NP(S) 14:40(7) Sulfoammophos
Complex three-component fertilizer containing nitrogen, phosphorus and sulfur. Well suited for soils with low supply of mobile phosphorus and sulfur, high supply of mobile potassium. A wide ratio between nitrogen and phosphorus allows this fertilizer to be effectively used when sowing crops, placing it near the seeds.
ADVANTAGES
- It is used on soils with a lack of phosphorus, compensates for the deficiency of sulfur
- It is applied under legumes that respond well to sulfur, when a moderate dose of nitrogen is required
- Increases the protein content in grains and oil in seeds
- Improves plant nutrition with phosphorus, especially in conditions of low spring temperatures
Features
| Share of Assimilable P₂O₅ Form | |
| of total phosphates, not less than 94.7% | ≥97% |
| of assimilable phosphates, not less than 99.7% | ø 1–6 mm |
| Strength, MPa | min. 3 |
| pH | 6.0–7.2 |
| COMPOSITION: | |
| N | 14% |
| P₂O₅ | 40% |
| Water-solubility % | 90 |
| Citrate-solubility % | 95 |
| K₂O | |
| S | 7% |
| Zn | |
| B | 0.3–1.0% |
| MgO | |
| CaO | |
| APPLICATION: | |
| When | Autumn Spring |
| How | Main application During sowing |
| For which crops | For all |
| For which soils | For all soil types |