Abstract
Soil scientists have not sufficiently studied the effect of such details of steppe soils as tongue and flow, both in terms of their distribution and functioning in the soil. Therefore, the author of the article pays attention to determining the role of genetic cracks and interfracture spaces of the soil in this. This is necessary to create a system for effective assessment of land use in the steppe zone. In this paper, it is proposed to predict the formation of phytomass of crops based on the structure of soils in relation to summer weather conditions. Therefore, in order to increase the accuracy of yield forecasting, it is necessary to improve approaches to soil sampling with their analysis