Journal articles Open Access Improvement of Resistance to Fusarium Root Rot through Gene Pyramiding in Common Bean R. Edema · P. Gibson · C.M. Mukankusi · J. Obala +1 more Fusarium root rot (FRR), caused by Fusarium solani f.sp. phaseoli, is one of the most serious root rot diseases of common bean (Phaseolus vulgaris L.) throughout the world. Yield losses of up to 84% have been attributed to the disease. Dev… RUF-31417 2012 CC BY 4.0 27 Sep 2013