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Publicação:
ECONOMIC VIABILITY OF DIFFERENT SWEET CORN PRODUCTION SYSTEMS

dc.contributor.authorReis, Maria Albertina Monteiro dos [UNESP]
dc.contributor.authorChioderoli, Carlos Alessandro
dc.contributor.authorSilva, Alexsandro Oliveira da
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFederal University of Triangulo Mineiro
dc.contributor.institutionFederal University of Ceará
dc.date.accessioned2023-03-01T20:12:45Z
dc.date.available2023-03-01T20:12:45Z
dc.date.issued2022-01-01
dc.description.abstractCrops productions are influenced by several factors throughout the year, which directly affect yield and production costs. The objective of the study is to estimate the production costs and profitability indicators of the irrigated sweet corn crop. Data collected from two experiments were used. The treatments consisted of three soil tillage systems (conventional tillage; reduced tillage; no-tillage) and five water depths defined regarding the crop evapotranspiration (L1 – 25 %, L2 – 50 %, L3 – 75 %, L4 – 100 %, and L5 – 150 %). Total production costs and profitability indicators (gross profit, contribution margin, contribution margin index, and cost/benefit ratio) were evaluated. The total operational cost of sweet corn under no-tillage was 2,56 % lower in all water depths. The profitability indicators showed that the sweet corn crop in August - November does not present satisfactory profitability to the producer. This is observed by the cost-benefit ratio, which was, on average, 75.5 % higher than first season, and the contribution margin index ranging from 15.10 to 176.76 %.en
dc.description.affiliationSão Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, São Paulo
dc.description.affiliationFederal University of Triangulo Mineiro, Minas Gerais
dc.description.affiliationFederal University of Ceará Campus Pici, Ceará
dc.description.affiliationUnespSão Paulo State University (Unesp) School of Agricultural and Veterinarian Sciences, São Paulo
dc.format.extent707-713
dc.identifier.citationEnvironmental Engineering and Management Journal, v. 21, n. 4, p. 707-713, 2022.
dc.identifier.issn1843-3707
dc.identifier.issn1582-9596
dc.identifier.scopus2-s2.0-85132781985
dc.identifier.urihttp://hdl.handle.net/11449/240340
dc.language.isoeng
dc.relation.ispartofEnvironmental Engineering and Management Journal
dc.sourceScopus
dc.subjectconservation tillage
dc.subjectcrop production costs
dc.subjectfarmers decision
dc.subjectirrigation levels
dc.subjectZea mays
dc.titleECONOMIC VIABILITY OF DIFFERENT SWEET CORN PRODUCTION SYSTEMSen
dc.typeArtigopt
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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