LUBOFOSKA®

3,5-14-16 with COPPER AND MANGANESE

EC FERTILIZER • GRANULATED • TYPE B.1.1.
NPK (Ca, S) 3,5-14-16-(10-19) with COPPER (Cu) 0,10 and MANGANESE (Mn) 0,2

  • special composition adjusted to soil conditions in south-east Poland
  • ideal for soils rich in potassium, especially on winter rapeseed, sugar beet, maize fields and grasslands
  • in crops farming it may be used in any soil conditions
  • in case of lower potassium level in the soil, it may constitute a base for further fertilizing with this element
  • meets specific demand of different species of cultivated plants for secondary elements: rapeseed for sulphur, wheat for copper, barley and beets for manganese
  • beside specific functions of each of the secondary elements, their role is to enhance yield producing effect of nitrogen
  • simultaneous provision of sulphur, manganese and copper to plants increases their resistance to pathogens, irrespective of the kind of cultivation
  • very good spreading properties
50, 500

 


Granulation and bulk density

  • Typical content of granules size 2.0 to 5.0 mm min. 90%. Bulk Density: 1.0 – 1.05 kg/dcm³

Properties

3,5% ammonia nitrogen (N)
14% phosphorus pentoxide(P₂O₅) soluble in mineral acids
12% phosphorus pentoxide (P₂O₅) soluble in neutral solution of ammonium citrate and water
11% phosphorus pentoxide (P₂O₅) soluble in water
16% potassium oxide (K₂O) soluble in water
10% calcium oxide (CaO) soluble in water
19% complete sulphur trioxide (SO₃)
0,1% complete copper (Cu)
0,2% complete manganese (Mn)
Contains many trace elements, such as:
9 ppm of boron
90 ppm of zinc

Usage

It is recommended to fertilize the soil before sowing, not later than 7 days prior to sowing the plants. After application the fertilizer should be mixed with the soil at least to the depth of 10 cm. On perennial grasslands and in case of emergency application fertilization may be performed during vegetation period of plants. The dose of the fertilizer should be determined on the basis of assumed yield and phosphorus level in soil.



Dosage [kg/ha]

FERTILIZED PLANTS YIELD TON/HA t/ha AVAILABLE PHOSPHORUS LEVEL IN SOIL
low middle high
winter crops 5,0 360 290 210
spring crops 4,0 340 250 180
winter rapeseed 3,0 410 340 290
potato on manure 25,0 360 320 250
sugar beet on manure 40,0 400 300 200
maize for grain 7,0 450 350 230
leguminous for seed 2,5 360 290 210
mow grassland 6,0 500 380 290
papilionaceous plant with grass 50,0 520 430 290
grass in field cultivation – green feeder 45,0 520 430 290