Verkhoshentseva Yu.P., Gunyakova A.A., Maskova A.Yu.
INFLUENCE OF ARABLE USE ON GENETIC PROPERTIES OF STEPPE CHERNOZEMS ORENBURG PREDURALIE ^{[№ 6 ' 2012]}
Depending on the duration and level of development of farming black soil, as well as any other type of soil, are undergoing significant changes. The study of the major changes in the direction of agro, agro-chemical, physico-chemical properties of chernozems with different level of use is one of the key objectives for the restoration and stabilization of soil fertility. As a result of numerous violations of the principles of ecological land-use development are processes of erosion and dehumification black soil, the deterioration of soil physical properties, including the structural condition, water permeability and compaction.