| 四种粉虱种群超微形态特征多样性研究 |
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| 引用本文： | 孙会忠,董钧锋,宋月芹,林克剑.四种粉虱种群超微形态特征多样性研究[J].昆虫知识,2011,48(1):70-76. |
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| 作者姓名： | 孙会忠 董钧锋 宋月芹 林克剑 |
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| 作者单位： | 1. 河南科技大学林学院,洛阳,471003
2. 中国农业科学院植物保护研究所,北京,100193 |
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| 基金项目： | 公益性行业(农业)科研专项 |
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| 摘 要： | 运用扫描电子显微镜对烟粉虱Bemisia tabaci、非洲伯粉虱Bemisia afer、温室粉虱Trialeurodes vaporariorum和柑桔粉虱Dialeurodes citri4种粉虱4龄若虫的超微形态特征进行了初步研究。结果表明,扫描电子显微镜下的超微结构特征可很好地将4种粉虱区分开来,如烟粉虱圆锥状的舌状突,非洲伯粉虱尾沟两侧隆起上形成的横脊,温室粉虱形态典型的乳突和泌蜡孔,柑桔粉虱近圆形的皿状孔及其尾沟内的卵石状乳突等特异特征。并根据种间的超微结构特异特征,编制了不同种的简明检索表。超微形态特征为粉虱种群鉴定提供了可靠的理论参考。
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| 关 键 词： | 粉虱 超微形态特征 多样性 扫描电子显微镜 |
Studies on the ultra-morphological characteristics diversity of four populations of whitefly species(Hemiptera: Aleyrodidae) |
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| SUN Hui-Zhong,DONG Jun-Feng,SONG Yue-Qin,LIN Ke-Jian.Studies on the ultra-morphological characteristics diversity of four populations of whitefly species(Hemiptera: Aleyrodidae)[J].Entomological Knowledge,2011,48(1):70-76. |
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| Authors: | SUN Hui-Zhong DONG Jun-Feng SONG Yue-Qin LIN Ke-Jian |
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| Institution: | SUN Hui-Zhong1 DONG Jun-Feng1 SONG Yue-Qin1 LIN Ke-Jian2(1.College of Forestry,Henan Sci-Tech University,Luoyang 471003,China,2.Institute of Plant Protection,Chinese Acdemy of Agrictural Sciencies,Beijlng 100094,China) |
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| Abstract: | The ultra-morphological characteristics of the 4th instar nymphs of four whitefly species,including Bemisia tabaci,Bemisia afer,Trialeurodes vaporariorum and Dialeurodes citri,was observed with scanning electron microscope(SEM).The results showed that the ultra-morphological characteristics could be make a distinction among four whitefly species researched,such as the conical lingula of Bemisia tabaci,the horizontal wrinkles on bulge region beside the end groove of Bemisia afer,the protuberance and aperture... |
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| Keywords: | whitefly ultra-morphological characteristics diversity SEM |
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