Selective breeding for determinacy and photoperiod sensitivity in common bean (Phaseolus vulgaris L.)
Common bean ((Phaseolus vulgaris L.) is a global legume pulse crop that provides significant dietary and ecosystem benefits. Considerable variation exists among common bean landraces for agronomic traits associated with their production, management, growth habit, abiotic tolerance, etc. These landraces are a critical reservoir of genetic diversity for trait introgression in the face of climate change and enhancing nutrition. Therefore, understanding the genetic basis of these traits and how these relate to the population structure and admixture among landraces, is vital for preserving optimal phenotypes and guiding breeding.
Common bean ((Phaseolus vulgaris L.) is a global legume pulse crop that provides significant dietary and ecosystem benefits. Considerable variation exists among common bean landraces for agronomic traits associated with their production, management, growth habit, abiotic tolerance, etc. These landraces are a critical reservoir of genetic diversity for trait introgression in the face of climate change and enhancing nutrition. Therefore, understanding the genetic basis of these traits and how these relate to the population structure and admixture among landraces, is vital for preserving optimal phenotypes and guiding breeding.
Earlham Institute