西双版纳竹类种质资源、利用和迁地保护(英文)

Bamboo Resources Utilization and Ex-situ Conservation in Xishuangbanan

西双版纳自然分布竹类资源19属60种,天然竹林面积14317hm2,占西双版纳总面积的5.92%是中国乃至世界上竹类资源最为丰富的地区之一。中国科学院西双版纳热带植物园从20世纪60年代初就开始进行竹类资源的种类与分布、人工栽培与利用以及迁地保护等方面研究,并在园内建立了一个面积为8hm2竹类资源迁地保护区。到目前为止,已从中国热区和东南亚国家收集保存竹类资源27属211种,现已有11种开花结果,用其种子繁殖育苗并栽培同一区内,长势较好,该竹类资源的迁地保护已成为中国从事竹类资源植物研究与保护的重要基地,并为地方经济的发展提供重要的资源贮备。

Xishuangbanna has 60 species of 19 genera, and the natural bamboo forests cover 14 317 ha, making up 5.92% of the total area in the place. Xishuangbanna Tropical Botanical Garden of Chinese Academy of Science began the research on bamboo species and their distribution, bamboo cultivation and utilization, Ex-situ conservation, etc, and a 8 ha bamboo resource Ex-situ conservation area was established in the garden. Up to now, the garden has collected 211 species of 27 genera from tropical area in China as well as the Southeast countries. About 11 species have been bloomed and seeded, and the bamboo seedlings propagated with the seeds are cultivated in the garden with robust growth. The garden has become the important base in China to work on bamboo resource research and protection, which can help the local economic development.