老鹳草属；_生药；_显微鉴定_____老鹳草属；

辽宁省三种老鹳草属植物的花粉鉴别研究

http://www.100md.com 《时珍国医国药》 2006年第8期

老鹳草属；,生药；,显微鉴定,,老鹳草属；,生药；,显微鉴定,1器料,2方法和结果,3讨论,参考文献：

     摘要：目的辽宁省老鹳草品种繁多、资源丰富，常见的老鹳草除药典收载的品种外，尚有多种老鹳草属植物在不同地区作老鹳草药用；对该地区的三种老鹳草进行花粉鉴别研究，将为确定老鹳草品种的差异和质量的优劣及扩大药源，为充分利用我国丰富的老鹳草资源打下坚实的基础。方法采用醋酐浓硫酸法对其花粉进行鉴定研究。结果对三种植物花粉形态进行观察与描述。结论几种鉴别方法结果理想可靠，可作为三种植物的定性鉴别的标准。

    关键词：老鹳草属；生药；显微鉴定

    Study on Morphology of the Pollen 3 Spiecies from Geranium in Liaoning Province

    YIN Haibo， ZHANG Lingling， XU Baoli， KANG Ting guo， WANG Bing

    (Liaoning College of Traditional Chinese Medicine,Shenyang 110032,China)

    Abstract：ObjectiveGeranium is rich in Liaoning province.Besides known types,there are lots kinds of Geranium and making good use of Geranium used in medicine everywhere.This experiment authenticates three kinds of Geranium in Northeast,and layes the foundation of authenticating difference and quality among Geranium and making good use of Geranium .MethodsPowder use rutine touhua,Pollen use acetic anhydride- concentrated sulfuric acid to authenticate,and use hydrochloric acid- magnesium to physics and chemistry authenticate.ResultsDescribing the feature of powder, morphology of pollen,and studing and authenticating flavone and tannin.ConclusionAll above of methods can be the standard of three kinds of Geranium. ......

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