农药学学报2000，Vol.2Issue(4)：82-84,3.
三种增效剂对甜菜夜蛾防治的增效作用
Joint Action of 3 Synergists with 3 Insecticides in Spodoptera exigua (Hübner) Field Populations)
摘要
Abstract
Synergism of three synergists ( PBO, DEF, TPP) to cypermethrin, chlorpyrifos, me thomyl were measured in Spodoptera exigua (Hübner) field populations by to pical application method. Compared with DEF and TPP, PBO has higher synergism to cypermethrin. The results showed that it has higher synergism to cypermethrin w ith PBO at the dosage of 20 μg/larva in 0.5 h. Synergism of DEF to chlorpyrifos and methmoyl is better than that of PBO and TPP.关键词
甜菜夜蛾/增效剂/增效作用Key words
Spodoptera exigua (Hübner)/Synergist/Synergism分类
化学化工引用本文复制引用
孟香清,芮昌辉,范贤林,关宏伟..三种增效剂对甜菜夜蛾防治的增效作用[J].农药学学报,2000,2(4):82-84,3.基金项目
国家"九五"科技攻关(96-005-01-08) 资助课题 （96-005-01-08）
