摘要
我国有木兰科植物100余种，是木兰科植物的分布、分化以至起源中心，由于植物本身和人为原因，约有38种木兰科植物趋于濒危状态，多为古老种、持有种或具有重要经济价值的树种，应加强原境保护和异境保存措施研究，更重要的是要大力开展木兰科树种资源的人工培育，实现可持续利用。
There are over 100 species of Magnolia Plant in China Where is the center of distribution, differentiation and even origin of Magnolia plant. caused by plant itself and human activities, about 38 species are imminent danger, most Of them are old, endmic or important economic species. Studies on Protection of original habitat and survival in hetero - habitat should be strengthened. Artificial cultivation of Magnolia trees is more important for sustainable utilization.
出处
《浙江林业科技》
北大核心
1997年第5期54-58,63,共6页
Journal of Zhejiang Forestry Science and Technology
关键词
木兰科
濒危植物
保护
持续利用
Magnolia family, damger plant
protection
sustainable utilization
