不同药剂对设施蔬菜温室白粉虱防治药效试验  

Efficacy of Different Insecticides on Vegetable Whitefly in Greenhouse

作　　者：刘慧莲[1] 

机构地区：[1]潍坊学院生物工程学院,山东潍坊261061

出　　处：《北方园艺》2011年第24期165-166,共2页Northern Horticulture

基　　金：国家科技部星火计划资助项目(2008GA740030)

摘　　要：以25%阿克泰水分散粒剂、10%吡虫啉可湿性粉剂、1.8%阿维菌素乳油、0.36%苦参碱水剂为试材,研究4种药剂对设施蔬菜温室白粉虱的防治效果。结果表明:在夏季温室大棚中,阿克泰防效最好,防治后3d虫口减退率达到91.59%,10%吡虫啉次之,防效达到87.62%;防治7d后,0.36%苦参碱防效达到82.14%。说明采用阿克泰和苦参碱交替使用可防治温室白粉虱。25% Thiamethoxam,10% Imidacloprid,1.8% Abamectin and 0.36% Matrine were used as test material,the control efficacy of different insecticides on the whitefly in greenhouse were studied.The results indicated that the control effect of Thiamethoxam was the best,the highest control effect after 3 days reached 91.59%,10%Imidacloprid was the second,the highest control effect was 87.62%,the highest control effect of Matrine reached 82.14% after 7 days.It showed that whitefly could be controlled with Thiamethoxam and Matrine,the both pesticides were used alternately.

关 键 词：温室白粉虱 杀虫剂 药效 

分 类 号：S436.3[农业科学—农业昆虫与害虫防治]