| 甜菜夜蛾的抗性及抗性机理研究进展 |
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| 引用本文： | 苏宏华,宋彬,李丽,陆永威,杨益众. 甜菜夜蛾的抗性及抗性机理研究进展[J]. 昆虫知识, 2012, 49(6): 1659-1663 |
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| 作者姓名： | 苏宏华 宋彬 李丽 陆永威 杨益众 |
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| 作者单位： | 扬州大学园艺与植物保护学院 扬州225009 |
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| 基金项目： | 转基因重大专项（转基因生物安全监测技术：2011ZX08012-004）. |
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| 摘 要： | 甜菜夜蛾Spodoptera exigua(Hübner)是世界性农业害虫,近年来在我国由次要害虫上升为主要害虫。甜菜夜蛾对很多种化学杀虫剂和生物杀虫剂产生了抗性。本文分别阐述了甜菜夜蛾对常用杀虫剂如有机磷类、拟除虫菊酯类、氨基甲酸酯类、生长调节类杀虫剂、Bt杀虫剂等的抗性发展现状,并且对抗药性机理进行了总结,提出了抗性治理措施。
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| 关 键 词： | 甜菜夜蛾 抗性现状 抗性机理 抗性治理 |
Resistance of Spodoptera exigua to insecticides and mechanisms of resistance |
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| SU Hong-Hua SONG Bin,LI Li,LU Yong-Wei YANG Yi-Zhong. Resistance of Spodoptera exigua to insecticides and mechanisms of resistance[J]. Entomological Knowledge, 2012, 49(6): 1659-1663 |
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| Authors: | SU Hong-Hua SONG Bin LI Li LU Yong-Wei YANG Yi-Zhong |
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| Affiliation: | ＊＊ ( College of Hortieuhure and Plant Protection, Yangzhou University, Yangzhou 225009, China) |
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| Abstract: | Spodoptera exigua （Htibner） is a worldwide pest, in recent years moving from secondary to primary pest status. It has developed significant resistance to many chemical and biological control agents. In this paper, the resistance conditions of S. exigua to organophosphate, pyrethroid, carbamate and growth regulation insecticides and to Bt toxins are described, the mechanisms of resistance are discussed and tactics for managing resistance are mentioned. |
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| Keywords: | Spodoptera exigua resistance status resistance mechanism resistance management |
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