Genetic variation in pollen germination and tube growth
in vitro (± SE) after 3 h of culture at various incubation temperatures
| Temperature
(° C) |
|
|||||
| Annigeri | ICCV
88502 |
ICCV
88503 |
Pant G
114 |
ICCV
88510 |
ICCV
88514 |
|
|
|
||||||
| 0 | 0.3±0.1 | 1.8±0.1 | 1.1±0.1 | 1.4±0.2 | 1.2±0.1 | 1.1±0.1 |
| 5 | 4±0.1 | 11±0.4 | 14±0.8 | 6±0.3 | 8±0.4 | 7±0.3 |
| 10 | 10±0.7 | 34±2.2 | 38±1.8 | 17±1.1 | 19±1.3 | 19±1.4 |
| 15 | 22±1.6 | 47±1.9 | 50±1.7 | 31±1.4 | 34±1.6 | 36±1.8 |
| 20 | 49±1.9 | 64±2.2 | 68±2.4 | 55±2.1 | 59±1.7 | 62±2.5 |
| 25 | 81±2.2 | 77±1.9 | 83±1.6 | 78±2.7 | 81±2.9 | 84±2.7 |
|
|
||||||
| 0 | 3.5±0.14 | 11±0.9 | 12±0.9 | 11±0.8 | 14±1.1 | 14±1.2 |
| 5 | 28±2.4 | 76±3.4 | 92±3.2 | 65±1.7 | 62±2.4 | 71±1.9 |
| 10 | 81±3.7 | 191±5.3 | 225±6.1 | 142±4.2 | 161±6.7 | 173±5.3 |
| 15 | 239±11.5 | 495±9.2 | 563±11.4 | 414±7.8 | 441±9.4 | 497±10.2 |
| 20 | 714±14.7 | 1094±11.9 | 919±10.3 | 688±10.9 | 747±11.7 | 912±13.2 |
| 25 | 1086±18.1 | 986±14.7 | 1015±15.8 | 994±13.2 | 1064±15.7 | 952±14.3 |