Heritability and the genotype × environment interaction in soybean

dc.creatorBianchi, Mariane Cristina
dc.creatorBruzi, Adriano Teodoro
dc.creatorSoares, Igor Oliveri
dc.creatorRibeiro, Flaviane de Oliveira
dc.creatorGesteira, Gabriel de Siqueira
dc.date2021-05-14T18:52:51Z
dc.date2021-05-14T18:52:51Z
dc.date2020-10
dc.date.accessioned2023-09-28T19:58:22Z
dc.date.available2023-09-28T19:58:22Z
dc.identifierBIANCHI, M. C. et al. Heritability and the genotype × environment interaction in soybean. Agrosystems, Geosciences & Environment, [S. I.], v. 3, n. 1, p. e20020, Oct. 2020. DOI: 10.1002/agg2.20020.
dc.identifierhttp://repositorio.ufla.br/jspui/handle/1/46275
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9041391
dc.descriptionThe objectives of this study were to examine the implication of the genotype × environment interaction (G × E) in the identification of genetically superior soybean [Glycine max (L.) Merr.] progenies; to obtain estimates of genetic and phenotypic parameters for agronomic traits in soybean progenies; and to select genetically superior progenies to obtain lineages. Progenies F3:4 were evaluated in the municipalities of Lavras‐MG and Itutinga‐MG, Brazil, in the agricultural year 2016–2017. Progenies F3:5 were evaluated in the summer of 2017–2018 in the municipalities of Lavras‐MG, Itutinga‐MG, and Ijaci‐MG. The traits of days to flowering, days to full maturity, plant height, bottom pod height, lodging, and grain yield were evaluated. The genetic and phenotypic parameters, expected gain from selection, genetic correlation, correlated response, achieved heritability, and frequency distribution of the adjusted means were estimated. The estimates of the components of variance showed the existence of variability among the progenies, enabling the selection of superior genotypes. There was an effect of the G × E interaction for all traits, and most of the interaction was due to complex interaction. From the analysis of genotypic correlation, significant estimates were observed between the traits. The G × E interaction affected the estimates of genetic and phenotypic parameters in the soybean, and the achieved heritability is a tool to study this interaction.
dc.formatapplication/pdf
dc.languageen
dc.publisherWiley Periodicals
dc.rightsAttribution 4.0 International
dc.rightsacesso aberto
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.sourceAgrosystems, Geosciences & Environment
dc.subjectSoybean - Genetic breeding
dc.subjectSelection of parentals/progenitors
dc.subjectHybridizations
dc.subjectSoja - Melhoramento Genético
dc.subjectInteração genótipo X ambiente
dc.subjectSeleção de progenitores
dc.subjectHerdabilidade
dc.titleHeritability and the genotype × environment interaction in soybean
dc.typeArtigo


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