| 15％茚虫威添加有机硅助剂防治稻纵卷叶螟田间药效试验 |
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| 引用本文： | 侯松德,杨月策,李前琦.15％茚虫威添加有机硅助剂防治稻纵卷叶螟田间药效试验[J].广西农业科学,2010,41(5):444-446. |
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| 作者姓名： | 侯松德 杨月策 李前琦 |
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| 作者单位： | 1. 三江县植保植检站,广西三江,545500
2. 三江县种子管理站,广西三江,545500 |
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| 摘 要： | 为了解农用有机硅助剂添加在杀虫剂上的效果，于2009年6月进行了15％茚虫威悬浮剂添加有机硅助剂防治稻纵卷叶螟田间药效试验。结果显示，150～300mL／ha15％茚虫威悬浮剂添加有机硅助剂处理对稻纵卷叶螟有较好的防治效果，且对水稻安全，与不添加有机硅助剂处理的防效差异达极显著水平。综合几种处理的防治效果以及经济效益分析，生产上以在稻纵卷叶螟1—3龄幼虫期每公顷使用150～225mL15％茚虫威悬浮剂，同时添；~D225mL有机硅助剂对稻纵卷叶螟的防治效果最好。
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| 关 键 词： | 15％茚虫威悬浮剂 有机硅助剂 稻纵卷叶螟 防治效果 |
Field efficacy of indoxacarb 15% SC added organosilicone surfactants in controlling rice leaf-roller |
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| HOU Song-de,YANG Yue-ce,LI Qian-qi.Field efficacy of indoxacarb 15% SC added organosilicone surfactants in controlling rice leaf-roller[J].Guangxi Agricultural Sciences,2010,41(5):444-446. |
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| Authors: | HOU Song-de YANG Yue-ce LI Qian-qi |
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| Institution: | 1 Plant Quarantine of Sanjiang County; 2 Seed Supervision Station of Sanjiang County, Sanjiang, Guangxi 545500, China) |
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| Abstract: | Experiment on efficacy test of indoxacarb 15% SC added organosilicone surfactants in controlling rice leaf-roller was undertaken in June 2009 to study the effect of pesticide added agricultural silicone emulsion. The results revealed that 150~300 mL/ha indoxacarb 15% SC added organosilieone surfactants had good controlling effeet on rice leaf- roller, it was safe and had very significant difference with indoxacarb without organosilicone surfaetants in it. As a whole, it was best for the prevention and cure of rice leaf-roller during 2-3 instar larvae. Use of 150~225 mL/ha indoxacarb 15% SC with 225 mL organosilicone surfactants together gave good results. |
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| Keywords: | indoxacarb 15% SC organosilicone surfactants rice leaf-roller controlling effect |
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