FEATURES OF AGROPHYSICAL PROPERTIES OF SOLONETZIC SOILS OF THE NORTHERN FOREST-STEPPE OF THE OMSK REGION

in the northern forest-steppe of the Omsk region, the peculiarities of changes in the agrophysical properties of soils of the meadow-chernozem complex have been established. The positive effect of the clover on the build, density and aeration, self-sealing of the upper layer and illuvial horizons has been revealed. Periodic deep loosening of alkaline soils restrains the compaction and salinization of the soil profile by ascending groundwater currents in the agro-landscapes of the northern forest-steppe of the Omsk region.