Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda
        Busca avançada

Botão Atualizar

Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A Model of Diffusion of Genetically Modified Crop Technology in Concentrated Agricultural Processing Markets - The Case of Soybeans AgEcon
Nadolnyak, Denis A.; Sheldon, Ian M..
In the paper, a dynamic model of diffusion of genetically modified crop technology is developed and simulated using the U.S. soybean market data. The model accounts for factors specific to agricultural markets, such as oligopsony power and strategic interaction among crop processors, growers' characteristics such as adoption behavior, and identity preservation requirements. Simulation results show how these factors affect the magnitude and distribution of the potential gains from genetically modified crops.
Tipo: Conference Paper or Presentation Palavras-chave: Biotechnology in agriculture; Soybeans; Innovation diffusion; Oligopsony; Genetically modified crop; Consumer/Household Economics.
Ano: 2002 URL: http://purl.umn.edu/24872
Imagem não selecionada

Imprime registro no formato completo
Issues, impacts, and prospects of the first transgenic crops tolerant to a herbicide. The case of glyphosate-tolerant soybean in the USA AgEcon
Bonny, Sylvie.
IAAE 2009 International Conference
Tipo: Conference Paper or Presentation Palavras-chave: Genetically modified crop; GMO; Biotechnology; Agro-economic impact; Environmental impact; Sustainability; Soybean; Pesticide; Weed; Prospects; Herbicide; Glyphosate; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Production Economics; Research and Development/Tech Change/Emerging Technologies; Q55; O3; O13; O51.
Ano: 2009 URL: http://purl.umn.edu/51449
Imagem não selecionada

Imprime registro no formato completo
Short-term assessment of bt maize on non-target arthropods in Brazil Scientia Agricola
Fernandes,Odair Aparecido; Faria,Marcos; Martinelli,Samuel; Schmidt,Francisco; Carvalho,Vinícius Ferreira; Moro,Gloverson.
Although not yet available for cultivation in Brazil, the effect of Bt maize hybrids on natural enemies and soil dwelling arthropods should be assessed prior to its release to growers. Trials were carried out during one growing season in two different locations with the genetically modified maize hybrids 7590-Bt11 and Avant-ICP4, comparing with their respective non-Bt isogenic hybrids. Arthropods were evaluated through direct observation on plants and pitfall traps. In general, no differences were observed between populations of earwig (Dermaptera: Forficulidae), lady beetles (Coleptera: Coccinellidae), minute pirate bug (Coleoptera: Anthocoridae), ground beetles (Carabidae), tiger beetles (Cicindelidae), and spiders (Araneae). There was no difference in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Spodoptera frugiperda; Helicoverpa zea; Genetically modified crop; Maize pests; Soil dwelling arthropods.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162007000300006
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita
Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional