Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1093360
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dc.contributor.authorFERREIRA, L. U.
dc.contributor.authorMELO, P. G. S.
dc.contributor.authorVIEIRA, R. F.
dc.contributor.authorLOBO JUNIOR, M.
dc.contributor.authorPEREIRA, H. S.
dc.contributor.authorMELO, L. C.
dc.contributor.authorSOUZA, T. L. P. O. de
dc.date.accessioned2018-07-19T01:04:07Z-
dc.date.available2018-07-19T01:04:07Z-
dc.date.created2018-07-18
dc.date.issued2018
dc.identifier.citationCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 18, n. 3, p. 276-283, jul./set. 2018.
dc.identifier.issn1518-7853
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1093360-
dc.descriptionCommon bean parents and populations resistant to white mold (WM, caused by Sclerotinia sclerotiorum) were selected based on estimates of general combining ability (GCA) and specific combining ability (SCA) for WM severity in three field nurseries in Brazil. Twenty-seven populations were obtained by partial diallel crosses between parents from two groups: GI) three sources of partial resistance identified abroad and GII) nine Brazilian cultivars and elite lines. Populations were advanced in bulk up to the F6 generation. The overall mean of WM severity from combined analysis ranged from 2.83 to 5.03 (scale of 1 to 9 scores) in the F6 population. The score of the susceptible control BRS Requinte was 7.21. The GI parents K-59, in Oratórios, MG, and Viçosa, MG, and K-407 and PI204717, in Goianira, GO, contributed to increase resistance to WM. The most promising populations for obtaining elite lines resistant to WM were K-59/BRS Executivo, PI204717/BRS Campeiro, PI204717/Jalo Precoce, K-59/BRS Radiante, and K-407/BRS Cometa.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleCombining ability as a strategy for selecting common bean parents and populations resistant to white mold.
dc.typeArtigo de periódico
dc.date.updated2018-07-19T01:04:07Zpt_BR
dc.subject.thesagroFeijão
dc.subject.thesagroPhaseolus Vulgaris
dc.subject.thesagroMelhoramento Genético Vegetal
dc.subject.thesagroSclerotinia Sclerotiorum
dc.subject.thesagroCruzamento Dialélico
dc.subject.thesagroResistência
dc.subject.thesagroVariedade Resistente
dc.subject.nalthesaurusBeans
dc.subject.nalthesaurusSclerotinia
dc.subject.nalthesaurusDisease resistance
dc.subject.nalthesaurusDiallel analysis
dc.subject.nalthesaurusPlant breeding
riaa.ainfo.id1093360
riaa.ainfo.lastupdate2018-07-18
dc.identifier.doi10.1590/1984-70332018v18n3a41
dc.contributor.institutionLENIO URZEDA FERREIRA, UFG; PATRICIA GUIMARÃES SANTOS MELO, UFG; ROGERIO FARIA VIEIRA, EPAMIG; MURILLO LOBO JUNIOR, CNPAF; HELTON SANTOS PEREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF.
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