| 2005年吴江市褐飞虱后期特大发生原因及其防治对策 |
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| 引用本文： | 穆兰芳,刘于成,朱福官,丁海红,滕金洪,钱斌彬,曹卫菊.2005年吴江市褐飞虱后期特大发生原因及其防治对策[J].昆虫知识,2006,43(5):706-708. |
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| 作者姓名： | 穆兰芳 刘于成 朱福官 丁海红 滕金洪 钱斌彬 曹卫菊 |
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| 作者单位： | 江苏省吴江市植保植检站,江苏,吴江,215200 |
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| 基金项目： | 苏州市科技招标项目(120219) |
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| 摘 要： | 2005年褐飞虱Nilaparvata lugens(Stal)在吴江市稻区后期特大发生。在总结其发生特点的基础上,分析特大发生的原因,主要与后期成虫迁入量大、气候及苗情适宜、褐飞虱对吡虫啉产生高水平的抗药性、残留基数高以及用药质量差等因素有关,最后提出了积极开展综合防治、加强监测以及科学使用农药等治理措施。
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| 关 键 词： | 褐飞虱 发生特点 发生原因 防治对策 |
| 收稿时间： | 05 10 2006 12:00AM |
| 修稿时间： | 2006-05-102006-06-30 |
Outbreak of later brown plant hopper, Nilaparvata lugens, in Wujiang City of 2005 and its control strategies |
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| MU Lan-Fang,LIU Yu-Cheng,ZHU Fu-Guan,DING Hai-Hong,TENG Jin-Hong,QIAN Bin-Bin,CAO Wei-Ju.Outbreak of later brown plant hopper, Nilaparvata lugens, in Wujiang City of 2005 and its control strategies[J].Entomological Knowledge,2006,43(5):706-708. |
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| Authors: | MU Lan-Fang LIU Yu-Cheng ZHU Fu-Guan DING Hai-Hong TENG Jin-Hong QIAN Bin-Bin CAO Wei-Ju |
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| Institution: | Wujiang Plant Protection and Plant Quarantine Station, Wujiang, Jiangsu 215200, China |
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| Abstract: | The outbreak of later brown plant hopper appeared badly in rice fields in Wujiang city in 2005.The causes were analyzed based on the summation of the occurrence characteristic of brown plant hopper.Results showed that the outbreaks were correlated with some factors such as large amounts of immigrant adults and survival insects,suitable climate and seedlings,high resistant level of brown plant hopper to Imidacloprid,unsuccessful spray and so on.Finally the control strategies were put forward: actively developing the integrated control measures,strengthening pest monitoring,and applying pesticides scientifically. |
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| Keywords: | Nilaparvata lugens characteristics of the outbreak causes of the outbreak control strategies |
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