Fertilizer Application Rate
Calculate how much fertilizer to apply based on nutrient requirements and fertilizer grade.
Common Fertilizer Grades
| Product | N | P2O5 | K2O |
|---|---|---|---|
| Urea | 46% | 0 | 0 |
| DAP | 18% | 46% | 0 |
| MAP | 11% | 52% | 0 |
| Potash | 0 | 0 | 60% |
| Ammonium Sulfate | 21% | 0 | 0 |
Calculate how much fertilizer to apply based on nutrient requirements and fertilizer grade.
| Product | N | P2O5 | K2O |
|---|---|---|---|
| Urea | 46% | 0 | 0 |
| DAP | 18% | 46% | 0 |
| MAP | 11% | 52% | 0 |
| Potash | 0 | 0 | 60% |
| Ammonium Sulfate | 21% | 0 | 0 |