| 王林聪1, 李志刚2，李军2，韩诗畴2*,2016,不同波长诱虫灯对红树林主要害虫的诱集作用[J].环境昆虫学报,(5):1028-1031 |
| 不同波长诱虫灯对红树林主要害虫的诱集作用 |
| Trapping effect of the trap lamp with different wavelengths on the pest in mangrove forest |
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| DOI： |
| 中文关键词: 海榄雌瘤斑螟 八点广翅蜡蝉 毛颚小卷蛾 红树林 诱虫灯 诱集作用 |
| 英文关键词:Acrobasis sp. Lasiognatha mormopa（Meyrick） Ricania speculum（Walker） mangrove forest trap lamp trapping effect |
| 基金项目:广东省林业科技创新专项资金项目(2012KJCX016-02) ；广东省科技计划项目(2012A031100014) |
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| 中文摘要: |
| 为了明确红树林几种主要害虫的最佳诱集波长，本文利用18种波长的太阳能自动诱虫灯在深圳福田红树林保护区虫害高发期进行野外诱集实验，分析了不同波长对3种主要红树林害虫的诱集作用。结果显示，灯诱昆虫共81种，优势种为海榄雌瘤斑螟 Acrobasissp.、八点广翅蜡蝉 Ricania speculum（Walker）和毛颚小卷蛾 Lasiognatha mormopa（Meyrick）。18种波长的诱虫灯中，368 nm（Y）对海榄雌瘤斑螟的诱集作用最强，日均诱集量为4.55头，340 nm波长对毛颚小卷蛾的诱集效果最好，日均诱集量达到5.45头，400 nm波长对八点广翅蜡蝉的诱集效果最佳，日均诱集量为2.64头。18种不同波长的诱虫灯对红树林3种主要害虫均有一定的诱集作用，对两种鳞翅目昆虫诱集作用较强的诱虫灯波长均集中在UV-A波段。 |
| 英文摘要: |
| In order to clarify the best attracting wavelength for several major pests, the trapping effect of three main pests was tested on 18 kinds of wavelengths of solar automatic trap lamp deviced at the pest-outbreak season in Futian Mangrove Nature Reserve. The results showed that the dominant species are Acrobasis sp., Ricania speculum(Walker) and Lasiognatha ormopa (Meyrick), among 81 species of pests in mangrove forest. The best trapping wavelength and the average daily attracting amount for Acrobasis sp., R.speculum and L.mormopawere as follows: 368 nm（Y）with 4.55 adults, 400 nm with 2.64 adults, 340 nm with 5.45 adults. The 18 different wavelengths of the trap lamp have certain attracting effect on three main pests in which the stronger attracting effect on two lepidopterous pests is concentrated in the UV-A wave band. |
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