| |
|
|
| Registros recuperados : 58 | |
| 7. |  | DOMINGUES, C. S.; PASSOS, S. R.; RUMJANEK, N. G.; XAVIER, G. R. Diversidade genotípica de rizóbios isolados de mucuna cinza, mucuna anã e mucuna preta In: SEMANA CIENTÍFICA JOHANNA DÖBEREINER, 9., 19 a 23 de outubro de 2009, Seropédica. Ciência no Brasil: desafios, avanços e aplicações: caderno de resumos. Seropédica: Embrapa Agrobiologia, 2009. p.12| Biblioteca(s): Embrapa Agrobiologia. |
|   |
| 8. | | FERNANDES JÚNIOR, P. I.; PERIN, L.; PEREIRA, G. M. D.; PASSOS, S. R.; ZILLI, J. E. Diversidade de bactérias promotoras de crescimento associadas à Oryza Glumaepatula Steud. no estado de Roraima. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 29.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 13.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 11.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 8., 2010, Guarapari. Fontes de nutrientes e produção agrícola: modelando o futuro: anais. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2010.| Biblioteca(s): Embrapa Roraima. |
| |
| 9. | | PASSOS, S. R.; VICENTIN, R. P.; ABOIM, M. C. R.; RUMJANEK, N. G.; XAVIER, G. R. Diversidade de clones de Acidobactéria em latossolo vermelho-amarelho. In: ENCONTRO NACIONAL DE MICROBIOLOGIA AMBIENTAL, 11., SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10., 2008, Fortaleza. Resumos... Fortaleza, 2008.| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 14. | | MICHEL, D. C.; BARAÚNA, A. C.; PASSOS, S. R.; ARAUJO, J. L. S. de; ZILLI, J. E. Centrolobium parense nodula com diversas espécies de Bradyrhizobium In: REUNIÃO LATINOAMERICANA DE RIZOBIOLOGIA, 27., 2016, Londrina. Fortalecendo as parcerias Sul-Sul: anais. Curitiba: SBCS-NEPAR, 2016. 308 p. Editado por Mariangle Hungria, Douglas Fabiano Gomes, Arnaldo Colozzi Filho. RELAR 2016. p. 140| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 15. | | PASSOS, S. R.; BRANCO, R.; CORREIA, M. E. F.; RUMJANEK, N. G.; MORAIS, P. M. V.; XAVIER, G. R. Cellulases and hemicellulases profile of Kitasatospora sp. isolated from the gut of the Milliped Trigoniulus corallinus (Gervais). In: PORTUGUESE CONGRESS OF MICROBIOLOGY AND BIOTECHNOLOGY, MICROBIOTECH, 13., 2013, Aveiro. Abstract book... Aveiro: Sociedade Portuguesa de Microbiologia, 2013.| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 17. | | PASSOS, S. R.; CORREIA, M. E. F.; SOARES, L. H. de B.; ARAUJO, J. L. S. de; RUMJANEK, N. G. Avaliação por PCR-DGGE da comunidade bacteriana e de actinobactérias associados ao trati intencional de trigoniulus corallinus In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 25.,2009, Porto de Galinhas, PE. Anais... [São Paulo]: Sociedade Bras. de Microbiologia, 2009. 01 P. 01 de 01| Biblioteca(s): Embrapa Agrobiologia. |
| |
| 18. | | LEITE, J.; PASSOS, S. R.; ARAUJO, J. L. S. de; RUMJANEK, N. G.; XAVIER, G. R.; ZILLI, J. E. Genomic identification and characterization of the elite strains Bradyrhizobium yuanmingense BR 3267 and Bradyrhizobium pachyrhizi BR 3262 recommended for cowpea inoculation in Brazil. Brazilian Journal of Microbiology, v. 49, n. 4, p. 703-713, oct./dez.2018.| Biblioteca(s): Embrapa Agrobiologia. |
|  |
| 19. | | PACHECO, R. S.; PASSOS, S. R.; DIAS, A.; LUCENA, R. L. de D.; XAVIER, G. R.; RUMJANEK, N. G. Inibição in vitro do crescimento de Rhizoctonia solani por isolados do grupo fluorescente das Pseudomonas spp. Seropédica: Embrapa Agrobiologia, 2006. 4 p. Trabalho apresentado na XXVII Reunião Brasileira de Fertilidade do Solo e Nutrição de Plantas, XI Reunião Brasileira sobre Micorrizas, IX Simpósio Brasileiro de Microbiologia do Solo; VI Reunião Brasileira de Biologia do Solo, Bonito/MS,...| Biblioteca(s): Embrapa Agrobiologia. |
| |
| Registros recuperados : 58 | |
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agrobiologia. |
|
Data corrente: |
15/06/2022 |
|
Data da última atualização: |
10/03/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
FAVERO, V. O.; CARVALHO, R. H. de; LEITE, A. B. C.; SANTOS, D. M. T. dos; FREITAS, K. M. de; BODDEY, R. M.; XAVIER, G. R.; RUMJANEK, N. G.; URQUIAGA, S. |
|
Afiliação: |
VINÍCIO OLIOSI FAVERO, UFRRJ; RITA HILÁRIO DE CARVALHO, UFRRJ; ANA BEATRIZ CARNEIRO LEITE, UFRRJ; DIEINI MELISSA TELESDOS SANTOS, UFRRJ; KARINE MOURA DE FREITAS, CNPAB; ROBERT MICHAEL BODDEY, CNPAB; GUSTAVO RIBEIRO XAVIER, CNPAB; NORMA GOUVEA RUMJANEK, CNPAB; SEGUNDO SACRAMENTO U CABALLERO, CNPAB. |
|
Título: |
Bradyrhizobium strains from Brazilian tropical soils promote increases in nodulation, growth and nitrogen fixation in mung bean. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Applied Soil Ecology, v. 175, 104461, 2022. |
|
ISSN: |
0929-1393 |
|
DOI: |
https://doi.org/10.1016/j.apsoil.2022.104461 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Mung bean [Vigna radiata (L.) Wilczek] is a legume of Asian origin cultivated in several countries, including Brazil, where its commercial cultivation has expanded in recent years. It has a promiscuous N2-fixing association with rhizobia, but nodulation in Brazilian soils has been highly variable. To achieve satisfactory yields with low production costs, studies are being carried out to select rhizobia from soils in Brazil that result in efficient symbiotic associations with mung bean. Previous studies indicate that only Bradyrhizobium strains were able to nodulate mung bean in Brazilian soils. The objective of this study was to evaluate the effect of 31 Bradyrhizobium strains and increasing levels of N fertilizer on nodulation, plant growth and N2 fixation. Bradyrhizobium strains resulted in increases of up to 71, 79, 43, 66, 40 and 55%, respectively, in nodule number and nodule, root and shoot biomasses, accumulated N and biological nitrogen fixation (BNF) contribution compared to the uninoculated control, however, there was no increase in grain yield. Compared to the control with N fertilizer, inoculated plants had lower biomass and accumulated N, despite the high BNF contribution. In general, strains of Bradyrhizobium japonicum superclade, especially those close to B. yuanmingense B071, showed greater efficiency compared to those of the superclade of B. elkanii. The application of N fertilizer increased root and shoot biomasses, however, significantly reduced nodulation. Bradyrhizobium strains isolated from Brazilian tropical soils showed potential for mung bean inoculation, however, the BNF contribution was not sufficient to meet the plant's N demand. MenosMung bean [Vigna radiata (L.) Wilczek] is a legume of Asian origin cultivated in several countries, including Brazil, where its commercial cultivation has expanded in recent years. It has a promiscuous N2-fixing association with rhizobia, but nodulation in Brazilian soils has been highly variable. To achieve satisfactory yields with low production costs, studies are being carried out to select rhizobia from soils in Brazil that result in efficient symbiotic associations with mung bean. Previous studies indicate that only Bradyrhizobium strains were able to nodulate mung bean in Brazilian soils. The objective of this study was to evaluate the effect of 31 Bradyrhizobium strains and increasing levels of N fertilizer on nodulation, plant growth and N2 fixation. Bradyrhizobium strains resulted in increases of up to 71, 79, 43, 66, 40 and 55%, respectively, in nodule number and nodule, root and shoot biomasses, accumulated N and biological nitrogen fixation (BNF) contribution compared to the uninoculated control, however, there was no increase in grain yield. Compared to the control with N fertilizer, inoculated plants had lower biomass and accumulated N, despite the high BNF contribution. In general, strains of Bradyrhizobium japonicum superclade, especially those close to B. yuanmingense B071, showed greater efficiency compared to those of the superclade of B. elkanii. The application of N fertilizer increased root and shoot biomasses, however, significantly reduced nodulation.... Mostrar Tudo |
|
Palavras-Chave: |
Biological nitrogen fixation; Bradyrhizobium strains; Inoculation. |
|
Thesaurus NAL: |
Vigna radiata var. radiata. |
|
Categoria do assunto: |
S Ciências Biológicas |
|
Marc: |
LEADER 02608naa a2200289 a 4500
001 2144119
005 2023-03-10
008 2022 bl uuuu u00u1 u #d
022 $a0929-1393
024 7 $ahttps://doi.org/10.1016/j.apsoil.2022.104461$2DOI
100 1 $aFAVERO, V. O.
245 $aBradyrhizobium strains from Brazilian tropical soils promote increases in nodulation, growth and nitrogen fixation in mung bean.$h[electronic resource]
260 $c2022
520 $aMung bean [Vigna radiata (L.) Wilczek] is a legume of Asian origin cultivated in several countries, including Brazil, where its commercial cultivation has expanded in recent years. It has a promiscuous N2-fixing association with rhizobia, but nodulation in Brazilian soils has been highly variable. To achieve satisfactory yields with low production costs, studies are being carried out to select rhizobia from soils in Brazil that result in efficient symbiotic associations with mung bean. Previous studies indicate that only Bradyrhizobium strains were able to nodulate mung bean in Brazilian soils. The objective of this study was to evaluate the effect of 31 Bradyrhizobium strains and increasing levels of N fertilizer on nodulation, plant growth and N2 fixation. Bradyrhizobium strains resulted in increases of up to 71, 79, 43, 66, 40 and 55%, respectively, in nodule number and nodule, root and shoot biomasses, accumulated N and biological nitrogen fixation (BNF) contribution compared to the uninoculated control, however, there was no increase in grain yield. Compared to the control with N fertilizer, inoculated plants had lower biomass and accumulated N, despite the high BNF contribution. In general, strains of Bradyrhizobium japonicum superclade, especially those close to B. yuanmingense B071, showed greater efficiency compared to those of the superclade of B. elkanii. The application of N fertilizer increased root and shoot biomasses, however, significantly reduced nodulation. Bradyrhizobium strains isolated from Brazilian tropical soils showed potential for mung bean inoculation, however, the BNF contribution was not sufficient to meet the plant's N demand.
650 $aVigna radiata var. radiata
653 $aBiological nitrogen fixation
653 $aBradyrhizobium strains
653 $aInoculation
700 1 $aCARVALHO, R. H. de
700 1 $aLEITE, A. B. C.
700 1 $aSANTOS, D. M. T. dos
700 1 $aFREITAS, K. M. de
700 1 $aBODDEY, R. M.
700 1 $aXAVIER, G. R.
700 1 $aRUMJANEK, N. G.
700 1 $aURQUIAGA, S.
773 $tApplied Soil Ecology$gv. 175, 104461, 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agrobiologia (CNPAB) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
