| BBCH Scale | Phenological stage | Degree days (˚D) | Average date | ||
| Per stage | Accumulated | Per stage | Accumulated | ||
| 00 | Sowing | 0 | 0 | 0 | 0 |
| 10 | Germination | 24 | 24 | 3 | 3 |
| 20 | Seedling emergence | 98 | 122 | 14 | 17 |
| 30 | Cotyledon stage | 87 | 209 | 8 | 25 |
| 40 | 2nd true leaf | 302 | 511 | 27 | 52 |
| 50 | 4th true leaf | 524 | 1035 | 42 | 94 |
| 60 | Vegetative cycle | 302 | 1337 | 25 | 119 |
| 70 | Flowering | 303 | 1640 | 30 | 149 |
| 80 | Fruiting | 342 | 1982 | 41 | 190 |
| 90 | Maturing | 126 | 2108 | 63 | 253 |
| 100 | Senescence | 450 | 2558 | 70 | 323 |