Explant | Temperature (˚C) | |||||||
20 ± 1 | 21 ± 1 | 22 ± 1 | 23 ± 1 | 24 ± 1 | 25 ± 1 | 26 ± 1 | 27 ± 1 | |
Seed | + | ++ | + + + | + + + | + + + + | + + + | + + + | ++ |