中国植物园保护稀有濒危植物的现状和若干对策

针对中国植物园稀有濒危植物的保护现状和存在问题进行分析,重点讨论了稀有濒危植物在植物园迁地保护的有效性问题,涉及稀有濒危植物在植物园迁地保护的生长和适应问题、稀有濒危植物在植物园重复栽培问题、稀有濒危植物在植物园迁地保护的有效种群大小问题、科学记录系统和监测中心的建立问题。就稀有濒危植物在植物园迁地保护的可持续发展提出了若干对策与建议:以植物园为基础形成保护的网络系统;加强稀有濒危植物迁地保护规划并突出重点;加强科学记录系统和监测中心的建立;多方筹措资金,加强支持强度;加强人才培训与学术交流。

Status of and strategy for ex-situ conservation of rare and endangered plants in Chinese botanical gardens

Analysis was conducted of the status quo of and existing problems with preservation of rare and endangered plant species in botanic gardens in China with stress on effectiveness of the ex-situ preservation of rare and endangered plant species in botanic gardens,growth and adaptability,duplicate cultivation,and size of effective communities of rare and endangered plant species in botanic gardens,and establishment of a scientific record keeping system and a scientific record keeping system and monitoring center.Meanwhile, countermeasures and recommendations were put forth for sustainable development of the ex-situ preservation of rare and endangered plant species in botanic gardens;a preservation network system be set up with botanic gardens as its basis;the program of ex-situ preservation of rare and endangered plant species be intensified with emphasis;establishment of a scientific record keeping system and a monitoring center be reinforced and funds be raised from various channels to strengthen the support;and personnel training and academic exchange be enhanced.