长白、临江位于我省东南部,长白山南麓,鸭绿江上游。雨量充足,气候温和,是人参的主要产区之一。随着人参生产的发展,与林争地矛盾越来越突出。如何把栽过参的林业用地尽快恢复成林,成为人们关注而又急待解决问题。临江林业局、长白县林业局在总结以往林参间作和参后还林经验教训的基础上,提出了林参间作的科研课题,1983年初步试验 Changbai, Linjiang is located in the southeastern province, south of Changbai Mountain, the upper reaches of the Yalu River. Adequate rainfall, mild climate, is one of the main producing areas of ginseng. With the development of ginseng production, the contradictions with the forest dispute have become more and more prominent. How to restore planted forest land as soon as possible to become a concern, but also urgently need to solve the problem. Linjiang Forestry Bureau, Changbai County Forestry Bureau in the past to sum up the forest before and after the Senate to forest experience and lessons learned based on the Lin made for scientific research projects, preliminary test in 1983