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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
08/01/2009 |
Data da última atualização: |
10/10/2016 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
PARAIBA, L. C.; KATAGUIRI, K.; CERDEIRA, A. L.; QUEIROZ, S. C. do N. de; FERRACINI, V. L. |
Afiliação: |
LOURIVAL COSTA PARAIBA, CNPMA; Karen Kataguiri, Estagiária-Embrapa Maio Ambiente; ANTONIO LUIZ CERDEIRA, CNPMA; SONIA CLAUDIA DO N DE QUEIROZ, CNPMA; VERA LUCIA FERRACINI, CNPMA. |
Título: |
Sugarcane herbicide leaching risk evaluation in Guarany Aquifer. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ÁGUAS SUBTERRÂNEAS, 15.; ENCONTRO NACIONAL DE PERFURADORES DE POÇOS, 16., 2008, Natal. Anais... Natal: ABAS, 2008. 6p. CD-ROM. |
Idioma: |
Português |
Conteúdo: |
he region of Ribeirão Preto, São Paulo State, Brazil, is located over recharge area of the Guarany aquifer, the most important source of groundwater in the South Central region of the country. This region is also the most important sugarcane producing area of the country which produces a large amount of the ethanol. This study was conducted to determine the potential risk of herbicide groundwater contamination. The leaching risk potential of herbicides to groundwater was conducted using the weather simulator ?Weather Generator? (WGEN) coupled with the model ?Chemical Movement Trough Layered Soils? (CMLS94). The following herbicides were evaluated in clayey and sandy soils (Typic Haplorthox and Typic Quartzipsamment soils) found in the region: ametryn (N-ethyl-N\'-(1- methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine), atrazine (6-chloro-N-ethyl-N\'-(1-methylethyl)-1,3,5-triazine- 2,4-diamine), clomazone (2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone), diuron (3,4-dichlorophenyl)- N,N-dimethylurea), halosulfuron (3-chloro-5-[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl], hexazinone (3- cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4 (1H,3H)-dione), imazapic ((±)-2-[4,5-dihydro-4-methyl-4- (1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-methyl-3-pyridinecarboxylic acid), imazapyr ((±)-2-[4,5-dihydro-4-methyl- 4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-pyridinecarboxylic acid), MCPA (4-chloro-2-methylphenoxy)acetic acid), metribuzin (4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one), MSMA (Amonosodium salt of MAA), paraquat (1,1\'-dimethyl-4,4\'-bipyridinium ion), pendimethalin (N-(1-ethylpropyl)-3,4-dimethyl-2,6- dinitrobenzenamine), picloram (4-amino-3,5,6-trichloro-2-pyridinecarboxylic acid), simazine (6-chloro-N,N\'-diethyl- 1,3,5-triazine-2,4-diamine), sulfentrazone [N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H- 1,2,4-triazol-1-yl]phenyl]methanesulfonamide], and tebuthiuron [N-[5-(1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-N,N\'- dimethylurea]. Results obtained by our simulation study have shown that the herbicides picloram, tebuthiuron, and metribuzin have the highest leaching potential, in either sandy or clayey soils, with picloram reaching the root zone of sugarcane at 0.6m in less than 150 days. Menoshe region of Ribeirão Preto, São Paulo State, Brazil, is located over recharge area of the Guarany aquifer, the most important source of groundwater in the South Central region of the country. This region is also the most important sugarcane producing area of the country which produces a large amount of the ethanol. This study was conducted to determine the potential risk of herbicide groundwater contamination. The leaching risk potential of herbicides to groundwater was conducted using the weather simulator ?Weather Generator? (WGEN) coupled with the model ?Chemical Movement Trough Layered Soils? (CMLS94). The following herbicides were evaluated in clayey and sandy soils (Typic Haplorthox and Typic Quartzipsamment soils) found in the region: ametryn (N-ethyl-N\'-(1- methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine), atrazine (6-chloro-N-ethyl-N\'-(1-methylethyl)-1,3,5-triazine- 2,4-diamine), clomazone (2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone), diuron (3,4-dichlorophenyl)- N,N-dimethylurea), halosulfuron (3-chloro-5-[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl], hexazinone (3- cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4 (1H,3H)-dione), imazapic ((±)-2-[4,5-dihydro-4-methyl-4- (1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-methyl-3-pyridinecarboxylic acid), imazapyr ((±)-2-[4,5-dihydro-4-methyl- 4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-pyridinecarboxylic acid), MCPA (4-chloro-2-methylphenoxy)acetic acid), metribuzin (4-amino-6-(1,1-dimethyle... Mostrar Tudo |
Palavras-Chave: |
Água subterrânea. |
Thesagro: |
Herbicida. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/145701/1/2008AA-100.pdf
|
Marc: |
LEADER 02957nam a2200181 a 4500 001 1016122 005 2016-10-10 008 2008 bl uuuu u00u1 u #d 100 1 $aPARAIBA, L. C. 245 $aSugarcane herbicide leaching risk evaluation in Guarany Aquifer.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE ÁGUAS SUBTERRÂNEAS, 15.; ENCONTRO NACIONAL DE PERFURADORES DE POÇOS, 16., 2008, Natal. Anais... Natal: ABAS, 2008. 6p. CD-ROM.$c2008 520 $ahe region of Ribeirão Preto, São Paulo State, Brazil, is located over recharge area of the Guarany aquifer, the most important source of groundwater in the South Central region of the country. This region is also the most important sugarcane producing area of the country which produces a large amount of the ethanol. This study was conducted to determine the potential risk of herbicide groundwater contamination. The leaching risk potential of herbicides to groundwater was conducted using the weather simulator ?Weather Generator? (WGEN) coupled with the model ?Chemical Movement Trough Layered Soils? (CMLS94). The following herbicides were evaluated in clayey and sandy soils (Typic Haplorthox and Typic Quartzipsamment soils) found in the region: ametryn (N-ethyl-N\'-(1- methylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine), atrazine (6-chloro-N-ethyl-N\'-(1-methylethyl)-1,3,5-triazine- 2,4-diamine), clomazone (2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone), diuron (3,4-dichlorophenyl)- N,N-dimethylurea), halosulfuron (3-chloro-5-[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl], hexazinone (3- cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4 (1H,3H)-dione), imazapic ((±)-2-[4,5-dihydro-4-methyl-4- (1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-methyl-3-pyridinecarboxylic acid), imazapyr ((±)-2-[4,5-dihydro-4-methyl- 4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-pyridinecarboxylic acid), MCPA (4-chloro-2-methylphenoxy)acetic acid), metribuzin (4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one), MSMA (Amonosodium salt of MAA), paraquat (1,1\'-dimethyl-4,4\'-bipyridinium ion), pendimethalin (N-(1-ethylpropyl)-3,4-dimethyl-2,6- dinitrobenzenamine), picloram (4-amino-3,5,6-trichloro-2-pyridinecarboxylic acid), simazine (6-chloro-N,N\'-diethyl- 1,3,5-triazine-2,4-diamine), sulfentrazone [N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H- 1,2,4-triazol-1-yl]phenyl]methanesulfonamide], and tebuthiuron [N-[5-(1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-N,N\'- dimethylurea]. Results obtained by our simulation study have shown that the herbicides picloram, tebuthiuron, and metribuzin have the highest leaching potential, in either sandy or clayey soils, with picloram reaching the root zone of sugarcane at 0.6m in less than 150 days. 650 $aHerbicida 653 $aÁgua subterrânea 700 1 $aKATAGUIRI, K. 700 1 $aCERDEIRA, A. L. 700 1 $aQUEIROZ, S. C. do N. de 700 1 $aFERRACINI, V. L.
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Embrapa Meio Ambiente (CNPMA) |
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Registros recuperados : 14 | |
4. | | PARAIBA, L. C.; KATAGUIRI, K. Modelagem da bioconcentração de pesticidas em batatas. In: IBERIAN CONGRESS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 7.; IBEROAMERICAN CONGRESS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 4. 2008, Lisboa. Book of Abstracts... Lisboa: Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa, 2008. p.154.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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9. | | PARAIBA, L. C.; KATAGUIRI, K.; CERDEIRA, A. L.; QUEIROZ, S. C. do N. de; FERRACINI, V. L. Sugarcane herbicide leaching risk evaluation in Guarany Aquifer. In: CONGRESSO BRASILEIRO DE ÁGUAS SUBTERRÂNEAS, 15.; ENCONTRO NACIONAL DE PERFURADORES DE POÇOS, 16., 2008, Natal. Anais... Natal: ABAS, 2008. 6p. CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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10. | | PARAIBA, L. C.; KATAGUIRI, K.; CERDEIRA, A. L.; QUEIROZ, S. C. do N. de; FERRACINI, V. L. Sugarcane herbicide leaching risk evaluation in Guarany Aquifer. In: CONGRESSO BRASILEIRO DE ÁGUAS SUBTERRÂNEAS, 15.; ENCONTRO NACIONAL DE PERFURADORES DE POÇOS, 16., 2008, Natal. Livro de resumos. Natal: ABAS, 2008. p.189.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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11. | | CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SOUZA, M. D. de; PEREIRA, A. S.; FREITAS NETO, C.; MATALLO, M. B. Avaliação de nitrato em uma área de recarga do Aqüifero Guarani. In: CONGRESSO INTERDISCIPLINAR SAÚDE, EDUCAÇÃO E AMBIENTE, 2008, Ribeirão Preto. Anais... Ribeirão Preto: USP, 2008. 1p.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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12. | | CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SOUZA, M. D. de; PEREIRA, A. S.; FARJANI NETO, C.; MATALLO, M. B. Nitrate in groundwater in a recharge area of Guarany aquifer in Brazil. In: ANNUAL MISSISSIPPI WATER RESOURCES RESEARCH CONFERENCE, 38., 2008, Jackson. Proceedings... Jackson: Water Resources Research Institute, 2008. p.27-31.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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13. | | CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SOUZA, M. D. de; PEREIRA, A. S.; MATALLO, M. B. Nitrate in groundwater in a recharge area of Guarany aquifer in Brazil. In: ANNUAL MISSISSIPPI WATER RESOURCES CONFERENCE, 38., 2008, Jackson. Proceedings... Jackson, 2008. Section C: Groundwater. 1p.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Meio Ambiente. |
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14. | | CERDEIRA, A. L.; PARAIBA, L. C.; KATAGUIRI, K.; BOLONHEZI, D.; GOMES, M. A. F.; SPADOTTO, C. A.; FARJANI NETO, C.; MATALLO, M. B.; MOMM, H. Nitrate in groundwater in Ribeirão Preto city area in Brazil. Pesticidas: Revista de Ecotoxicologia e Meio Ambiente, Curitiba, v. 18, p.1-8, jan./dez. 2008.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
Biblioteca(s): Embrapa Meio Ambiente. |
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Registros recuperados : 14 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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