The result showed that fresh celery juice had obvious effect on killing Varroa jacobsoni,and 50% fresh celery juice was good and safe to the honeybee.

• 试验结果表明,新鲜芹菜汁对大蜂螨有明显的杀灭作用,其中50%25新鲜芹菜汁治疗蜂螨效果高且安全性好。