Effect of Agrotechnical Measures on Biochemical Processes in the Soils of Uzbekistan

Studying the rules of distribution, composition, and properties of soil, using mineral and organic fertilizers effectively in fertilizing the soil, preserving and in-creasing soil fertility is one of the urgent tasks of today. It is necessary to pay attention to the improvement of the structure of the soil in addition to the sufficient amount of organic and mineral fertilizers in the soil. This article presents information on the morphological characteristics, mechanical composition, physical, agrochemical properties, biological and biochemical processes of the irrigated serozem soils. Investigating the biological and biochemical properties of soils is important in maintaining and increasing the productivity of irrigated typical serozem soils. In the course of biochemical processes in the soil, the specific properties of the soil, the composition and amount of various macroelements and microelements in it, the change and importance of the biochemical properties of the soil under the influence of agrotechnical measures when various crops planted on it are fed with mineral and organic fertilizers are presented.