Stabilization of organic matter in soil lysimeters

Using stationary soil lysimeters it was demonstrated that the type of phytocenose determines the processes of stabilization of organic matter and the type of litter reflects the transformation of organic matter. The maximum quantity of large aggregates at the lowest concentrations of carbon is detected in the upper horizons of soils under fallow conditions as compared to those under other communities. The maximum possible loss of carbon, as estimated by the intensity of respiration, is observed in the soils under mixed plantings, while the least was observed for agricultural lands.