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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
30/11/2007 |
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Data da última atualização: |
07/06/2017 |
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Tipo da produção científica: |
Cultivar Gerada/Lançada |
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Autoria: |
CARVALHO, L. P. de; ARAÚJO, G. P. de; VIEIRA, R. de M.; BELTRÃO, N. E. de M.; COSTA, J. N. da. |
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Afiliação: |
Luiz Paulo de Carvalho, Embrapa Algodão; Napoleão Esberard de Macedo Beltrão, Embrapa algodão; Joaquim Nunes da Costa, Embrapa Algodão. |
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Título: |
BRS Safira. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Campina Grande: Embrapa Algodão, 2007. |
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Páginas: |
não paginado |
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Idioma: |
Português |
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Notas: |
Folder. |
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Palavras-Chave: |
BRS safira; Característica da pluma; Manejo cultural. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/38867/1/Folder-BRS-safira-2007.pdf
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Marc: |
LEADER 00531nam a2200205 a 4500
001 1276118
005 2017-06-07
008 2007 bl uuuu u0uu1 u #d
100 1 $aCARVALHO, L. P. de
245 $aBRS Safira.
260 $aCampina Grande: Embrapa Algodão$c2007
300 $anão paginado
500 $aFolder.
653 $aBRS safira
653 $aCaracterística da pluma
653 $aManejo cultural
700 1 $aARAÚJO, G. P. de
700 1 $aVIEIRA, R. de M.
700 1 $aBELTRÃO, N. E. de M.
700 1 $aCOSTA, J. N. da
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Registro original: |
Embrapa Algodão (CNPA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Soja; Embrapa Suínos e Aves. |
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Data corrente: |
09/07/2013 |
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Data da última atualização: |
02/10/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SOUZA, R. C.; CANTAO, M. E.; VASCONCELOS, A. T. R.; NOGUEIRA, M. A.; HUNGRIA, M. |
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Afiliação: |
RENATA CAROLINI SOUZA, UEL; MAURICIO EGIDIO CANTAO, CNPSA; ANA TEREZA RIBEIRO VASCONCELOS, LNCC; MARCO ANTONIO NOGUEIRA, CNPSO; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Soil metagenomics reveals differences under conventional and no-tillage with crop rotation or succession. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Applied Soil Ecology, v. 72, p. 49-61, Oct. 2013. |
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DOI: |
10.1016/j.apsoil.2013.05.021 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil conservation practices are critical for agricultural sustainability, and in this study the shotgunsequencing approach was used to investigate the effects on soil biodiversity of different soil- andcrop-management practices in a 13-year field trial in southern Brazil. Treatments consisted of conven-tional tillage (CT) with plowing and disking, or no-tillage (NT) with direct sowing into the residues ofprevious crops, in a crop succession [soybean (summer)/wheat (winter)] or rotation [soybean/maize(summer)/wheat/lupine/oat (winter)]. About 1 million reads per treatment revealed very high levels ofdiversity. The majority of the sequences were attributed to the Bacteria (54%), and 0.3% and 0.2% fittedinto Archaea and Eucarya domains, respectively; 46% showed no similarity with any known sequences.Major differences were associated with tillage and, to a lesser extent, with crop management. Statisticallysignificant higher abundances with CT encompassed microorganisms associated with residue decompo-sition, carbon and nitrogen cycling, and xenobiosis. Eucarya were also more abundant with CT, possiblyrelated to higher tolerance of environmental stresses. In contrast, NT showed higher abundances par-ticularly of nitrogen-fixing Rhizobiales and Archaea that inhabit environments rich in organic matter. |
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Palavras-Chave: |
Solos. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/85755/1/soil.meta.pdf
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Marc: |
LEADER 01916naa a2200193 a 4500
001 1967548
005 2013-10-02
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1016/j.apsoil.2013.05.021$2DOI
100 1 $aSOUZA, R. C.
245 $aSoil metagenomics reveals differences under conventional and no-tillage with crop rotation or succession.$h[electronic resource]
260 $c2013
520 $aSoil conservation practices are critical for agricultural sustainability, and in this study the shotgunsequencing approach was used to investigate the effects on soil biodiversity of different soil- andcrop-management practices in a 13-year field trial in southern Brazil. Treatments consisted of conven-tional tillage (CT) with plowing and disking, or no-tillage (NT) with direct sowing into the residues ofprevious crops, in a crop succession [soybean (summer)/wheat (winter)] or rotation [soybean/maize(summer)/wheat/lupine/oat (winter)]. About 1 million reads per treatment revealed very high levels ofdiversity. The majority of the sequences were attributed to the Bacteria (54%), and 0.3% and 0.2% fittedinto Archaea and Eucarya domains, respectively; 46% showed no similarity with any known sequences.Major differences were associated with tillage and, to a lesser extent, with crop management. Statisticallysignificant higher abundances with CT encompassed microorganisms associated with residue decompo-sition, carbon and nitrogen cycling, and xenobiosis. Eucarya were also more abundant with CT, possiblyrelated to higher tolerance of environmental stresses. In contrast, NT showed higher abundances par-ticularly of nitrogen-fixing Rhizobiales and Archaea that inhabit environments rich in organic matter.
653 $aSolos
700 1 $aCANTAO, M. E.
700 1 $aVASCONCELOS, A. T. R.
700 1 $aNOGUEIRA, M. A.
700 1 $aHUNGRIA, M.
773 $tApplied Soil Ecology$gv. 72, p. 49-61, Oct. 2013.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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