Table 3 Comparative performance of chromosome doubling methods for seedling survival rate and overall success rate
F1s | T1 | T2 | ||||||
|---|---|---|---|---|---|---|---|---|
No. of seeds germinated | No. of D0 plants survived | SR (%) | OSR (%) | No. of seeds germinated | No. of D0 plants survived | SR (%) | OSR (%) | |
CIM2GTAIL P1 | ||||||||
 F1-1 | 64 | 22 | 34.4 | 6.3 | 72 | 44 | 61.1 | 23.6 |
 F1-5 | 30 | 9 | 30.0 | 6.7 | 35 | 16 | 45.7 | 22.9 |
 F1-9 | 103 | 14 | 13.6 | 7.8 | 157 | 83 | 52.9 | 16.6 |
CIM2GTAIL P2 | ||||||||
 F1-1 | 215 | 17 | 7.90 | 5.1 | 220 | 112 | 50.9 | 8.7 |
 F1-2 | 204 | 41 | 20.1 | 6.4 | 214 | 98 | 45.8 | 19.2 |
 F1-3 | 400 | 98 | 24.5 | 9.3 | 450 | 401 | 89.1 | 27.3 |
 F1-9 | 96 | 19 | 19.8 | 8.3 | 205 | 48 | 23.4 | 12.7 |
Mean | 21.47 | 15.23 | Mean | 52.7 | 18.71 | |||