广西植物2011，Vol.31Issue(2)：217-221,216,6.DOI:10.3969/j.issn.1000-3142.2011.03.015
云南野生珍稀油料树种琴叶风吹楠资源调查
Investigation of wild resource of a rare oil tree Hors fieldia pandurifolia in Yunnan
摘要
Abstract
Survey on wild resource of Horsfieldia pandurifolia in Yunnan was conducted via field investigation and interview investigation. The results showed that H. pandurifolia was an important species in tropical rain-forest.Due to ecology destroy,the resource of H. pandurifolia has been reducing,a small quantity of individuals survived only at isolated valleys. H. pandurifolia has well biology characteristics including blossom, fructification,seed germination and growing characteristics at the stage of seedling. Ecology destroy was one of the main causations which result in population depression of H. pandurifolia. It is suggested that active methods including in situ conservation,ex situ conservation combined with provenance collection and resource development combined with utilization should be adopted for protecting resource of H. pandurifolia.关键词
珍稀油料树种/琴叶风吹楠/野生资源Key words
rare oil tree/ Horsfieldia pandurifolia/ wild resource分类
农业科技引用本文复制引用
吴裕,段安安,田耀华,许玉兰,曾建生,郭贤明,胡永华..云南野生珍稀油料树种琴叶风吹楠资源调查[J].广西植物,2011,31(2):217-221,216,6.基金项目
国家自然科学基金(30872046) （30872046）
