The method is to add the soak of Chinese Medical stone and to detect the micronuclei frequency in root tip cells of vicia faba caused by the alcohol when the root-tip of Vicia faba grows.

• 结果表明:在催芽、染毒和修复期添加中华麦饭石浸液,均能极显著降低由白酒诱发的微核率至蒸馏水对照组的水平上。