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	Provedor de dados AgEcon (5) Autor Aultman, Stephen (5) Hurley, Terrance M. (2) Stephenson, Kurt (2) Coggins, Jay S. (1) Frisvold, George B. (1) Haight, Robert G. (1) Homans, Frances R. (1) Metcalfe, Todd (1) Miller, Alex (1) Mitchell, Paul D. (1) Shabman, Leonard A. (1) Mais... Palavra-chave Crop Production/Industries (2) Environmental Economics and Policy (2) Agriculture (1) BMPs (1) Benefits (1) Demand and Price Analysis (1) Farm Management (1) Glyphosate (1) Nutrients (1) Offsets (1) Research and Development/Tech Change/Emerging Technologies (1) Risk and Uncertainty (1) Roundup Ready (1) Soybean (1) Water Quality Trading (1) Weed Resistance (1) Mais... Tipo do documento Conference Paper or Presentation (5) Ano 2010 (2) 2009 (2) 2006 (1) País United States (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última An Evaluation of Nutrient Trading Options in Virginia: A Role for Agriculture? AgEcon Stephenson, Kurt; Aultman, Stephen; Metcalfe, Todd; Miller, Alex. Tipo: Conference Paper or Presentation Palavras-chave: Water Quality Trading; Offsets; Nutrients; Agriculture; BMPs; Environmental Economics and Policy. Ano: 2009 URL: http://purl.umn.edu/46779 An Evaluation of the Virginia Nutrient Credit Trading Program AgEcon Stephenson, Kurt; Aultman, Stephen; Shabman, Leonard A.. Federal and state regulatory agencies frequently support and encourage the use of market-based effluent trading to achieve social water quality goals. This paper evaluates the design of the recently approved Virginia Nutrient Trading Program. The cost implications of setting a near limit of technology point source cap and requiring new and expanding sources to meet specific technology-based performance standards are examined. Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy. Ano: 2006 URL: http://purl.umn.edu/21071 Risk, Insurance, and the Provision of Public Goods Under Uncertainty AgEcon Aultman, Stephen; Coggins, Jay S.. Tipo: Conference Paper or Presentation Palavras-chave: Risk and Uncertainty. Ano: 2010 URL: http://purl.umn.edu/61795 Valuing Monitoring Networks for Invasive Species: The Case of Soybean Rust AgEcon Aultman, Stephen; Hurley, Terrance M.; Homans, Frances R.; Haight, Robert G.. Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries. Ano: 2010 URL: http://purl.umn.edu/62011 Valuing the Roundup Ready® Soybean Weed Management Program AgEcon Aultman, Stephen; Hurley, Terrance M.; Mitchell, Paul D.; Frisvold, George B.. This study examines soybean grower adoption of the Roundup Ready® (RR) weed management program with and without a residual herbicide application, and grower concerns regarding weed resistance to herbicides using telephone survey data from of 357 growers in 2007. It also estimates the pecuniary and non-pecuniary benefits enjoyed by growers from their RR program. The results indicate that soybean growers planned to treat 29 percent of their RR acres with a residual herbicide in 2008. More than half (53%) of the growers survey were concerned about weed resistance. The estimated expected benefit of the RR program in 2008 was $10.17 per acre, which translates into about $727 million with 75.7 million acres of soybean in the U.S. in 2008. The estimated... Tipo: Conference Paper or Presentation Palavras-chave: Roundup Ready; Soybean; Glyphosate; Weed Resistance; Benefits; Crop Production/Industries; Demand and Price Analysis; Farm Management; Research and Development/Tech Change/Emerging Technologies. Ano: 2009 URL: http://purl.umn.edu/49342 Registros recuperados: 5 Primeira ... 1 ... Última

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