空心莲子草资源调查及品质研究  

Survey of Resources and Quality of Alternanthera Philoxeroides

作　　者：李琼娅[1] 范文乾[1] 马卓[2] 陈树和[3] 刘焱文[1] 

机构地区：[1]湖北中医学院,武汉430061 [2]湖北工业大学生物工程学院 [3]湖北省中医院药剂科

出　　处：《中国药师》2007年第8期746-748,共3页China Pharmacist

基　　金：国家自然科学基金资助项目(30470194)

摘　　要：目的:了解空心莲子草资源分布及品质差异情况。方法:深入湖北、湖南、江西、江苏、浙江、福建等6省进行实地调查、采集标本,以齐墩果酸含量为指标,比较不同产地陆生和水生空心莲子草的品质差异。结果:空心莲子草主要分布于长江以南各雀区,齐墩果酸水生普遍高于陆生。结论:空心莲子草植物资源丰富,其品质具有显著的生态地域性差异。Objective： To survey the resource of Alternanthera philoxeroides and discrepancy in quality. Method： Field investigation was conducted in Hubei, Hunan, Jiangxi, Jiangsu, Zhejiang, Fujian province and specimens were collected unifies, the quality difference was compared according to the standard of content of oleanolic acid between aquatic plants and habitat land plants in the investigated communities. Result： Alternanthera philoxeroides was disperse along the south of the Changjiang River, the content of oleanolic acid in the aquatic plants was higher than that in the habitat land plants. Conclusion： Alternanthera philoxeroides are rich in natural resources and the quality is effected notably by ecological environment.

关 键 词：空心莲子草 资源调查 品质研究 

分 类 号：R284.1[医药卫生—中药学]