| 几种药剂防治白萝卜蚜虫、烟粉虱试验效果 |
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| 引用本文： | 肖俊中,曹长余,王振昌,常倩,张广民.几种药剂防治白萝卜蚜虫、烟粉虱试验效果[J].农药科学与管理,2007,28(12):27-29. |
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| 作者姓名： | 肖俊中 曹长余 王振昌 常倩 张广民 |
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| 作者单位： | 1. 临淄区农技推广中心,山东,临淄,255400
2. 山东省农科院植保所,山东,济南,255000 |
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| 摘 要： | 为探索防治白萝卜蚜虫、烟粉虱安全高效的药剂,减少农药用量,降低残留,使生产的白萝卜符合出口国要求,我们选择了几种药剂防治白萝卜蚜虫、烟粉虱的药剂,进行了田间试验。试验表明,在蚜虫、烟粉虱混合发生初期,用10%吡虫啉可湿性粉剂15g/667m2,其药后5d、7d对蚜虫校正防效达到97.8%、95.8%;用1%除虫菊素-苦参碱微囊悬浮剂75mL/667m2,其药后5d、7d对烟粉虱校正防效达到73.9%、78.2%,在生产上应每隔7d用药1次,连用2次。以上2种药剂对白萝卜安全且有较好的防治效果。
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| 关 键 词： | 防治 白萝卜蚜虫、烟粉虱 杀虫药剂 试验 |
| 文章编号： | 1002-5480(2007)12-27-03 |
| 收稿时间： | 2007-12-27 |
The Application of Insecticides for Control of Aphides and Plant White Louses on White Radish |
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| Xiao Junzhong,Cao Changyu,Wang Zhenchang,Chang Qian,Zhang Guangmin.The Application of Insecticides for Control of Aphides and Plant White Louses on White Radish[J].Pesticide Science and Administration,2007,28(12):27-29. |
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| Authors: | Xiao Junzhong Cao Changyu Wang Zhenchang Chang Qian Zhang Guangmin |
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| Abstract: | Field experiments for the control of aphides and plant white louses on white radish were carried out.At the early stage of aphides and plant white louses using Imidacloprid 10% WP with dosage of 15g/667m2,the Control effects for aphides were 97.8% and 95.8?ter the application at 5d and 7d;using Pyrethrummatrine1% CS with dosage of 75mL/667m2,the Control effects were 73.9% and 78.2%,respectivey. |
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| Keywords: | Control Aphides Plant White louses White Radish Insecticides Experiment |
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