培育国家级珍贵树种水曲柳几种技术问题的探讨

Discussion on Techniques of cultivation Fraxinus mandshurica of National Rare tree Species

简要介绍了几种国家级珍贵树种的生态学特性、苗木培育、栽植及管理的几项技术要术和标准。

This paper briefly described the state of the ecology of valuable tree species,nurturing seedlings,planting and management of several technology and standards.