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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
23/02/2010 |
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Data da última atualização: |
09/05/2012 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
COSTA, N. de L.; PAULINO, V. T.; MAGALHÃES, J. A; TOWNSEND, C. R.; PEREIRA, R. G. de A. |
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Afiliação: |
Newton de Lucena Costa, CPAF-RR; Valdinei Tadeu Paulino, Instituto de Zootecnia; João Avelar Magalhães, Embrapa Meio Norte; Claudio Ramalho Townsend, Embrapa Rondônia; Ricardo Gomes de Araújo Pereira, Embrapa Rondônia. |
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Título: |
Produção de forragem, composição química e morfogênese de Brachiaria brizantha cv. Xaraés em diferentes idades de corte. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Anais... Maringá: SBZ, 2009. |
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Idioma: |
Português |
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Thesagro: |
Brachiaria Brizantha; Composição Química; Morfogênese. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00680naa a2200193 a 4500
001 1694310
005 2012-05-09
008 2009 bl --- 0-- u #d
100 1 $aCOSTA, N. de L.
245 $aProdução de forragem, composição química e morfogênese de Brachiaria brizantha cv. Xaraés em diferentes idades de corte.
260 $c2009
650 $aBrachiaria Brizantha
650 $aComposição Química
650 $aMorfogênese
700 1 $aPAULINO, V. T.
700 1 $aMAGALHÃES, J. A
700 1 $aTOWNSEND, C. R.
700 1 $aPEREIRA, R. G. de A.
773 $tIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Anais... Maringá: SBZ, 2009.
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
29/08/2013 |
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Data da última atualização: |
07/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FRANZINI, V. I.; AZCÓN, R.; MÉNDES, F. L.; AROCA, R. |
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Afiliação: |
VINICIUS IDE FRANZINI, CPATU; Rosario Azcón, Departamento de Microbiología del Suelo y Sistemas Simbióticos; Estación Experimental del Zaidín, CSIC; Fernanda Latanze Méndes, Departamento de Microbiología del Suelo y Sistemas Simbióticos; Estación Experimental del Zaidín, CSIC; RICARDO AROCA, Departamento de Microbiología del Suelo y Sistemas Simbióticos; Estación Experimental del Zaidín, CSIC. |
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Título: |
Different interaction among Glomus and Rhizobium species on Phaseolus vulgaris and Zea mays plant growth, physiology and symbiotic development under moderate drought stress conditions. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Plant Growth Regulation, v. 70, n. 3, p. 265-273, Jul. 2013. |
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DOI: |
10.1007/s10725-013-9798-3 |
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Idioma: |
Inglês |
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Conteúdo: |
Even though the positive interactions between arbuscular mycorrhizal (AM) fungi and rhizobial bacteria in legume plants are well documented, their interactions under drought conditions could be negative in some species. In the present study, we examined six different strains of Rhizobiun in combination with two AM fungi (Glomus mosseae and Glomus intraradices) on the responses of Phaseolus vulgaris plants to moderate drought conditions. Moreover, to discriminate between direct competition for carbon resources from direct inhibition processes, a non-legume plant (Zea mays) was also used. Although all inoculants (single or double) increased P. vulgaris growth, only one double combination further increased total or pod dry weights. On the other hand, three double combinations decreased pod dry weight compared to plants inoculated with a single AM fungus. In Z. mays plants, one double inoculation treatment further increased shoot dry weight, but another double inoculation treatment decreased root dry weight in plants inoculated with G. mosseae. In addition, in both plant species, a higher percentage of decrease in AM root colonization by some rhizobial strains was observed. This was most likely caused by a direct inhibition of AM fungal growth by the rhizobial strains and also depended on the host plant involved. Further research is needed to elucidate on the mechanisms behind this inhibition. |
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Thesagro: |
Phaseolus Vulgaris; Rhizobium sp; Seca; Simbiose; Zea Mays. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02171naa a2200229 a 4500
001 1965123
005 2022-11-07
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1007/s10725-013-9798-3$2DOI
100 1 $aFRANZINI, V. I.
245 $aDifferent interaction among Glomus and Rhizobium species on Phaseolus vulgaris and Zea mays plant growth, physiology and symbiotic development under moderate drought stress conditions.$h[electronic resource]
260 $c2013
520 $aEven though the positive interactions between arbuscular mycorrhizal (AM) fungi and rhizobial bacteria in legume plants are well documented, their interactions under drought conditions could be negative in some species. In the present study, we examined six different strains of Rhizobiun in combination with two AM fungi (Glomus mosseae and Glomus intraradices) on the responses of Phaseolus vulgaris plants to moderate drought conditions. Moreover, to discriminate between direct competition for carbon resources from direct inhibition processes, a non-legume plant (Zea mays) was also used. Although all inoculants (single or double) increased P. vulgaris growth, only one double combination further increased total or pod dry weights. On the other hand, three double combinations decreased pod dry weight compared to plants inoculated with a single AM fungus. In Z. mays plants, one double inoculation treatment further increased shoot dry weight, but another double inoculation treatment decreased root dry weight in plants inoculated with G. mosseae. In addition, in both plant species, a higher percentage of decrease in AM root colonization by some rhizobial strains was observed. This was most likely caused by a direct inhibition of AM fungal growth by the rhizobial strains and also depended on the host plant involved. Further research is needed to elucidate on the mechanisms behind this inhibition.
650 $aPhaseolus Vulgaris
650 $aRhizobium sp
650 $aSeca
650 $aSimbiose
650 $aZea Mays
700 1 $aAZCÓN, R.
700 1 $aMÉNDES, F. L.
700 1 $aAROCA, R.
773 $tPlant Growth Regulation$gv. 70, n. 3, p. 265-273, Jul. 2013.
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Embrapa Amazônia Oriental (CPATU) |
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