关键词: 木本园林植物, 引种, 关键因子, 西藏林芝

Abstract: Accompanied by "Fujian Park" landscape engineering, 59 species woody landscape plants have been introduced in from backland. A four-year observation and research have been done on their survival rates and growth vigor. In this introduction, in view of the growth vigor and the appreciative characteristics'degree of retentivity there are 32 well-growing species, 8 normal-growing species, 14 poor-growing species, and 5 fully-died species in this introduction plants. This paper has also discussed the key factors which work on the woody landscape plants'introduction in Linzhi prefecture of Tibet.

Key words: woody landscape plant, introduction, key factor, Linzhi prefecture of Tibet