摘要
目的:分析无量山产三七的皂苷成分,探讨种植模式与药材质量的关系。方法:应用HPLC分析技术,测定三七中人参皂苷Rg1,Rb1,Rd,Re以及三七皂苷R1等5个主要皂苷成分的含量,并与文山产三七进行比较。结果:无量山产三七不同种植年代、不同单株、以及不同地下部位部分的皂苷含量和5个主要皂苷的比例均有显著差异,与文山三七单株分析结果相同。无量山产三七3年生植株与文山三七的质量相似,4年生植株显著优于文山三七。药材的质量不仅与种植年代有关,单株差异也十分显著。结论:无量山产三七采用传统模式种植,有利于药材质量的保证和种质资源的保护,种植成本低,符合有机农业的要求,有显著的生态效应,值得在云南山区适宜地区推广。
Objective： Analysis of saponin constituents of notoginseng from Wuliang Mountain and discussion the relationship between cultivated pattern and herbal quality. Methods ： By means of HPLC techniques the content of five major saponins： ginsenoside Rgl, Rbl, Rd, Re and notoginsenoside R1 were determined and compared between Wulian and Wenshan. Results ： The results showed significant differences of the content and the ratio of the main saponins of notoginseng between Wuliang Mountain and other cultivate areas, that including differ- ent ages, different individuals and different underground parts of cultivated plants. Conclusion： It is noticed that the traditional cultivate model in Wuliang Mountain is beneficial to product quality and germplasm resources protection of notoginseng. This cultivate model is much suited to the mountain area of Yunnan since its low planting cost, organic as well as the obvious ecological effect.
出处
《云南中医学院学报》
2012年第3期1-5,共5页
Journal of Yunnan University of Traditional Chinese Medicine
关键词
三七
皂苷
含量分析
栽培模式
Panax notoginseng
saponins
cultivated model
Wuliang mountain
