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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
11/01/2008 |
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Data da última atualização: |
28/09/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CERDEIRA, A. L.; DUKE, S. O. |
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Afiliação: |
ANTONIO LUIZ CERDEIRA, CNPMA; Stephen O. Duke, USDA-ARS. |
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Título: |
Environmental impacts of transgenic herbicide-resistant crops. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources, v.2, n.33, p.1-14, 2007. |
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Idioma: |
Inglês |
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Conteúdo: |
Transgenic glufosinate- and glyphosate-resistant crops are currently commercialized, and bromoxynil- resistant crops have been removed from the market for economic reasons. Glyphosateresistant cotton and soybean have become dominant in those countries where they have been approved for planting. Potential effects of glufosinate and glyphosate on contamination of soil, water and air are minimal, compared to those caused by the herbicides that they replace when herbicide-resistant crops (HRCs) are adopted. No risks have been found with food or feed safety or nutritional value in products from currently available HRCs. Both glufosinate- and glyphosateresistant crops promote the adoption of reduced- or no-tillage agriculture, reducing environmental degradation by agriculture. HRCs have caused evolution of herbicide resistance in weed species and shifts to those species that are naturally resistant. Transgene flow with HRCs is a concern for commercial and ecological reasons. In canola, rice and bentgrass, herbicide resistance transgenes have been found in fields that are supposed to be non-transgenic. Under some circumstances, transgene flow (introgression) to plants that might become problems in natural ecosystems remains the largest risk of HRCs. |
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Thesagro: |
Herbicida; Impacto Ambiental; Planta Transgênica; Resistência. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01822naa a2200181 a 4500
001 1015924
005 2015-09-28
008 2007 bl uuuu u00u1 u #d
100 1 $aCERDEIRA, A. L.
245 $aEnvironmental impacts of transgenic herbicide-resistant crops.
260 $c2007
520 $aTransgenic glufosinate- and glyphosate-resistant crops are currently commercialized, and bromoxynil- resistant crops have been removed from the market for economic reasons. Glyphosateresistant cotton and soybean have become dominant in those countries where they have been approved for planting. Potential effects of glufosinate and glyphosate on contamination of soil, water and air are minimal, compared to those caused by the herbicides that they replace when herbicide-resistant crops (HRCs) are adopted. No risks have been found with food or feed safety or nutritional value in products from currently available HRCs. Both glufosinate- and glyphosateresistant crops promote the adoption of reduced- or no-tillage agriculture, reducing environmental degradation by agriculture. HRCs have caused evolution of herbicide resistance in weed species and shifts to those species that are naturally resistant. Transgene flow with HRCs is a concern for commercial and ecological reasons. In canola, rice and bentgrass, herbicide resistance transgenes have been found in fields that are supposed to be non-transgenic. Under some circumstances, transgene flow (introgression) to plants that might become problems in natural ecosystems remains the largest risk of HRCs.
650 $aHerbicida
650 $aImpacto Ambiental
650 $aPlanta Transgênica
650 $aResistência
700 1 $aDUKE, S. O.
773 $tCAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources$gv.2, n.33, p.1-14, 2007.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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| Registros recuperados : 35 | |
| 4. |  | CERDEIRA, A. L.; DUKE, S. O. Transgenic herbicide-resistant crops. In: CONGRESSO BRASILEIRO DE BIOSSEGURANÇA, 5.; SIMPÓSIO LATINO-AMERICANO DE PRODUTOS TRANSGÊNICOS, 5., 2007, Ouro Preto. Anais dos eventos. Rio de Janeiro: Associação Nacional de Biossegurança, 2007. p.39-40.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 14. | | CERDEIRA, A. L.; GAZZIERO, D. L. P.; DUKE, S. O.; MATALLO, M. B.; SPADOTTO, C. A. Review of potential environmental impacts of transgenic glyphosate-resistant soybean in Brazil. Journal of Environmental Science and Health. Part B. Pesticides, Food Contaminants and Agricultural Wastes, New Yrok, v. 42, n. 5, p. 539-549, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Meio Ambiente; Embrapa Soja. |
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| 15. | | CERDEIRA, A. L.; CANTRELL, C. L.; DAYAN, F. E.; BYRD, J. D.; DUKE, S. O. Tabanone, a new phytotoxic constituent of cogongrass (Imperata cylindrica). Weed Science, Champaign, v. 60, n. 2, p. 212-218, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| 19. | | CERDEIRA, A. L.; CANTRELL, C. L.; BYRD, J. D.; DUKE, S. O. Phytotoxic Activity of Imperata cylindrica (L.) P. Beauv. Extracts. Planta Medica, v. 77, n. 6, 2011. 10th Annual Oxford International Conference on the Science of Botanicals ICBS, 11-14 April, 2011, University of Mississippi, USA. Poster 39.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 35 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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