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dc.contributor.authorPereira, Francisco R. Da S.-
dc.contributor.authorCruz, Simério C. S.-
dc.contributor.authorDe Albuquerque, Abel W.-
dc.contributor.authorSantos, José R.-
dc.contributor.authorDa Silva, Edson T.-
dc.identifier.citationRevista Brasileira de Engenharia Agricola e Ambiental, v. 12, n. 1, p. 69-74, 2008.-
dc.description.abstractThe interaction of management practices that increases plant density and reduces row spacing by spatial arrangement, if well planned, can be an excellent opportunity for the producers to increase their profitability. The objective of this study was to evaluate the variation effects of plant spatial distribution in two maize hybrids cultivated in a no-tillage system on the production components. The study was conducted in the CECA/UFAL. The treatments consisted of the cultivation of two hybrids of maize, FORT and AGN 30A00, in row spacings of 0.80 and 0.40 m and with plant densities of 60,000 and 70,000 plants ha -1. The statistical design was randomized blocks in a 2 x 2 x 2 factorial scheme, with three replications. From the results obtained, it may be concluded that neither the row spacing reduction nor plant density increase, as isolated practices, do not increase grain yield in the tested cultivars. The association of the reduction in row spacing and increase in plant population resulted in significant gain in grain productivity for the hybrid FORT.en
dc.subjectPlant densityen
dc.subjectRow spacingen
dc.subjectZea maysen
dc.titleArranjo espacial de plantas de milho em sistema plantio diretopt
dc.title.alternativeSpatial arrangement of corn plants in a no-tillage systemen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de Alagoas (UFAL)-
dc.contributor.institutionCampos Delza Gitai-
dc.description.affiliationFCA/UNESP Fazenda Experimental Lageado, Bairro Jardim Paraíso, CP 237, CEP 18603-970, Botucatu, SP-
dc.description.affiliationCECA/UFAL Campos Delza Gitai, km 85, CEP 57100-000, Rio Largo, AL-
dc.description.affiliationUnespFCA/UNESP Fazenda Experimental Lageado, Bairro Jardim Paraíso, CP 237, CEP 18603-970, Botucatu, SP-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofRevista Brasileira de Engenharia Agrícola e Ambiental-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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