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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
28/08/2020 |
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Data da última atualização: |
28/08/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CARVALHO, M. W. L.; BASTOS, E. A.; CARDOSO, M. J.; ANDRADE JUNIOR, A. S. de; SILVA, M. R. |
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Afiliação: |
MARCUS WILLAME LOPES CARVALHO, UFPI; EDSON ALVES BASTOS, CPAMN; MILTON JOSE CARDOSO, CPAMN; ADERSON SOARES DE ANDRADE JUNIOR, CPAMN; MARCELO RIBEIRO SILVA, UFPI. |
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Título: |
Productive performance of maize crop irrigated with and without water deficit in different plant arrangements. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 19, e1196, 2020. |
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DOI: |
https://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of the present study was to evaluate the effects of row spacing and planting density, under different water regimes, on dry grain production of the maize hybrid AG - 1051, in Teresina, Piauí. Two experiments were conducted with the use of a conventional sprinkler system for irrigation, being one with 100% and the other with 50% crop evapotranspiration (ETc) replacement. A randomized block experimental design was used, in a 5x2 factorial scheme, combining five planting densities (PD) (20,000; 40,000; 60,000; 80,000; and 100,000 plants ha-1) and two spacings between rows (RS) (0.5 and 1.0 m), with four replications. |
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Palavras-Chave: |
Déficit hídrico; Densidade de plantas; Espaçamento entre fileiras. |
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Thesagro: |
Zea Mays. |
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Thesaurus Nal: |
Plant density; Row spacing. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/215629/1/ProductivePerformanceMaizeRBMS2020-1.pdf
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Marc: |
LEADER 01472naa a2200253 a 4500
001 2124608
005 2020-08-28
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196$2DOI
100 1 $aCARVALHO, M. W. L.
245 $aProductive performance of maize crop irrigated with and without water deficit in different plant arrangements.$h[electronic resource]
260 $c2020
520 $aThe objective of the present study was to evaluate the effects of row spacing and planting density, under different water regimes, on dry grain production of the maize hybrid AG - 1051, in Teresina, Piauí. Two experiments were conducted with the use of a conventional sprinkler system for irrigation, being one with 100% and the other with 50% crop evapotranspiration (ETc) replacement. A randomized block experimental design was used, in a 5x2 factorial scheme, combining five planting densities (PD) (20,000; 40,000; 60,000; 80,000; and 100,000 plants ha-1) and two spacings between rows (RS) (0.5 and 1.0 m), with four replications.
650 $aPlant density
650 $aRow spacing
650 $aZea Mays
653 $aDéficit hídrico
653 $aDensidade de plantas
653 $aEspaçamento entre fileiras
700 1 $aBASTOS, E. A.
700 1 $aCARDOSO, M. J.
700 1 $aANDRADE JUNIOR, A. S. de
700 1 $aSILVA, M. R.
773 $tRevista Brasileira de Milho e Sorgo, Sete Lagoas$gv. 19, e1196, 2020.
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Embrapa Meio-Norte (CPAMN) |
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