Genetic divergence and combined selection for traits that provide high agronomic performance in common bean lines

ABSTRACT The selection of common bean lines with intermediate cycle, upright plant architecture and high grain yield is an important goal of breeding programs. This study proposes to examine the genetic diversity of common bean genotypes for agronomic traits, select superior genotypes for traits that provide high agronomic performance and define promising crosses. Seventeen common bean genotypes were evaluated in two growing seasons in 2019. A total of 17 agronomic traits were determined, which comprised the cycle, 12 traits related to plant architecture and four traits related to production. ...

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