Global ETD Search

21	Innovatoive precision dairry systems : a case study of farmer learning and technology co-development / Eastwood, Callum Ross. January 2008 (has links) Thesis (Ph.D.)--University of Melbourne, Melbourne School of Land and Environment, 2009. / Typescript. Includes bibliographical references. Precision farming. Dairy farming Farmers
22	Farm size, farm enlargement and related socio-economic factors on Wisconsin dairy farms, 1950-1960 Nyunt, Myo, January 1966 (has links) Thesis (Ph. D.)--University of Wisconsin, 1966. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references. Dairying Farms, Size of Dairy farming
23	Reliability of score card judging of hay Fairchild, Thomas P. January 1961 (has links) Thesis (M.S.)--University of Wisconsin, 1961. / Typescript (carbon copy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [97]-[99]). Dairy cattle Dairy farming Hay
24	An analysis of the structure and performance of organic dairy farms in the Northeast, U.S.A. Postel, Michael. January 2008 (has links) Thesis (M.S.)--Rutgers University, 2008. / "Graduate Program in Food and Business Economics." Includes bibliographical references (p. 121-127).
25	The private farmer : transformation and legitimation in advanced capitalist agriculture Pile, Stephen John January 1988 (has links) No description available. 338.1
26	Effects of cow urine and its constituents on soil microbial populations and nitrous oxide emissions : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University / Bertram, Janet. January 2009 (has links) Thesis (Ph. D.) -- Lincoln University, 2009. / Also available via the World Wide Web.
27	Efficiency and productivity of Quebec dairy farms Shanmugam, Ramaradj. January 1998 (has links) The analysis of cost and profit efficiencies of a sample of 588 Quebec dairy farms shows significant potential to reduce costs and increase profits. In general, the small farms were more cost efficient while large farms were more profit efficient. Increased use of farm grown feed was associated with higher efficiency while increased use of concentrates was associated with lower efficiency. / The productivity of individual dairy farms were estimated using data envelopment analysis. The average annual growth rate of productivity was 0.70% with a standard deviation of 2.44% for the 1987--93 period. The Spearman's rank correlation coefficient did not show any significant relationship between farm size and growth rate. / The Artificial Neural Networks (ANN) approach, used for the first time to estimate technical efficiency, performed equally as good as the regression models in modeling the technology especially at the higher levels of output. The efficiency values estimated using ANN were higher than that estimated by ordinary least squares method. The results indicate the existence of significant potential for improving the efficiency of resources on Quebec dairy farms.
28	Dairy farming in the Monteith irrigation area 1971-77 / Chesters, Ian. January 1977 (has links) (PDF) Thesis (B.A.(Hons.)) -- University of Adelaide, 1977. / Includes bibliographical references (p. [16]-[18]).
29	Factors affecting nitric oxide and nitrous oxide emissions from grazed pasture urine patches under New Zealand conditions : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Lincoln University / Khan, Shabana. January 2009 (has links) Thesis (Ph. D.) -- Lincoln University, 2009. / Also available via the World Wide Web.
30	Evaluation of herd averages Conlin, Bernard J. January 1963 (has links) Thesis (M.S.)--University of Wisconsin, 1963. / Typescript (carbon copy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 35-37). Dairy cattle Dairy farming Dairy cattle.

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