三七与混充品姜黄的性状、显微及薄层鉴别贺蕊，刘葆琴，冯海鹰，姜霖，许彦国三七为五加科植物人参三七Ｐａｎａｘｐｓｅｕｄｏｇｉｎｓｅｎｇｗａｌｌ的干燥根，具有止血、祛瘀、消肿、止痛等功效，是一种珍贵药材。笔者在药材市场上发现三七中混有姜科植物姜黄Ｃｕｒｃ... The traits, microscopic and thin layer identification of Panax notoginseng and mixed turmeric He Rui, Liu Yuqin, Feng Haiying, Jiang Lin, Xu Yanguo Panax notoginseng is a dry root of Panax pseudopeudoginsengwall, an Araliaceae ginseng panax pseudoginseng, with hemostasis, hemorrhoids, and swelling. Pain relief and other effects, is a precious medicine. The author found on the market of medicinal herbs Sanqi mixed ginger family Curcuma Curc...