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目的探讨商品八角莲的组织显微比较鉴别,以配合当药材外形特殊、不完整、破碎,性状不易鉴别时采用的方法。方法采用显微组织鉴定手法,对此类药材根茎及根茎上残留的根进行常规显微组织细胞特征比较分析观察。结果来源于八角连属的品种的根茎与根的相同部位组织构造上相互间具有一定的区别,而与山荷叶属的品种的区别较大。结论用组织显微细胞特征比较鉴别的方法鉴别此类药材是可行的。
Objective To investigate the microscopic comparison and identification of the octagonal lotus roots in order to match the methods used when the herbs are special, incomplete, broken and difficult to identify. Methods The microstructure of the roots and rhizomes of these herbs were compared and analyzed by using the microstructure identification method. The results showed that the roots and roots of the cultivars of the genus Anisotropa had a certain difference in structure and structure from the same parts of the rhizome and the roots, and they differed significantly from the varieties of the genus. Conclusion It is feasible to identify such medicinal materials by comparing the characteristics of tissue microscopic cells.