| STUDY ON IMPROVING THE GROWTH QUALITY OF PLANTED SEEDLING OF PINUS KORAIENSIS IN INITIAL STAGE |
| |
| 作者姓名： | 李传荣 李萍 |
| |
| 摘 要： | INTRoUUCTlONKorcanpine(Pin1lskoraensis)isanimPOrtantdominatingandfinetimbersPeciesinthevirginfOrcstsinNortheastChina.Fornearly3oyears,therateandquantityofcxploi-tationexceeditsownrccoveryabilityb3'far,itsnaturalresourccshavebccndiminishcdtartly.ThenaturalKorcanpineresourceshavcbeendCCreasedfrom53.8%inl95o'sto5.8%inl99o'softhctotalfOrestland,anditsvol-umcsfrom74.3%inl95o'Sto6.9%(l99o).ltsnatUralregencrationdevelopsslowlyandtakesmuchlongtimctorecoveritsresourccsifitonlyreliesonnaturalre…
|
STUDY ON IMPROVING THE GROWTH QUALITY OF PLANTED SEEDLING OF PINUS KORAIENSIS IN INITIAL STAGE |
| |
| Li Chuanrong , Li Ping.STUDY ON IMPROVING THE GROWTH QUALITY OF PLANTED SEEDLING OF PINUS KORAIENSIS IN INITIAL STAGE[J].Journal of Forestry Research,1995(3). |
| |
| Authors: | Li Chuanrong Li Ping |
| |
| Institution: | Northeast Forestry University 150040 |
| |
| Abstract: | Each link in initial process of artificial regeneration of Pinus 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 secdlings after transplanting is the key link in the artificial regeneration management. The synthetically management was proposed on basis of seedling root recovery process. |
| |
| Keywords: | Pinus koraiensis Seedling growth quality Artificial regeneration |
| 本文献已被 CNKI 等数据库收录！ |
