| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
03/06/2015 |
|
Data da última atualização: |
24/08/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
FERNANDES, S. A. P.; BETTIOL, W.; CERRI, C. C.; CAMARGO, Plínio. |
|
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. |
|
Título: |
Sewage sludge effects on gas fluxes at the soil-atmosphere interface, on soil d13C and on total soil carbon and nitrogen. |
|
Ano de publicação: |
2005 |
|
Fonte/Imprenta: |
Geoderma, Amsterdam, v. 125, n. 1-2, p. 49-57, 2005. |
|
Idioma: |
Inglês |
|
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. |
|
Palavras-Chave: |
Biosolid. |
|
Thesagro: |
Matéria orgânica. |
|
Thesaurus Nal: |
Greenhouse effect; Microbial activity; Organic matter. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 6 | |
| 5. |  | PINHEIRO, F. M.; NAIR, P. K. R.; PAULSON, S.; NAIR, V. D.; DEVORE, J.; TONUCCI, R. G. An innovative, farmer initiative of silvopastoral restoration in a degraded semiarid Caatinga region of Brazil. In: WORLD CONGRESS ON AGROFORESTRY, 4., 2019, Montpellier. Book of abstracts. Montpellier: CIRAD, 2019. p. 708.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
|    |
| Registros recuperados : 6 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
