| 120 g/L氟唑菌酰胺·氟环唑乳油对水稻纹枯病的田间防治效果 |
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| 引用本文： | 李兵,倪炳华. 120 g/L氟唑菌酰胺·氟环唑乳油对水稻纹枯病的田间防治效果[J]. 安徽农业科学, 2013, 0(33): 12881-12881,12926 |
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| 作者姓名： | 李兵 倪炳华 |
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| 作者单位： | 江苏省苏州市吴中区农干校,江苏苏州,215104;江苏省苏州市吴中区农技植保推广站,江苏苏州,215104 |
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| 摘 要： | [目的]筛选防治水稻纹枯病的最佳药剂及方案。[方法]通过田间药效试验测定了120g／L氟唑菌酰胺·氟环唑乳油对水稻纹枯病的田间防治效果。[结果]600、750、900ml／hm^2120g／L氟唑菌酰胺·氟环唑乳油对水稻纹枯病的防治效果明显，药后15d的防治效果达到65％以上。[结论]120g／L氟唑菌酰胺·氟环唑乳油防治水稻纹枯病的最佳使用剂量为750ml／hm^2。
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| 关 键 词： | 苏州市 水稻纹枯病 防治效果 病情指数 |
Control Efficiency of 120 g/L Fluxapyroxad EC on Rice Sheath Blight |
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| Affiliation: | LI Bing et al (Wuzhong District Agricuhural Cadre School of Suzhou City in Jiangsu Province, Suzhou, Jiangsu 215104) |
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| Abstract: | [ Objective ] The aim was to screen out the optimal agents and scheme to control rice sheath blight. [ Method ] The control efficiency of 120 g/L fluxapyroxad EC against rice sheath blighf was determined thorough field test. [ Result] 600, 750,900 ml/hm. 120 g/L fluxapyroxad EC showed obvious control efficiency against rice sheath blight, and their control effects were more than 65% for application after 15 days. [ Conclusion] The best dose of 120 g/L fluxapyroxad EC against rice sheath blight was found to be 750 ml/hm^2. |
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| Keywords: | Suzhou City Rice sheath blight Control efficiency Disease index |
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