Tillage systems in modern resource-technological complex of grain cultivation on chernozem soils steppe regions of Central Zavolzhie

Of particular importance in today's resource-saving technologies it has the option of tillage systems that provide the greatest Conservation and profitability. The table presents the results of many years of research on the scientific substantiation of optimum variants of the heterogeneous structure of the arable layer of the combination in the field rotations of differentiated and minimum tillage, ensuring the most efficient use of arable land in field crop rotations. On this basis, it proposed a new generation of technological systems of resource cultivation of crops in the steppe regions of the Middle Volga Region.