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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
27/01/2006 |
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Data da última atualização: |
05/07/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MANTOVANI, E. C.; GOMIDE, R. L.; NAAS, I. A. |
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Afiliação: |
EVANDRO CHARTUNI MANTOVANI, CNPMS; REINALDO LUCIO GOMIDE, CNPMS. |
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Título: |
Trends in agricultural mechanization in Brazil: an overview. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Agricultural Mechanization in Asia, Africa and Latin America, Tokyo, v. 34, n. 4, p. 55-59, 2003. |
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Idioma: |
Inglês |
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Thesagro: |
Agricultura de Precisão; Irrigação. |
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Thesaurus Nal: |
irrigation; mechanization. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55278/1/Trends-agricultural.pdf
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Marc: |
LEADER 00574naa a2200181 a 4500
001 1489197
005 2019-07-05
008 2003 bl uuuu u00u1 u #d
100 1 $aMANTOVANI, E. C.
245 $aTrends in agricultural mechanization in Brazil$ban overview.$h[electronic resource]
260 $c2003
650 $airrigation
650 $amechanization
650 $aAgricultura de Precisão
650 $aIrrigação
700 1 $aGOMIDE, R. L.
700 1 $aNAAS, I. A.
773 $tAgricultural Mechanization in Asia, Africa and Latin America, Tokyo$gv. 34, n. 4, p. 55-59, 2003.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
14/12/2017 |
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Data da última atualização: |
14/12/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PALHARES, J. C. P.; CHARLON, V.; HERRERO, M. A.; SALAZAR, F. |
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Afiliação: |
JULIO CESAR PASCALE PALHARES, CPPSE; Veronica Charlón, INTA/Argentina; Maria Antonia Herrero, University of Buenos Aires; Francisco Javier Salazar Sperberg, INIA/Chile. |
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Título: |
Impact of dairy effluent management in the grey water footprint. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, PR. Anais... Concórdia, SC: Sbera; Embrapa Suínos e Aves, 2017. |
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Páginas: |
p. 479-482. |
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Idioma: |
Inglês |
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Notas: |
Comissão organizadora: Marcelo Bortoli, Julio Cesar Pascale Palhares, Caio Inácio de Teves, Valéria Reginatto Spiller, Ariel A. Szogi, Marina Celant De Prá, Ricardo L. R. Steinmetz , Andre Cestonaro do Amaral. |
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Conteúdo: |
The aims of this study were to assess the grey water footprint in South America dairy systems and analyzed the impact of effluent characteristics and environmental legislation on water footprint value. Grey water footprint quantifies freshwater pollution by the amount of water needed to re-dilute polluted freshwater back to an accepted national threshold value. Water footprints were determined collecting primary data in 61 farms of Argentina (Buenos Aires and Santa Fe provinces) and 20 dairies in Chile. The study considerate total phosphorus in the effluent and the production system as a no-point source of pollution. Phosphorus effluent concentration varied from 0.005 kg m3 to 0.686 kg m3 between farms. Chile had the highest phosphorus concentrations and Buenos Aires region the lowest, which could be related mainly to effluent management practices. Grey water footprint varied from 0.59 L of water kg-1 to 1.77 L of water kg-1 of milk. The maximum value of grey water footprint was observed with dairy slurry with the highest value to phosphorus concentration. Grey water footprint of dairy production will be less per unit of milk as milk production increases. It was observed in the results. The concentration of the element in the effluent, the element used to calculate grey water and the environmental law has a significant impact on footprint values. |
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Palavras-Chave: |
Effluent; No-point. |
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Thesaurus NAL: |
phosphorus. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169074/1/Anais-01.pdf
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Marc: |
LEADER 02270nam a2200205 a 4500
001 2082636
005 2017-12-14
008 2017 bl uuuu u00u1 u #d
100 1 $aPALHARES, J. C. P.
245 $aImpact of dairy effluent management in the grey water footprint.$h[electronic resource]
260 $aIn: SIMPÓSIO INTERNACIONAL SOBRE GERENCIAMENTO DE RESÍDUOS AGROPECUÁRIOS E AGROINDUSTRIAIS, 5., 2017, Foz do Iguaçu, PR. Anais... Concórdia, SC: Sbera; Embrapa Suínos e Aves$c2017
300 $ap. 479-482.
500 $aComissão organizadora: Marcelo Bortoli, Julio Cesar Pascale Palhares, Caio Inácio de Teves, Valéria Reginatto Spiller, Ariel A. Szogi, Marina Celant De Prá, Ricardo L. R. Steinmetz , Andre Cestonaro do Amaral.
520 $aThe aims of this study were to assess the grey water footprint in South America dairy systems and analyzed the impact of effluent characteristics and environmental legislation on water footprint value. Grey water footprint quantifies freshwater pollution by the amount of water needed to re-dilute polluted freshwater back to an accepted national threshold value. Water footprints were determined collecting primary data in 61 farms of Argentina (Buenos Aires and Santa Fe provinces) and 20 dairies in Chile. The study considerate total phosphorus in the effluent and the production system as a no-point source of pollution. Phosphorus effluent concentration varied from 0.005 kg m3 to 0.686 kg m3 between farms. Chile had the highest phosphorus concentrations and Buenos Aires region the lowest, which could be related mainly to effluent management practices. Grey water footprint varied from 0.59 L of water kg-1 to 1.77 L of water kg-1 of milk. The maximum value of grey water footprint was observed with dairy slurry with the highest value to phosphorus concentration. Grey water footprint of dairy production will be less per unit of milk as milk production increases. It was observed in the results. The concentration of the element in the effluent, the element used to calculate grey water and the environmental law has a significant impact on footprint values.
650 $aphosphorus
653 $aEffluent
653 $aNo-point
700 1 $aCHARLON, V.
700 1 $aHERRERO, M. A.
700 1 $aSALAZAR, F.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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