【摘要】 通过室内测定和田间药效试验表明 ,除尽、米满和乐斯本杀虫剂对甜菜夜蛾具有优良的防效 ,生物杀虫剂虫瘟一号防治甜菜夜蛾也有较好的效果 ,它们可在生产中交替使用 .抑太保对甜菜夜蛾防效差 .更多还原

【Abstract】 The effects of chlorfenapyr,tebufenozide,chlorfluazuron,NPV,and chlorphyrifos on controlling beet armyworm Spodopera exigua,have been evaluated both in laboratory and field.The results showed that chlorfenapyr,tebufenozide and chlorphyrifos were the most effective in controllng beet armyworm,biological insecticide NPV coming next and chlorfluazuron in effective,which suggested chlorfenapyr,tebufenozide,chlorphyrifos and NPV could be used in rotation to control spodopera exigua.更多还原