| 3.95%病毒必克可湿性粉剂防治烟草花叶病毒病试验 |
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| 引用本文： | 赵同贵,卢玉文,邓伟,莫熙礼.3.95%病毒必克可湿性粉剂防治烟草花叶病毒病试验[J].安徽农业科学,2009,37(10):4543-4543. |
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| 作者姓名： | 赵同贵 卢玉文 邓伟 莫熙礼 |
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| 作者单位： | 1. 黔西南民族职业技术学院,贵州兴义,562400
2. 贞丰县园林局,贵州贞丰,562200 |
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| 基金项目： | 黔西南民族职业技术学院2006年科研项目资助 |
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| 摘 要： | 目的]探讨3.95%病毒必克对烟草花叶病毒病的防治效果。方法]以白肋烟KY26为供试品种,以清水为对照,分别用3.95%的病毒必克500倍液和700倍液,3.95%病毒必克500倍液＋10%吡虫啉可湿性粉剂1000倍液处理烟草花叶病毒病,研究3.95%病毒必克对烟草花叶病毒病的防治效果。结果]3.95%病毒必克500倍和700倍液对烟草花叶病毒病都具有一定的防效,病情指数与对照有显著差异,其中3.95%病毒必克500倍液的效果最显著,病情指数由对照的26.1降至7.2,发病率由50.2%下降到23.3%,防治效果为72.4%;用3.95%病毒必克500倍液＋10%吡虫啉可湿性粉剂1000倍液处理后,其防治效果高于3.95%病毒必克500倍液,为76.6%。结论]该研究为烟草花叶病毒病的有效防治奠定了基础。
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| 关 键 词： | 病毒必克 烟草花叶病毒病 防治效果 |
The Control Effects of 3.95% Viruside on Tobacco Mosaic Virus Disease |
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| ZHAO Tong-gui et al.The Control Effects of 3.95% Viruside on Tobacco Mosaic Virus Disease[J].Journal of Anhui Agricultural Sciences,2009,37(10):4543-4543. |
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| Authors: | ZHAO Tong-gui |
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| Institution: | ZHAO Tong-gui et al(Qianxinan Vocational , Technical College for Nationality,Xingyi,Guizhou 562400) |
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| Abstract: | Objective] The aim was to discuss the controlling effect of 3.95% Viruside WP on tobacco mosaic virus disease.Method] With burley tobacco KY26 as tested variety and clear water as CK,3.95% Viruside diluted 500 and 700 times and 3.95% Viruside diluted 500 times + 10% imidacloprid WP diluted 1 000 times were used to treat tobacco mosaic virus disease.The controlling effect of 3.95% Viruside WP on tobacco mosaic virus disease was studied.Result] 3.95% Viruside diluted 500 and 700 times all had certain contr... |
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| Keywords: | Viruside Tobacco mosaic virus disease Controlling effect |
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