EK fertilizer • GRANULATED • B.1.1. TYPE
NPK (Ca, S) 5-10-15-(12,5-30)
GRANULATION AND VOLUME DENSITY
It contains at least 92% of particles between 2.0 and 5.0 mm in size.
Bulk density: between 0.9 and 1.0 kg / dcm3
FEATURES
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
15% potassium oxide (K2O) is soluble in water
12.5% calcium oxide (CaO) is soluble in water
30% total sulfur trioxide (SO3)
USE
The best efficiency is achieved by mixing Lubofoska® 5-10-15 with the soil at a depth of 10-20 cm before sowing, during pre-sowing tillage. The fertilizer does not contain germination inhibitors, therefore sowing can take place 2-4 days after fertilization. On grasslands, the fertilizer should be applied superficially and applied in early spring, once according to the phosphorus dose for the entire vegetation cycle.
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 | 650 | 500 | 350 |
spring grain | 4,0 | 600 | 470 | 320 |
autumn rape | 3,0 | 750 | 650 | 500 |
sugar beet | 40,0 | 800 | 650 | 500 |
potatoes (on manure) | 25,0 | 700 | 500 | 400 |
legumes | 2,5 | 600 | 450 | 300 |
mowing | 6,0 | 750 | 600 | 400 |
wexilles | 50,0 | 800 | 650 | 500 |
field grasses | 45,0 | 800 | 650 | 500 |
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