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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
19/08/2013 |
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Data da última atualização: |
19/08/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CÁCIO LUIZ BOECHAE; SANTOS, J. A. G.; ACCIOLY, A. M. de A. |
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Afiliação: |
CÁCIO LUIZ BOECHAE, UFRGS; JORGE ANTONIO GONZAGA SANTOS, UFRB; ADRIANA MARIA DE AGUIAR ACCIOLY, CNPMF. |
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Título: |
Net mineralization nitrogen and soil ehemical ehanges with applieation of organic wastes with 'Fermented Bokashi Compost. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Acta Scientiarum. Agronomy, Maringá, v. 35, n. 2, p. 257-264, Apr.-June, 2013. |
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ISSN: |
1679-9275 |
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DOI: |
10.4025/actasciagron. v35i2.15133 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of organic wastes in agricultura! soils is one of the possible ways to employ these materiaIs. The aims of this study were to evaluate the effectiveness of organic wastes and Fermented Bokashi Compost (FBC), to establish the most efficient use of organic wastes for a soil, changing the net nitrogen mineralization and soil chemical properties. The experimental design was completely randomized in a 6 x 2 x 5 factorial, being five organic wastes plus an control (soil without waste), with or without FBC, evaluated at O, 7, 42, 70 and 91 days of incubation, with three replicates, under laboratory conditions. The organic wastes enhanced the soil chemical properties and increased nitrogen concentration in soil. However, the net nitrogen mineralization was affected by C/N ratio of wastes and incubation time. The FBC mixed with the wastes accelerated and enhanced organic matter degradation, resulting in quickly available quantity of net nitrogen. The wastes can be considered potentially useful as organic fertilizer but their usefulness appears to depend on knowing the C/N ratio of each one. The FBC can be used when one wants a more accelerated degradation, resulting in a quicker quantity of available nutrients to the plants. |
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Thesaurus Nal: |
Sewage sludge. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01854naa a2200181 a 4500
001 1964262
005 2013-08-19
008 2013 bl uuuu u00u1 u #d
022 $a1679-9275
024 7 $a10.4025/actasciagron. v35i2.15133$2DOI
100 1 $aCÁCIO LUIZ BOECHAE
245 $aNet mineralization nitrogen and soil ehemical ehanges with applieation of organic wastes with 'Fermented Bokashi Compost.
260 $c2013
520 $aThe use of organic wastes in agricultura! soils is one of the possible ways to employ these materiaIs. The aims of this study were to evaluate the effectiveness of organic wastes and Fermented Bokashi Compost (FBC), to establish the most efficient use of organic wastes for a soil, changing the net nitrogen mineralization and soil chemical properties. The experimental design was completely randomized in a 6 x 2 x 5 factorial, being five organic wastes plus an control (soil without waste), with or without FBC, evaluated at O, 7, 42, 70 and 91 days of incubation, with three replicates, under laboratory conditions. The organic wastes enhanced the soil chemical properties and increased nitrogen concentration in soil. However, the net nitrogen mineralization was affected by C/N ratio of wastes and incubation time. The FBC mixed with the wastes accelerated and enhanced organic matter degradation, resulting in quickly available quantity of net nitrogen. The wastes can be considered potentially useful as organic fertilizer but their usefulness appears to depend on knowing the C/N ratio of each one. The FBC can be used when one wants a more accelerated degradation, resulting in a quicker quantity of available nutrients to the plants.
650 $aSewage sludge
700 1 $aSANTOS, J. A. G.
700 1 $aACCIOLY, A. M. de A.
773 $tActa Scientiarum. Agronomy, Maringá$gv. 35, n. 2, p. 257-264, Apr.-June, 2013.
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| 7. |  | MATSUURA, F. C. A. U.; FOLEGATTI, M. I. da S.; CARDOSO, R. L.; FERREIRA, D. C. Sensory acceptance of mixed nectar of papaya, passion fruit and acerola. Scientia Agricola, Piracicaba, v. 61, n. 6, p. 604-608, nov./dez., 2004.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 9. | | SANTOS, M. B. dos; CARDOSO, R. L.; FONSÊCA, A. A. O.; HANSEN, D. de S.; MAIA, P. de L.; CONCEIÇÃO, M. do N. Caracterização física de frutos de umbu-cajazeiras no Recôncavo Sul da Bahia. In: SEMINÁRIO DE PESQUISA DO RECÔNCAVO DA BAHIA, 2.; SEMINÁRIO ESTUDANTIL DE PESQUISA DA UFRB, 2.; SEMINÁRIO DE PÓS-GRADUAÇÃO DA UFRB, 2., 2008, Cruz das Almas, BA. Sustentabilidade ambiental e qualidade de vida. Cruz das Almas: Universidade Federal do Recôncavo da Bahia, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 10. | | HANSEN, O. A. de S.; CARDOSO, R. L.; FONSECA, A. A. O.; VIANA, E. de S.; HANSEN, D. de S.; BARRETO, N. S. E. Desenvolvimento e avaliação da estabilidade de néctar de mangaba. Magistra, Cruz das Almas-BA, v. 25, n. 2, p. 148-156, abr./jun. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | NASCIMENTO, A. S. do; MESQUITA, A. L. M.; SAMPAIO, H. V.; CARDOSO, R. L.; TAVARES, J. T. Q.; ROSA, J. F. L.; OLIVEIRA, H. P. de. Manejo integrado e biologia da broca da laranjeira Cratosomus flavofasciatus Guerin, 1844 (Col: Curculionidae). Cruz das Almas: EMBRAPA-CNPMF, 1983. 3p. (EMBRAPA-CNPMF. Pesquisa em andamento, 10).| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 11 | |
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