Features of growth dynamics of pine stands in fresh pine forest in Koryukovsky-Schorsky physiographic region
Journal Title: Лісівництво і агролісомеліорація - Year 2012, Vol 121, Issue
Abstract
Algorithm and mathematical models for evaluation of condition and prediction of growth for modal pine stands on the abandoned lands are presented. Calculation provides the dynamic growth class scale for pine forests of Koryukovsky-Schorsky physiographic region. Correlations of basic taxation parameters of healthy pine and affected by root rot pine stands were evaluated. Productivity of modal pine stands planted on the abandoned lands was studied. Average productivity of the stands affected by root rot is lower by 36 % compared to dense pine stands and by 23 % to the modal ones. Existing yield tables of dense pine stands in Polissya of Ukrainian SSR have been compared with those developed by the authors for dense pine stands of the IInd growth class.
Authors and Affiliations
M. Vedmid, R. Golovach, V. Lukjanets
Keywords
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