Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/330003
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authoremailivo.zution@gmail.com; eduardo.agnellos@gmail.com; leonardo.santos@ifgoiano.edu.br; alineanazario@gmail.com; daniel.feitosa@yahoo.com.br; natalia1_t@yahoo.es; eematsura@gmail.compt_BR
dc.contributor.authorunicampMatsura, Edson Eijipt_BR
dc.typeArtigopt_BR
dc.titleWater Relations And Productivity Of Sugarcane Irrigated With Domestic Wastewater By Subsurface Dripen
dc.titleWater relations and productivity of sugarcane irrigated with domestic wastewater by subsurface drippt_BR
dc.contributor.authorGonçalves, I. Z.pt_BR
dc.contributor.authorBarbosa, E.A.Apt_BR
dc.contributor.authorSantos, L.N.S.pt_BR
dc.contributor.authorNazário, A.A.pt_BR
dc.contributor.authorFeitosa, D.R.C.pt_BR
dc.contributor.authorTuta, N.F.pt_BR
dc.contributor.authorMatsura, E.Ept_BR
unicamp.authorTuta, N. F.] Univ Estadual Campinas, Agr Engn, Campinas, SP, Brazilpt_BR
unicamp.author[Matsura, E. E.] Univ Estadual Campinas, Fac Agr Engn, Agr Engn, Campinas, SP, Brazilpt_BR
unicamp.author.external[Goncalves, I. Z.] Univ Nebraska, Water Food Inst, Agr Engn, Lincoln, NE 68588 USApt_BR
unicamp.author.external[Barbosa, E. A. A.] Univ Ponta Grossa, Agr Engn, Ponta Grossa, PR, Brazilpt_BR
unicamp.author.external[Santos, L. N. S.] Goiano Fed Inst, Agr Engn, Rio Verde, Go, Brazilpt_BR
unicamp.author.external[Nazario, A. A.] Fed Inst Educ Sci & Technol Sertao Pernambucano, Agr Engn, Recife, PE, Brazilpt_BR
unicamp.author.external[Feitosa, D. R. C.pt_BR
dc.subjectGas Exchangeen
dc.subjectDomestic Sewageen
dc.subjectWater Reuseen
dc.subjectSaccharum Officinarumen
dc.subjectÁgua - Reusopt_BR
dc.subjectEsgotopt_BR
dc.subject.otherlanguageWater - Reusept_BR
dc.subject.otherlanguageSewagept_BR
dc.description.abstractThe water scarcity is one of the main factors contributing to the reduction of productivity in agricultural crops, and the use of alternative water source in the irrigation is an option to minimize water stress. The objective of this study was to evaluate the water relations, vegetative growth, productivity and technological quality of sugarcane irrigated with treated domestic sewage by Subsurface drip during its second ratoon. The research was performed at the School of Agricultural Engineering of the State University of Campinas SP, through a randomized block design with five treatments, with two depths of dripper lines installation and two water sources, which are: irrigation with wastewater from domestic sewage applied to 0.20 m depth, and to 0.40 m, irrigation with fresh water from a surface reservoir to 0.20 m depth and to 0.40 m and finally non -irrigated plots. Irrigation management was performed following the soil water balance through the time -domain reflectometry technique and all irrigated treatments were fertigated according to the water source applied. Leaf water potential, chlorophyll, gas exchange, leaf nutrition, vegetative growth, productivity and quality technological were measured during the second ratoon of sugarcane. Soil moisture changed according to the depth of the dripper line8 installation, being higher for irrigated treatments. The leaf water potential, chlorophyll, gas exchange and nitrogen and magnesium concentration in the leaves also were higher for irrigated plots. The irrigated treatments with sewage had the largest stem and sugar yield compared with the rainfed, being the dripper line irrigated with sewage to 0.20 m presenting the greatest differences reaching 95% and 86% with a productivity of 233.69 Mg ha(-1) and 37.06 Mg ha(-1) for stem and total recoverable sugar, respectively; however, there were not significant differences between the irrigated plots. The technological quality of sugarcane was considered appropriate to all treatments.en
dc.description.abstractThe water scarcity is one of the main factors contributing to the reduction of productivity in agricultural crops, and the use of alternative water source in the irrigation is an option to minimize water stress. The objective of this study was to evaluatept_BR
dc.relation.ispartofAgricultural water managementpt_BR
dc.publisher.cityAmsterdampt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherElsevierpt_BR
dc.date.issued2017pt_BR
dc.date.monthofcirculationMaypt_BR
dc.identifier.citationAgricultural Water Management. Elsevier Science Bv, v. 185, p. 105 - 115, 2017.pt_BR
dc.language.isoengpt_BR
dc.description.volume185pt_BR
dc.description.issuenumberpt_BR
dc.description.firstpage105pt_BR
dc.description.lastpage115pt_BR
dc.rightsfechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0378-3774pt_BR
dc.identifier.eissn1873-2283pt_BR
dc.identifier.wosidWOS:000397688400009pt_BR
dc.identifier.doi10.1016/j.agwat.2017.01.014pt_BR
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0378377417300367pt_BR
dc.description.sponsorshipCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorshipFAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsorship1CNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOpt_BR
dc.description.sponsorship1FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOpt_BR
dc.description.sponsordocumentnumbersem informaçãopt_BR
dc.description.sponsordocumentnumbersem informaçãopt_BR
dc.date.available2017-11-13T13:57:22Z-
dc.date.accessioned2017-11-13T13:57:22Z-
dc.description.provenanceMade available in DSpace on 2017-11-13T13:57:22Z (GMT). No. of bitstreams: 1 000397688400009.pdf: 1692806 bytes, checksum: 379eca9f59b3fcdfef5f45a60322b90d (MD5) Previous issue date: 2017 Bitstreams deleted on 2020-10-14T19:20:32Z: 000397688400009.pdf,en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/330003-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.unidadeFaculdade de Engenharia Agrícolapt_BR
dc.subject.keywordGas exchangept_BR
dc.subject.keywordDomestic sewagept_BR
dc.subject.keywordWater reusept_BR
dc.identifier.source000397688400009pt_BR
dc.creator.orcidsem informaçãopt_BR
dc.type.formArtigopt_BR
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