Phenological period | Sprouting period | Blooming-fruiting period | Overwintering period |
Start and end dates | 3.21 - 4.10 | 4.11 - 11.20 | 11.21 - 3.20 |
High-temp. disaster indicators | 32.0˚C | 33.0˚C | — |
Low-temp. disaster indicators | 15.0˚C | 10.0˚C | 2.5˚C |