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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
20/02/2013 |
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Data da última atualização: |
01/03/2013 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
BEVILAQUA, G. A. P.; EBERHARDT, P. E. R.; JOB, R. B.; PINHEIRO; R. A. |
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Afiliação: |
GILBERTO ANTONIO P BEVILAQUA, CPACT. |
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Título: |
Recobrimento de sementes de feijão (phaseolus vulgaris l.) com pó-de-rocha granodiorito gnáissico. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: WORKSHOP INSUMOS PARA AGRICULTURA SUSTENTÁVEL, 2012, Pelotas. Anais... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM. |
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Idioma: |
Português |
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Palavras-Chave: |
Sementes de feijão. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/76831/1/3AG-Bevilaqua.pdf
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Marc: |
LEADER 00578nam a2200145 a 4500
001 1950265
005 2013-03-01
008 2012 bl uuuu u00u1 u #d
100 1 $aBEVILAQUA, G. A. P.
245 $aRecobrimento de sementes de feijão (phaseolus vulgaris l.) com pó-de-rocha granodiorito gnáissico.$h[electronic resource]
260 $aIn: WORKSHOP INSUMOS PARA AGRICULTURA SUSTENTÁVEL, 2012, Pelotas. Anais... Pelotas: Embrapa Clima Temperado, 2012. 1 CD-ROM.$c2012
653 $aSementes de feijão
700 1 $aEBERHARDT, P. E. R.
700 1 $aJOB, R. B.
700 1 $aPINHEIRO; R. A.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
18/02/2016 |
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Data da última atualização: |
19/07/2017 |
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Autoria: |
HIRATA, R. C. A.; RODRIGUES, G. S.; PARAIBA, L. C.; BUSCHINELLI, C. C. de A. |
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Afiliação: |
R. C. A. HIRATA, IG/SMA - SÃO PAULO; GERALDO STACHETTI RODRIGUES, CNPMA; LOURIVAL COSTA PARAIBA, CNPMA; CLAUDIO CESAR DE A BUSCHINELLI, CNPMA. |
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Título: |
Groundwater contamination risk by agricultural activity in São Paulo State (Brazil). |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
In: CHILTON, P.J.; JÉGAT, H.J.; STUART, M.E. (Ed.). Groundwater and agriculture: the interrelationship. Keyworth: British Geological Survey, 1995. 143p. (Technical Report WD/95/26). Proceedings of an International Seminar, Merida, Venezuela, 14-17 October 1992. p. 93 a 101. |
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Idioma: |
Inglês |
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Conteúdo: |
São Paulo State is well known for its diversified and intensive agricultural practices, which reach a high level of productivity,as seen from the widespread use of pesticides and fertilizers and high agricultural technology. It is estimated that 43.5% of the water demand in the State is for agriculture, whereas 31.8% is for industry and 24.7% for general public use (São Paulo, 1990). Approximately 85.2% of the São Paulo State area, equivalent to 20 595 700 ha, is devoted to agriculture. Although several cases of point source aquifer contamination from industrial activity, waste disposal and fuel tank leakages are known, the impact of agricultural activity has been little studied. Sources of diffuse groundwater contamination are difficult to characterize, because they correspond to large areas, requiring a large number of monitoring centres, and low-concentration of contaminants, almost always requiring careful methods of sampling and sophisticated and expensive analytical techniques. Regional hydrochemical studies of aquifers in São Paulo State, particularly sampling from wells in the Bauru Aquifer System, have detected high concentrations of nitrate originating from agricultural activity. There have not yet been any specific studies in Brazil of groundwater quality degradation resulting from the use of pesticides. |
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Palavras-Chave: |
Água subterrânea; Contamination. |
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Thesagro: |
Águas Subterrâneas; Contaminação. |
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Thesaurus NAL: |
groundwater. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02216naa a2200217 a 4500
001 2037595
005 2017-07-19
008 1995 bl uuuu u00u1 u #d
100 1 $aHIRATA, R. C. A.
245 $aGroundwater contamination risk by agricultural activity in São Paulo State (Brazil).$h[electronic resource]
260 $c1995
520 $aSão Paulo State is well known for its diversified and intensive agricultural practices, which reach a high level of productivity,as seen from the widespread use of pesticides and fertilizers and high agricultural technology. It is estimated that 43.5% of the water demand in the State is for agriculture, whereas 31.8% is for industry and 24.7% for general public use (São Paulo, 1990). Approximately 85.2% of the São Paulo State area, equivalent to 20 595 700 ha, is devoted to agriculture. Although several cases of point source aquifer contamination from industrial activity, waste disposal and fuel tank leakages are known, the impact of agricultural activity has been little studied. Sources of diffuse groundwater contamination are difficult to characterize, because they correspond to large areas, requiring a large number of monitoring centres, and low-concentration of contaminants, almost always requiring careful methods of sampling and sophisticated and expensive analytical techniques. Regional hydrochemical studies of aquifers in São Paulo State, particularly sampling from wells in the Bauru Aquifer System, have detected high concentrations of nitrate originating from agricultural activity. There have not yet been any specific studies in Brazil of groundwater quality degradation resulting from the use of pesticides.
650 $agroundwater
650 $aÁguas Subterrâneas
650 $aContaminação
653 $aÁgua subterrânea
653 $aContamination
700 1 $aRODRIGUES, G. S.
700 1 $aPARAIBA, L. C.
700 1 $aBUSCHINELLI, C. C. de A.
773 $tIn: CHILTON, P.J.; JÉGAT, H.J.; STUART, M.E. (Ed.). Groundwater and agriculture: the interrelationship. Keyworth: British Geological Survey, 1995. 143p. (Technical Report WD/95/26). Proceedings of an International Seminar, Merida, Venezuela, 14-17 October 1992. p. 93 a 101.
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