The apparent D10 value was used as D10, upper control line of (average)X control map is used as N0, the irradiation dose was calculated by formula D=D10lg (N0/N).

• 具体为细菌表观D10值作为D10值，以初始污染的(平均值)X控制图的上控制线为N0，采用公式法计算中药的消毒剂量。