Adaptability and stability of black and purple bean genotypes

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dc.creatorMaxwel Rodrigues Nascimento
dc.creatorRogério Figueiredo Daher
dc.creatorPaulo Ricardo dos Santos
dc.creatorAlexandre Gomes de Souza
dc.date2022
dc.date.accessioned2026-07-07T04:30:13Z
dc.descriptionSelecting the best genotypes is difficult, due to the genotype × environment interaction effect. When this interaction is present, the study of adaptability and stability can provide the selection of the best genotypes. Thus, the selected genotypes should associate high yield, adaptability to diferent environmental conditions, as well as production stability. This study aimed to evaluate and select black and purple bean precultivars based on adaptability, stability and grain yield. The parameters were estimated via mixed models and the selection using the Harmonic Mean of the Relative Performance of Predicted Genetic Values (HMRPGV) method. The environments infuenced the phenotypic expression of the black and purple bean genotypes, characterizing a specific adaptability. The black bean genotypes BRS Esteio, BRS FP 403, CNFP 15681 and CNFP 16459 and the purple bean inbred lines CNFRx 16340, CNFRx 16346 and CNFRx 16353 showed the best performance, when considering, simultaneously, grain yield, adaptability and stability. The HMRPGV method provided an optimized selection of genotypes with high grain yield, predictability and responsiveness to environmental improvements, and should be used as a selection strategy for common bean genotypes for commercial growing.
dc.formatapplication/pdf
dc.identifier1517-6398
dc.identifierhttps://www.redalyc.org/articulo.oa?id=253070366016
dc.identifierhttps://www.redalyc.org/journal/2530/253070366016/
dc.identifierhttps://www.redalyc.org/journal/2530/253070366016/html/
dc.identifierhttps://www.redalyc.org/journal/2530/253070366016/253070366016.epub
dc.identifierhttps://www.redalyc.org/journal/2530/253070366016/movil
dc.identifier10.1590/1983-40632022v5271631
dc.identifier.urihttp://hdl.handle.net/123456789/463378
dc.languageen
dc.publisherUniversidade Federal de Goiás
dc.relationhttp://www.redalyc.org/revista.oa?id=2530
dc.rightsPesquisa Agropecuária Tropical
dc.sourcePesquisa Agropecuária Tropical (Brasil) Vol.52
dc.subjectAgrociencias
dc.titleAdaptability and stability of black and purple bean genotypes
dc.typeartículo científico

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Pesquisa Agropecuária Tropical - Universidade Federal de Goiás