Lubofoska 4-12-12

LUBOFOSKA® 4-12-12
EU FERTILISING PRODUCT ● GRANULATED ● COMPLEX MINERAL MACRONUTRIENT FERTILISER
NPK (Ca, S) 4-12-12 (20-29)

universal – for fertilising all crops
perfect for winter cereals and rapeseed – does not require autumn fertilisation
also for spring fertilisation of spring cereals, legumes and root crops
can also be used for fruits and vegetables
very high efficiency on soils low in magnesium and sulphur
improves the efficiency of nitrogen fertilisation
improves plant resistance to stress factors
also suitable for use with organic fertilisers
can be used on meadows and pastures to improve fodder quality
very good spreading properties
the micronutrients in the fertiliser improve the absorption of other nutrients

50, 100

CHARACTERISTIC CARD

CERTIFICATE OF CONFORMITY

TECHNICAL SPECIFICATIONS

Granulation and bulk density

Granules

Fraction size 2.0 to 5.6 mm – 90%

Bulk density: 0.95 to 1.1 kg/dcm³

Properties

4%	total nitrogen (N)
4%	ammoniacal nitrogen (N)
12%	total phosphorus pentoxide (P₂O₅)
10%	phosphorus pentoxide (P₂O₅) soluble in water
11%	phosphorus pentoxide (P₂O₅) soluble in neutral solution of ammonium citrate
12%	potassium oxide (K₂O) soluble in water
20%	total calcium oxide (CaO)
14%	calcium oxide (CaO) soluble in water
29%	total sulphur trioxide (SO₃)
27%	sulphur trioxide (SO₃) soluble in water

Usage

The highest efficiency is achieved by applying the fertiliser before sowing and mixing it with the soil at a depth of 10–20 cm during pre-sowing tillage. The fertiliser does not contain ingredients that limit seed germination, which means that the plants can be sown 2–4 days after fertilising. On grasslands, the fertiliser should be applied to the surface and spread once in early spring, using the phosphorus dose intended for the entire growing season.

When used with fruits, fertilisation should be carried out after fruit harvest. For vegetable crops, the fertiliser should be sown during the preparation of the site.

Dosage [kg/ha]

FERTILIZED PLANTS	YIELD, t/ha	CONTENT OF AVAILABLE PHOSPHORUS AND POTASSIUM IN THE SOIL
FERTILIZED PLANTS	YIELD, t/ha	low	medium	high
winter cereals	7,0	750	580	400
spring cereals	6,0	730	550	400
winter rapeseed	3,5	750-800	500-600	450
potatoes (on manure)	30,0	620	520	350
legumes for grain	2,5	580	450	300
hay-growing meadows	6,0	700-720	450-500	350
legumes with grasses – green fodder	50,0	750-780	500-550	350
field grasses – green fodder	45,0	750-780	500-550	350

Lubofoska 4-12-12

INFOLINIA

509 809 309