ACHIEVEMENTS AND PROSPECTS OF COMMON BEAN (PHASEOLUS VULGARIS L.) BREEDING FOR DISEASE RESISTANCE: A REVIEW

Abstract

Common bean (Phaseolus vulgaris L.) is an important legume crop that provides a significant
source of protein and nutrients to a large part of the world‟s population. However the yield and
qualities of common bean are often compromised by various diseases caused by pathogens such
as fungi, bacteria and viruses. Breeding for disease resistance is a sustainable and cost effective
approach to mitigate the impact of these diseases. This review paper aims to discuss the
achievements and prospects of common bean breeding for disease resistance, including the
identification of resistance source, and future prospects. The importance of incorporating diverse
resistance genes and the utilization of modern breeding techniques to enhance disease resistance
in common bean varieties highlighted.