EK FERTILIZER • COMPACT • B.1.1. TYPE
NPK (Mg, S) 3,5-7-25-(2,5-19,5)
GRANULATION AND VOLUME DENSITY
It contains at least 90% of particles between 2.0 and 5.0 mm in size.
Bulk density: between 0.9 and 1.0 kg /dcm3
FEATURES
3,5% ammonium nitrogen (N)
7% Phosphorus pentoxide (P2O5) soluble in mineral acids, at least 55% phosphorus pentoxide (P2O5) soluble in 2% formic acid
25% potassium oxide (K₂O) in the form of chloride and sulphate, soluble in water
2,5% total magnesium oxide (MgO)
19,5% total sulfur trioxide (SO3)
It contains many microelements like:
USE
The best efficiency is achieved by mixing Lubofos® Potatoes in the spring before sowing, with the soil at a depth of 10-15 cm, during pre-sowing tillage.
DOSAGE [kg / ha] - 25 t / ha TO A YIELD
Organic fertilization | The uptake of potassium from the soil * is low | The uptake of potassium from the soil * is medium | The uptake of potassium from the soil * is high |
yes | 500 | 350 | 200 |
manure-free | 800 | 600 | 400 |
* If the soil is of the same class based on the phosphorus and potassium content, the doses given above should be increased by 15-20%.
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