Table 1 Planting calendar
From: Using improved climate forecasting in cash crop planning
Name of crop | Earliest time | Latest time | Heat units requirement |
|---|---|---|---|
| Â | for planting | for planting | (degree-periods) |
Potato | 16 | 1 | 122 |
Tomato | 16 | 23 | 90 |
Onion | 2 | 17 | 210 |
Carrot | 16 | 3 | 75 |
Lettuce | 16 | 9 | 73 |
Cauliflower | 18 | 7 | 130 |