Super Fos Dar Superphosphate 40 Big Bag

SUPER FOS DAR 40

Super Fos Dar 40 is a highly concentrated, universal phosphorus fertiliser designed for professional crop cultivation. It combines a high phosphorus content with the addition of calcium, sulphur and a valuable micronutrient – zinc. This effectively supports root system development, improves plant health and increases yield efficiency.

The fertiliser can be applied both pre-sowing and top-dressing, making it an exceptionally convenient and versatile solution for many types of crops.

Application:

Super Fos Dar 40 is recommended for fertilising:

winter oilseed rape,

maize,

sugar beet,

spring and winter cereals,

leguminous plants,

potatoes,

grassland,

orchard and vegetable plants.

It is an ideal choice for farms expecting high nutrient uptake and stable plant growth at every stage of vegetation.

Properties and composition of Super Fos Dar 40 fertiliser:

Classification:

PFC 1(C)(I)(a)(i) – Simple, solid, inorganic macronutrient fertiliser.

Fertiliser formula:

P (Ca, S) 40 (+30 +5) / 17.4 (+21.5 +2) with added micronutrients.

Physical form:

Granulate – 90% of granules are sized 2.0–5.6 mm, ensuring even spreading and good soil dissolution.

Bulk density:

1.10–1.30 kg/dm³

Nutrient content:

Phosphorus (P₂O₅):

total: 40% (17.4% P)

water soluble: 24% (10.5% P)

soluble in neutral ammonium citrate solution: 26% (11.3% P)

Calcium (CaO):

total: 30% (21.5% Ca)

water soluble: 12% (8.6% Ca)

Sulphur (SO₃):

total: 5% (2.0% S)

water soluble: 3% (1.2% S)

Zinc (Zn):

total: 0.02%

Main component:

CMC 1 – Enriched superphosphate (CAS 65996-95-4)

Super Fos Dar 40 fertiliser dose:

The following doses apply to soils with medium phosphorus availability, depending on the planned yield level

Crop	Average yield	High yield
Winter cereals	150–200 kg/ha	200–220 kg/ha
Spring cereals	150–180 kg/ha	180–200 kg/ha
Winter oilseed rape	180–200 kg/ha	200–220 kg/ha
Maize	180–200 kg/ha	200–220 kg/ha
Sugar beet (without manure)	180–200 kg/ha	200–250 kg/ha
Potato (without manure)	150–180 kg/ha	200–220 kg/ha
Fodder plants	150–180 kg/ha	180–200 kg/ha
Grassland (mineral soils)	150–180 kg/ha	200–220 kg/ha