Hybrids | F1 | F2 | Heterosis F1 (%) | Depression F2 (%) | Degrees of dominance | ||
Hypothetical | Real | in F1 (hp1) | in F2 (hp2) | ||||
Plant height | |||||||
Shtambovii × Pleven 10 | 123.90* | 102.15 | 47.68 | −7.26 | 17.55 | 0.80 | 0.73 |
Pleven 10 × Shtambovii | 104.50 | 106.75 | 24.55 | −21.78 | −2.15 | 0.41 | 0.92 |
Rosacrono × Pleven 4 | 129.50* | 92.90 | 46.53 | 31.54 | 28.26 | 4.08 | 0.9 |
Pleven 4 × Rosacrono | 96.63 | 100.60 | 9.34 | −1.85 | −4.11 | 0.82 | 2.43 |
Height to first pod | |||||||
Shtambovii × Pleven 10 | 73.95 | 62.50 | 38.87 | −7.04 | 15.48 | 0.79 | 0.70 |
Pleven 10 × Shtambovii | 61.85 | 61.40 | 16.15 | −22.25 | 0.73 | 0.33 | 0.62 |
Rosacrono × Pleven 4 | 75.15* | 54.30 | 24.27 | 15.44 | 27.74 | 3.17 | −2.67 |
Pleven 4 × Rosacrono | 60.42 | 53.00 | −0.09 | −7.19 | 12.28 | −0.01 | −3.23 |
Nods per plant | |||||||
Shtambovii × Pleven 10 | 18.16 | 19.86 | 129.46 | 56.10 | −9.37 | 2.75 | 6.42 |
Pleven 10 × Shtambovii | 17.88 | 22.07* | 125.85 | 53.64 | −23.48 | 2.68 | 7.61 |
Rosacrono × Pleven 4 | 20.39 | 24.91* | 23.03 | −0.39 | −22.19 | 0.98 | 4.28 |
Pleven 4 × Rosacrono | 20.46 | 18.88 | 23.45 | −0.05 | 7.74 | 1.00 | 1.18 |
Pod width | |||||||
Shtambovii × Pleven 10 | 11.48 | 10.50 | 24.87 | 20.38 | 8.57 | 6.67 | 7.61 |
Pleven 10 × Shtambovii | 11.24 | 11.38 | 22.33 | 17.93 | −1.17 | 5.99 | 12.75 |
Rosacrono × Pleven 4 | 11.11 | 12.98* | −5.20 | −14.77 | −16.86 | −0.46 | 1.92 |
Pleven 4 × Rosacrono | 10.63 | 10.94 | −9.22 | −18.39 | −2.85 | −0.82 | −1.18 |
Pod length | |||||||
Shtambovii × Pleven 10 | 5.75 | 5.99 | 3.11 | −0.60 | −4.20 | 0.83 | 3.99 |
Pleven 10 × Shtambovii | 6.16 | 5.96 | 10.47 | 6.50 | 3.12 | 2.81 | 3.77 |
Rosacrono × Pleven 4 | 6.95 | 5.69 | 20.48 | 17.11 | 18.13 | 7.13 | −0.95 |
Pleven 4 × Rosacrono | 6.66 | 5.47 | 15.36 | 12.14 | 17.89 | 5.35 | −3.67 |
1000 seeds mass | |||||||
Shtambovii × Pleven 10 | 187.14 | 126.84 | 17.53 | 6.53 | 32.22 | 1.70 | −3.94 |
Pleven 10 × Shtambovii | 201.40 | 162.22 | 26.49 | 14.65 | 19.45 | 2.56 | 0.36 |
Rosacrono × Pleven 4 | 186.61 | 178.76 | 6.21 | −18.80 | 4.21 | 0.20 | 0.11 |
Pleven 4 × Rosacrono | 183.98 | 169.39 | 4.71 | −19.94 | 7.93 | 0.15 | −0.23 |
Number seeds per pod | |||||||
Shtambovii × Pleven 10 | 3.46 | 2.98 | 17.69 | 4.22 | 13.87 | 1.37 | 0.21 |
Pleven 10 × Shtambovii | 3.54 | 4.45 | 20.41 | 6.63 | -25.71 | 1.58 | 7.95 |
Rosacrono × Pleven 4 | 4.34 | 4.48 | 17.46 | 14.81 | -3.23 | 7.59 | 18.47 |
Pleven 4 × Rosacrono | 4.50 | 4.36 | 21.79 | 19.05 | 3.11 | 9.47 | 15.65 |