12%吡·甲氰乳油防治大豆食心虫田间药效试验  

Field Effect of 12% Imidacloprid + Fenpropathrin EC for Controlling Leguminivora glycinivorella M.

作　　者：丁琦[1] 仪美芹[1] 徐守健[1] 王树栋[1] 罗万春[1] 

机构地区：[1]山东农业大学农药毒理与应用技术省级重点实验室,山东泰安271018

出　　处：《农药科学与管理》2004年第9期12-13,11,共3页Pesticide Science and Administration

摘　　要：田间药效试验结果表明:12%吡·甲氰乳油1000和2000倍液对大豆食心虫有较好的防治效果,防效分别可达92.37%和86.44%,明显高于该混剂中各单剂的防效,并兼有甲氰菊酯的速效和吡虫啉的持效期长的优点。可以作为当前防治大豆食心虫的选择药剂。The field trial effects of 12% imidacloprid + fenpropathrin was evaluated against Leguminivora glycinivorella M.The results showed that the 1 000 or the 2 000 times diluent of the insecticide had good effect with 92.37% and 86.44% for controlling the insects,it was better than other treatments in the trials including fenpropathrin and imidacloprid. The mixed preparation could be excellent insecticide for controlling Leguminivora glycinivorella M in the field.

关 键 词：吡虫啉·甲氰菊酯 大豆食心虫 防治效果 

分 类 号：S481.9[农业科学—农药学]