Fenologia, produção e qualidade de frutos da goiabeira ‘Paluma’ em diferentes épocas de poda

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dc.contributor.authorda Silva, Marlon Jocimar Rodrigues [UNESP]
dc.contributor.authorTecchio, Marco Antonio [UNESP]
dc.contributor.authorDomiciano, Sofia [UNESP]
dc.contributor.authorLeonel, Sarita [UNESP]
dc.contributor.authorBalestrero, Rodrigo Issa [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:28:47Z
dc.date.available2018-12-11T17:28:47Z
dc.date.issued2016-05-01
dc.description.abstractPruning guava trees at different times is an important management tool that allows year-long staggering of fruit production. In this context, this study aimed to evaluate the phenological characteristics, yield and fruit quality of the ‘Paluma’ guava tree at different pruning times in Botucatu, SP. The study used a completely randomized design with four treatments, four replicates and a useful experimental plot plant. The treatments consisted of four different pruning times, August 27, September 11, September 26 and October 11. The following phenological phases were evaluated: branch establishment, flowering, early fruiting, fruit ripening and harvesting. It was determined the number of flower buds, fixed fruits and fixation index fruit were determined. The fruit growth curve was obtained by measuring the transverse and longitudinal diameter. At the time of harvest, the number of fruits per plant, yield and productivity were measured. In the harvested fruits, the fresh mass, the transverse and longitudinal diameter, the flesh and core thickness, the flesh and core mass, soluble solids, titratable acidity and pH were determined. The ‘Paluma’ guava trees pruned in August showed higher phenological stage durations than the other pruning times; however, those pruned in early September showed higher fixation index fruit, fruit yield and better physical characteristics. The guava trees pruned in August showed lower titratable acidity values and higher soluble solids/titratable acidity ratio.en
dc.description.affiliationUniversidade Estadual Paulista “Júlio de Mesquita Filho“/UNESP Departamento de Horticultura
dc.description.affiliationUnespUniversidade Estadual Paulista “Júlio de Mesquita Filho“/UNESP Departamento de Horticultura
dc.format.extent317-325
dc.identifierhttp://dx.doi.org/10.1590/1413-70542016403033315
dc.identifier.citationCiencia e Agrotecnologia, v. 40, n. 3, p. 317-325, 2016.
dc.identifier.doi10.1590/1413-70542016403033315
dc.identifier.fileS1413-70542016000300317.pdf
dc.identifier.issn1981-1829
dc.identifier.issn1413-7054
dc.identifier.lattes2875324341770782
dc.identifier.scieloS1413-70542016000300317
dc.identifier.scopus2-s2.0-84976292814
dc.identifier.urihttp://hdl.handle.net/11449/178109
dc.language.isoeng
dc.relation.ispartofCiencia e Agrotecnologia
dc.relation.ispartofsjr0,383
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectFixation index
dc.subjectFruit growth
dc.subjectFruit set
dc.subjectPsidium guajava L
dc.titleFenologia, produção e qualidade de frutos da goiabeira ‘Paluma’ em diferentes épocas de podapt
dc.title.alternativePhenology, yield and fruit quality of ‘Paluma’ guava tree at different pruning timesen
dc.typeArtigo
unesp.author.lattes2875324341770782
unesp.departmentHorticultura - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas