A discussion on exploitation and utilization of pteridophytic resources in Qinling Mt.

Aim To supply basic information of exploifation and utilize pteridophyte resources in Qinling Mt.Methods Pteridophyte resources were classified and analyzed on the base of referring some literature information.Results Based on the character and use,pteridophyte resources were classified into four types: medicinal pteridophyte resources,edible pteridophyte resources,industrial raw material pteridophyte resources,environment pteridophyte protection and change resources,and their using value were concisely expounded.Conclusion It shows that pteridophyte resources in Qinling Mt.have great potential,it should be exploited and utilized rationally.