摘要
12种不同杀虫剂对斜纹夜蛾的室内药效测定和田间药效试验表明:5%甲维盐WG、5%氟铃脲EC、3.2%甲维盐.氯氰ME、2.8%阿维菌素EC、10%虫螨腈SC对斜纹夜蛾有较好的活性且持效期长;30%乙酰甲胺磷EC、480g/L毒死蜱EC速效性较好,可与上述药剂交替使用,既降低成本,又延缓害虫对农药产生抗性。
The control effect of 12 kinds of insecticide against Prodenia litura were tested. The results showed proclaimor 5% WG, hexaflumuron 5% EC, proclaim, cymperator 3.2% ME, avermectin 2.8% EC, chlorfenapyr 10% SC had the best control effect and long activity. The rapidly available effect of acephate 30% EC and chlopyrifos 480 g/L were better and could use alternately with the above-mentioned insecticides to reduce cost and delay resistance of insects to insecticides.
出处
《农药》
CAS
北大核心
2010年第4期293-294,共2页
Agrochemicals
关键词
杀虫剂
斜纹夜蛾
防效
pesticides
Prodenia litura
efficacy
