九阜山蕨类植物资源及其开发利用

Pteridophytes Resources and Its Development in Jiufu Mountain

为合理开发与利用蕨类植物资源,对福建省尤溪县九阜山的蕨类植物资源进行了调查研究。结果表明,该区蕨类植物共有35科58属114种,种数在6种以上的科有鳞毛蕨科、金星蕨科、水龙骨科、蹄盖蕨科、凤尾蕨科、碗蕨科,种数在5种以上的属有复叶耳蕨属、鳞毛蕨属、凤尾蕨属、卷柏属、铁角蕨属和毛蕨属,其中有国家二级重点保护蕨类金毛狗和粗齿桫椤2种。从水平、垂直与生态分布分析了该区的蕨类植物资源分布规律。按其用途、生物学习性及资源特点将该区蕨类植物划分为药用、观赏、食用、指示、化工原料、编织和包装、饲料和绿肥、农药及珍稀濒危与珍贵保护蕨类植物9种类型,并提出合理开发利用建议。

In order to rationally exploit and utilize the pteridophytes resources,Jiufu Mountain Nature Reserve in Youxi County, Fujian Province was investigated in this study.The results showed that there were 114 species 58 genus 35 families pteridophytcs in this area.The Camilics with over6 species are Dryopteridaceae, Thelypreridaceae, Pdypodiaceae, Athyriaceae, Pteridacese and Deanstaedtiaceae. The genus with over 5 species were Arachniodes, Dryopteris, Pteris, Selaginella, Ksplenium and Cyclsorus. Among them Cihotium barometz （ L. ） J. sm. and Gymnosphaera hancockii （ Copel. ）Ching as the second group pteriedophytes were protected by our country.The distributive regulation of ptefidophytcs were discussod in three distributive types： viterical distribution, horizontal distribution and ecological distribution. According to the using, the characteristics of biology and the resources, they could be classified into 9 types： medicial resources, ornamental pteridophytes, edible pteridophytic resources, indicator ptefidophytic resources, chemical industrial material pteridophytic resources, pteridophytic resources used to weave and park, forage and green manure pteridophytic resources, pcsticide resources,the rare and endangered pteridephytes.In the end,some suggestions that how to rationally exploit and utilize the pteri- dophytic resources were discussed.