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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
10/01/2011 |
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Data da última atualização: |
29/09/2015 |
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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: |
Effects of glyphosate-resistant crop cultivation on soil and water quality |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
GM Crops,Austin, v. 1, n. 1, p. 16-24, 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
Transgenic glyphosate-resistant crops (GRCs) have been com- mercialized and grown extensively in the western Hemisphere and, to a lesser extent, elsewhere. GRCs have generally become dominant in those countries where they have been approved for growing. Potential effects of glyphosate on soil and water are minimal, compared to the effects of the herbicides that are re- placed when GRCs are adopted. Perhaps the most important indirect effect is that GRCs crops promote the adoption of re- duced- or no-tillage agriculture, resulting in a signifcant reduc- tion in soil erosion and water contamination. Glyphosate and its degradation product, aminomethylphosphonate (AMPA), residues are not usually detected in high levels in ground or surface water in areas where glyphosate is used extensively. Furthermore, both glyphosate and AMPA are considered to be much more toxico- logically and environmentally benign than most of the herbicides replaced by glyphosate. |
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Palavras-Chave: |
Herbicide-resistant crops; Resistência a herbicida. |
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Thesaurus Nal: |
Environment; Glyphosate; Soil; Water. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47350/1/2010AP03-2.pdf
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Marc: |
LEADER 01540naa a2200205 a 4500
001 1872430
005 2015-09-29
008 2010 bl uuuu u00u1 u #d
100 1 $aCERDEIRA, A. L.
245 $aEffects of glyphosate-resistant crop cultivation on soil and water quality$h[electronic resource]
260 $c2010
520 $aTransgenic glyphosate-resistant crops (GRCs) have been com- mercialized and grown extensively in the western Hemisphere and, to a lesser extent, elsewhere. GRCs have generally become dominant in those countries where they have been approved for growing. Potential effects of glyphosate on soil and water are minimal, compared to the effects of the herbicides that are re- placed when GRCs are adopted. Perhaps the most important indirect effect is that GRCs crops promote the adoption of re- duced- or no-tillage agriculture, resulting in a signifcant reduc- tion in soil erosion and water contamination. Glyphosate and its degradation product, aminomethylphosphonate (AMPA), residues are not usually detected in high levels in ground or surface water in areas where glyphosate is used extensively. Furthermore, both glyphosate and AMPA are considered to be much more toxico- logically and environmentally benign than most of the herbicides replaced by glyphosate.
650 $aEnvironment
650 $aGlyphosate
650 $aSoil
650 $aWater
653 $aHerbicide-resistant crops
653 $aResistência a herbicida
700 1 $aDUKE, S. O.
773 $tGM Crops,Austin$gv. 1, n. 1, p. 16-24, 2010.
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Embrapa Meio Ambiente (CNPMA) |
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