LUBOPLON KALIUM
EU FERTILISING PRODUCT ● GRANULATED ● STRAIGHT SOLID INORGANIC MACRONUTRIENT FERTILISER
K (Ca, Mg, S) 40 (7.5-4-12)
- intended for all soils and all crops, except those particularly sensitive to the presence of chlorine in the fertiliser
- excellent for winter rapeseed, corn and permanent grasslands
- recommended both for routine fertilization of plants and to improve the potassium content of soils
- contains highly soluble potassium, sulphur and magnesium compounds
- improves the efficiency of nitrogen fertilization
- improves plant resistance to stress factors
- improves reasonable water use by the plants, especially during soil drought
- activates the defense mechanisms against diseases and pests
- increases the ability of winter plants to regenerate in early spring
50, 500
Prills
Fraction size 2.0 to 6.3 mm – 95%
Bulk density: 0.9 to 1.05 kg/dcm³
| 40% | potassium oxide (K₂O) soluble in water |
| 7,5% | total calcium oxide (CaO) |
| 4,5% | calcium oxide (Ca₂O) soluble in water |
| 4% | total magnesium oxide (MgO) |
| 3% | magnesium oxide (MgO) soluble in water |
| 12% | sulphur trioxide (SO₃) soluble in water |
The highest efficiency is achieved with pre-sowing fertilisation. After application, the fertiliser should be mixed with the soil at a depth of 10–20 cm. The fertiliser can also be used before pre-sowing ploughing. When growing sugar beets, avoid using large doses of the fertiliser immediately before sowing. On sites intended for beets, any adjustments to the soil content that require a large dose of the nutrient should be made in autumn. On plantations of winter crops, the fertiliser can be applied as a top dressing before the start of spring plant growth.
On permanent grasslands, fertilisation is best done in early spring. If it is necessary to introduce a large amount of potassium into the soil, a part of the dose should be applied after harvesting the first crop or after grazing.
| FERTILIZED PLANTS | YIELD t/ha | CONTENT OF AVAILABLE PHOSPHORUS AND POTASSIUM IN THE SOIL | |||
| low | medium | high | |||
| winter cereals | 7,0 | 400 | 300 | 150 | |
| spring cereals | 6,0 | 400 | 300 | 120 | |
| winter rapeseed | 3,5 | 600 | 400 | 225 | |
| sugar beet (on manure)* | 65,0 | 620 | 320 | 150 | |
| corn for grain | 9,0 | 600 | 400 | 225 | |
| legumes for grain | 3,5 | 300 | 200 | 100 | |
| hay-growing meadows | 6,0 | 450 | 300 | 150 | |
| legumes with grasses – green fodder | 50,0 | 375 | 250 | 150 | |
| field grasses – green fodder | 45,0 | 375 | 250 | 150 | |
* risk of growing on low-fertility soil
updateLast updated: 14 February 2024
