Unit for mineral fertilizer application before seeding the land

The article concerns the results of developing a new tool for a chisel-cultivator, developed scheme for the unit, a new design of a bunker made for transferring mineral fertilizers to the base of a chisel-cultivator unit to a depth of 20–25 cm. The consumption of mineral fertilizers was determined by measuring one dissipating pipeline every one meter, and this method was used to determine the consumption of mineral fertilizers for one hectare of the sown area. A decrease in the amount of potassium reduces the activity of nitrogen. Phosphorus and potash fertilizers increase the winter hardiness of winter wheat, accelerate grain ripening, and increase its weight. It protects the stem from falling and increases its resistance to various diseases. An overabundance of nitrogen fertilization will extend the life of the growth while ultimately destroying it.