LUBOPLON®

MAGNESIUM-SULPHATES

GRANULATED FERTILIZER,
PERMIT GRANTED BY THE MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT • 16 MgO-17 SO₃

  • especially for fertilizing winter rapeseed and wheat, sugar beet, potato, maize and perennial fields
  • supplies magnesium and sulphur required for achieving high and good yield
  • reduced negative effect of toxic aluminium on plants’ roots system
  • enhances effectiveness of nitrogen fertilizers
  • improves plants’ resistance to fungal diseases and pests attacks
50, 500

 


Granulation and bulk density

  • Typical content of granules size 2.0 to 6.3 mm min. 95%
  • Bulk density: 1.0 to 1.05 kg/dcm³

Properties

16% complete magnesium oxide (MgO)
6.5% magnesium oxide (MgO) soluble in water
17% complete sulphur trioxide (SO₃)

Usage

It is best to fertilize before pre-sowing cultivation, so as the fertilizer is mixed with the soil. In light soils it is recommended to divide the dose into 30-50% during early autumn, and the remaining fraction during early spring in order to prevent washing out the constituents. In cultivation of winter rapeseed and wheat, the fertilizer may be successfully applied in early spring in order to regenerate the field after winter and stimulate plants vegetation in spring. On perennial fields very good effects of application of the fertilizer may be achieved by fertilizing in spring and in smaller doses during the use of a meadow or pasture, preferably after pasturage or harvest.



Dosage [kg/ha]

Plant Yields level t/ha Fertilizer dose
[kg/ha]
Ingredients amount in a dose
MgO [kg/ha] SO₃[kg/ha]
winter rapeseed – low level station 3,0-3,5 300-400 48-64 51-68
above 3,5 400-500 84-80 68-85
winter rapeseed – fertile station 3,0-3,5 250-350 40-56 43-60
above 3,5 350-450 56-72 60-77
spring and winter crops 5,0-6,0 150-200 24-32 26-34
above 6,0 200-300 32-48 34-51
maize for grain 6,0-8,0 200-250 32-40 34-43
pow. 8,0 250-350 40-56 43-60
sugar beet do 40,0 200-350* 32-56 34-60
above 40,0 300-450* 48-72 51-77
potato do 25,0 150-300* 24-48 26-51
above 25,0 200-400* 32-64 34-68
green feeders depending on the method of use and yield level 200-500 32-80 34-85

* The lower dose from the range concerns cultivation on manure, the upper dose – without manure.