Abstract: In order to study the toxicological mechanism of tebufenzide, we raised poisonous diet to the larvae and adults of Wuhan susceptible strain of Spodoptera exigua.

• 摘要：为了解虫酰肼对甜菜夜蛾的作用机理，以较低剂量分别对甜菜夜蛾敏感品系幼虫和成虫进行饲毒处理，观察其对甜菜夜蛾子代种群的影响。