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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
07/02/1997 |
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Data da última atualização: |
07/02/1997 |
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Autoria: |
IBIJBIJEN, J.; URQUIAGA, S.; ISMAILI, M.; ALVES, B. J. R.; BODDEY, R. M. |
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Título: |
Effect of arbuscular mycorrhizal fungi on growth, mineral nutrition and nitrogen fixation of three varieties of common beans (Phaseolus vulgaris). |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
New Phytologist, Cambridge, v. 134, n. 2, p. 353-360, 1996. |
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Idioma: |
Inglês |
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Conteúdo: |
A pot experiment was conducted under glasshouse conditions to investigate the effect of inoculation with four arbuscular mycorrhizal (AM) fungi (Glomus clarum, G. etunicatum, G. manihotis, Gigaspora margarita), either individually or in a mixture, and with Rhizobium leguminosarum biovar phaseoli, on the growth, mineral nutrition, and contribution of biologically fixed N2, to three nodulating bean (Phaseolus vulgaris) varieties (Carioca, Negro Argel and Rio Tibagi). The 15N isotope dilution technique and three control crops (non-nodulating bean, Panicum maximum and sorghum) were used to quantify the contribution of N2 fixation. There were significant differences between the capacity of the different AM fungi significantly increased production of dry matter by 8-23% and the concentration of P in plants by 160-335%. A strongly positive correlation of % root colonization by Am fungi and plant P concentration and accumulation was observed which suggests that the observed inoculation responses were a result of improved P acquisition by the mycorrhizal roots. N derived from the atmosphere increased significantly with AM fungi inoculation, with Carioca showing the best response, followed by Negro Argel and Rio Tibagi, thereby showing the indirect and positive effect of AM fungi inoculation on the N2-fixing association between Rhizobium and Phaseolus vulgaris. |
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Palavras-Chave: |
BNF; FBN; Fixação biologica de nitrogenio; Nitrogen fixing bacteria; VAM. |
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Thesagro: |
Diluição Isotópica; Micorriza; Mineral. |
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Thesaurus Nal: |
minerals; tracer techniques; vesicular arbuscular mycorrhizae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02268naa a2200301 a 4500
001 1620912
005 1997-02-07
008 1996 bl uuuu u00u1 u #d
100 1 $aIBIJBIJEN, J.
245 $aEffect of arbuscular mycorrhizal fungi on growth, mineral nutrition and nitrogen fixation of three varieties of common beans (Phaseolus vulgaris).
260 $c1996
520 $aA pot experiment was conducted under glasshouse conditions to investigate the effect of inoculation with four arbuscular mycorrhizal (AM) fungi (Glomus clarum, G. etunicatum, G. manihotis, Gigaspora margarita), either individually or in a mixture, and with Rhizobium leguminosarum biovar phaseoli, on the growth, mineral nutrition, and contribution of biologically fixed N2, to three nodulating bean (Phaseolus vulgaris) varieties (Carioca, Negro Argel and Rio Tibagi). The 15N isotope dilution technique and three control crops (non-nodulating bean, Panicum maximum and sorghum) were used to quantify the contribution of N2 fixation. There were significant differences between the capacity of the different AM fungi significantly increased production of dry matter by 8-23% and the concentration of P in plants by 160-335%. A strongly positive correlation of % root colonization by Am fungi and plant P concentration and accumulation was observed which suggests that the observed inoculation responses were a result of improved P acquisition by the mycorrhizal roots. N derived from the atmosphere increased significantly with AM fungi inoculation, with Carioca showing the best response, followed by Negro Argel and Rio Tibagi, thereby showing the indirect and positive effect of AM fungi inoculation on the N2-fixing association between Rhizobium and Phaseolus vulgaris.
650 $aminerals
650 $atracer techniques
650 $avesicular arbuscular mycorrhizae
650 $aDiluição Isotópica
650 $aMicorriza
650 $aMineral
653 $aBNF
653 $aFBN
653 $aFixação biologica de nitrogenio
653 $aNitrogen fixing bacteria
653 $aVAM
700 1 $aURQUIAGA, S.
700 1 $aISMAILI, M.
700 1 $aALVES, B. J. R.
700 1 $aBODDEY, R. M.
773 $tNew Phytologist, Cambridge$gv. 134, n. 2, p. 353-360, 1996.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 3 | |
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| 2. | | BORDIGNON, L.; PIRES, A. C. V.; LADEIRA, F.; OKI, Y.; TAMEIRÃO, L. B. S.; CASTRO, M. S. M. de; CORDEIRO, A. R.; MOTA, E. R. G. D.; FERNANDES, G. W.; MENDES, S. M.; BOREGAS, K. G. B. O efeito do aumento do CO2 e da temperatura na preferência e consumo de folhas de Glycine max (Fabaceae) por Spodoptera frugiperda (Lepidoptera: noctuidae). In: CONGRESSO NACIONAL DE BOTÂNICA, 64.; ENCONTRO REGIONAL DE BOTÂNICOS MG, BA E ES, 23., 2013, Belo Horizonte. Anais... Belo Horizonte: SBB, 2013.| Tipo: Artigo em Anais de Congresso |
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| 3. | | FIGUEIREDO, J. C. G.; ÁVILA, M. A. de; SOUZA, C. S.; NEVES, J. G. S.; TOLENTINO, G. S.; OKI, Y.; AZEVEDO, I. F. P. de; NEGREIROS, D.; VIANA, J. H. M.; SANTOS, R. M. dos; FONSECA, R. S.; FERNANDES, G. W.; NUNES, Y. R. F. Relationship of woody species composition with edaphic characteristics in threatened riparian Atlantic Forest remnants in the upper Rio Doce basin, Brazil. Nordic Journal of Botany, v. 2022, n. 11, e03679, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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| Registros recuperados : 3 | |
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