SUPERPHOSPHATE 19 GRANULATED

EU FERTILISING PRODUCT ● GRANULATED ● STRAIGHT SOLID INORGANIC MACRONUTRIENT FERTILISER
P (Ca, S) 19-(31-31)

for pre-sowing use for all types of crops
for all soils regardless of chemical composition
contains highly soluble forms of phosphorus
yield-forming effect thanks to the high sulphur content, activated throughout the plant vegetation period

50, 500

CHARACTERISTIC CARD

CERTIFICATE OF CONFORMITY

TECHNICAL SPECIFICATIONS

Granulation and bulk density

Granules

Fraction size 2.0 to 5.6 mm – 90%

Bulk density: 1.0 to 1.1 kg/dcm³

Properties

19%	total phosphorus pentoxide (P₂O₅)
17%	phosphorus pentoxide (P₂O₅) soluble in water
18%	phosphorus pentoxide (P₂O₅) soluble in neutral solution of ammonium citrate
31%	total calcium oxide (CaO)
approx.24%	calcium oxide (CaO) soluble in water
31%	total sulphur trioxide (SO₃)
approx.27%	sulphur trioxide (SO₃) soluble in water

Usage

Granulated superphosphate is a typical pre-sowing fertiliser for all types of crops and all types of soil. It should be mixed with the soil to a depth of 10–20 cm. It can be spread before pre-sowing and winter ploughing. On grasslands, apply the fertiliser on the surface, without covering it with soil. Its nutrients will be gradually moved deeper by rainwater.

Dosage [kg/ha]

FERTILIZED PLANTS	YIELD t/ha	CONTENT OF AVAILABLE PHOSPHORUS IN THE SOIL
FERTILIZED PLANTS	YIELD t/ha	low	medium	high
winter cereals	7,0	530	320	170
spring cereals	6,0	530	320	170
rapeseed	3,5	630	450	220
corn for grain	9,5	720	530	300
sugar beet (on manure)*	65,0	650	480	220
potatoes (on manure)	35,0	500	350	180
legumes for seed	3,5	400	250	120
hay-growing meadows	6,0	500	350	240
corn for green fodder	50,0	550	380	250
legumes with grasses – green fodder	50,0	550	420	250
field grasses – green fodder	45,0	550	420	250

* risk of growing on low-fertility soil

SUPERPHOSPHATE 19 GRANULATED

INFOLINIA

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