Skip to main content

Table 6 Estimates of the specific combining ability effects (Sij) of diallel crosses for studied traits of F1 generation

From: Performance and reaction of faba bean genotypes to chocolate spot disease

Cross PH (cm) BP PP SP SY 100-SW INF1 INF2 DS1 (%) DS2 (%)
F 1 F 1 F 1 F 1 F 1 F 1 F 1 F 1 F 1 F 1
P2 × P1 − 12.94** 0.03 − 0.72** − 2.46 − 1.43 − 0.33 0.08 1.90 − 8.57** 0.83
P3 × P1 19.82** − 0.32** 0.77** 5.51** 2.53** − 4.45 − 7.83** − 12.93** − 20.49** − 6.07**
P4 × P1 − 9.69** − 0.23** 0.62** − 2.31 1.62** 1.93 7.75** 6.98** − 1.78 6.14**
P5 × P1 9.40** 0.56** 3.75** 7.12** 4.37** 1.88 6.29** 8.15** 2.26 − 2.72*
P6 × P1 − 0.81 − 0.28** 0.51** 3.49** − 1.26 − 13.09** 0.88 0.52 14.55** 8.88**
P3 × P2 15.77** 0.06 0.65** 2.42 8.84** 25.33** − 5.17 − 5.39** − 26.74** − 7.14**
P4 × P2 − 9.39** − 0.02 3.67** 8.54** 2.67** − 5.06 − 2.58 1.19 − 9.70** − 0.49
P5 × P2 − 2.64** − 0.33** − 2.37** − 2.70 − 1.43 − 0.20 7.63** 6.02** 20.35** 20.42**
P6 × P2 2.48** 0.66** 6.96** 13.94** 2.64** − 15.37** − 9.46** − 6.60** − 11.70** − 14.35**
P4 × P3 − 6.98** − 0.27** − 2.37** − 1.50 − 1.64** − 1.96 12.83** 12.36** − 3.95 14.44**
P5 × P3 − 2.89** 0.52** 3.52** 5.03** 3.71** − 0.13 3.04 0.86 6.76* 14.28**
P6 × P3 − 15.44** 0.21** − 0.65** − 4.63** − 3.01** − 3.55 − 0.71 − 1.77 − 7.61** − 1.36
P5 × P4 7.94** 0.11 3.84** 7.11** 5.06** 8.30 − 9.71** − 9.23** − 25.86** − 25.97**
P6 × P4 − 3.60** 0.30** − 0.73** − 2.71 − 0.56 9.45 − 11.79** − 10.52** − 17.57** − 19.57**
P6 × P5 − 1.19 0.09 0.20** 3.05 3.96** 14.95** 8.42** 10.98** − 8.53** − 21.67**
S.E. Sij 0.84 0.04 0.04 1.16 0.58 3.70 1.95 1.88 − 8.57** 0.89
S.E. (SiJ − Sik) 0.95 0.05 0.04 1.31 0.66 4.17 2.20 2.12 − 20.49** 1.01
  1. * and ** indicate significant and highly significant at 0.05 and 0.01 level of probability, respectively