Identificação de genótipos de capsicum resistentes a nematoides de galha

Página do item simplificado
dc.contributor.authorSoares, Renato Silva [UNESP]
dc.contributor.authorSilva, Edgard Henrique Costa [UNESP]
dc.contributor.authorCandido, Willame Dos Santos [UNESP]
dc.contributor.authorDiniz, Guilherme Matos Martins [UNESP]
dc.contributor.authorReifschneider, Francisco José Becker
dc.contributor.authorSoares, Pedro Luiz Martins [UNESP]
dc.contributor.authorBraz, Leila Trevisan [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.date.accessioned2018-12-11T17:36:31Z
dc.date.available2018-12-11T17:36:31Z
dc.date.issued2018-03-01
dc.description.abstractThe present study aimed to evaluate Capsicum accessions for resistance to Meloidogyne incognita race 3, Meloidogyne javanica and Meloidogyne enterolobii. Two experiments with different genotypes of hot and sweet peppers were carried out in a completely randomized design. The first experiment was conducted in a 31 x 3 factorial scheme with 27 genotypes of Capsicum annuum, two cultivars of hot pepper, one line of Capsicum frutescens and tomato ‘Santa Cruz Kada’, and three species of nematodes (M. incognita race 3, M. javanica and M. enterolobii). In the second experiment, we used a factorial scheme 39 x 3 with 36 accessions of C. annuum, two hot pepper cultivars and the ‘Santa Cruz Kada’ tomato and three nematodes species mentioned earlier. The total number of eggs and second-stage juveniles (TNEJ), number of eggs and second-stage juveniles per gram of root (NEJGR), reproduction index (RI) and reproduction factor (RF) were evaluated. Based on RI and RF, the genotypes CNPH 185, CNPH 187 and CNPH 680 were resistant and very resistant to M. incognita race 3 and M. javanica, simultaneously. The C. frutescens line presented resistance to the three root-knot nematode species.en
dc.description.affiliationDepartment of Plant Production UNESP
dc.description.affiliationEmbrapa International Relations
dc.description.affiliationUnespDepartment of Plant Production UNESP
dc.format.extent912-925
dc.identifier.citationBioscience Journal, v. 34, n. 2, p. 912-925, 2018.
dc.identifier.issn1981-3163
dc.identifier.issn1516-3725
dc.identifier.lattes528674955869060
dc.identifier.lattes4772641951244235
dc.identifier.orcid0000-0001-7336-5025
dc.identifier.scopus2-s2.0-85044621343
dc.identifier.urihttp://hdl.handle.net/11449/179728
dc.language.isoeng
dc.relation.ispartofBioscience Journal
dc.relation.ispartofsjr0,303
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectChili and sweet peppers
dc.subjectMeloidogyne enterolobii
dc.subjectMeloidogyne incognita
dc.subjectMeloidogyne javanica
dc.subjectReaction
dc.titleIdentificação de genótipos de capsicum resistentes a nematoides de galhapt
dc.title.alternativeIdentifying resistance to root-knot nematodes in capsicum genotypesen
dc.typeArtigo
unesp.author.lattes528674955869060
unesp.author.lattes4772641951244235[6]
unesp.author.orcid0000-0001-7336-5025[6]

Arquivos

Coleções

Artigos - Produção Vegetal - FCAV