【摘要】 目的:研究夏枯草种子的检验方法和质量分级标准。方法:对不同居群夏枯草种子品种品质和播种品质进行检测,各项指标综合进行K聚类。结果与结论:测定了不居群夏枯草种子净度、千粒重、含水量、相对电导率、发芽情况各项指标,并以此初步制订了夏枯草种子质量分级标准。更多还原

【Abstract】 Objective: To study seed quality test,and establish seed quality classification standard of Prunella vulgaris.Method: The seed quality and planting quality of P.vulgaris from different population were measured and these indexes were analyzed by K-clustering.Result and conclusion: The seed purity,1 000 seeds weight,seed moisture content,seed viability of the seed of P.vulgaris from different population were measured,and the seed quality classification standard of P.vulgaris.更多还原