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dc.contributor.authorZULIAN, D. F.
dc.contributor.authorSOUZA, B. M. de
dc.contributor.authorGONZALEZ, D.
dc.contributor.authorCAMBUIM, J.
dc.contributor.authorSILVA, A. M. da
dc.contributor.authorALVES, P. F.
dc.contributor.authorLOPES, M. T. G.
dc.contributor.authorMORAES, M. L. T. de
dc.contributor.authorAGUIAR, A. V. de
dc.date.accessioned2024-09-17T17:54:01Z-
dc.date.available2024-09-17T17:54:01Z-
dc.date.created2024-09-17
dc.date.issued2024
dc.identifier.citationCrop Breeding and Applied Biotechnology, v. 24, n. 3, e47742436, 2024.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1167432-
dc.descriptionWe estimated genetic parameters of two Pinus caribaea var. caribaea progeny tests based on growth traits aiming at the identification of the best selection strategy. This study was conducted in two progeny tests located in Selvíria (MS), Brazil. Tests were set up in block design, one with 76 progenies (area 1) and the other with 99 progenies (area 2). Genetic parameters were estimated using the SELEGEN software through REML/BLUP method. To estimate the genetic gain through selection, four selection methods and ten selection intensities were tested. The intensity of selection that maximizes genetic gain and genetic diversity was calculated by the optimization point. Significant varia- tion was observed between and with progeny for all traits in area 2 and only within plots for height in area 1. Higher values of heritability were observed in area 1. Considering the optimization of selection, the best selection method for both areas was the individual.
dc.language.isopor
dc.rightsopenAccess
dc.subjectGenetic parameters
dc.subjectParâmetros genéticos
dc.titleSelection methods to optimize the gain and genetic diversity in Pinus caribaea var. caribaea.
dc.typeArtigo de periódico
dc.subject.thesagroPinus Caribaea
dc.subject.thesagroMelhoramento Genético Vegetal
dc.subject.thesagroSeleção Genética
dc.subject.nalthesaurusTree breeding
dc.subject.nalthesaurusSelection intensity
riaa.ainfo.id1167432
riaa.ainfo.lastupdate2024-09-17
dc.identifier.doihttp://dx.doi.org/10.1590/1984- 70332024v24n3a31
dc.contributor.institutionDANIELE FERNANDA ZULIAN, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; BRUNO MARCHETTI DE SOUZA, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; DARLIN GONZALEZ, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; JOSE CAMBUIM, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; ALEXANDRE MARQUES DA SILVA, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; PATRÍCIA FERREIRA ALVES, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; MARIA TERESA GOMES LOPES, UNIVERSIDADE FEDERAL DO AMAZONAS; MARIO LUIZ TEIXEIRA DE MORAES, UNIVERSIDADE ESTADUAL PAULISTA JULIO DE MESQUITA FILHO; ANANDA VIRGINIA DE AGUIAR, CNPF.
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