Efficiency of reafforestation regime of pinus plantations of different densities in southern taiga of Central Siberia
Abstract
Are investigated 35-years experimental plantations of pine (Pinus silvestris Ledeb) at 18 variants of densities in the southern taiga subzone (Krasnoyarsk Krai). The peculiarities of growth dynamics and productivity of dense-variety cenoses, starting from the moment of their planting, were considered. It has been proved that the density of planting cultures initially determines the individual scenario of the course of growth and development of cenoses in the process of formation. Density-dependent characteristics of changes in stocking, diameter and height of cultures are obtained. It is proved that with age, very dense cenoses lose priority in terms of productivity, and the optimal density of cultures gradually shifts to lower planting densities.
About the Author
L. S. Pshenichnikova
Sukachev Institute of Forest SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”
Russian Federation
Russian Federation
50/28, Akademgorodok, Krasnoyarsk, 660036
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Review
For citations:
Pshenichnikova L.S. Efficiency of reafforestation regime of pinus plantations of different densities in southern taiga of Central Siberia. Conifers of the boreal area. 2022;40(7):610-615.
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