Rusanov A.M., Tesla A.V., Sayagfarova A.M., Tehnenko E.I.
HUMUS RECOVERY STATUS UNDER STEPPE CHERNOZEM LONG-TERM DEPOSITS. ^{[№ 12 ' 2011]}
Studies of ordinary chernozem Urals, which are derived from arable land since 1995, revealed that the rate of humus status of soils under natural vegetation, reached in fifteen years of its quasi-stationary state, close to the values inherent in virgin counterparts.