几种杀虫剂对田间大麻跳甲的防治效果  

Control Effects of Several Kinds of Pesticides Against Psylliodes attenuata Koch in the Field

作　　者：郭丽[1] 王明泽[1] 王殿奎[1] 李泽宇[1] 车野[1] 张海军[1] 

机构地区：[1]黑龙江省农业科学院大庆分院,黑龙江大庆163316

出　　处：《黑龙江农业科学》2014年第6期73-74,81,共3页Heilongjiang Agricultural Sciences

基　　金：国家麻类产业技术体系建设专项资金资助项目(CARS-19-S04)

摘　　要：为了筛选对大麻跳甲防治效果较好的杀虫剂,研究采用6种不同杀虫剂进行田间药效试验。结果表明:30%混灭·噻嗪酮防治效果最好,施药后1d防效达到90.5%,施药3、7和14d后的药效均在87.9%以上,其次是10%啶虫脒,施药后1、3、7和14d的防治效果分别为85.2%、87.9%、85.5%和84.9%,这两种药剂均表现出较好的速效性和持效性,可作为防治大麻跳甲的有效杀虫剂,且对大麻作物安全性较好。In order to screen the pesticide with better control effect against Psylliodes attenuata Koch to guide the industrial hemp production, taking six kinds of pesticides as experimental materials which were used to observe the field control effect. The results showed that the control effect of 30% Dimethacarb. Buprofezin was the best,the control effect for 1 day after applying was 90.48%. The control effect for 3,7 and 14 d after applying had been all over 87.88%. And the control effect of 10% Acetamiprid was better which were 85.17%, 87.94 %,85.53 % and 85.17% after applying for 1,3,7 and 14 d respectively. These two kinds of pesticides both displayed better availability and effectiveness,they could be used as suitable pesticides against Psylliodes attenuata Koch,and the security of hemp field was better.

关 键 词：杀虫剂 工业大麻 跳甲 药效试验 

分 类 号：S435.63[农业科学—农业昆虫与害虫防治]