十种杀虫剂防治五(3)代稻纵卷叶螟幼虫的药效研究  

Studies on the Effect of Ten Kinds of Insecticides on the Control of Five(3) Generation of Cnaphalocrocis medinalis Larvae

作　　者：高红权[1] 丁维东[1] 冯素明[1] 嵇友权 路璆 胡志国[1] 

机构地区：[1]江苏涟水县农业局,江苏淮安223400

出　　处：《农药研究与应用》2006年第4期29-31,共3页Agrochemicals Research & Application

摘　　要：研究了十种杀虫剂对五(3)代稻纵卷叶螟幼虫的防治试验表明:以5%锐劲特悬浮剂和20.2%稻卫乳油的防治效果和保叶效果最好,且药效期长、持效性好。40.7%同一顺、2.5%正功、25%纵卷宁对稻纵卷叶螟的速效性好,在特大发生的暴发年份,两类杀虫剂应交替使用。The effect of the ten kinds of insecticides on the control of five （3） generation of Cnaphdocrocis medinalis larvae has been made, and the results showed that the best efficacy and fipronil protection leaf was 5% Regent suspension and 20.2% Abamectin＋Triazophos. The quick control on Cnaphdocrocis medindis larvae was 40.7% Chlorpyrifos and 2.5% Cyhalothrin and 25% Chlorpyrifos. So, in heavily exploded year of plant diseases and insect pests, the two kinds of pesticides should be used in turn.

关 键 词：杀虫剂 五(3)代 稻纵卷叶螟 幼虫 

分 类 号：S435.112[农业科学—农业昆虫与害虫防治]