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目的通过对眉县药用种子植物资源普查,为药用种子植物的开发和利用提供借鉴与帮助。方法运用统计学方法和相关分析法中双变量分析法。结果药用植物的药味的统计:苦味的药用植物占眉县的药用植物总数的40.42%,辛味的药用植物占眉县药用植物总数的24.40%,甘味的药用植物占药用植物总数的23.55%。药用植物的药性的统计:寒性的药用植物占总数的32.18%,平性的药用植物占总数的24%,温性的药用植物占总数的25.10%。药用植物的功效的统计:清热类的药用植物所占比例最大,占总数的34%,活血化瘀类的占总数的8.62%,化痰止咳类的占总数的4.41%,解表类的占总数的5.61%,其他功效的药用植物数量较少。对于药用植物的功效与海拔的分析认为:解表类、清热类、活血类、补虚类、祛风湿类与海拔呈显著负相关关系,而收涩类、止血类和利水渗湿类与海拔呈负相关关系,理气类和温里类与海拔没有相关关系。结论眉县药用植物的药性、药味及功效都与海拔有一定的关系。
Objective To investigate and evaluate the resources of medicinal seed plants in Meixian for the development and utilization of medicinal seed plants. Methods Using bivariate analysis in statistical methods and correlation analysis. Results Statistic of medicinal herbs: Bitter medicinal plants accounting for 40.42% of the total number of medicinal plants in Zhanmei County, 24.40% of the total medicinal plants of Xinmei County accounted for medicinal plants, accounting for the medicinal plants 23.55% of the total number of plants. Medicinal statistics of medicinal plants: cold medicinal plants accounted for 32.18% of the total number of medicinal plants accounted for 24% of the total, warm medicinal plants accounted for 25.10% of the total. Statistics of the efficacy of medicinal plants: the proportion of medicinal plants of the heat-clearing category is the largest, accounting for 34% of the total, 8.62% of the total number of blood-activating and blood-stasis categories, and 4.41% of the total number of phlegm and cough categories, Accounting for 5.61% of the total, other medicinal plants with fewer efficacy. For the efficacy of medicinal plants and the elevation of the analysis that: the solution category, heat-clearing category, blood circulation, tonic category, rheumatism and altitude was significantly negatively correlated, and astringent category, hemostasis and diuresis and wet Altitude was negatively correlated, and there was no correlation between qi and temperature classes and elevation. Conclusion The medicinal properties, medicinal properties and efficacy of medicinal plants in Mei County have a certain relationship with altitude.