| 4种杀菌剂防治水稻稻瘟病和纹枯病的田间药效比较 |
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| 引用本文： | 王杨,张淑颖,徐源辉,吴远国.4种杀菌剂防治水稻稻瘟病和纹枯病的田间药效比较[J].安徽农业科学,2012,40(34):16642-16643. |
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| 作者姓名： | 王杨 张淑颖 徐源辉 吴远国 |
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| 作者单位： | 湖南省株洲市农业局植保植检站,湖南株洲,412000;青岛农业大学农学与植保学院,山东青岛,266109;湖南省株洲市醴陵市植保植检站,湖南株洲,412000 |
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| 摘 要： | 目的]探究4种杀菌剂对水稻稻瘟病和纹枯病的田间防效。方法]以稻瘟病感病品种湘早籼24号为试验对象,测定了32.5%阿米妙收SC、30%爱苗EC、75%拿敌稳WG、75%稻艳WP 4种药剂对水稻稻瘟病和纹枯病的田间防效。结果]75%拿敌稳用量为300g/hm2时对水稻稻瘟病和纹枯病的田间防效最好。结论]为我国水稻主要病害的防治提供了借鉴。
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| 关 键 词： | 稻瘟病 纹枯病 杀菌剂 田间药效 |
Comparison on Field Efficacy of Four Fungicides against Rice Blast and Rice Sheath Blight |
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| Institution: | WANG Yang et al(Plant Protection and Quarantine Station,Zhuzhou Agricultural Bureau,Zhuzhou,Hunan 412000) |
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| Abstract: | Objective] The aim was to analyze the field efficacy of four fungicides against rice blast and rice sheath blight.Method] Susceptible variety Xiangzaoxian 24 was taken as tested material,and the field efficacy of four fungicides like 32.5% Amimiaoshou SC,30% Armure EC,75% Nadiwen WG and 75% Daoyan WP against rice blast and rice sheath blight were determined.Result] 75% Daoyan WP at 300 g/hm2 had the best field efficacy against rice blast and rice sheath blight.Conclusion] The research result provides reference for the control of main diseases in rice. |
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| Keywords: | Rice blast Rice sheath blight Fungicide Field efficacy |
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