ROLE OF FIELD CROPS AND ORGANIC MATTERS IN THE FORMATION OF BIOLOGICAL SOIL PROPERTIES AND ENVIRONMENTAL SUSTAINABILITY OF AGROCENOSES
In the authors' studies, the role of various agricultural crops in the reproduction of biological indicators of the fertility of chernozem soils, their relationship with the biological characteristics of cultivated crops and the technologies used, has been established. It was revealed that phytotoxicity of the soil is one of the main biological indicators of effective soil fertility, reflecting the level of inhibition of physiologically active substances on plant growth and development, and one of the indicators that determine the biological state of the soil of agrocenoses, on the basis of which the environmental sustainability is formed.