| 武汉地区水生蔬菜昆虫群落结构及动态分析 |
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| 引用本文： | 覃春华,姚亮,陈冲,张聪冲,李建洪.武汉地区水生蔬菜昆虫群落结构及动态分析[J].昆虫知识,2010,47(1):76-81. |
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| 作者姓名： | 覃春华 姚亮 陈冲 张聪冲 李建洪 |
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| 作者单位： | 华中农业大学植物科技学院,武汉,430070 |
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| 基金项目： | 国家公益性行业科研专项(项目号:200903017) |
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| 摘 要： | 2008年5月至10月采用目测法与网捕法调查湖北省武汉市水生蔬菜地昆虫群落结构,共采集到11目、48科、104种,共计9169头昆虫,其中,莲缢管蚜Rhopalosiphum nymphacae(L.)、茭白长绿飞虱Prodenia litura(Fabricius)、斜纹夜蛾Saccharosyne procerus(Matsumura)、荸荠白禾螟Scirpophage praelata(Scopoli)以及菱角莹叶甲Galerucella birmanica是主要害虫,蜻蜓、瓢虫是主要天敌昆虫。通过群落结构分析表明:在不同植被类型的水生蔬菜地中,昆虫群落多样性差异较大,水芹的昆虫群落多样性最高,莲藕最低;水芹昆虫群落最稳定,荸荠次之,莲藕昆虫群落多样性前后期低,中期高,茭白前后期高,中期低。
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| 关 键 词： | 水生蔬菜 昆虫群落 群落多样性 季节动态 |
Insect community structures and dynamics analysis in different aquatic vegetable areas in Wuhan |
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| QIN Chun-Hua,YAO Liang,CHEN Chong,ZHANG Cong-Chong,LI Jian-Hong.Insect community structures and dynamics analysis in different aquatic vegetable areas in Wuhan[J].Entomological Knowledge,2010,47(1):76-81. |
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| Authors: | QIN Chun-Hua YAO Liang CHEN Chong ZHANG Cong-Chong LI Jian-Hong |
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| Institution: | College of Plant Science and Technology/a>;Huazhong Agricultural University/a>;Wuhan 430070/a>;China |
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| Abstract: | The insect community structure in different types of aquatic vegetables in Wuhan were investigated with visual method and net method from May to October of 2008. The results showed that there were 9 169 individuals belonging to 11 orders,48 families,104 species. Rhopalosiphum nymphacae (L.),Prodenia litura (Fabricius),Saccharosyne procerus (Matsumura),Scirpophage praelata (Scopoli) and Galerucella birmanica (Jacohy) were the main pests,and Odonata and Coccinellidae were the primary natural enemies. The anal... |
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| Keywords: | aquatic vegetable insect community community diversity seasonal dynamics |
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