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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
19/12/2006 |
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Data da última atualização: |
19/07/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
KANNO, T.; SAITO, M.; ANDO, Y.; MACEDO, M. C. M.; NAKAMURA, T.; MIRANDA, C. H. B. |
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Título: |
Importance of indigenous arbuscular mycorrhiza for growth and phosphorus uptake in tropical forage grasses growing on na acid, intertile soil from the Brazilian savannas. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Tropical Grasslands, Brisbane, v. 40, n. 2, p. 94-101, 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
A pot experiment was conducted to examine the significance of indigenous arbuscular mycrorrhizal fungi (AMF) for growth and phosphorus upatake in some important introduced forage grasses at different soil pH levels in a Brazilian Oxisol. Plants of Brachiaria brizantha (BB), B decumbens (BD), B.humidicola (HU) and panicum maximum (PM) were grown in a glasshouse for 70 days with or inoculation with indigenous AMF at 3 levels of initial soi pH (4, 3, 5.1 and 6,4) After the growth period. dry weight, concentration of phosphorus (P) and P uptake were determined in both shoots and roots. Inoculation with AMF increased both shoot and root dry weighs in BD, BB and PM, but not in HU. Shoot and root P concentrations and total P uptake per pot in all species were improved y mycorrhizal inoculation. Plant growth and P uptade were directly related to soil pH in al grass speceis. All grass species showed the highese mycrorrhizal dependency for dry matter producrtion and P uptake at the lowest soil pH level. |
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Palavras-Chave: |
Brasil; Brazilian savannas; Fósfor; Mycorrhiza; Soils. |
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Thesagro: |
Brachiaria Brizantha; Brachiaria Decumbens; Brachiaria Humidicola; Cerrado; Micorriza; Panicum Maximum; Solo. |
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Thesaurus Nal: |
Brazil; phosphorus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37895/1/TROPICAL-GRASSLANDS-Vol-40-02-2006-pp94-101.pdf
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Marc: |
LEADER 02024naa a2200349 a 4500
001 1326215
005 2011-07-19
008 2006 bl uuuu u00u1 u #d
100 1 $aKANNO, T.
245 $aImportance of indigenous arbuscular mycorrhiza for growth and phosphorus uptake in tropical forage grasses growing on na acid, intertile soil from the Brazilian savannas.$h[electronic resource]
260 $c2006
520 $aA pot experiment was conducted to examine the significance of indigenous arbuscular mycrorrhizal fungi (AMF) for growth and phosphorus upatake in some important introduced forage grasses at different soil pH levels in a Brazilian Oxisol. Plants of Brachiaria brizantha (BB), B decumbens (BD), B.humidicola (HU) and panicum maximum (PM) were grown in a glasshouse for 70 days with or inoculation with indigenous AMF at 3 levels of initial soi pH (4, 3, 5.1 and 6,4) After the growth period. dry weight, concentration of phosphorus (P) and P uptake were determined in both shoots and roots. Inoculation with AMF increased both shoot and root dry weighs in BD, BB and PM, but not in HU. Shoot and root P concentrations and total P uptake per pot in all species were improved y mycorrhizal inoculation. Plant growth and P uptade were directly related to soil pH in al grass speceis. All grass species showed the highese mycrorrhizal dependency for dry matter producrtion and P uptake at the lowest soil pH level.
650 $aBrazil
650 $aphosphorus
650 $aBrachiaria Brizantha
650 $aBrachiaria Decumbens
650 $aBrachiaria Humidicola
650 $aCerrado
650 $aMicorriza
650 $aPanicum Maximum
650 $aSolo
653 $aBrasil
653 $aBrazilian savannas
653 $aFósfor
653 $aMycorrhiza
653 $aSoils
700 1 $aSAITO, M.
700 1 $aANDO, Y.
700 1 $aMACEDO, M. C. M.
700 1 $aNAKAMURA, T.
700 1 $aMIRANDA, C. H. B.
773 $tTropical Grasslands, Brisbane$gv. 40, n. 2, p. 94-101, 2006.
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Embrapa Gado de Corte (CNPGC) |
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| 1. |  | KANNO, T.; SAITO, M.; ANDO, Y.; MACEDO, M. C. M.; NAKAMURA, T.; MIRANDA, C. H. B. Importance of indigenous arbuscular mycorrhiza for growth and phosphorus uptake in tropical forage grasses growing on na acid, intertile soil from the Brazilian savannas. Tropical Grasslands, Brisbane, v. 40, n. 2, p. 94-101, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Gado de Corte. |
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| Registros recuperados : 1 | |
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