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| 1. |  | BRITO, O. R.; OTSUBO, A. A.; ZUFFO, N. L.; FARIA, L. C. de; OTSUBO, V. H. N.; MERCAMTE, F. M.; BRITO, R. M. Evaluation of black bean lines in the north of Mato Grosso do Sul State, Brazil. Annual Report of the Bean Improvement Cooperative, East Lansing, v. 52, p. 146-147, 2009. Autoria: MERCAMTE [i.e. MERCANTE], F. M.| Biblioteca(s): Embrapa Arroz e Feijão. |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
13/04/2017 |
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Data da última atualização: |
28/06/2017 |
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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: |
TEIXEIRA, G. C. da S.; STONE, L. F.; SANTOS, A. B. dos; SILVA, S. C. da; HEINEMANN, A. B. |
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Afiliação: |
GISELE CARNEIRO DA SILVA TEIXEIRA, UFG; LUIS FERNANDO STONE, CNPAF; ALBERTO BAETA DOS SANTOS, CNPAF; SILVANDO CARLOS DA SILVA, CNPAF; ALEXANDRE BRYAN HEINEMANN, CNPAF. |
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Título: |
Early sowing can improve irrigation water use efficiency and yield of common bean. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Tropical, Goiânia, v. 47, n. 1, p. 118-126, jan./mar. 2017. |
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ISSN: |
1983-4063 |
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DOI: |
10.1590/1983-40632016v4743193 |
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Idioma: |
Inglês |
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Conteúdo: |
One of the great challenges in the use of irrigation, from an economic and environmental point of view, is to optimize the amount of water used in the production system. This study aimed at determining the viability of early sowing in the fall/winter harvest season, as well as its effects on the irrigation water use efficiency and yield of common bean. A crop model named CSM-CROPGRO-Dry bean, which simulates growth, development and yield of common bean as a function of environmental conditions, crop management and cultivar-specific parameters, was used to simulate the effects of 12 sowing dates on the irrigation water use efficiency and yield of the Pérola and BRS Radiante common bean cultivars. The simulated dates were as it follows: March 1st, 10 and 20 and April 1st, 10 and 20 (considered early); and May 1st, 10 and 20 and June 1st, 10 and 20 (considered traditional). The early sowing results in greater water economy than the traditional sowing season. Sowing in March provides a higher grain yield for the BRS Radiante cultivar and is similar to the traditional sowing of the Pérola cultivar. Concerning grain yield and irrigation water use efficiency, it is feasible to sow both cultivars in March. |
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Palavras-Chave: |
CSM-CROPGRO-Dry bean. |
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Thesagro: |
Epoca de semeadura; Feijao; Irrigacao; Modelo de simulacao; Phaseolus vulgaris. |
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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/158951/1/CNPAF-2017-pat.pdf
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Marc: |
LEADER 02036naa a2200265 a 4500
001 2068470
005 2017-06-28
008 2017 bl uuuu u00u1 u #d
022 $a1983-4063
024 7 $a10.1590/1983-40632016v4743193$2DOI
100 1 $aTEIXEIRA, G. C. da S.
245 $aEarly sowing can improve irrigation water use efficiency and yield of common bean.$h[electronic resource]
260 $c2017
520 $aOne of the great challenges in the use of irrigation, from an economic and environmental point of view, is to optimize the amount of water used in the production system. This study aimed at determining the viability of early sowing in the fall/winter harvest season, as well as its effects on the irrigation water use efficiency and yield of common bean. A crop model named CSM-CROPGRO-Dry bean, which simulates growth, development and yield of common bean as a function of environmental conditions, crop management and cultivar-specific parameters, was used to simulate the effects of 12 sowing dates on the irrigation water use efficiency and yield of the Pérola and BRS Radiante common bean cultivars. The simulated dates were as it follows: March 1st, 10 and 20 and April 1st, 10 and 20 (considered early); and May 1st, 10 and 20 and June 1st, 10 and 20 (considered traditional). The early sowing results in greater water economy than the traditional sowing season. Sowing in March provides a higher grain yield for the BRS Radiante cultivar and is similar to the traditional sowing of the Pérola cultivar. Concerning grain yield and irrigation water use efficiency, it is feasible to sow both cultivars in March.
650 $aEpoca de semeadura
650 $aFeijao
650 $aIrrigacao
650 $aModelo de simulacao
650 $aPhaseolus vulgaris
653 $aCSM-CROPGRO-Dry bean
700 1 $aSTONE, L. F.
700 1 $aSANTOS, A. B. dos
700 1 $aSILVA, S. C. da
700 1 $aHEINEMANN, A. B.
773 $tPesquisa Agropecuária Tropical, Goiânia$gv. 47, n. 1, p. 118-126, jan./mar. 2017.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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