METHOD FOR ACCELERATED ANALYSIS OF TECHNICAL MATURITY IN CULTIVATED PINE TREES WHILE MULTIPLYING PITWOOD OR BALANCES

摘要

The invention relates to a method of accelerated determination of the age of technical maturity of forest stands. The method is based on mathematical analysis of special features of growth of 30-year cultivated pine trees of different planting density according to the two easily measured reference indices: a forest stand density - 2524 trees/ha and an average volume of tree trunks – 0.13 m. The method allows obtaining the final product (assortment structure) of the target growing in forest raw material bases in 30 years balances or dug-out wood: 56 % small, 28 % middle wood, effective productivity - 326 m/ga. It is expedient to use said method while multiplying in practice of forestry production at a planting scheme 1.5×1.5 m with even arrangement of trees on forest cultivation area and effective accumulation of solar energy in pine wood with an average growth of 11 m/ha.