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| Registros recuperados : 9 | |
| 5. |  | NOGUEIRA, D. M.; GARDINER, C. P.; GUMMOW, B.; CAVALIERI, J.; FITZPATRICK, L. A.; PARKER, A. J. A survey of the meat goat industry in Queensland and New South Wales. 1. General property information, goat and pasture management. Animal Production Science, v. 56, p. 1520-1532, 2016.| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | NOGUEIRA, D. M.; GUMMOW, B.; GARDINER, C. P.; CAVALIERI, J.; FITZPATRICK, L. A.; PARKER, A. J. A survey of the meat goat industry in Queensland and New South Wales. 2. Herd management, reproductive performance and animal health. Animal Production Science, v. 56, p. 1533-1544, 2016.| Biblioteca(s): Embrapa Semiárido. |
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| 7. | | NOGUEIRA, D. M.; ESHTAEBA, A.; CAVALIERI, J.; FITZPATRICK, L. A.; GUMMOW, B.; BLACHE, D.; PARKER, A. J. Short-term supplementation with maize increases ovulation rate in goats when dietary metabolizable energy provides requirements for both maintenance and 1.5 times maintenance. Theriogenology, v. 89, p. 97-105, 2017.| Biblioteca(s): Embrapa Semiárido. |
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| 8. | | CAVALIERI, S. D.; CAVALIERI, J. D.; PERES, A. J. A.; GIROTTO, M.; PONTES, N. C.; RODRIGUES, J. D.; VELINI, E. D. Avaliação da seletividade inicial de herbicidas para o tomateiro por meio da análise de fluorescência da clorofila. In: CONGRESSO BRASILEIRO DA CIÊNCIA DAS PLANTAS DANINHAS, 28., 2012, Campo Grande. A ciência das plantas daninhas na era da biotecnologia: anais. Campo Grande: SBCPD, 2012. p. 308-312.| Biblioteca(s): Embrapa Hortaliças. |
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| 9. | | CAVALIERI, S. D.; SILVA, F. M. L.; VELINI, E. D.; SÃO JOSÉ, A. R.; ULLOA, S. M.; DATTA, A.; CAVALIERI, J. D.; KNEZEVIC, S. Z. Seletividade do nicosulfuron em três estádios fenológicos de milho-pipoca. Planta Daninha, Viçosa, MG, v. 30, n. 2, p. 377-386, abr./jun. 2012.| Biblioteca(s): Embrapa Hortaliças. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Solos. |
|
Data corrente: |
16/01/2008 |
|
Data da última atualização: |
27/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Internacional - A |
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Autoria: |
ABOIM, M. C. R.; COUTINHO, H. L. C.; PEIXOTO, R. S.; BARBOSA, J. C.; ROSADO, A. S. |
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Afiliação: |
Marcela C. R. Aboim, Embrapa Agrobiologia; HEITOR LUIZ DA COSTA COUTINHO, CNPS; Raquel S. Peixoto, UFRJ; Joyce C. Barbosa, UFRJ; Alexandre S. Rosado, UFRJ. |
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Título: |
Soil bacterial community structure and soil quality in a slash-and-burn cultivation system in Southeastern Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Applied Soil Ecology, v. 38, n. 2, p. 100-108, Feb. 2008. |
|
DOI: |
https://doi.org/10.1016/j.apsoil.2007.09.004 |
|
Idioma: |
Inglês |
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Conteúdo: |
This paper presents a novel analytical framework to assess soil quality, incorporating bacterial community structure data derived from PCR-DGGE analysis into a principal component analysis, along with a total of 23 other physical, chemical, and biotic soil variables. This framework was applied to a slash-and-burn agricultural system in the Atlantic forest region of Rio de Janeiro. Cropped fields had significantly reduced soil aggregation indices and organic carbon contents, as well as increased impacts on their soil bacterial community structure, relative to forest fragments. The results demonstrate the applicability of the soil quality analytical framework proposed, and reveal that traditional shifting cultivation practices in the area studied are compatible with conservation of soil quality, provided that the fallow plots are maintained for periods longer than 5 years. |
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Palavras-Chave: |
DGGE; Diversidade microbiana; Indicadores de qualidade do solo; Qualidade do solo. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 01639naa a2200229 a 4500
001 1339239
005 2021-10-27
008 2008 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.apsoil.2007.09.004$2DOI
100 1 $aABOIM, M. C. R.
245 $aSoil bacterial community structure and soil quality in a slash-and-burn cultivation system in Southeastern Brazil.$h[electronic resource]
260 $c2008
520 $aThis paper presents a novel analytical framework to assess soil quality, incorporating bacterial community structure data derived from PCR-DGGE analysis into a principal component analysis, along with a total of 23 other physical, chemical, and biotic soil variables. This framework was applied to a slash-and-burn agricultural system in the Atlantic forest region of Rio de Janeiro. Cropped fields had significantly reduced soil aggregation indices and organic carbon contents, as well as increased impacts on their soil bacterial community structure, relative to forest fragments. The results demonstrate the applicability of the soil quality analytical framework proposed, and reveal that traditional shifting cultivation practices in the area studied are compatible with conservation of soil quality, provided that the fallow plots are maintained for periods longer than 5 years.
653 $aDGGE
653 $aDiversidade microbiana
653 $aIndicadores de qualidade do solo
653 $aQualidade do solo
700 1 $aCOUTINHO, H. L. C.
700 1 $aPEIXOTO, R. S.
700 1 $aBARBOSA, J. C.
700 1 $aROSADO, A. S.
773 $tApplied Soil Ecology$gv. 38, n. 2, p. 100-108, Feb. 2008.
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