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| 2.5%除虫菊素乳油防治烟蚜田间药效试验 | |
| 引用本文： | 王永,王秀芳,李长武,段玉军. 2.5%除虫菊素乳油防治烟蚜田间药效试验[J]. 现代农药, 2005, 4(5): 43-44 |
| 作者姓名： | 王永 王秀芳 李长武 段玉军 |
| 作者单位： | 1. 青州卷烟厂,山东青州,262500 2. 中国农业科学院烟草研究所青岛研发中心,山东青岛,266101 3. 新泰市汶南镇林业站,山东新泰,271202 |
| 摘 要： | 田间药效试验结果表明,2.5%除虫菊素乳油对烟蚜有较好的防治效果,适宜稀释倍数为1000～1200倍,持效期在7d左右。 |
| 关 键 词： | 除虫菊素 烟蚜 防效 |
| 文章编号： | 1670-5284（2005）05-0043-02 |
| 收稿时间： | 2005-05-31 |
| 修稿时间： | 2005-05-31 |
Control Effect of 2.5% Pyrethrins EC on Myzus persicae (Sulzer) in Tobacco Field |
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| WANG Yong,WANG Xiu-fang,LI Chang-wu,DUAN Yu-jun. Control Effect of 2.5% Pyrethrins EC on Myzus persicae (Sulzer) in Tobacco Field[J]. Modern Agrochemicals, 2005, 4(5): 43-44 | |
| Authors: | WANG Yong WANG Xiu-fang LI Chang-wu DUAN Yu-jun |
| Affiliation: | 1. Qingzhou Cigarate Factory, Shandong Qingzhou 262500, China; 2. Tobacco Institute of Chinese Academy of Agricultural Sciences, Shandong Qingdao 266101, China; 3. Wennan forestry station, Shandong xintai 271202, china |
| Abstract: | The results of field test showed that 2.5% Pyrethrins EC can give fine control effect on Myzus persicae(Sulzer). The suitable concentration in field was 1 000-1 200 folds, the persistent period was about 7 days. |
| Keywords: | Pyrethrins Myzus persicae (Sulzer) control effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |