Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1114869
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dc.contributor.authorLIMA, V. L. deeng
dc.contributor.authorAMARAL JÚNIOR, A. T. doeng
dc.contributor.authorKAMPHORST, S. H.eng
dc.contributor.authorBISPO, R. B.eng
dc.contributor.authorLEITE, J. T.eng
dc.contributor.authorSANTOS, T. de O.eng
dc.contributor.authorSCHMITT, K. F. M.eng
dc.contributor.authorCHAVES, M. M.eng
dc.contributor.authorOLIVEIRA, U. A. deeng
dc.contributor.authorSANTOS, P. H. A. D.eng
dc.contributor.authorGONÇALVES, G. M. B.eng
dc.contributor.authorKHAN, S.eng
dc.contributor.authorGUIMARAES, L. J. M.eng
dc.date.accessioned2019-11-22T00:38:57Z-
dc.date.available2019-11-22T00:38:57Z-
dc.date.created2019-11-21
dc.date.issued2019
dc.identifier.citationAgronomy, v. 9, n. 12, article 782, 2019.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1114869-
dc.descriptionTo define breeding strategies, the understanding of trait inheritance is critical. The objective of this study was to determine the inheritance of popcorn under different water regimes. To this end, Hayman's diallel methodology was used, with 8 parents and 28 hybrids. The experiment was carried out under well-watered conditions (WW) and water stress (WS). For popping expansion (PE) under both water regimes, the effects of complete dominance and greater importance of the components associated with the dominance effects were observed. In contrast, the number of dominant genes was zero and the determination coefficient in the narrow sense was >50%; additive effects were also present. For the number of grains per row (GR), ear length (EL), and grain yield (GY) under WS and WW conditions, the dominance effects were the most relevant, and the mean degree of dominance with overdominance effects and greatest relevance of the components associated with this effect were also observed. The same breeding methods can be applied under the studied WS and WW conditions. Exploiting heterosis for GY and related components is a promising way to adapt popcorn to WS. To be able to capitalize on additive and dominance effects, a reciprocal recurrent selection is recommended.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectTolerância à secaeng
dc.titleCombined dominance and additive gene effects in trait inheritance of drought-stressed and full irrigated popcorn.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-11-22T00:38:57Z
dc.subject.thesagroMilho Pipocaeng
dc.subject.thesagroStresseng
dc.subject.thesagroMelhoramento Vegetaleng
riaa.ainfo.id1114869eng
riaa.ainfo.lastupdate2019-11-21
dc.identifier.doi10.3390/agronomy9120782eng
dc.contributor.institutionValter Jário de Lima, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Antonio Teixeira do Amaral Júnior, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Samuel Henrique Kamphorst, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Rosimeire Barboza Bispo, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Jhean Torres Leite, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Talles de Oliveira Santos, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Kátia Fabiane Medeiros Schmitt, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Marcelo Moura Chaves, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Uéliton Alves de Oliveira, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Pedro Henrique Araújo Diniz Santos, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Gabriel Moreno Bernardo Gonçalves, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Shahid Khan, Universidade Estadual do Norte Fluminense Darcy Ribeiro; LAURO JOSE MOREIRA GUIMARAES, CNPMS.eng
Aparece nas coleções:Artigo em periódico indexado (CNPMS)

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