Data/hora: 05/06/2024 10:15:21

Biblioteca(s): 	Embrapa Meio Ambiente.	
Data corrente: 	10/01/2011	
Data da última atualização: 	29/09/2015	
Autoria: 	CERDEIRA, A. L.; DUKE, S. O.	
Afiliação: 	ANTONIO LUIZ CERDEIRA, CNPMA; Stephen O. Duke, USDA-ARS.	
Título: 	Effects of glyphosate-resistant crop cultivation on soil and water quality	
Ano de publicação: 	2010	
Fonte/Imprenta: 	GM Crops,Austin, v. 1, n. 1, p. 16-24, 2010.	
Idioma: 	Inglês	
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.	
Palavras-Chave: 	Herbicide-resistant crops; Resistência a herbicida.	
Thesaurus Nal: 	Environment; Glyphosate; Soil; Water.	
Categoria do assunto: 	P Recursos Naturais, Ciências Ambientais e da Terra	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/47350/1/2010AP03-2.pdf	
Registro original: 	Embrapa Meio Ambiente (CNPMA)	
Exemplares: 	CNPMA - (9506-1) - UPC - AP - DD - AP - PAT 2010 - 2010.00057 - DIS