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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
03/06/2015 |
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Data da última atualização: |
24/08/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERNANDES, S. A. P.; BETTIOL, W.; CERRI, C. C.; CAMARGO, Plínio. |
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Afiliação: |
Silvana Aparecida Pavan Fernandes, Bolsista; WAGNER BETTIOL, CNPMA; Carlos Clementi Cerri, Centro de Energia Nuclear na Agricultura, Universidade de São Paulo; Plínio Camargo, Centro de Energia Nuclear na Agricultura, Universidade de São Paulo. |
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Título: |
Sewage sludge effects on gas fluxes at the soil-atmosphere interface, on soil d13C and on total soil carbon and nitrogen. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Geoderma, Amsterdam, v. 125, n. 1-2, p. 49-57, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this wark waqs to study the effect of long-term and continued application of sewage sludge on total carbon and nitrogen, soil d13C and on the gas fluxes at the soil-atmosphere interface under field conditions in the tropical region. To that effect, four applications fo sewage from an industrialized region were performed on a Dark Red Dystroferric Latosol. Sludge was incorporated to the soil at concentrations of 0, 1, 2, 4 and 8 times the recommended rate based on their nitrogen content in four consecutive corn cultivations. All sludge rates increased the concentration of soil C and N as compared to the control. The soil C contents at the highest sewage sludge rate increased by 55% and 48% at the layers from 1 to 10 cm and from 10 to 20 cm, respectively, as compared to the control. |
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Palavras-Chave: |
Biosolid. |
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Thesagro: |
Matéria orgânica. |
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Thesaurus Nal: |
Greenhouse effect; Microbial activity; Organic matter. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01484naa a2200217 a 4500
001 2016977
005 2015-08-24
008 2005 bl uuuu u00u1 u #d
100 1 $aFERNANDES, S. A. P.
245 $aSewage sludge effects on gas fluxes at the soil-atmosphere interface, on soil d13C and on total soil carbon and nitrogen.$h[electronic resource]
260 $c2005
520 $aThe objective of this wark waqs to study the effect of long-term and continued application of sewage sludge on total carbon and nitrogen, soil d13C and on the gas fluxes at the soil-atmosphere interface under field conditions in the tropical region. To that effect, four applications fo sewage from an industrialized region were performed on a Dark Red Dystroferric Latosol. Sludge was incorporated to the soil at concentrations of 0, 1, 2, 4 and 8 times the recommended rate based on their nitrogen content in four consecutive corn cultivations. All sludge rates increased the concentration of soil C and N as compared to the control. The soil C contents at the highest sewage sludge rate increased by 55% and 48% at the layers from 1 to 10 cm and from 10 to 20 cm, respectively, as compared to the control.
650 $aGreenhouse effect
650 $aMicrobial activity
650 $aOrganic matter
650 $aMatéria orgânica
653 $aBiosolid
700 1 $aBETTIOL, W.
700 1 $aCERRI, C. C.
700 1 $aCAMARGO, Plínio
773 $tGeoderma, Amsterdam$gv. 125, n. 1-2, p. 49-57, 2005.
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Embrapa Meio Ambiente (CNPMA) |
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| 1. |  | VILELA, R. N. da S.; ORRICO, A. C. A.; TOMAZI, M.; AVILA, M. R.; SANTOS, W. dos; OLIVEIRA, J. D.; DIAS, A. M. D. F.; ALVES, G. P. Solids reductions in composting windrows formed by fish and slaughterhouse residues. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal: anais. Viçosa: Sociedade Brasileira de Zootecnia; Brasília, DF: Associação Brasileira de Zootecnistas.| Tipo: Resumo em Anais de Congresso |
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