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目的对五种云南黄芪属药用植物俅江黄芪、肾形子黄芪、厚叶黄芪、类芒齿黄芪和石生黄芪进行系统的生药学研究。方法采用生药学常用实验方法和HPLC技术对这些植物样品药用部位的性状、显微鉴别和HPLC化学成分图谱进行研究。结果五种黄芪属植物的根横切面、粉末特征、化学成分之间有一定差异。结论实验结果可为上述植物的鉴定、质量标准的制订和进一步开发利用提供理论依据。
OBJECTIVE To systematically study the pharmacology of Astragalus membranaceus, Astragalus membranaceus, Astragalus membranaceus, Radix Astragali and Astragalus membranaceus from Astragalus in Yunnan Province. Methods The properties, microscopic identification and HPLC chemical composition of the medicinal parts of these plant samples were studied by the commonly used methods of pharmacy and HPLC. Results The root cross section, powder characteristics and chemical composition of the five kinds of Astragalus have some differences. Conclusion The experimental results can provide theoretical basis for the identification of the above plants, formulation of quality standards and further development and utilization.