Soil fertility of drained peat soils of Volga-Vyatka region

In article data on basic supply elements of rich and poor low-lying bogs, riding and saddle-transitional bogs in 30 years after carrying out a hydroforestmelioration are considered. The analysis of basic supply elements stocks of woody plants is made. Concrete sizes for the top layer of peat 0-50 cm are determined. Their dynamics on the horizons is found out.