CAJ | 학술논문

　　如何培育出优质的大径级材林木，实现大径级材目标树的可持续发展，需要探索科学合理的经营技术。该文主要阐述了培育大径级材林木的技术措施，并针对存在的问题提出发展建议。
　　여하배육출우질적대경급재림목，실현대경급재목표수적가지속발전，수요탐색과학합리적경영기술。해문주요천술료배육대경급재림목적기술조시，병침대존재적문제제출발전건의。
Larixprincipis-rupprechtii is the preferred species for base construction,but the larch target tree cultiva-tion cycle is longer exists,slow,market risk and other characteristics. How to cultivate high-quality large-diame-ter timber forest level,to achieve the target tree timber large diameter class sustainable development,and explore scientific and rational management technology has become an important issue we need to solve This paper intro-duced the technology to cultivate large diameter timber and provided suggestions for the existing problems.