Losses on maize harvesting according to the water content of the grains at harvest

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dc.contributor.authorGalindo, Fernando Shintate [UNESP]
dc.contributor.authorZocoler, João Luis [UNESP]
dc.contributor.authorTeixeira Filho, Marcelo Carvalho Minhoto [UNESP]
dc.contributor.authorBuzetti, Salatiér [UNESP]
dc.contributor.authorAlves, Cleiton José [UNESP]
dc.contributor.authorSantini, José Mateus Kondo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T16:08:22Z
dc.date.available2023-07-29T16:08:22Z
dc.date.issued2019-01-01
dc.description.abstractThe use of methodologies for easy application and quick results are important in determining the water content in the grains to maize producers could decide the right time to perform the harvest with reduced losses in maize grain yield with natural drying at field conditions. The objective of this work was to study the ideal water content at grains at harvest of maize crop, yield and production components as well as losses from natural drying in the field at different water contents at grains harvest. The experimental design was of randomized blocks with 4 repetitions and the treatments consisted in the harvest of the following average levels of water contents of grains on a wet basis: 28.9 (point of full physiological maturity), 23.5, 21.9, 18.9, 16.1 and 13.8%. All variables evaluated were influenced by moisture in grain harvest, having presented increasing linear regression for the number of ears per hectare, final population of plants per hectare and grain potential productivity. The quadratic regression was the best for grain productivity, with the maximum point of productivity of 10,220 kg ha-1 achieved at 23.3% of water content in grain harvest.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Campus de Ilha Solteira, Ilha Solteira
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Campus de Ilha Solteira, Ilha Solteira
dc.format.extent60-65
dc.identifierhttp://dx.doi.org/10.32404/rean.v6i1.2742
dc.identifier.citationRevista de Agricultura Neotropical, v. 6, n. 1, p. 60-65, 2019.
dc.identifier.doi10.32404/rean.v6i1.2742
dc.identifier.issn2358-6303
dc.identifier.scopus2-s2.0-85149840295
dc.identifier.urihttp://hdl.handle.net/11449/249754
dc.language.isopor
dc.relation.ispartofRevista de Agricultura Neotropical
dc.sourceScopus
dc.subjectcomponents production
dc.subjectgrain humidity for harvest
dc.subjectgrains productivity
dc.subjectZea mays
dc.titleLosses on maize harvesting according to the water content of the grains at harvesten
dc.titlePerdas ocorridas na colheita do milho em função do teor de água dos grãos na colheitapt
dc.typeArtigo
unesp.departmentFitossanidade, Engenharia Rural e Solos - FEISpt

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Ilha Solteira - FEIS - Faculdade de Engenharia