Soil group | Soil situation | Leaching losses % nutrient lost in fertilizer | Balance % nutrient available to oil palm |
1 | Clayey > 8% slope | 10 | 50 |
2 | Sandy > 8% slope | 43 | 29 |
3 | Clayey > 8% slope | 10 | 60 |
4 | Sandy > 8% slope | 43 | 38 |
5 | Peat | 56 | 29 |