| 诱捕器对烤烟斜纹夜蛾的防治效果研究 |
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| 引用本文： | 周厚发,杨学彪,许银莲,王永,赵刚,邱军.诱捕器对烤烟斜纹夜蛾的防治效果研究[J].安徽农业科学,2012,40(20):10432-10434. |
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| 作者姓名： | 周厚发 杨学彪 许银莲 王永 赵刚 邱军 |
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| 作者单位： | 云南省烟草公司临沧市公司,云南临沧,677000;山东中烟工业有限责任公司,山东济南,250100;中国农业科学院烟草研究所,山东青岛,266101 |
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| 摘 要： | 目的]探讨诱捕器对烤烟斜纹夜蛾的防治效果。方法]调查并分析了斜纹夜蛾性诱剂、化学药剂和空白对照处理对烤烟斜纹夜蛾的防控效果。结果]斜纹夜蛾性诱剂诱捕蛾量呈明显的高峰期和峰次。性诱剂防控区比空白对照区的虫口密度平均减退70.5%;比常规药剂控制区的虫口密度平均减退7.1%,降低成本35.6%。结论]斜纹夜蛾性诱剂对烤烟斜纹夜蛾有较强的诱测和防控作用,可作为监测和防控斜纹夜蛾的有效措施推广应用。
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| 关 键 词： | 斜纹夜蛾 性诱剂 监测 防控 |
Control Effect of Tobacco Spodoptera litura by Sex Pheromone Trap |
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| Institution: | ZHOU Hou-fa et al(Lincang Branch of Yunnan Municipal Tobacco Company,Lincang,Yunnan 677000) |
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| Abstract: | Objective] The aim was to study the control effect of tobacco Spodoptera litura by sex pheromone trap.Method] Preventing and controlling effects of tobacco Spodoptera litura by sex pheromone trap,chemical spraying and blank group were investigated and analyzed.Result] Sex pheromone trap showed an obvious peak period and peak time to induce Spodoptera litura.The population density of Spodoptera litura treated by sex pheromone trap was averagely 70.5% less than blank group area,while it was averagely 7.1% less than chemical spraying area.Compared with chemical spraying,the production cost of sex pheromone trap was decreased by 35.6%.Conclusion] Sex pheromone trap has strong preventing and controlling effects on tobacco Spodoptera litura,so it could be taken as an effective measure to monitor and control Spodoptera litura. |
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| Keywords: | Spodoptera litura Sex pheromone trap Monitoring Preventing and controlling |
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