摘要
本文首次报道了在中亚热带的福建省三明地区引种桉树16个种源的4个树种的生长情况。根据调查性状的5个因子，将三明地区引种的16个种源进行聚类分析，划分为3类，为闽中亚热带地区引种按树提供科学依据。
The introduction and growth of Eucalyptus with 16 provenance of 4 speeies in Sanming are first reported. The 16 provenance can be dividad into 3 types according to the result of cluster analysis based on 5 character factors. The results may provide the scientific basis for the introduction of Eica;u[tisto the area of mid-subtropics zone in Fujian.
关键词
桉树
引种
聚类分析
Eucalyptus
introduction
cluster anlysis
