Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.

Detalhes bibliográficos
Autor(a) principal: CARVALHO, M. W. L.
Data de Publicação: 2020
Outros Autores: BASTOS, E. A., CARDOSO, M. J., ANDRADE JUNIOR, A. S. de, SILVA, M. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124608
https://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196
Resumo: 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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spelling Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.Densidade de plantasEspaçamento entre fileirasDéficit hídricoZea MaysPlant densityRow spacingThe 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.MARCUS WILLAME LOPES CARVALHO, UFPI; EDSON ALVES BASTOS, CPAMN; MILTON JOSE CARDOSO, CPAMN; ADERSON SOARES DE ANDRADE JUNIOR, CPAMN; MARCELO RIBEIRO SILVA, UFPI.CARVALHO, M. W. L.BASTOS, E. A.CARDOSO, M. J.ANDRADE JUNIOR, A. S. deSILVA, M. R.2020-08-29T04:11:01Z2020-08-29T04:11:01Z2020-08-282020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Milho e Sorgo, Sete Lagoas, v. 19, e1196, 2020.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124608https://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-08-29T04:11:09Zoai:www.alice.cnptia.embrapa.br:doc/1124608Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-08-29T04:11:09falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-08-29T04:11:09Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
title Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
spellingShingle Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
CARVALHO, M. W. L.
Densidade de plantas
Espaçamento entre fileiras
Déficit hídrico
Zea Mays
Plant density
Row spacing
title_short Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
title_full Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
title_fullStr Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
title_full_unstemmed Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
title_sort Productive performance of maize crop irrigated with and without water deficit in different plant arrangements.
author CARVALHO, M. W. L.
author_facet CARVALHO, M. W. L.
BASTOS, E. A.
CARDOSO, M. J.
ANDRADE JUNIOR, A. S. de
SILVA, M. R.
author_role author
author2 BASTOS, E. A.
CARDOSO, M. J.
ANDRADE JUNIOR, A. S. de
SILVA, M. R.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv MARCUS WILLAME LOPES CARVALHO, UFPI; EDSON ALVES BASTOS, CPAMN; MILTON JOSE CARDOSO, CPAMN; ADERSON SOARES DE ANDRADE JUNIOR, CPAMN; MARCELO RIBEIRO SILVA, UFPI.
dc.contributor.author.fl_str_mv CARVALHO, M. W. L.
BASTOS, E. A.
CARDOSO, M. J.
ANDRADE JUNIOR, A. S. de
SILVA, M. R.
dc.subject.por.fl_str_mv Densidade de plantas
Espaçamento entre fileiras
Déficit hídrico
Zea Mays
Plant density
Row spacing
topic Densidade de plantas
Espaçamento entre fileiras
Déficit hídrico
Zea Mays
Plant density
Row spacing
description 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.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-29T04:11:01Z
2020-08-29T04:11:01Z
2020-08-28
2020
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 19, e1196, 2020.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124608
https://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196
identifier_str_mv Revista Brasileira de Milho e Sorgo, Sete Lagoas, v. 19, e1196, 2020.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124608
https://doi.org/10.18512/1980-6477/rbms 2020.v19.e1196
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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