Avaliação de variedades de lichia visando a fontes de resistência ao ácaro Aceria litchii

dc.contributor.authorArantes, Renan Fiacadori [UNESP]
dc.contributor.authorDe Andrade, Daniel Junior [UNESP]
dc.contributor.authorAmaral, Ingrid [UNESP]
dc.contributor.authorMartins, Antonio Baldo Geraldo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:09:48Z
dc.date.available2018-12-11T17:09:48Z
dc.date.issued2017-01-01
dc.description.abstractSince the first report of Aceria litchi in Brazil, litchi productivity is reducing in the main productive regions. The aims of this study were to evaluate litchi varieties in relation to feeding by A. litchi mite and to determine the moisture and reducing sugars contents, seeking sources resistant to this mite. The experiment was conducted in the Fruit Growing Active Germoplasm Bank, Laboratory of Acarology and Laboratory of Soil Biochemistry at FCAV/UNESP. The plant varieties evaluated were Americana, Bengal, Groff, Mauritius and Sweet Clift varieties. Descriptions were performed regarding symptoms caused by A. litchii, moisture and reducing sugars contents present in the leaves of plant varieties. There were differences among varieties with respect to the symptoms caused by A. litchi regarding erinose formation and coloring. The final erinose formed in ‘Groff’, ‘Americana’ and ‘Bengal’ varieties is similar in relation to color and density of erineos. The highest reducing sugars and moisture contents were observed in ‘Bengal’, while the lowest values were found in ‘Mauritius’. Visually in the field, ‘Bengal’ was highly susceptible to A. litchii and ‘Mauritius’ was the least damaged by erinose. ‘Sweet Clift’ was as susceptible to A. litchi as Bengal variety. The results are pioneer in Brazil and provide subsidies for breeding programs on litchi trees resistant to A. licthii.en
dc.description.affiliationDepartment of Plant Protection State University of São Paulo Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP)
dc.description.affiliationDepartment of Plant Protection FCAV/UNESP
dc.description.affiliationAgronomy (Agricultural Entomology) of FCAV/UNESP
dc.description.affiliationUnespDepartment of Plant Protection State University of São Paulo Faculty of Agrarian and Veterinary Sciences (FCAV/UNESP)
dc.description.affiliationUnespDepartment of Plant Protection FCAV/UNESP
dc.description.affiliationUnespAgronomy (Agricultural Entomology) of FCAV/UNESP
dc.identifierhttp://dx.doi.org/10.1590/0100-29452017816
dc.identifier.citationRevista Brasileira de Fruticultura, v. 39, n. Special Issue, 2017.
dc.identifier.doi10.1590/0100-29452017816
dc.identifier.fileS0100-29452017000700801.pdf
dc.identifier.issn0100-2945
dc.identifier.scieloS0100-29452017000700801
dc.identifier.scopus2-s2.0-85012165815
dc.identifier.urihttp://hdl.handle.net/11449/174198
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Fruticultura
dc.relation.ispartofsjr0,410
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectErinose mite
dc.subjectEriophyidae
dc.subjectPlant breeding
dc.subjectReducing sugars
dc.titleAvaliação de variedades de lichia visando a fontes de resistência ao ácaro Aceria litchiipt
dc.title.alternativeEvaluation of litchi varieties seeking sources resistant to aceria litchi miteen
dc.typeArtigo
unesp.departmentFitossanidade - FCAVpt

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