论文部分内容阅读
目的:对过山青进行药材性状与显微特征鉴定研究,为其鉴别提供科学依据。方法:采用冰冻切片、撕片法制片后观察照相并画图。结果与结论:本试验采用方法能有效鉴定过山青。
OBJECTIVE: To study the characterization and microscopic characterization of medicinal materials of Peony, providing a scientific basis for its identification. Methods: frozen section, tearing film after the observation of photography and drawing. RESULTS AND CONCLUSION: The method used in this study can effectively identify over-green.