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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
16/11/2012 |
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Data da última atualização: |
16/11/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
REZENDE, F. A. de; CARVALHO, G. J.; FERREIRA, E. B. |
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Afiliação: |
FABIANA ABREU DE REZENDE, CPAMT. |
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Título: |
Composting of coffee husk and cattle manure. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Revista de Ciências Agro-Ambientais, Alta Floresta-MT, v.10, n.1, p.109 - 119, 2012. |
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Volume: |
10 |
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Páginas: |
109-119 |
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ISSN: |
1677-6062 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of organic compost in agriculture is a practice that brings many advantages, avoiding environmental contamination and nutrients immobilization, besides being a source of
organic matter in soil. Thus, this study addresses the production of organic compost through the association of wastes in different intervals of tilling. These practices are undertaken to better understand the influence that these procedures, association of waste and different tilling intervals, have on the final product and its influence on the cultivation of sorghum (Sorghum bicolor). The experiments were conducted on the Universidade Federal de Lavras? campus, one in field and another in greenhouse. Two different mixtures of residues for compost were made, only coffee husk and coffee husk associated with cattle manure, wich suffered four different tillage intervals and after obtained the compost they were tested in agricultural crop. Larger tilling intervals reduce nitrogen loss and decrease the need of labor. Organic composts obtained with shorter tilling intervals present a lower electrolytic conductivity. The addition of manure to the coffee husk provides a decrease in the C / N ratio. Composts from the mix of coffee husk and manure provide better results for fresh and
dry biomass. |
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Palavras-Chave: |
Confinement systems. |
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Categoria do assunto: |
-- |
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Marc: |
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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| Registros recuperados : 2 | |
| 1. |  | KANNO, T.; SAITO, M.; ANDO, Y.; MACEDO, M. C. M.; NAKAMURA, T.; MIRANDA, C. H. B. Importance of indigenous arbuscular mycorrhiza for growth and phosphorus uptake in tropical forage grasses growing on na acid, infertile soil from the Brazilian savannas. Tropical Grasslands, Brisbane, v. 40, n. 2, p. 94-101, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 2. | | KANNO, T.; MACEDO, M. C. M.; NAKAMURA, T.; YOSHIMURA, Y.; FUKUDA, E.; KANDA, K.; NAKANISHI, N.; SAITO, M.; ANDO, Y. Grassland management technology for sustainable agro-pastoral systems in the subtropical zone of Brazil. In: SUENAGA, K.; OSHIBE, A.; TANIGUHI, T. (Ed.). Development of sustainable agro-pastoral systems in the subtropical zone of Brazil. Tsukuba: JIRCAS, 2004. p. 5-13. (JIRCAS. Working Report, 36). CNPGC. Proceedings of the Workshop on the results and prospects of comprehensive studies on the development of sustainable agro-pastoral systems in the subtropical zone of Brazil, 2003.| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 2 | |
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