45%烯肟菌胺·苯醚甲环唑·噻虫嗪种衣剂对麦田宽背金针虫和麦秆蝇的防治效果  

Controlling effects of seed dressing pesticide 45% Fenaminstrobin ·Difenoconazole· Thiamethoxam on wheat wireworm Selatosomus latus F.and wheat stem maggot Meromyza saltatrix L.

作　　者：戴爱梅 李双林 赵园园 易继平 

机构地区：[1]博州农业技术推广中心,新疆博乐833400 [2]秭归县植保植检站,湖北秭归443600

出　　处：《环境昆虫学报》2016年第3期607-610,共4页Journal of Environmental Entomology

摘　　要：采用田间试验评价的方法研究了45%烯肟菌胺·苯醚甲环唑·噻虫种衣剂对麦田宽背金针虫Selatosomus latus F.和麦秆蝇Meromyza saltatrix L.的防治效果。结果表明,该药剂对麦田宽背金针虫、麦秆蝇的防虫效果分别为71.43%-86.27%、55.35%-74.65%,以每10 kg种子80 g药剂处理防效最好;处理区小麦产量明显增加,增产率最高为15.87%。该三元复合种衣剂在防治小麦病虫害中具大面积应用的前景。The controlling effects of 45% Fenaminstrobin · Difenoconazole · Thiamethoxam FS on wheat wireworm Selatosomus latus and wheat stem maggot Meromyza saltatrix were determined through the field test method. The results revealed that controlling efficiency of that pesticide on wheat wireworm and wheat stem maggot reached 71. 43%- 86. 27%,55. 35%- 74. 65%,respectively. And the best was with the dose of10 kg seeds treated by 80 g pesticide. The wheat yields increased significantly at the treated fields,and the highest rate was 15. 87%. This seed dressing pesticide would be useful in the wide area management of wheat pests.

关 键 词：45%烯肟菌胺·苯醚甲环唑·噻虫嗪种衣剂 小麦 宽背金针虫 麦秆蝇 防治效果 

分 类 号：S435.1[农业科学—农业昆虫与害虫防治]