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1%吡虫啉灭虫签防治烟蚜的药效试验

Control Effect of 1% Imidacloprid Lot against Myzus persicae (Sulzer)

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【作者】 李章海王方晓

【Author】 LI ZHANG-HAI and WANG FANG-XIAOTobacco and Health Research Center, University of Science and Technology of China, Hefei 230052, China

【机构】 中国科学技术大学烟草与健康研究中心中国科学技术大学烟草与健康研究中心 合肥市美菱大道121号230052合肥市美菱大道121号230052

【摘要】 2003~2004年进行了1%吡虫啉灭虫签防治烟蚜的田间药效试验,结果表明,1%吡虫啉灭虫签防治烟草蚜虫效果较好,药后20d内,每株烟插1根灭虫签防效可达97.5%~100%,且对烟草无药害,使用安全。

【Abstract】 The field trials of controlling Myzus persicae (Sulzer) with 1% imidacloprid lot were carried out during 2003-2004. The results indicated that the control effects of 1% imidacloprid lot against tobacco aphids reached 97.5%-100% within 20 days after applying one lot per tobacco plant; moreover, it was safe for tobacco and for application.

【关键词】 吡虫啉灭虫签烟蚜药效
【Key words】 ImidaclopridMyzus persicae (Sulzer)