Liu Da-Hui, Xu Na, Guo Lan-Ping, Jin Yan, Cui Xiu-Ming, Yang Ye, Zhu Xin-Yan, Zhan Zhi-Lai, Huang Lu-Qi
Institute of Medicinal Plants, Yunnan Academy of Agricultural Sciences, Kunming 650205, China.
Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650050, China.
Zhongguo Zhong Yao Za Zhi. 2016 Mar;41(5):776-785. doi: 10.4268/cjcmm20160504.
Through the markets investigations and literature surveying, this paper investigates and analyzes the qualitative characteristics and commodity condition of Panax notoginseng. And the samples collected from market and origin were analyzed in order to revise the commodity specification and grade standard of P. notoginseng combined with production practice. In this paper, the authors divide the P. notoginseng into 4 commodity specification which are root (including Cunqi and Dongqi ), Rhizome and rootlet according to different parts and harvest time. And the root were divided into 8 grade which are 20, 30, 40, 60, 80, 120, countless and substandard. The density and internal components between the different commodity specification and grade of P. notoginseng were also compared. As well as the effect of different producing area, cultivation years and harvesting time on the commodity specification and grade of P. notoginseng were researched. On this basis, we revise and improve the commodity specification and grade standard of P. notoginseng. Moreover, we suggest the quality control indexes of P. notoginseng should be developed according to the different medicinal part and commodity specification in CHP. In order to guide the standardized production of traditional Chinese medicine and ensure the quality of medicinal materials, the cultivation years and density of each medicinal materials should also be indicated in CHP.
通过市场调研和文献查阅，本文对三七的质量特征和商品状况进行了调查分析。并对从市场和产地采集的样品进行分析，结合生产实际，修订三七的商品规格和等级标准。本文根据三七不同部位和采收时间，将三七分为根（包括春七和冬七）、根茎和须根4种商品规格。根又分为20头、30头、40头、60头、80头、120头、无数头和等外8个等级。比较了三七不同商品规格和等级之间的密度及内在成分差异。研究了不同产地、栽培年限和采收时间对三七商品规格和等级的影响。在此基础上，对三七的商品规格和等级标准进行修订和完善。此外，建议《中国药典》应根据三七不同药用部位和商品规格制定质量控制指标。为指导中药材标准化生产，确保药材质量，《中国药典》还应注明各药材的栽培年限和种植密度。
