| Low temperature |
| High temperature | ||
Growth phase | GSa | GR |
| GS | GR |
| __________________________________________wk after emergence__________________________________________ | ||||
Bolting | 18 | 22 |
| 16 | 20 |
Flowering | 28 | -b |
| 25 | - |
Senescence | 32 | - |
| 29 | - |