3种杀虫剂对杨扇舟蛾的室内毒力测试  

Indoor Toxicity Test of Three Insecticid Esagainst Clostera anachoreta

作　　者：任向辉[1,2] 赵庆杰 陈世伟 张孝文 张亚 李天杰 牛帅兵 张世勇 石一哲 Ren Xianghui(School of Resource and Environment Science,Henan Institute of Science and Technology,Xinxiang453003,China;Key Laboratory for Crops Pest Management of Xinxiang,Xinxiang453003,China)

机构地区：[1]河南科技学院资源与环境学院,河南新乡453003 [2]新乡市农作物重大有害生物防控重点实验室,河南新乡453003 [3]陕西省农业广播电视学校富平县分校,河南富平711700

出　　处：《安徽农学通报》2019年第24期101-102,共2页Anhui Agricultural Science Bulletin

基　　金：国家自然基金面上项目(31272103);国家现代农业产业技术体系建设专项基金(CARS-45-SYZ10);河南科技学院重点资助基金项目(0500136);2015国家级大学生创新创业项目(20130515403);河南省大学生创新创业项目(S201810467010)

摘　　要：在小规模敏感性试验的基础上,通过多次重复试验,最后确定6个浓度梯度进行了吡虫啉、甲维盐和阿维菌素对杨扇舟蛾二龄幼虫的室内毒力测定,并利用最小概率法对生测数据进行处理。结果表明,30min吡虫啉、甲维盐与阿维菌素的LD50依次为619.01mg/kg、8.53mg/kg、8.32mg/kg。可见,3种药剂在杨扇舟蛾幼虫防治中均具有一定的应用价值。On the basis of few small-scale sensitivity tests with several repeats,the indoor toxicity test of Proclaim OR(banleptm),Imidacloprid and Avermectins against the 2 ndinstarlarvae of Clostera anachoreta were carried out in6 dosages,and the data were processed by minimum probability method.The results showed thatthe toxicity of Proclaim OR(banleptm)、imidacloprid and Avermectins to Clostera anachoreta were619.01 mg/kg,8.53 mg/kg and8.32 mg/kgsuccessively.In conclusion theseresults revealed that theseinsecticides were valuable to control Clostera anachoreta larva.

关 键 词：杨扇舟蛾 吡虫啉 甲维盐 阿维菌素 

分 类 号：S435.672[农业科学—农业昆虫与害虫防治]