Master

10.5.15+2CaO+22SO₃+7,5C-Org 2N-Org

NPK organo-mineral granular fertilizer

Master is an organo-mineral NPK compound fertilizer obtained by granulation. It contains both organic and mineral matrices with a high nutritional value. The balanced nutritional composition makes it ideal for alkaline soils.
It contains soluble phosphorus, easy to be absorbed by the plant, and slow-release organic nitrogen. The presence of humic acids guarantees a better assimilation of nutrients. It is recommended for pre-sowing applications on extensive and oil crops.

Line: FertThe benefits of the two worlds

Formulations

Package

Type

Granular

Product details

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Technical Data Sheet

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Composition

Nitrogen (N) 10%
di cui Nitrogen (N) Organic2%
Phosphate (P2O5) 5%
di cui Phosphate (P2O5) soluble in neutral ammonium citrate and water4%
di cui Phosphate (P2O5) soluble in water3,5%
Potassium (K2O) soluble in water15%
Calcium (CaO) soluble in water2%
Sulphur (SO3) soluble in water22%
Carbon (C) Organic7,5%

Contains humic acids

Dosages of use

Crop Dosage Application period Application type
actinidia (kiwi) 600-800 kg/ha vegetative growth Granular
actinidia (kiwi) 600-800 kg/ha post-harvest Granular
apple tree 400-600 kg/ha vegetative growth Granular
apple tree 400-600 kg/ha post-harvest Granular
artichoke 600-800 kg/ha pre-transplant Granular
asparagus 450-650 kg/ha pre-sowing Granular
barley 300-500 kg/ha pre-sowing Granular
cherry 400-600 kg/ha vegetative growth Granular
citrus fruits 600-800 kg/ha vegetative growth Granular
corn 350-550 kg/ha pre-sowing Granular
durum wheat 300-500 kg/ha pre-sowing Granular
grapevine 400-600 kg/ha vegetative growth Granular
grapevine 400-600 kg/ha post-harvest Granular
lettuce 400-600 kg/ha pre-transplant Granular
olive tree 400-600 kg/ha vegetative growth Granular
peach tree 400-600 kg/ha vegetative growth Granular
pear tree 400-600 kg/ha vegetative growth Granular
pear tree 400-600 kg/ha post-harvest Granular
potato 600-800 kg/ha pre-sowing Granular
soft wheat 300-500 kg/ha pre-sowing Granular
soybean 300-500 kg/ha pre-sowing Granular
table grape 600-800 kg/ha vegetative growth Granular
table grape 600-800 kg/ha post-harvest Granular