| 不同杀虫剂对水稻黑尾叶蝉防控效果初探 |
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| 引用本文： | 陆晓峰.不同杀虫剂对水稻黑尾叶蝉防控效果初探[J].农药科学与管理,2014,35(10):50-53. |
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| 作者姓名： | 陆晓峰 |
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| 作者单位： | 江苏省海安县植保植检站,江苏海安,226600 |
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| 基金项目： | 江苏省农业三新工程项目SXGC |
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| 摘 要： | 为明确不同药剂对黑尾叶蝉的防治效果,2013年进行了田间药效比较试验。结果表明:烯啶·噻嗪酮70%可溶性粒剂、呋虫胺25%可湿性粉剂、烯啶虫胺60%可湿性粉剂、噻虫嗪25%可溶性粒剂和吡虫啉25%可湿性粉剂等药剂对黑尾叶蝉均具有理想的防治效果,可作为稻田不同时期黑尾叶蝉的防治药剂。其中烯啶·噻嗪酮70%可溶性粒剂对黑尾叶蝉成虫和若虫均具有较好的速效性和持效性,可迅速有效地控制田间虫量,药后1~10d的防效为68.53%~100%。
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| 关 键 词： | 黑尾叶蝉 药剂 防治效果 |
Preliminary Study on Control Effect of Several Insecticides against Rice Leafhoppers |
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| Lu Xiaofen.Preliminary Study on Control Effect of Several Insecticides against Rice Leafhoppers[J].Pesticide Science and Administration,2014,35(10):50-53. |
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| Authors: | Lu Xiaofen |
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| Institution: | Lu Xiaofen (Haian Plant Protection and Inspection Station, Haian 226600, China) |
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| Abstract: | In order to determine the control effect of several different pesticides against rice leafhopper, the comparison trials of field efficacy were conducted in 2013. The results showed that nitenpyram·buprofezin 70% SG, dinotefuran 25% WP, nitenpyram 60% WP, thiamethoxam 25% SG and imidacloprid 25% WP could all provide an ideal control against leafhoppers, and could be used to control this pest at different periods of rice. Among them, nitenpyram·buprofezin 70% SG showed the best persistence and the quickest acting when used against both rice leafhopper nymphs and adults, and the control effect was 68.53%～100% 1～10d after application. |
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| Keywords: | rice leafhopper pesticide control effect |
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