EC FERTILIZER • GRANULATED • TYPE B.4.
PK (Ca, Mg, S) 12-25- (2-2,5-6)
CERTIFICATE OF CONFORMITY arrow_forward
Granulation and bulk density
Properties
12% | phosphorus pentoxide (P₂O₅) soluble in mineral acids, including at least 55% phosphorus pentoxide (P₂O₅) soluble in 2% solution of formic acid |
25% | potassium oxide (K₂O) soluble in water |
2% | calcium oxide (CaO) soluble in water |
2,5% | complete magnesium oxide (MgO) |
6% | complete sulphur trioxide (SO₃) |
Usage
The best effectiveness is achieved when Lubofos® 12 MAKS is applied before sowing and mixed with the soil to the depth of 10-15 cm during performance of pre-sowing cultivation treatments. This fertilizer is suitable for all types of soil, regardless of their heaviness and reaction. As regards grassland, it is advisable to divide the recommended dose into two parts and perform first fertilization in early spring and the other after harvesting the first crop or after second pasturage.
Dosage [kg/ha]
FERTILIZED PLANTS | YIELD, t/ha | AVAILABLE PHOSPHORUS AND POTASSIUM LEVEL IN SOIL | ||
low | medium | high | ||
winter crops | 6,0 | 500 | 350-400 | 250 |
spring crops | 5,0 | 450 | 300-350 | 200 |
rapeseed | 3,5 | 600 | 450-500 | 250 |
maize for seed | 8,0 | 700 | 500-550 | 300 |
sugar beet (on manure) | 50,0 | 600* | 400 | 250 |
potatoes (on manure) | 30,0 | 500 | 350 | 250 |
leguminous for seed | 3,0 | 400 | 300 | 200 |
mow grassland | 6,0 | 600 | 450 | 300 |
papilionaceous plant with grass – green feeder |
50,0 | 700 | 550 | 350 |
grass in field cultivation – green feeder |
45,0 | 700 | 500 | 300 |
Date of last update: 8 July 2020