浙江北山蕨类植物资源及其开发利用

北山位于浙江中部，共有野生蕨类植物１０７种，隶属于５６个属３０科。论述了北山蕨类植物的组成和分布规律，根据蕨类植物的用途，将北山野生类植物资源划分为８类：药用蕨类植物资源，观沉蕨类植物资源，指示蕨类植物资源，化工原料蕨类植物资源，编织蕨类植物资源。食用蕨类植物资源，饲用和肥用蕨类植物资源以及农药蕨类植物资源。最后，提出了一系列北山蕨类植物资源合理开发利用的建议。

THE EXPLOITATION AND UTILIZATION OF PTERIDOPHYTIC RESOURCES OF BEISHAN IN ZHEJIANG

Beishan lies in the middle of Zhejiang and it is now known that there are 107 species of wild pteridophytes,which belong to 56 genera and 30 families.The composition and distributive regulation of pteridophytes are discussed in the paper.On the basic use of the pteridophytes,the pteridophytes can be classified into 8 types:medicinal pteridophytic resources,ornamental pteridophytes,indicator pteridophytic resources,chemical industrial raw material pteridophytic resources,pteridophytic resources used to weave and pack,edible pteridophytic resources,forage and green manure pteridophytic resources,and pesticide pteridophytic resources etc.In the end,some suggestion on how to rationally exploit and utilize the pteridophytic resources of Beishan are put forward.