Qrop® complex Top K
Qrop® complex Top K is a granular fertilizer containing a balanced mix of essential macro- and micro nutrients for improved crop yield: nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulphur (S), zinc (Zn), manganese (Mn) and boron (B). It is highly concentrated in potassium (K2O = 24%). The source of this high potassium content in potassium nitrate, the preferred K-source for crop growth and development. Qrop® complex Top K has a higher K2O:N ratio than most of the comparable granular fertilizer products in the market. This strongly favors increased yields of quality produce.
| Technical information | |
|---|---|
| Total nitrogen (N): | 12,0 % |
| Nitric nitrogen (N-NO3): | 9,0 % |
| Ammonium nitrogen (N-NH4): | 3,0 % |
| Total phosphorus pentoxide (P2O5): | 6,2 % |
| Phosphorus pentoxide (P2O5) soluble in water: | 4,2 % |
| Phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate: | 6,0 % |
| Potassium oxide (K2O) soluble in water: | 24,0 % |
| Total sulphur trioxide (SO3): | 10,0 % |
| Calcium oxide (CaO) soluble in water: | 3,0 % |
| Total magnesium oxide (MgO) soluble in mineral acids: | 2,0 % |
| Boron (B): | 0,01 % |
| Manganese (Mn): | 0,04 % |
| Zinc (Zn): | 0,05 % |
