斜纹夜蛾核型多角体病毒与生物或仿生农药的协同控害作用

摘要

The field trials were conducted to assess the efficacy of Spodoptera litura nucleopolyhedrovirus (SINPV) in combination with other insecticides against S. litura and S. exigua. It was found that SINPV in combination with tebufenozide, spinosad or avermectins could control S. litura effectively on cabbage for 14 d, and it could also control S.exigua effectively.%研究了斜纹夜蛾核型多角体病毒(SlNPV)与其它生物或仿生农药混用时对斜纹夜蛾和甜菜夜蛾的田间控制作用.结果表明,SINPV和虫酰肼、多杀菌素或阿维菌素联合应用时,对甘蓝上斜纹夜蛾表现出较好的控制效果,持效期达14 d以上,对甜菜夜蛾也有一定的兼治效果.