EU FERTILISING PRODUCT ● GRANULATED ● COMPLEX MINERAL MACRONUTRIENT FERTILISER
NPK (Ca, S) 4-10-18 (16-26) WITH COPPER (Cu) 0.10 AND MANGANESE (Mn) 0.20
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Granulation and bulk density
Granules
Fraction size 2.0 to 5.6 mm – 90%
Bulk density: 0.95 to 1.0 kg/dcm³
Properties
| 4% | total nitrogen (N) |
| 4% | ammoniacal nitrogen (N) |
| 10% | total phosphorus pentoxide (P₂O₅) |
| 8% | phosphorus pentoxide (P₂O₅) soluble in water |
| 9% | phosphorus pentoxide (P₂O₅) soluble in neutral solution of ammonium citrate |
| 18% | potassium oxide (K₂O) soluble in water |
| 16% | total calcium oxide (CaO) |
| 12% | calcium oxide (CaO) soluble in water |
| 26% | total sulphur trioxide (SO₃) |
| 24% | sulphur trioxide (SO₃) soluble in water |
| 0,10% | total copper (Cu) in the form of sulphate |
| 0,20% | total manganese (Mn) in the form of sulphate |
Usage
Apply before sowing; after application, mix the fertiliser with the soil to a depth of 10–20 cm.
When using very large doses, the fertiliser should be spread 10–14 days before sowing cereals. When fertilising malting barley, be careful not to over-fertilise the plants with the nitrogen used in the spring.
Dosage [kg/ha]
| FERTILIZED PLANTS | YIELDS LEVEL, t/ha | CONTENT OF AVAILABLE PHOSPHORUS AND POTASSIUM IN THE SOIL | ||
| low | medium | high | ||
| winter wheat for consumption | 5,0 – 6,0 | 600 | 450 | 300 |
| above 6,0 | 700 | 550 | 350 | |
| other winter cereals | 5,0 – 6,0 | 500 | 400 | 250 |
| above 6,0 | 600 | 450 | 300 | |
| all spring cereals | 4,0 – 5,0 | 475 | 350 | 200 |
| above 5,0 | 575 | 400 | 250 | |
Date of last update: 14 February 2024