【摘要】 为有效控制稻纵卷叶螟的发生，进行了甲氧·茚虫威等几种药剂田间药效试验。结果表明，采用25%甲氧·茚虫威SC、30%氰氟虫腙·甲氧虫酰肼SC和10%硫虫酰胺SC等，在五(3)代稻纵卷叶螟卵孵高峰期使用，对稻纵卷叶螟均有很好的防治效果，且对水稻安全性均较好，对水稻生长没有影响，可在生产上与其它高效药剂交替使用，提高防效延缓抗性产生。更多还原

【Abstract】 The efficacy test of insecticides to control rice leaf roller were conducted,application period was egg hatching peak of fifth(3) generation of rice leaf roller.Results showed that Methoxyfenozide-indoxacarb 25%SC,Metaflumizone-methoxyfenozode 30%SC and Thiotraniliprole 10%SC had good effectivity against rice leaf roller and less negative effect on rice growth.the strategy of alternative use of those insecticides and other different insecticides were proposed to improve control effect and slow resistance.更多还原