The results showed that the acute contact toxicity and acute oral toxicity of nine pesticides containing avermectin or emamectin benzoate were high to honey bees.

• 结果表明:所有含阿维菌素或甲氨基阿维菌素苯甲酸盐的农药对蜜蜂的急性接触和摄入毒性均为高毒。