Enzymatic activity and nutritious mode of soils at forest cuttings

Researches on the assessment of changes in balance of nutritious elements and biochemical indicators of forest soils of different term of forest cuttings self-restoration are conducted. Change of the nutritious mode in combination with change of physical and chemical parameters in various temporary intervals has created the conditions for plasticity of soils enzymatic activity. It is shown that functioning of soil system is directed to restoration of fertility to the level characteristic of this soil and climatic zone in the conditions of high correlation dependences of nutritious elements and biochemical activity.