry matter production as well as petiole NO₃-N levels during the growing season. The N need of cotton under drip irrigation was determined throughout the growing season by using petiole analysis. The levels of petiole NO₃-N for N sufficiency and deficiency which are accepted under furrow irrigation cotton were shown to be applicable for drip irrigated cotton. Yield of DPL-775 and DPL-90 cotton cultivars was significantly higher than that for DPL-41 cotton cultivar in 1985.

M. Tech. Operations Management / Makhathini Farmers have produced cotton for over 10 years at subsistence level despite utilising related technology extensively; the farmers' mission remains to produce cotton at commercial level. The technology mentioned in the study is available worldwide, as well as locally. The technology accessed is readily available to the local farmers. Theories pertaining to technology were explored to assimilate a kaleidoscope of technological perspectives and to gain a better understanding of what can be expected if these were utilized. Against the above background the research problem was formulated as: How technology could be deployed to upcoming commercial - cotton farmers in the Makhathini region to support sustainable cotton production in this specific area.

This thesis is a historical geography of cotton production in Arizona from the prehistoric Hohokam cotton farms to the large-scale agribusiness operations that dominate modern Arizona agriculture. The purpose is to chart the expansion and distribution of cotton production and identify important cultural, biological, and physical factors that have influenced cotton planting decisions and so contributed to the evolution of Arizona's commercial cotton production region. In a final analysis, the businesses that are backward- and forward-linked to the growers--such as banks, agricultural implement and agricultural chemical dealers, and cotton ginners and cottonseed processors--have more responsibility in the evolution and endurance of Arizona's cotton production region than do the growers.

Thesis (M.S.)--Mississippi State University. Department of Agricultural Economics. / Title from title screen. Includes bibliographical references.

Title from PDF title page (viewed on January 23, 2008) Includes bibliography (p. 166-184).