华北落叶松鞘蛾防治技术的研究  

Study on the Control Technology of Coleophora Sinensis Yang

作　　者：赵秀芳 Zhao Xiufang(Yangjuangou Forestry Farm,National Forest Administration Bureau of Guancen Mountain,Wuzhai 036200,China)

机构地区：[1]山西省管涔山国有林管理局羊圈沟林场

出　　处：《山西林业科技》2019年第3期19-20,54,共3页Shanxi Forestry Science and Technology

摘　　要：笔者研究了黑光灯、苦参素杀虫剂、药剂(1.8%阿维菌素乳油、1.2%烟参碱、25%灭幼脲)喷雾、0.9%阿维菌素喷烟4种华北落叶松鞘蛾的防治技术。结果认为,黑光灯诱捕对落叶松鞘蛾有一定的防治效果,但作用较为局限。1%苦参素植物杀虫剂对华北落叶松鞘蛾幼虫具有较好的防治效果,1∶1 000的效果最佳。1.8%阿维菌素乳油、1.2%烟参碱和25%灭幼脲喷雾均对华北落叶松鞘蛾具有较好的防治效果,1.8%的阿维菌素乳油效果最明显。0.9%阿维菌素地面喷烟对防治华北落叶松鞘蛾成虫效果较好,选择1.0∶25的配比较经济。4 kinds of control technology of Coleophora sinensis Yang such as black light,oxymatrine plant insecticides,pesticide(1.8%abamectin oil,1.2%nicotine+matrine,25%chlorbenzuron)spray and abamectin spraying smoke were studied.Results showed that black light trapping had a certain control effect on Coleophora sinensis Yang,but its effect was limited.Different concentrations of 1%oxymatrine plant insecticides had good control effect on Coleophora sinensis Yang and the effect of 1∶1 000 concentration was the best.All of 1.8%abamectin oil,1.2%Nicotine+Matrine,25%chlorbenzuron spray had good control effect on Coleophora sinensis Yang,and the effect of 1.8%abamectin oil was the most obvious.Spraying smoke of using 0.9%abamectin had good control effect on Coleophora sinensis Yang and the mixture ratio at 1.0:25 was more economical.

关 键 词：华北落叶松鞘蛾 防治技术 黑光灯 苦参素 阿维菌素 烟参碱 灭幼脲 

分 类 号：S763.3[农业科学—森林保护学]