| 水盆式性诱剂诱捕器对苹果园昆虫种群的影响 |
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| 引用本文： | 张帆,郭晓军,王甦,黄宁兴.水盆式性诱剂诱捕器对苹果园昆虫种群的影响[J].昆虫天敌,2011(2). |
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| 作者姓名： | 张帆 郭晓军 王甦 黄宁兴 |
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| 作者单位： | 北京市农林科学院植物保护环境保护研究所; |
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| 基金项目： | 北京市自然科学基金(6081002); 公益性行业(农业)科研专项(200803006); 现代农业产业技术体系建设专项(nycytx-31-02) |
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| 摘 要： | 通过对有机苹果园和常规苹果园的系统调查,调查分析了果园释放性诱剂对园内目标害虫、天敌及中性昆虫的诱集作用。结果表明:无论在有机苹果园还是常规苹果园,性诱剂均对天敌昆虫和中性昆虫具有一定的诱杀作用,且益害比在有机园中为2:1和2:3之间,在常规园中则在3:1和1:10范围内。水盆式性诱剂诱捕器的使用对自然天敌在果园中的控害作用有明显的影响。
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| 关 键 词： | 果园 性诱剂 害虫 天敌 益害比 |
Trapping efficacy of sex pheromone lure effect on the populations of insect in apple orchard |
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| ZHANG Fan,GUO Xiao-Jun,WANG Su,HUNAG Ning-Xing.Trapping efficacy of sex pheromone lure effect on the populations of insect in apple orchard[J].Natural Enemies of Insects,2011(2). |
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| Authors: | ZHANG Fan GUO Xiao-Jun WANG Su HUNAG Ning-Xing |
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| Institution: | ZHANG Fan,GUO Xiao-Jun,WANG Su,HUNAG Ning-Xing(Institute of Plant and Environmental Protection,Beijing Academy of Agriculture and Forestry Science,Beijing 100097,China) |
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| Abstract: | Trapping efficacy of sex pheromone lured for pest insect,natural enemy insect and neutral insect,has been tested and analysed in organic and conventional apple orchard,and variation of insect populations is investigated systemlly at the same time.The result showed that the control of pest by natural enemies have been affected for using synthetic sex pheromone in water-pan,which it traps and kills the natural enemy and other insect except pest.It is observed that the natural enermies-pest ratio with impact o... |
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| Keywords: | apple orchard pest natural enemy pheromone natural enemy-pest ratio |
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