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目的调查青川县野生淫羊藿药材的蕴藏量,为其合理开发及可持续利用提供依据。方法采取查阅文献与野外实地调查相结合的方法,采用样方调查法并结合青川县植被类型分布面积,统计样方内淫羊藿的株数与重量等指标,计算全县野生淫羊藿药材的蕴藏量。结果青川县野生淫羊藿的蕴藏量为3.92×103吨,其年允量约400吨。结论初步摸清了青川县淫羊藿的资源分布情况,为其进一步开发和利用提供了依据;淫羊藿资源总蕴藏量在不断减少,要加强其野生资源的保护。
Objective To investigate the reserves of wild epimedium medicinal herbs in Qingchuan County, and provide the basis for their rational development and sustainable utilization. Methods According to the method of quadrat investigation and the distribution of vegetation types in Qingchuan County and the statistics of the number and weight of Epimedium in the sampling plot, Reserves. Results Qingchuan wild Epimedium reserves of 3.92 × 103 tons, its annual allowance of about 400 tons. Conclusion The distribution of Epimedium spp. In Qingchuan County has been found out initially, which provides a basis for its further development and utilization. The total reserves of Epimedium spp. Is decreasing constantly, and the protection of its wild resources should be strengthened.