摘要
目的:建立金莲花种子品质检验方法和质量分级标准。方法:通过测定不同产地金莲花种子净度、千粒重、含水率、发芽情况等指标,观察种子的外部特征,利用SPSS 12.0软件中的K聚类分析方法,初步制定金莲花种子的分级标准。结果与结论:测定了不同产地金莲花种子品质,并初步制订了金莲花种子质量分级标准。
Objective: To study quality test,and establish quality classification standard of Trollius chinensis.Method: Seed purity,weight per 1 000 seeds,seed moisture content,seed viability and their exterior parameters of the seed samples from different producing areas were measured,K cluster analysis was applied for the data analysis.Result and Conclusion: Quality of T.chinensis seeds from different producing areas was analyzed,and the primary T.chinensis seed quality classification standard was established.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2011年第24期3421-3424,共4页
China Journal of Chinese Materia Medica
基金
国家"重大新药药创制"科技重大专项(2009ZX09308-002)
宁夏回族自治区科技攻关计划项目
关键词
金莲花
种子
品质检验
质量标准
Trollius chinensis
seeds
quality test
quality standard