Analysis on the Geologic Background and Physicochemical Propertiesof Cultivated Soil of Flos Lonicerae in the Geo-authenticand Non-authentic Producing Areas Evaluation of the Quality of Huangqi (Astragalus membranaceus) Cultivated in Anguo County Analysis on the geologic background and physicochemical properties of soil for the cultivation of Panax notoginseng in Yunnan province Quality Evaluation of Pharmacognostic Characteristic Features of Chinese Crude Drugs Comparative study on quality of Flos Lonicerae between geo-authentic and non-authentic producing areas