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Registros recuperados : 411 | |
63. | | GUIMARÃES, C. M.; STONE, L. F.; RODRIGUES, C. A. P. Nitrato e amônio em arroz de terras altas. In: CONGRESSO BRASILEIRO DA CADEIA PRODUTIVA DE ARROZ, 2.; REUNIÃO NACIONAL DE PESQUISA DE ARROZ, 8., 2006, Brasília, DF. Anais... Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2006. (Embrapa Arroz e Feijão. Documentos, 196). Biblioteca(s): Embrapa Arroz e Feijão. |
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68. | | GUIMARÃES, C. M.; STONE, L. F.; SILVA, L. F. Cultivares modernas e tradicionais de arroz de terras altas. I. crescimento da área foliar. Brazilian Journal of Plant Physiology, Piracicaba, v. 15, p. 339, set. 2003. Suplemento. Edição de Resumos do IX Congresso Brasileiro de Fisiologia Vegetal, Atibaia, SP, set. 2003. Biblioteca(s): Embrapa Arroz e Feijão. |
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Registros recuperados : 411 | |
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Registro Completo
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
10/09/2020 |
Data da última atualização: |
16/09/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 3 |
Autoria: |
GUIMARÃES, C. M.; STONE, L. F.; MELO, M. F. de. |
Afiliação: |
CLEBER MORAIS GUIMARAES, CNPAF; LUIS FERNANDO STONE, CNPAF; MONICA FERREIRA DE MELO, INSTITUTO FEDERAL GOIANO, Ceres-GO. |
Título: |
Management of plant architecture, spacing and population on the yield of super early common bean. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Científica, v. 48, n. 3, p. 206-211, 2020. |
ISSN: |
1984-5529 |
DOI: |
http://dx.doi.org/10.15361/1984-5529.2020v48n3p206-211 |
Idioma: |
Inglês |
Conteúdo: |
For efficiency in the use of production factors and maximization of the yield of cultivars, it is essential to determine the most appropriate spatial arrangement for each cultivar and environment. This study identifies the effects of artificial adjustment of plant architecture, spacing between rows, and plant population on the yield of the super early common bean cultivar BRS FC104. We conducted the experiment in randomized blocks with subdivided plots and three replicates. In the plots, we assessed the spacing between rows (22.5, 45.0, and 67.5 cm). In the subplots, we considered the levels of artificial adjustment of plant architecture (maintenance of one or three lateral branches and control without architecture adjustment). In the subsubplots, we assessed populations of 6, 11, 16, and 21 plants per meter. The number of pods per plant increased with the increase in spacing between rows and with the reduction in plant population. Grain weight, in turn, increased with the reduction in spacing between rows and with the increase in plant population up to 14.7 plants per meter. Regarding grain yield and seed economy, the most suitable spatial arrangement for the super early cultivar consists of a 22.5 cm spacing between rows with about 12 plants per meter. The change in plant architecture, with the removal of lateral branches, is not effective to maximize yield. |
Palavras-Chave: |
Arquitetura da planta; Arranjo espacial; Ramificação lateral. |
Thesagro: |
Espaçamento; Feijão; Phaseolus Vulgaris; Ramificação. |
Thesaurus NAL: |
Beans; Plant architecture; Yields. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/215852/1/CNPAF-2020-cientifica.pdf
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Marc: |
LEADER 02242naa a2200289 a 4500 001 2124829 005 2020-09-16 008 2020 bl uuuu u00u1 u #d 022 $a1984-5529 024 7 $ahttp://dx.doi.org/10.15361/1984-5529.2020v48n3p206-211$2DOI 100 1 $aGUIMARÃES, C. M. 245 $aManagement of plant architecture, spacing and population on the yield of super early common bean.$h[electronic resource] 260 $c2020 520 $aFor efficiency in the use of production factors and maximization of the yield of cultivars, it is essential to determine the most appropriate spatial arrangement for each cultivar and environment. This study identifies the effects of artificial adjustment of plant architecture, spacing between rows, and plant population on the yield of the super early common bean cultivar BRS FC104. We conducted the experiment in randomized blocks with subdivided plots and three replicates. In the plots, we assessed the spacing between rows (22.5, 45.0, and 67.5 cm). In the subplots, we considered the levels of artificial adjustment of plant architecture (maintenance of one or three lateral branches and control without architecture adjustment). In the subsubplots, we assessed populations of 6, 11, 16, and 21 plants per meter. The number of pods per plant increased with the increase in spacing between rows and with the reduction in plant population. Grain weight, in turn, increased with the reduction in spacing between rows and with the increase in plant population up to 14.7 plants per meter. Regarding grain yield and seed economy, the most suitable spatial arrangement for the super early cultivar consists of a 22.5 cm spacing between rows with about 12 plants per meter. The change in plant architecture, with the removal of lateral branches, is not effective to maximize yield. 650 $aBeans 650 $aPlant architecture 650 $aYields 650 $aEspaçamento 650 $aFeijão 650 $aPhaseolus Vulgaris 650 $aRamificação 653 $aArquitetura da planta 653 $aArranjo espacial 653 $aRamificação lateral 700 1 $aSTONE, L. F. 700 1 $aMELO, M. F. de 773 $tCientífica$gv. 48, n. 3, p. 206-211, 2020.
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Embrapa Arroz e Feijão (CNPAF) |
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