| 10种病毒抑制剂对小麦黄矮病的防治效果 |
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| 引用本文： | 闫佳会,姚强,郭青云.10种病毒抑制剂对小麦黄矮病的防治效果[J].植物保护,2016,42(1):238-242. |
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| 作者姓名： | 闫佳会 姚强 郭青云 |
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| 作者单位： | 广东省农业科学院植物保护研究所,广东省植物保护新技术重点实验室,广州 510640 |
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| 基金项目： | 广东省现代农业产业技术体系建设专项 (粤农[2009]380号) |
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| 摘 要： | 在田间条件下研究了10种病毒抑制剂对小麦黄矮病的防治效果。结果表明,不同药剂处理对小麦黄矮病均有一定的抑制作用,其中6%寡糖·链蛋白WP、25%宁南·嘧菌酯AS和0.5%菇类蛋白多糖AS的防效分别为64.26%、58.44%和53.18%。不同病毒抑制剂处理的小麦产量有不同程度的增加,6%寡糖·链蛋白WP、20%吗胍·乙酸铜WP、0.5%葡聚烯糖SP和25%宁南·嘧菌酯AS增产率分别为21.5%、20.9%、20%和19.5%。说明6%寡糖·链蛋白WP是一种有前途的小麦黄矮病抑制剂,可在农业生产实践中进行推广应用。
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| 关 键 词： | 三氯异氰尿酸 香蕉叶鞘腐烂病 成团泛菌 抑制效果 |
| 收稿时间： | 2014/12/26 0:00:00 |
| 修稿时间： | 1/6/2015 12:00:00 AM |
Effects of ten kinds of plant virus inhibitors on controlling wheat yellow dwarf |
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| Yan Jiahui,Yao qiang,Guo Qingyun.Effects of ten kinds of plant virus inhibitors on controlling wheat yellow dwarf[J].Plant Protection,2016,42(1):238-242. |
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| Authors: | Yan Jiahui Yao qiang Guo Qingyun |
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| Institution: | Key Laboratory of Agricultural Integrated Pest Management, Qinghai Province, Scientific Observing and Experimental Station of Crop Pest in Xining, Ministry of Agriculture, Qinghai Academy of Agriculture and Forestry Sciences, Xining 810016, China |
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| Abstract: | Effects of ten kinds of plant virus inhibitors on controlling wheat yellow dwarf were evaluated in this study. The results showed that the disease indexes of all treatments were clearly dropped. When treated by 6% oligosaccharins·chain protein WP, 25% ningnanmycin·azoxystrobin AS, and 0.5% mushroom proleoglycan AS, the control efficacies of wheat yellow dwarf were 64.26%, 58.44% and 53.18%, respectively. Compared with water control, the wheat yields increased 21.5%, 20.9%, 20% and 19.5%, respectively, when treated by 6% oligosaccharins·chain protein WP, 20% moroxydine hydrochloride·copper acetate WP, 0.5% pujuxitang SP, and 25% ningnanmycin·azoxystrobin AS. These results indicated that 6% oligosaccharins·chain protein WP is a promising virus inhibitor for the control of wheat yellow dwarf and is suitable for wide application in production. |
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| Keywords: | Trichloroiso cyanuric acid banana sheath rot disease Pantoea agglomerans inhibitory effect |
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