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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: |
LEADER 01839naa a2200193 a 4500
001 1939797
005 2012-11-16
008 2012 bl uuuu u00u1 u #d
022 $a1677-6062
100 1 $aREZENDE, F. A. de
245 $aComposting of coffee husk and cattle manure.$h[electronic resource]
260 $c2012
300 $a109-119 10
490 $v10
520 $aThe 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.
653 $aConfinement systems
700 1 $aCARVALHO, G. J.
700 1 $aFERREIRA, E. B.
773 $tRevista de Ciências Agro-Ambientais, Alta Floresta-MT$gv.10, n.1, p.109 - 119, 2012.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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| 99. |  | JONSSON, C. M.; MAIA, A. de H. N.; CAPALBO, D. M. F.; CARBALLO HONDAL, O. Efecto del bioplaguicida Bacillus thuringiensis (Berliner, 1911), cepa 344, en organismos indicadores del compartimiento acuático. Revista de Toxicología en Línea, Rosario, v. 36, p. 40-63, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
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