几种夜出性昆虫夜间扑灯节律研究及应用  

Study on and Application of the Rhythm of Several Night-active Insects to Light Trap in the Night

作　　者：顾国华[1] 葛红[1] 陈小波[1] 韩娟[1] 印建峰[2] 沈一飞[2] 季桦[3] 崔娟[3] 

机构地区：[1]江苏沿江地区农科所,江苏如皋226541 [2]扬州大学农学院植保系,江苏扬州225009 [3]南通农业职业技术学院农艺系,江苏南通226007

出　　处：《湖北农学院学报》2004年第3期174-177,共4页Journal of Hubei Agricultural College

摘　　要：对棉铃虫、暗黑金龟、非洲蝼蛄、大豆毒蛾、稻螟蛉、桃蛀螟、稻纵卷叶螟等7种夜出性昆虫的扑灯节律进行了观察和分类。提出在灯光防治中,根据害虫的扑灯高峰确定亮灯时间,可大幅度降低电耗,提高效能比。防治暗黑金龟和非洲蝼蛄,可设定19:00～0:00亮灯,比全夜亮灯节约电能近55%,效能比增加1倍;防治棉铃虫,实行间歇亮灯,时间为18:00～22:00和1:00～5:00,可节约用电近30%,效能比提高10%以上。The rhythm the response to light trap in the night was observed and classified about seven insects,Heliothis armigera H., Holotrichia perllela M.,Gryllotalpa africana P.B., Cifuna locuples W., Naranga aenescens M.,Dichocrocis punctiferalis G.and Cnaphalocrocis medinalis G.And the best time of cutting off the light trap was confirmed in these pests control.To save the electricity cost, the opening light time was 19:00～0:00 in Holotrichia perllela and Gryllotalpa africana control, and 18:00～22:00 and 1:00～5:00 in Heliothis armigera control.

关 键 词：夜出性昆虫 扑灯节律 扑灯类型 生活习性 农业害虫 

分 类 号：S433[农业科学—农业昆虫与害虫防治]