Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
10/02/2023 |
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Data da última atualização: |
24/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
MESSIAS, M.; ASOBIA, P. C.; FERREIRA, E. P. de B. |
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Afiliação: |
MATHEUS MESSIAS, UNIVERSIDADE FEDERAL DE GOIÁS; PRINCEWILL CHUKWUMA ASOBIA, UNIVERSIDADE FEDERAL DE GOIÁS; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF. |
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Título: |
Rhizobia and Azospirilla co-inoculation boosts growth and productivity of common bean. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
International Journal of Agriculture & Biology, v. 29, p. 65-73, 2023. |
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ISSN: |
1814-9596 |
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DOI: |
https://doi.org/10.17957/IJAB/15.2004 |
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Idioma: |
Inglês |
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Conteúdo: |
The rhizobia and azospirilla combined use is an alternative to N-fertilizers, besides to guarantee high grain yields for the crops. In this work we evaluated the effect of on seed rhizobia and on aerial part azospirilla co-inoculation on some selected production parameters of common bean. A random block design with four replicates was used for the field experiments. The evaluated treatments were: 1- AC- Absolute control; 2- NfT- Nitrogen fertilization; 3- Rt; 4- Rt + Ab1l; 5- Rt + Ab2l; 6- Rt + Ab3l; 7- Rt + Ab4l and 8- RP- Registered product. Rhizobium tropici (Rt) was applied using 2 doses ha-1 and, Azospirillum brasilense (Ab) was applied using 1, 2, 3 or 4 doses ha-1 at V2/V3 phenological stage, while the RP treatment received two 2 ha-1 of R. tropici and 3 doses ha-1 of A. brasilense at V2/V3 phenological stage. Nodulation (nodule number - NN, nodule dry weight - NDW); growth (shoot dry weight - SDW, root dry weight - RDW) and, productive (number of pods - NP; number of grains - NG, and grain yield - GY) parameters were evaluated. The Rt+Ab3l co-inoculation provided an increase in NN, MNS, NV and NG, in addition to presenting the highest GY stability, producing about 3439 kg ha-1 as an average from the five locations, which represents an increase of 100, 93, 74 and 83 kg ha-1 in comparison to TN, PR, Rt, and TA, respectively. |
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Palavras-Chave: |
Co-inoculation; Plant-bacteria interaction. |
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Thesagro: |
Feijão; Fixação de Nitrogênio; Inoculante; Phaseolus Vulgaris; Simbiose. |
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Thesaurus NAL: |
Beans; Inoculation methods; Nitrogen fixation. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1151678/1/ijab-2023.pdf
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Marc: |
LEADER 02224naa a2200289 a 4500
001 2151678
005 2023-03-24
008 2023 bl uuuu u00u1 u #d
022 $a1814-9596
024 7 $ahttps://doi.org/10.17957/IJAB/15.2004$2DOI
100 1 $aMESSIAS, M.
245 $aRhizobia and Azospirilla co-inoculation boosts growth and productivity of common bean.$h[electronic resource]
260 $c2023
520 $aThe rhizobia and azospirilla combined use is an alternative to N-fertilizers, besides to guarantee high grain yields for the crops. In this work we evaluated the effect of on seed rhizobia and on aerial part azospirilla co-inoculation on some selected production parameters of common bean. A random block design with four replicates was used for the field experiments. The evaluated treatments were: 1- AC- Absolute control; 2- NfT- Nitrogen fertilization; 3- Rt; 4- Rt + Ab1l; 5- Rt + Ab2l; 6- Rt + Ab3l; 7- Rt + Ab4l and 8- RP- Registered product. Rhizobium tropici (Rt) was applied using 2 doses ha-1 and, Azospirillum brasilense (Ab) was applied using 1, 2, 3 or 4 doses ha-1 at V2/V3 phenological stage, while the RP treatment received two 2 ha-1 of R. tropici and 3 doses ha-1 of A. brasilense at V2/V3 phenological stage. Nodulation (nodule number - NN, nodule dry weight - NDW); growth (shoot dry weight - SDW, root dry weight - RDW) and, productive (number of pods - NP; number of grains - NG, and grain yield - GY) parameters were evaluated. The Rt+Ab3l co-inoculation provided an increase in NN, MNS, NV and NG, in addition to presenting the highest GY stability, producing about 3439 kg ha-1 as an average from the five locations, which represents an increase of 100, 93, 74 and 83 kg ha-1 in comparison to TN, PR, Rt, and TA, respectively.
650 $aBeans
650 $aInoculation methods
650 $aNitrogen fixation
650 $aFeijão
650 $aFixação de Nitrogênio
650 $aInoculante
650 $aPhaseolus Vulgaris
650 $aSimbiose
653 $aCo-inoculation
653 $aPlant-bacteria interaction
700 1 $aASOBIA, P. C.
700 1 $aFERREIRA, E. P. de B.
773 $tInternational Journal of Agriculture & Biology$gv. 29, p. 65-73, 2023.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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