Based on the disease severity index (DSI) values, the brown pinto ks21186 line, the red pinto Chili landrace, and the brown pinto ks21193 line were identified as resistant to the highly virulent yellow variant of the bacterial wilt pathogen Cffcb124 strain (DSI: 0.85, 0.9 and 0.92 out of 4.0, respectively).