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| Registros recuperados : 345 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
06/11/2020 |
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Data da última atualização: |
06/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SILVA, J. G. da; FERREIRA, E. P. de B.; DAMIN, V.; NASCENTE, A. S. |
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Afiliação: |
JOSE GERALDO DA SILVA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; VIRGINIA DAMIN, UFG; ADRIANO STEPHAN NASCENTE, CNPAF. |
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Título: |
Response of the common bean to liquid fertilizer and Rhizobium tropici inoculation. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 41, n. 6, p. 2967-2976, 2020. |
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ISSN: |
1679-0359 |
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DOI: |
10.5433/1679-0359.2020v41n6Supl2p2967 |
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Idioma: |
Inglês |
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Conteúdo: |
The common bean production system is majorly based on the use of granular fertilizers to provide nutrients for the crop. Studies on the use of liquid fertilization at an appropriated depth and, seed inoculation with Rhizobium tropici can provide significant increases in the grain yield of the common bean. The objective of this study was to determine the growth and productivity of common bean as affected by N-P formulations, application depths and the inoculation with R. tropici. Field experiments were carried out in 2015 and 2016 cropping years using a complete block design, in a 2x2x2 factorial arrangement, with four replicates. The treatments involved the combination of N-P formulation (granular and liquid), two application depths of the N-P formulation (6 and 12 cm) and with or without rhizobia inoculant. The plant density (PD), number of pods (NP), number of grains (NG), mass of 100 grains (M100) and grain yield (GY) were determined. The granular and liquid N-P formulations provided similar results for PD, NP, NG, and GY of common bean. Similarly, the application depth of the N-P formulations did not affect GY. Inoculation of the seed with R. tropici stimulated NP and NG, increasing GY. Growth and productivity parameters were equally affected by the type of formulation and application depth; however, GY was greater with rhizobial inoculant. Thus, the liquid N-P formulation, applied at 6 cm depth, associated with rhizobial inoculant can improve the crop management providing better control of application uniformity, minimal soil mobilization, less fuel consumption, and increased grain yield. MenosThe common bean production system is majorly based on the use of granular fertilizers to provide nutrients for the crop. Studies on the use of liquid fertilization at an appropriated depth and, seed inoculation with Rhizobium tropici can provide significant increases in the grain yield of the common bean. The objective of this study was to determine the growth and productivity of common bean as affected by N-P formulations, application depths and the inoculation with R. tropici. Field experiments were carried out in 2015 and 2016 cropping years using a complete block design, in a 2x2x2 factorial arrangement, with four replicates. The treatments involved the combination of N-P formulation (granular and liquid), two application depths of the N-P formulation (6 and 12 cm) and with or without rhizobia inoculant. The plant density (PD), number of pods (NP), number of grains (NG), mass of 100 grains (M100) and grain yield (GY) were determined. The granular and liquid N-P formulations provided similar results for PD, NP, NG, and GY of common bean. Similarly, the application depth of the N-P formulations did not affect GY. Inoculation of the seed with R. tropici stimulated NP and NG, increasing GY. Growth and productivity parameters were equally affected by the type of formulation and application depth; however, GY was greater with rhizobial inoculant. Thus, the liquid N-P formulation, applied at 6 cm depth, associated with rhizobial inoculant can improve the crop management providi... Mostrar Tudo |
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Palavras-Chave: |
Application depth; Profunidade de aplicação. |
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Thesagro: |
Cerrado; Feijão; Inoculação; Phaseolus Vulgaris; Rhizobium. |
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Thesaurus NAL: |
Beans; Liquid fertilizers; Rhizobium tropici. |
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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/item/217541/1/Semina-2020.pdf
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Marc: |
LEADER 02500naa a2200301 a 4500
001 2126351
005 2020-11-06
008 2020 bl uuuu u00u1 u #d
022 $a1679-0359
024 7 $a10.5433/1679-0359.2020v41n6Supl2p2967$2DOI
100 1 $aSILVA, J. G. da
245 $aResponse of the common bean to liquid fertilizer and Rhizobium tropici inoculation.$h[electronic resource]
260 $c2020
520 $aThe common bean production system is majorly based on the use of granular fertilizers to provide nutrients for the crop. Studies on the use of liquid fertilization at an appropriated depth and, seed inoculation with Rhizobium tropici can provide significant increases in the grain yield of the common bean. The objective of this study was to determine the growth and productivity of common bean as affected by N-P formulations, application depths and the inoculation with R. tropici. Field experiments were carried out in 2015 and 2016 cropping years using a complete block design, in a 2x2x2 factorial arrangement, with four replicates. The treatments involved the combination of N-P formulation (granular and liquid), two application depths of the N-P formulation (6 and 12 cm) and with or without rhizobia inoculant. The plant density (PD), number of pods (NP), number of grains (NG), mass of 100 grains (M100) and grain yield (GY) were determined. The granular and liquid N-P formulations provided similar results for PD, NP, NG, and GY of common bean. Similarly, the application depth of the N-P formulations did not affect GY. Inoculation of the seed with R. tropici stimulated NP and NG, increasing GY. Growth and productivity parameters were equally affected by the type of formulation and application depth; however, GY was greater with rhizobial inoculant. Thus, the liquid N-P formulation, applied at 6 cm depth, associated with rhizobial inoculant can improve the crop management providing better control of application uniformity, minimal soil mobilization, less fuel consumption, and increased grain yield.
650 $aBeans
650 $aLiquid fertilizers
650 $aRhizobium tropici
650 $aCerrado
650 $aFeijão
650 $aInoculação
650 $aPhaseolus Vulgaris
650 $aRhizobium
653 $aApplication depth
653 $aProfunidade de aplicação
700 1 $aFERREIRA, E. P. de B.
700 1 $aDAMIN, V.
700 1 $aNASCENTE, A. S.
773 $tSemina: Ciências Agrárias$gv. 41, n. 6, p. 2967-2976, 2020.
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Embrapa Arroz e Feijão (CNPAF) |
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