EK FERTILIZER • GRANULATED • B.1.1. TYPE
NPK (Ca, S) 3,5-10-20- (12,5-25,5)
GRANULATION AND VOLUME DENSITY
It contains at least 92% of particles between 2.0 and 5.0 mm in size.
Bulk density: between 0.95 and 1.05 kg / dcm3
FEATURES
3.5% ammonium nitrogen (N)
10% phosphorus pentoxide (P2O5) is soluble in mineral acids
9% phosphorus pentoxide (P2O5) soluble in neutral ammonium citrate solution and water
8% phosphorus pentoxide (P2O5) is soluble in water
20% potassium oxide (K2O) is soluble in water
12.5% calcium oxide (CaO) is soluble in water
25.5% total sulfur trioxide (SO3)
USE
Lubofoska® 3.5-10-20 should be used before sowing, mixed with the soil to a depth of 10-20 cm.
DOSAGE [kg/ha]
Fertilized plants | Yield average ( /ha) | The uptake of phosphorus and potassium from the soil is low | The uptake of phosphorus and potassium from the soil is medium | The uptake of phosphorus and potassium from the soil is high |
winter wheat | 5,0 | 500 | 400 | 250 |
spring grain | 4,0 | 450 | 350 | 200 |
autumn rape | 3,0 | 650 | 550 | 350 |
potatoes (on manure) | 25,0 | 550 | 400 | 300 |
maize | 7,0 | 6200 | 480 | 320 |
legumes | 2,5 | 500 | 375 | 250 |
mowing | 6,0 | 700 | 550 | 350 |
wexilles | 50,0 | 750 | 600 | 350 |
field grasses | 45,0 | 750 | 600 | 350 |
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