500 kg
PK Mineral Fertilizers
Solid inorganic macronutrient fertilizer K (Ca, Mg, S) 37 (+8 +2.8 +23)
500 kg
37% potassium oxide (K2O) (= 30.7% K) soluble in water
8% calcium oxide (CaO) (= 5.7% Ca) soluble in water
2.8% magnesium oxide (MgO) (= 1.7% Mg) soluble in water
23% sulfur trioxide (SO₃) (= 9.2% S) soluble in water
Polyhalite enriched – natural mineral containing potassium, calcium, magnesium and sulphur
4
nutrients
in one granule
Prolonged release sulphur – less loss through washout
Very good solubility in water
Excellent
physical parameters
- uniform granules
- bulk density
1200 kg/m3
Pre-sowing and top dressing treatment for all crop species; particularly recommended for soils with low and very low affluence of assimilable forms of potassium and sulphur and for crops with high nutritional requirements for these elements
| Crop | Cereals | Rape | Corn | Potato | Sugar beet | Faba bean plants (legumes) | Grassland |
|---|---|---|---|---|---|---|---|
| Dosage [kg/ha]* | 200-300 | 200-400 | 200-400 | 400-600 | 500-700 | 200-300 | 200-300 |
