Parâmetros genéticos da resistência a Meloidogyne incognita em meloeiro

dc.contributor.authorCandido, Willame dos Santos [UNESP]
dc.contributor.authorCastoldi, Renata
dc.contributor.authorSantos, Lucas da Silva [UNESP]
dc.contributor.authorTobar-Tosse, Dora Enith [UNESP]
dc.contributor.authorSoares, Pedro Luiz Martins [UNESP]
dc.contributor.authorBraz, Leila Trevisan [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)
dc.date.accessioned2018-12-11T17:31:53Z
dc.date.available2018-12-11T17:31:53Z
dc.date.issued2017-01-01
dc.description.abstractIn order to assess the genetic control of resistance in the melon ‘Gaúcho Redondo’ to the root-knot nematode Meloidogyne incognita, an experiment was conducted in a randomized complete block design with three blocks and six treatments using the parental lines ‘Gaúcho Redondo’ (P1 resistant) and JAB 20 (P2 susceptible), as well as F1, F2, and backcross generations (RC1P1 and RC1P2). Seventy days after inoculation, individual plants were evaluated for resistance using the nematode reproduction factor (RF). The hypothesis of monogenic inheritance was rejected by the chi-square test (χ2), and results indicated that resistance is controlled by more than one gene locus, as confirmed by the quantitative analysis that revealed the presence of six genes.en
dc.description.affiliationDepartamento de Produção Vegetal - Horticultura Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)
dc.description.affiliationUniversidade Federal de Uberlândia (UFU), Campus Monte Carmelo
dc.description.affiliationLaboratório de nematologia Departamento de Fitossanidade Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)
dc.description.affiliationUnespDepartamento de Produção Vegetal - Horticultura Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)
dc.description.affiliationUnespLaboratório de nematologia Departamento de Fitossanidade Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)
dc.identifierhttp://dx.doi.org/10.1590/0103-8478cr20151147
dc.identifier.citationCiencia Rural, v. 47, n. 5, 2017.
dc.identifier.doi10.1590/0103-8478cr20151147
dc.identifier.fileS0103-84782017000500201.pdf
dc.identifier.issn1678-4596
dc.identifier.issn0103-8478
dc.identifier.lattes528674955869060
dc.identifier.lattes4772641951244235
dc.identifier.orcid0000-0001-7336-5025
dc.identifier.scieloS0103-84782017000500201
dc.identifier.scopus2-s2.0-85016168681
dc.identifier.urihttp://hdl.handle.net/11449/178738
dc.language.isoeng
dc.relation.ispartofCiencia Rural
dc.relation.ispartofsjr0,337
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCucumis melo
dc.subjectGenetic inheritance
dc.subjectPlant breeding
dc.subjectReproduction factor
dc.titleParâmetros genéticos da resistência a Meloidogyne incognita em meloeiropt
dc.title.alternativeGenetic parameters of resistance to Meloidogyne incognita in melonen
dc.typeArtigo
unesp.author.lattes528674955869060
unesp.author.lattes4772641951244235[5]
unesp.author.orcid0000-0001-7336-5025[5]

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