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Irrigated safflower at different phenological stages of Brazilian southeast dry season

dc.contributor.authorSantos, Reginaldo Ferreira
dc.contributor.authorBassegio, Doglas
dc.contributor.authorSilva, Marcelo de Almeida [UNESP]
dc.contributor.authorKlar, Antonio Evaldo [UNESP]
dc.contributor.authorDa Silva, Andreia Aparecida Ferreira [UNESP]
dc.contributor.authorDa Silva, Tiago Roque Benetoli
dc.contributor.institutionCentro de ciências exatas e tecnológicas – CCET
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.date.accessioned2019-10-06T16:20:15Z
dc.date.available2019-10-06T16:20:15Z
dc.date.issued2019-01-02
dc.description.abstractThis study was conducted in order to determine the effect of irrigation regime imposed on development stages over safflower growth components (Carthamus tinctorius L.) in Engenheiro Coelho, SP, Brazil. The work was conducted in Arenic Hapludult soil. The experimental design was a completely randomized block with eight irrigation regimes and three replications. The irrigation regimes consisted of: water deficit (WD), irrigation at vegetative stage (V), irrigation at flowering stage (F), irrigation at grain formation stage (G), irrigation at vegetative and flowering phases (VF), irrigation in vegetative and grain formation stages (VG), irrigation at flowering and grain formation (FG) and irrigation in vegetative, flowering and grain formation stages (VFG) (control). The results of this study show that safflower is benefited by irrigation in vegetative period; however, irrigation is also effective when applied during flowering period in treatment under water deficit. Water shortage due to irrigation restriction during the vegetative stage reduces morphological components of safflower growth. The grain and oil yield is affected by water restriction in all safflower cultivation stages. Treatment with water availability throughout vegetative and flowering periods produced 895 kg ha –1 of grain yield.en
dc.description.affiliationUniversidade Estadual do Oeste do Paraná – UNIEOSTE Centro de ciências exatas e tecnológicas – CCET, Rua Universitária 2069, Jardim Universitário
dc.description.affiliationUniversidade Estadual Paulista “Júlio de Mesquita Filho” – UNESP Faculdade de Ciências Agronômicas Departamento de Produção e Melhoramento Vegetal, Rua José Barbosa de Barros, Altos Paraíso, 1780
dc.description.affiliationUniversidade Estadual de Maringá – UEM Departamento de Ciências Agronômicas Estrada da Paca
dc.description.affiliationUnespUniversidade Estadual Paulista “Júlio de Mesquita Filho” – UNESP Faculdade de Ciências Agronômicas Departamento de Produção e Melhoramento Vegetal, Rua José Barbosa de Barros, Altos Paraíso, 1780
dc.format.extent493-504
dc.identifierhttp://dx.doi.org/10.15809/irriga.2018v23n3p493-504
dc.identifier.citationIRRIGA, v. 23, n. 3, p. 493-504, 2019.
dc.identifier.doi10.15809/irriga.2018v23n3p493-504
dc.identifier.issn1808-3765
dc.identifier.issn1413-7895
dc.identifier.lattes4203867944943427
dc.identifier.scopus2-s2.0-85062655512
dc.identifier.urihttp://hdl.handle.net/11449/188818
dc.language.isoeng
dc.relation.ispartofIRRIGA
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectCarthamus tinctorius L
dc.subjectOilseed
dc.subjectPlant growth
dc.subjectWater deficit
dc.titleIrrigated safflower at different phenological stages of Brazilian southeast dry seasonen
dc.titleCártamo irrigado em diferentes estágios fenológicos na estação seca do sudeste brasileiropt
dc.typeArtigo
dspace.entity.typePublication
unesp.author.lattes4203867944943427
unesp.departmentProdução e Melhoramento Vegetal - FCApt

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