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Registros recuperados: 9
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An Economic Analysis of Carbon Sequestration for Wheat and Grain Sorghum Production in Kansas AgEcon
Aller, Taryn D.; Williams, Jeffery R.; Nelson, Richard G.; Claassen, Mark M.; Rice, Charles W..
This study examined the economic potential with and without carbon credit payments of two crop and tillage systems in South Central Kansas that could reduce carbon dioxide emissions and sequester carbon in the soil. Experiment station cropping practices, yield data, and soil carbon data for continuously cropped wheat and grain sorghum produced with conventional tillage and no-tillage from1986 to 1995 were used to determine soil carbon changes and to develop enterprise budgets to determine expected net returns for a typical dryland farm in South Central Kansas. No-till had lower net returns because of lower yields and higher overall costs. Both crops produced under no-till had higher annual soil C gains than under conventional tillage. Carbon credit...
Tipo: Working or Discussion Paper Palavras-chave: Carbon credit value; Carbon sequestration; Grain sorghum; No-tillage; Wheat; Crop Production/Industries.
Ano: 2001 URL: http://purl.umn.edu/117991
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Avaliação de cultivares de sorgo granífero em Rondônia. Infoteca-e
COSTA, N. de L.; AZEVEDO, D. M. P. de.
Avaliou-se desempenho agronomico de cultivares de sorgo granifero visando selecionar as mais produtivas e adaptadas as condicoes edafoclimaticas de Rondonia. Conclui-se que: Cultivares de sorgo granifero mais promissoras para condicoes edafoclimaticas de Ouro Preto d'Oeste foram AG 1019, AG 1017, Jade, C 51, G 151-DR e C 42, as quais apresentam rendimentos de graos superiores a 2.500kg/ha.
Tipo: Folhetos Palavras-chave: Embrapa Rondônia; Ouro Preto d'Oeste (RO); Rondônia; Amazônia Ocidental; Western Amazon; Sorghum Bicolor; Sorgo Granífero; Comportamento de Variedade; Características Agronômicas; Rendimento; Campo Experimental; Condição Ambiental; Aclimatação; Grain sorghum; Crop yield; Agronomic traits; Variety trials; Environmental factors; Acclimation.
Ano: 1997 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/699899
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Avaliação e introdução de cultivares de sorgo e milheto no Estado do Acre. Infoteca-e
THOMAZINI, M. J.; PACHECO, E. P.; CAVALCANTE, M. de J. B..
Este trabalho teve como objetivo avaliar cultivares de sorgo e milheto quanto aos aspectos agronômicos e fitossanitários, nas condições edafoclimáticas do Estado do Acre.
Tipo: Folhetos Palavras-chave: Forage sorghum; Sorgo forrajero; Sorghum midge; Microdochium sorghi; Amazônia Ocidental; Amazonia Occidental; Western Amazon; Acre; Sorgo en grano; Acumulación de materia seca; Enfermedades y desórdenes de las plantas; Factores ambientales; Mijos; Enfermedades fungales de las plantas; Plagas de plantas; Rendimiento de los cultivos; Sorgo forrageiro; Produtividade; Matéria seca; Variedade resistente; Praga de planta; Mosca; Stenodiplosis sorghicola; Doença fúngica; Mancha zonada; Gloeocercospora sorghi; Características Agronômicas; Condição ambiental; Milheto; Sorgo granífero; Contarinia Sorghicola; Agronomic traits; Crop yield; Dry matter accumulation; Plant diseases and disorders; Plant pests; Fungal diseases of plants; Grain sorghum; Millets; Environmental factors.
Ano: 2004 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/501675
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Production Profitability of Ethanol from Alternative Feedstocks in the Texas Panhandle AgEcon
Almas, Lal K.; Lust, David G.; Brooks, Kathleen R.; Girase, J.R..
The potential of three feedstocks: grain sorghum, sweet sorghum, and switchgrass for ethanol production in the top 26 counties of the Texas Panhandle Region is analyzed using yield and production costs of feedstock, processing cost of feedstock, final demand for ethanol, farm to wholesale marketing margin, and the derived demand price of feedstock. The calculated economic returns per acre of grain sorghum, sweet sorghum, and switchgrass are -$45.37, -$410.19, and -$150.17 respectively under irrigated condition and -$38.25, -$145.09, and -$29.04 respectively under dryland condition. The evaluation in this study demonstrates that ethanol production from grain sorghum, sweet sorghum, and switchgrass in the Texas Panhandle Region is not economically...
Tipo: Presentation Palavras-chave: Ethanol production; Texas Panhandle; Grain sorghum; Sweet sorghum; And Switchgrass; Feedstock; Crop Production/Industries; Production Economics; Resource /Energy Economics and Policy; Q16; Q25; Q27; And Q42.
Ano: 2012 URL: http://purl.umn.edu/119723
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RECOMENDAÇÕES técnicas para o cultivo do sorgo. Infoteca-e
Origem e importancia do sorgo para o Brasil; Aspectos climaticos; Conservacao e preparo do solo; Calagem e adubacao; Cultivares; Metodos culturais; Controle de plantas daninhas; Principais pragas na cultura do sorgo; Doencas na cultura do sorgo; Colheita do sorgo granifero.
Tipo: Livros Palavras-chave: Cultivo; Brasil; Culture; Sorgo Granífero; Sorghum Bicolor; Brazil; Grain sorghum.
Ano: 1988 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/474034
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The quality of silage of different sorghum genotypes Animal Sciences
Tolentino, Daniella Cangussú; Rodrigues, José Avelino Santos; Pires, Daniel Ananias de Assis; Veriato, Florence Taciana; Lima, Luciana Oliva Barbosa; Moura, Marielly Maria Almeida.
The objective was to select from among 24 sorghum genotypes the superior ones for silage production. The study was conducted in the experimental field of Embrapa Maize & Sorghum, in the municipality of Sete Lagoas, Minas Gerais State. It used 24 forage sorghum genotypes, 21 being hybrids from the crossing of grain sorghum females and forage males (12F38019, 12F38006, 12F40006, 12F40005, 12F40019, 12F37016, 12F37005, 12F37043, 12F39006, 12F39005, 12F39019, 12F38005, 12F38007, 12F37007, 12F39007, 12F40007, 12F38014, 12F37014, 12F39014, 12F40014 e 12F38009) and three witnesses: BRS 610, BRS 655 and Volumax. It estimated productivity per area, in vitro dry matter digestibility, and assessed the bromatological and fermentation characteristics of sorghum...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Zootecnia (5.04.00.00-2) digestibility; Grain sorghum; Hybrids; Fermentation quality; Nutritional value..
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/29030
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United States chicken and grain exports to Mexico: competing for the same market? AgEcon
Duch-Carvallo, Teresa; Malaga, Jaime E..
The impacts of maintaining increasing rates of Mexican chicken meat imports from the United States on United States grain sorghum price and Mexican GS imports from the United States were modeled using a non-spatial, partial equilibrium, econometric, and simulation international trade model. Twenty five equations were simultaneously estimated and validated as a system using three stages least squares. A 9-year baseline was estimated under existing projections and the impacts of the increasing rates of Mexican chicken meat imports from the United States were simulated and compared with the baseline.
Tipo: Conference Paper or Presentation Palavras-chave: Supply; Demand; NAFTA; International trade; Grain sorghum; Chicken meat exports; International Relations/Trade.
Ano: 2011 URL: http://purl.umn.edu/98828
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Viabilidade econômica da cultura do sorgo granífero na região Centro-Oeste. Infoteca-e
RICHETTI, A.; CECCON, G..
Tipo: Folhetos Palavras-chave: Custo de Produção; Sorgo Granífero; Grain sorghum.
Ano: 2014 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1001451
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Water use efficiency and maximizing profitability of grain sorghum production in the Texas Panhandle AgEcon
Ahamadou, Aly; Dembele, Mamadou; Almas, Lal K.; Brooks, Kathleen R..
The reduction in the availability of irrigation water and the increase in pumping costs resulting from the decline in the Ogallala Aquifer make good management decisions more critical for the survival of the farm firm and the success of the agricultural sector in the Texas Panhandle. Response functions for irrigation and percentage potential evapotranspiration (PET) in the production of grain sorghum are estimated. The response functions are transferred into value product functions and combined with an irrigation energy cost function to determine the profit maximizing irrigation strategy. Three management decision variables; total water available, the level of irrigation and the water to meet crop ET requirements are evaluated. Grain sorghum yield,...
Tipo: Presentation Palavras-chave: Grain sorghum; ET; Maximizing profit; Irrigation efficiency; Input use optimization; Water conservation; Ogallala Aquifer; Texas Panhandle.; Farm Management; Production Economics; Productivity Analysis; Resource /Energy Economics and Policy; Q12; Q15; Q25; Q32; And Q34.
Ano: 2012 URL: http://purl.umn.edu/119801
Registros recuperados: 9
Primeira ... 1 ... Última
 

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