| 30%爱苗乳油防治水稻纹枯病的田间药效试验 |
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| 引用本文： | 张培雄,尹国梅.30%爱苗乳油防治水稻纹枯病的田间药效试验[J].福建农业科技,2012(7):60-61. |
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| 作者姓名： | 张培雄 尹国梅 |
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| 作者单位： | 潮州市职业技术学校,521000 |
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| 摘 要： | 进行30%爱苗乳油防治水稻纹枯病的田间药效试验,结果表明:每667 m2使用30%爱苗乳油4.5、6.0和7.5 mL的平均病指分别为22.89、18.22和15.11,平均防效分别为60.05%、68.20%和73.63%,与对照药剂处理在5%和1%水平上差异显著。30%爱苗乳油优于生产上传统药剂3%井冈霉素水剂,且安全、有效,可大面积推广,建议每667 m2使用剂量为有效成分4.5～6.0 mL。
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| 关 键 词： | 爱苗乳油 水稻 纹枯病 防治效果 |
Droug efficacy experiments on controlling rice sheath blight by 30 % Ai-miao EC in field condition |
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| Institution: | ZHANG Pei-xiong,YI Guo-mei(Chaozhou Vocational Technical School,Guangdong Province 521000) |
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| Abstract: | Droug efficacy experiments on controlling rice sheath blight by 30% Ai-miao EC was carried out in field condition.The results showed that the average disease index was 22.89,18.22 and 15.11 when the applying dosage of 30% Ai-miao EC was 4.5,6.0 and 7.5 mL per 667 m2,the average controlling effects were 60.05%,68.20% and 73.63% respectively,which was significantly different to the control treatment at 0.05 and 0.1 level.30% Ai-miao EC was better than 3% Validamycin which was tradictionally used in rice production,it merits to be popularize in large area for its safety,effective function,its recommended dosage was 4.5~6.0 mL(avialable component) per 667 m2. |
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| Keywords: | Ai-miao EC rice sheath blight controlling effect |
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