1. Reposi�rio Institucional do Incaper
  2. Biblioteca Rui Tendinha
  3. Memória Técnica do Incaper
Use este identificador para citar ou linkar para este item: http://biblioteca.incaper.es.gov.br/digital/handle/123456789/3391
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorMOREIRA, S. O.
dc.contributor.authorKUHLCAMP, K. T.
dc.contributor.authorBARRO, F. L. de S.
dc.contributor.authorZUCOLOTO, M.
dc.contributor.authorGODINHO, T. de O.
dc.contributor.otherSarah Ola Moreira, Incaper; Karin Tesch Kuhlcamp, Incaper; Fabiola Lacerda de Souza Barros, Incaper; Moises Zucoloto, UFES; Tiago de Oliveira Godinho, Incaper.
dc.date.accessioned2019-02-04T16:13:24Z-
dc.date.available2019-02-04T16:13:24Z-
dc.date.created2019
dc.date.issued2019-02-04
dc.identifier.other22230
dc.identifier.urihttp://biblioteca.incaper.es.gov.br/digital/handle/123456789/3391-
dc.descriptionSelection of superior genotypes based on the simultaneous responses to different characteristics is a fundamental strategy in plant breeding. This study aimed to compare the efficiency of four selection index constructed using phenotypic and genotypic values in a segregating population of the cultivar Rubi Incaper 511. Eight morpho-agronomic variates and the severity of black-spot and phoma-spot were evaluated under field conditions. The classical selection index were calculated based on non-standardized phenotypic means (NSM), standardized means (SM), and genotypic values predicted by REML/BLUP (GVP), using predetermined economic weights. Additionally, the rank sum (RS) was obtained on the basis of the classification of individuals in these three selection index. For ten characteristics, the selected individuals showed a higher mean than did the original population. The best selection differential values were obtained by SM, however, the highest degree of coincidence among the selected individuals was obtained between GVP and RS (80%). The index used were efficient at selecting individuals with higher soluble solids and lower diseases severity evaluated. Therefore, for the papaya breeding programs, different selection index need to be evaluated to maximize genetic gain.
dc.languagept_BR
dc.publisherRevista Brasileira de Fruticultura, v. 41 n. 1, e-079, jan. 2019.
dc.subjectCarica papaya L
dc.subjectSelection criteria
dc.subjectMixed model
dc.subjectSelection differential
dc.subjectMamão
dc.titleSelection index based on phenotypic and genotypic values predicted by REML/BLUP in Papaya.
dc.type--
dc.ainfo.id21073
dc.ainfo.lastupdate2019-02-04
dc.ainfo.depositanteMerielem Frasson
dc.identifier.doi10.1590/0100-29452019079
Aparece nas coleções:Memória Técnica do Incaper

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
selectionindexbasedonphenotypicantegenotypic-sarah-moreira.pdf381,35 kBAdobe PDFVisualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.