西双版纳热带能源植物资源的研究  

Study on tropical ruel plant resources in Xishuangbanna

作　　者：文彬[1] 

机构地区：[1]中国科学院西双版纳热带植物园,云南勐腊666303

出　　处：《国土与自然资源研究》2007年第2期84-86,共3页Territory & Natural Resources Study

基　　金：中国科学院院长基金;国家自然科学基金(30571526)

摘　　要：能源植物是关系国家能源安全,应对目前和今后可能出现的能源危机的重要战略资源;西双版纳热带能源植物估计总数在1000种以上;通过对158种含油量≥30%的能源植物进行分析,得出该地区具有能源植物种类繁多,资源丰富,热带区系特征明显,古老成分和特有种多等特点;一些能源植物如小桐子、油棕等,兼具速生丰产、含油量高、燃烧性能好等优点并极具开发潜力;这些植物主要以种子油为能源利用部位,发展能源植物可以同时获得木材、香料、水果、药材、橡胶等多种资源;必须指出,能源植物的保护问题不容忽视,部分能源植物同时也是稀有濒危物种,有许多能源植物生产顽拗性种子。Fuel plants are vital strategic resource to secure the state energy supply and to respired possible energy crisis at present and in the future. Xishuangbanna is rich in tropical fuel plants, having an estimate of more than 1000 species. Bised on the analysis of 158 fuel plant species （with ≥ 30% oil content in the main oil contain part） in this region, this paper revealed that these plaats have some evident characteristic features： richness in species diversity, majority in tropical components, multitude of ancient plants and highly endemic. Some fuel plants such as Jatropha curcas and Elaeis guineensis are characterized by fast growth, high yield, high oil content, good burning quality, and potential exploitable worth. Besides to biodiesel, the development of fuel plants can bring various resources such as wood, fragrance materials, fruits, medicine materials and rubber, for seeds are the main oil containers in these plants. In the same time, it was reminded that the conservation of fuel plants should not be ignored, for some fuel plants are rare and endangered, and some produce recalcitrant seeds.

关 键 词：西双版纳 能源植物 生物能源 稀有濒危植物 顽拗性种子 

分 类 号：Q949.9[生物学—植物学]