The problem of improving the quality of winter wheat grain is relevant and, at the same time, relatively intractable. In many farms of the republic, in recent years, the yield of winter wheat grain on irrigated lands is 50 c / ha and more. However, the quality of the grain remains low, the protein content in the grain ranges from 10-12%, and the amount of crude gluten in it is in the range of 19-25%. This protein content in winter wheat grain is significantly below the established standard.

With foliar feeding, the effectiveness of mineral fertilizers increases sharply. Increases plant resistance to sucking pests. The technological properties of grain sharply improve, i.e. the protein content increases by 1.5-2.1%, gluten by 3.1-4.9%. Vitreousness, flour strength and bread volume increase.