蒙古黄芪种子质量分级标准研究  

Study on Seed Quality Standard of Astragalus membranaceus var.mongholicus

作　　者：王栋 李安平 王玉龙 赵艳 王进明 

机构地区：[1]山西振东道地药材开发有限公司,山西长治047100

出　　处：《中国现代中药》2014年第9期745-750,754,共7页Modern Chinese Medicine

基　　金：国家"十二五"科技支撑项目(2011BA107B01)

摘　　要：目的:制定蒙古黄芪种子质量标准。方法:通过对蒙古黄芪种子扦样、净度、千粒重、发芽率、含水量和生活力等指标的研究,建立相应的检验方法,并对20个不同产地蒙古黄芪种子进行检验,各项数据进行聚类分析作为分级依据的参考。结果与结论:蒙古黄芪种子质量等级可以分3个,其中发芽率和千粒重作为分级的主要指标,生活力次之,净度和水分是质量分级的参考指标。Objective： To formulate the seed quality grading standard of Astragalus membranaceus （Fisch.） Bge. var. mongholicus （Bge.）Hsiao. Methods： Seed quality testing methods were developed, which included the test of sampling, seed purity, weight per 1000 seeds, germination rate, seed moisture and seed viability. The related data from 20 cases of seed specimens of A. membranaceus var. mongholicus were analyzed by cluster analysis. Results and conclusion： The seed quality grading of A. membranaceus var. mongholicus were divided into 3 grades. Germination rate and thousand-grain weight were the primary indicators of seed quality reference indicators. grading , viability was the secondary indicator, purity and moisture content were

关 键 词：蒙古黄芪 种子 质量 分级 

分 类 号：R284.1[医药卫生—中药学]