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	Provedor de dados 31 (5) Autor Harman, Wyatte L. (5) Eidman, Vernon R. (2) Hatch, Roy E. (2) Claypool, P.L. (1) Dillon, Carl R. (1) Gandonou, Jean-Marc (1) Hardin, Daniel C. (1) Musick, Jack T. (1) Unger, P.W. (1) Wiese, Allen F. (1) Williams, Jimmy R. (1) Mais... Palavra-chave Crop Production/Industries (3) Agribusiness (1) Environmental Economics and Policy (1) Farm Management (1) Resource /Energy Economics and Policy (1) Tipo do documento Journal Article (3) Conference Paper or Presentation (2) Ano 2004 (1) 2002 (1) 1985 (1) 1974 (1) 1972 (1) País United States (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última PRECISION FARMING AS A TOOL IN REDUCING ENVIRONMENTAL DAMAGES IN DEVELOPING COUNTRIES: A CASE STUDY OF COTTON PRODUCTION IN BENIN 31 Gandonou, Jean-Marc; Dillon, Carl R.; Harman, Wyatte L.; Williams, Jimmy R.. Government subsidies designed to encourage cotton production in Benin have resulted in unsustainable agricultural production practices. Properly introduced, precision farming technology can help farmers improve their management practices and stop the damages being done to the environment. An economic analysis of the impacts of subvention policies is performed. Results show that an increase in input cost has a marginal impact on farmers' production strategy. Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries; Environmental Economics and Policy. Ano: 2004 URL: http://purl.umn.edu/20086 NO-TILL TECHNOLOGY: IMPACTS ON FARM INCOME, ENERGY USE AND GROUNDWATER DEPLETION IN THE PLAINS 31 Harman, Wyatte L.; Hardin, Daniel C.; Wiese, Allen F.; Unger, P.W.; Musick, Jack T.. Rapidly rising fuel costs for irrigation and tillage, combined with groundwater depletion confront producers in the Great Plains. Maintaining profits while production costs escalate and water levels decline emphasizes the need to increase water and energy use efficiency. A linear programming analysis for a ten-year period comparing conventional tillage practices with no-till practices based on an irrigated wheat/ no-till feedgrain /fallow crop rotation indicates no-till increases both water and energy use efficiency. Returns to land, management, and risk are substantially higher using no-till practices Tipo: Journal Article Palavras-chave: Crop Production/Industries; Resource /Energy Economics and Policy. Ano: 1985 URL: http://purl.umn.edu/32516 CROPMAN: A CROP PRODUCTION AND RISK MANAGEMENT MODEL FOR AGRICULTURAL PRACTITIONERS 31 Harman, Wyatte L.. Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries. Ano: 2002 URL: http://purl.umn.edu/19590 RELATING FARM AND OPERATOR CHARACTERISTICS TO MULTIPLE GOALS 31 Harman, Wyatte L.; Eidman, Vernon R.; Hatch, Roy E.; Claypool, P.L.. Tipo: Journal Article Palavras-chave: Farm Management. Ano: 1972 URL: http://purl.umn.edu/30346 INCORPORATING MULTIPLE GOALS INTO THE DECISION-MAKING PROCESS: A SIMULATION APPROACH TO FIRM GROWTH ANALYSIS 31 Hatch, Roy E.; Harman, Wyatte L.; Eidman, Vernon R.. Tipo: Journal Article Palavras-chave: Agribusiness. Ano: 1974 URL: http://purl.umn.edu/29832 Registros recuperados: 5 Primeira ... 1 ... Última

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