【摘要】 通过野外调查、实地踏勘,对四川犍为县的桫椤资源地理分布、数量进行了系统研究。提出目前存在的问题,和进一步的对策与措施。为进一步保护和利用犍为县桫椤资源提供依据。更多还原

【Abstract】 Based on the field investigation and inspection on the spot,this paper makes a systematic study of the geographic distribution and quantity of Cyatheaceae in Qianwei county Sichuan province.The existing problems as well as countermeasures are put forward.This helps to protect and make better use of the Cyatheaceae resources in Qianwei county,Sichuan province.更多还原