宁夏贺兰山珍稀濒危植物小叶朴资源现状及保护对策

摘要

During the time from August 2008 to October 2010, the quantity, distribution, growth and management situations of the rare and endangered plant Celtis bungeana B1. in the nature reserve were found out by data collection, visiting residents and on-the-spot survey. It was pointed out that what factors are threatening the resource of Celtis bungeana B1 and what countermeasures should be adopted to protected it.%2008年8月~2010年10月,通过资料收集、走访居民、实地调查,摸清了保护区珍稀濒危植物小叶朴资源的数量、分布、长势及管护情况,指出了小叶朴资源受威胁因素及保护对策。