摘要
昆明基地几年间先后引进国家重点保护珍稀濒危植物及云南珍稀保护植物167种,在当地自然环境中能保存存活的有140余种,其中有59种已开花,有22种已开花结实,并已有部分种类在迁地保护基地内完成从种子到种子的生命周期。在调查的35种保护树种中,有11种生长速度快,适应性强,可作为本地重点推广利用的造林及园林绿化保护树种。
In past 12 years, there are introduced 167 species of plants to kunming base place, which are the rare and endangered plants protected excessively by the country government and local government, and there are more than 140 species survived in local natural environment, 59 species of them blossomed, 22 species of them had the seeds; and some species of them finished a whole life circle from seeds to seeds in protection base place. Through investigating 35 species of protected kinds of trees, 11 species of them can grow fast and have strong applicability, the 11 species can be spread as protected kinds of trees for afforestation and garden greening.
出处
《云南环境科学》
2003年第A01期1-9,共9页
Yunnan Environmental Science
关键词
珍稀濒危植物
引种
驯化
昆明
rare and endangered plants
introduce a fine variety
acclimation
Knnming
