Study on improving the growth quality of planted seedling ofPinus koraiensis in initial stage

Abstract

Each link in initial process of artificial regeneration ofPinus koraiensis in clear cutting site was researched. The seedling recovery processes after transplantation, the affecting seedlings survival factors in different time, and the characters of seedling growth were analyzed. Results of this study suggest that the root recovery of Korean pine seedlings after transplanting is the key link in the artificial regeneration management. The synthetically management was proposed on basis of seedling root recovery process.