园林绿化的优良树种东北红豆杉的特征特性与繁殖技术

Features、Characteristics and Reproduction Technology of the Excellent Landscaping Tree Taxus cuspidata

东北红豆杉树是我国一级保护的珍稀树种,量少,处于濒危状态。黑龙江省牡丹江市、县的东北红豆杉主要分布在老爷岭山脉,是优良绿化树种。介绍了东北红豆杉的特征特性,扦插育苗方法及幼苗管理技术。

Taxus cuspidata is a rare tree being first-grade State protected in our country,which is small in amount and in a state of endanger.Taxus cuspidata mainly distributes in some forested areas of Laoyeling Mountains in Mudanjiang,Heilongjiang Province,which ia an excellent landscaping tree.Its features and characteristics were briefly introduced after many years of observation.The drug,concentration proportion,the soaking time and the management of the seedlings were confined needed for the reproduction from seed and asexual processes through cutting.