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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
08/07/2005 |
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Data da última atualização: |
08/12/2006 |
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Autoria: |
SILVA, G. A da; TRUFEM, S. F. B; SAGGIN-JUNIOR, O. J; MAIA, L. C. |
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Título: |
Arbuscular mycorrhizal fungi in a semiarid copper mining area in Brazil. |
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Ano de publicação: |
2005 |
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Fonte/Imprenta: |
Mycorrhiza, New York, v. 15, p. 47-53, 2005. |
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Idioma: |
Inglês |
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Conteúdo: |
The accurrence of arbuscular mycorrhizal fungi AMF in a copper mining area was investited. Soil samples were collected from six sites at the Mineração Caraiba, Bahia State, northeastern Brazil, comprising: (1) a site that receives the waste product; (2) a site that receives low grade deposits; (3) the interface between the the caatinga and site 1; (4) the surroundings of the industrial area; (5) the site for extracting topsoil for land filling; (6) the preserved caatinga. Thirty-two plant species were identified around the collection locations. Trap cultures were maintained in the greenhouse for 3 months, using bahia grass (Paspalum nottum Flügge) as the host plant. Spores were extracted from soil and 21 AMF species (15 Glomus and one of each of Acaulospora, Archaeospora, Entrophospora, Gigasopra, Paraglomus and Scutellospora) were identified. In site 1, plants or AMF were not found during the dry season. Site 6, with native vegetation, had the hisghest number of plants and AMF species. The disturbed sites showed less plant diversification, with the community of AMF being quantitative and qualitatively affected by disturbance. |
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Palavras-Chave: |
Heavy metal. |
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Thesagro: |
Metal Pesado; Micorriza Vesicular Arbuscular. |
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Thesaurus Nal: |
vesicular arbuscular mycorrhizae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01736naa a2200205 a 4500
001 1628244
005 2006-12-08
008 2005 bl --- 0-- u #d
100 1 $aSILVA, G. A da
245 $aArbuscular mycorrhizal fungi in a semiarid copper mining area in Brazil.
260 $c2005
520 $aThe accurrence of arbuscular mycorrhizal fungi AMF in a copper mining area was investited. Soil samples were collected from six sites at the Mineração Caraiba, Bahia State, northeastern Brazil, comprising: (1) a site that receives the waste product; (2) a site that receives low grade deposits; (3) the interface between the the caatinga and site 1; (4) the surroundings of the industrial area; (5) the site for extracting topsoil for land filling; (6) the preserved caatinga. Thirty-two plant species were identified around the collection locations. Trap cultures were maintained in the greenhouse for 3 months, using bahia grass (Paspalum nottum Flügge) as the host plant. Spores were extracted from soil and 21 AMF species (15 Glomus and one of each of Acaulospora, Archaeospora, Entrophospora, Gigasopra, Paraglomus and Scutellospora) were identified. In site 1, plants or AMF were not found during the dry season. Site 6, with native vegetation, had the hisghest number of plants and AMF species. The disturbed sites showed less plant diversification, with the community of AMF being quantitative and qualitatively affected by disturbance.
650 $avesicular arbuscular mycorrhizae
650 $aMetal Pesado
650 $aMicorriza Vesicular Arbuscular
653 $aHeavy metal
700 1 $aTRUFEM, S. F. B
700 1 $aSAGGIN-JUNIOR, O. J
700 1 $aMAIA, L. C
773 $tMycorrhiza, New York$gv. 15, p. 47-53, 2005.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
12/12/2003 |
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Data da última atualização: |
23/03/2006 |
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Autoria: |
ARIAS, C. A. A.; BROGIN, R. L.; YORINORI, J. T.; KIIHL, R. A. de S.; TOLEDO, J. F. F. de. |
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Título: |
Um gene dominante determinando a resistência da cultivar FT-2 à ferrugem da soja (Phakopsora pachyrhizi). |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 2., 2003, Porto Seguro. [Anais.]. Porto Seguro: SBMP, 2003. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Notas: |
Trabalho 164. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00617naa a2200181 a 4500
001 1465938
005 2006-03-23
008 2003 bl uuuu u00u1 u #d
100 1 $aARIAS, C. A. A.
245 $aUm gene dominante determinando a resistência da cultivar FT-2 à ferrugem da soja (Phakopsora pachyrhizi).
260 $c2003
300 $c1 CD-ROM.
500 $aTrabalho 164.
700 1 $aBROGIN, R. L.
700 1 $aYORINORI, J. T.
700 1 $aKIIHL, R. A. de S.
700 1 $aTOLEDO, J. F. F. de
773 $tIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 2., 2003, Porto Seguro. [Anais.]. Porto Seguro: SBMP, 2003.
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