摘要
Normal yield tables for Larix gmelimii(Rupr) Rupr were constructed from 228 tem-porary sample plois.A normal stand was defined as having the maximum growh rate parameter,based on the theory of forest growth.Basal area growth curves were described with Richard’s equa-tion according to Von-Bertalanfy’s growth theory and allometric law.The growth rate parameterwas found to be K,so a normal stand had maximum K.Thus the basal area growth curve of a nor-mal stand was obtaied simply by increasing K.A normal yield table for L.gmelinii of Daxinganlingnatural forest was then constructed.
Normal yield tables for Larix gimlimit (Rupr) Rupr. were constructed from 228 temporary sample plots. A normal stand was defined as having the maximum growth rate parameter, based on the theory of forest growth. Basal area growth curves were described with Richard's equation according to Von-Bertalanffy's growth theory and allomctric law. The growth rate parameter was found to be K, so a normal stand had maximum K. Thus, the basal area growth curve of a normal stand was obtained simply by increasing K. A normal yield table for L ginelinii of Daxinganling natural forest was then constructed.
