Crossing combination

Shape of root fibrillas in F1

Number of plants in F2, pcs.

Expected ratio

,

ла < 0.95

total

including

Rhd3-1 × sar-1

Cylindrical

187

108 with cylindrical shape of root fibrillas, 33 with extended on top root fabrillas, 36 with wavy root fabrillas, 10 with wavy extended on top root fabrillas

9:3:3:1

0.56

7.81