Ukrainian Journal of Forest and Wood Science

It is common knowledge that the trees of different tree types, and within them, of different age groups and origin, differ significantly in their structure, dynamics of growth parameters, fuity and ripeness age. In statement on the basis of considerable experimental material (43 test areas) concerning the structure and phytomy of porcine oak tree stands, as well as corresponding efficient growth tables, the norms of the dynamics of the commodity structure for high-yield oak groves of porcine origin were developed. It was found that the maturation age, calculated on the average growth of rough and medium business wood, is 95 years, which is the reason to designate a main felling in oak forests of porous origin of the 2nd and above class of bonite in 91-100 years.

Taxonomic structure, commodity structure, main assortments, pine oak stands, β-distribution