摘要
为筛选对稻纵卷叶螟具有较好防效的生物药剂和化学药剂,在晚稻分蘖末期,开展了防治五(3)代稻纵卷叶螟低龄幼虫的田间试验。结果表明,甲维·氟酰胺ME、PLB+TCP、15%茚虫威EC和10%四氯虫酰胺SC等化学药剂交替使用对稻纵卷叶螟的防治效果较好,生物药剂20亿PIB/m L甘蓝夜蛾核型多角体病毒防效好,可推广。
In order to screen biological insecticides and chemical insecticides for controlling rice leaf folder, a field test was carried out on late single season rice in Xiaoshan, Zhejiang province. The results showed that the insecticides of Emamectin flutolanil ME 240 m L/hm2, PLB ＋ TCP, 15% Indoxacarb EC and 10% Tetrachlorantraniliprole SC and 2 billion PIB/m L Mamestra brassicae nuclear polyhedrosis virus have good control effects.
出处
《中国稻米》
北大核心
2016年第4期105-106,共2页
China Rice
基金
国家水稻产业技术体系项目(CARS-01-17)
关键词
稻纵卷叶螟
药剂
防治效果
rice leaf folder
insecticide
control effect
