PPF is a complex granular fertilizer containing phosphorus and potassium, which are two important plant nutrients and are required for a constant supply to the soil during the critical spring crop growth period.

Phosphorus in the composition of the fertilizer is necessary to fill the need in the early stages of development of the root system, also acts as a regulator of the respiratory system of plants, and is also used as an energy carrier; increases the level of sugars, in potatoes - the content of starch.

Potassium takes an active part in many physiological processes. Its lack is manifested in slowing down the formation of fruits and the synthesis of chlorophyll. With a sufficient amount of it, seeds germinate better, the initial stage of plant development is significantly activated. Phosphorus-potassium increases the quality indicators of grain, oil content in oilseeds.