Polifoska 5 50 kg
- Multicomponent fertilizer.
- NPK (MgS) 5‑15‑30- (2‑7)
- EC FERTILIZER
Product description
Fertilizer with even light gray to dark gray or light pink granules, grain class 2‑5 mm, at least 92%. Coated granules, permanently non-caking. Bulk density: 0.9-1.0 kg / dm3.
POLIFOSKA 5 contains 5% nitrogen (N) in the ammonium form, 15% phosphorus (P2O5) soluble in neutral ammonium citrate and water, i.e. available in the form of mono and diammonium phosphate, including 13% soluble in water. The fertilizer contains 30% water-soluble potassium (K2O) in the form of potassium chloride, i.e. the potassium salt, 2% total magnesium (MgO) in the form of carbonate and 7% water-soluble sulfur trioxide (SO3) in the form of sulphate.
Purpose and use
Polifoska 5 can be used for all crops: winter and spring crops, industrial and root crops, on grasslands, and in the cultivation of vegetables and horticulture. Polifoska 5 is recommended for use on very poor and low-potassium soils, in conditions of low organic fertilization and for potasophilic plants such as: sugar beet, potato, maize and rape. The highest efficiency is achieved by using Polifoska 5 before sowing, mixing with the soil to a depth of 10-20 cm. This fertilizer can also be used in early spring, for top dressing on winter plants. Fertilize perennial crops in spring. Polifoska 5 can be mixed immediately before spreading with urea, ammonium nitrate and calcium ammonium nitrate / Salmag, and at any time with potassium salt.
Application Benefits
Nitrogen in the ammonium form is not leached from the soil, it is evenly absorbed by plants, supports phosphorus uptake and reduces excessive potassium uptake. Phosphorus in the form of ammonium phosphate is the best digestible form of this component, well absorbed also in conditions of water deficiency in the soil. Such a chemical composition of Polifoska 5 contributes to good rooting of plants, their proper development from the post-emergence period, increases the resistance of plants, and when used before sowing, it increases their frost resistance, resistance to drought, it also influences full flowering and even maturation, and improves quality and faithful, high yield. .
