| |
|
|
| Registros recuperados : 1 | |
| 1. |  | CALLAHAM JÚNIOR, M. A.; SNYDER, B. A.; HENDRIX, P. F.; RICHTER, D. de B. Exotic earthworms as friend and foe: Are they indicators of soil quality and health, or of soil damage and disturbance? In: ENCONTRO LATINO-AMERICANO DE ECOLOGIA E TAXONOMIA DE OLIGOQUETAS, 4., 2010, Curitiba. Minhocas como bioindicadoras ambientais: princípios e práticas: anais. Colombo: Embrapa Florestas, 2010. 1 CD-ROM. (Embrapa Florestas. Documentos, 199). 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
|   |
| Registros recuperados : 1 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
15/08/2011 |
|
Data da última atualização: |
15/08/2011 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 4 |
|
Autoria: |
BETTIOL, W.; GHINI, R. |
|
Afiliação: |
WAGNER BETTIOL, CNPMA; RAQUEL GHINI, CNPMA. |
|
Título: |
Impacts of sewage sludge in tropical soil: a case study in Brazil. |
|
Ano de publicação: |
2011 |
|
Fonte/Imprenta: |
Applied and Environmental Soil Science, New York, v. 2011, 11p., 2011. |
|
Idioma: |
Inglês |
|
Conteúdo: |
A long-term assay was conducted to evaluate the environmental impacts of agriculture use of sewage sludge on a tropical soil. This paper describes and discusses the results obtained by applying a interdisciplinary approach and the valuable insights gained. ? Experimental site was located in Jaguariuna (SP, Brazil). Multiyear comparison was developed with the application of sewage sludge obtained from wastewater treatment plants at Barueri (domestic and industrial sewage) and Franca (domestic sewage), São Paulo State. The treatments were control, mineral fertilization, and sewage sludge applied based on the N concentration that provides the same amount of N as in the mineral fertilization recommended for corn crop, two, four, and eight times the N recommended dosage. The results obtained indicated that the amount of sewage sludge used in agricultural areas must be calculated based on the N crop needs, and annual application must be avoided to prevent overapplications. |
|
Palavras-Chave: |
Lodo de esgoto. |
|
Thesagro: |
Adubo de esgoto; Adubo orgânico; Impacto ambiental; Lodo residual. |
|
Thesaurus NAL: |
Environmental impact; Sewage sludge; Tropical soils. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39811/1/2011AP04.pdf
|
|
Marc: |
LEADER 01646naa a2200229 a 4500
001 1897965
005 2011-08-15
008 2011 bl uuuu u00u1 u #d
100 1 $aBETTIOL, W.
245 $aImpacts of sewage sludge in tropical soil$ba case study in Brazil.$h[electronic resource]
260 $c2011
520 $aA long-term assay was conducted to evaluate the environmental impacts of agriculture use of sewage sludge on a tropical soil. This paper describes and discusses the results obtained by applying a interdisciplinary approach and the valuable insights gained. ? Experimental site was located in Jaguariuna (SP, Brazil). Multiyear comparison was developed with the application of sewage sludge obtained from wastewater treatment plants at Barueri (domestic and industrial sewage) and Franca (domestic sewage), São Paulo State. The treatments were control, mineral fertilization, and sewage sludge applied based on the N concentration that provides the same amount of N as in the mineral fertilization recommended for corn crop, two, four, and eight times the N recommended dosage. The results obtained indicated that the amount of sewage sludge used in agricultural areas must be calculated based on the N crop needs, and annual application must be avoided to prevent overapplications.
650 $aEnvironmental impact
650 $aSewage sludge
650 $aTropical soils
650 $aAdubo de esgoto
650 $aAdubo orgânico
650 $aImpacto ambiental
650 $aLodo residual
653 $aLodo de esgoto
700 1 $aGHINI, R.
773 $tApplied and Environmental Soil Science, New York$gv. 2011, 11p., 2011.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
