Melis, Robertus Johannes Maria.Sibiya, Julia.Urinzwenimana, Clement.2019-08-292019-08-2920172017https://researchspace.ukzn.ac.za/handle/10413/16438Doctor of Philosophy in Plant Breeding. University of KwaZulu-Natal, Pietermaritzburg, 2017.Abstract available in PDF file.enBreeding.Ascochyta blight.Common bean.Breeding for ascochyta blight [Phoma exigua var. diversispora (Bubak) Boerema] resistance of the common bean (Phaseolus vulgaris L.) in Rwanda.Thesis