| 中华蚊母树虫瘿类型及其致瘿昆虫生活史初探 |
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| 引用本文： | 李晓腾,刘世彪,张世鑫,廖春燕,刘慧娟.中华蚊母树虫瘿类型及其致瘿昆虫生活史初探[J].昆虫知识,2010,47(4):789-793. |
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| 作者姓名： | 李晓腾 刘世彪 张世鑫 廖春燕 刘慧娟 |
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| 作者单位： | 吉首大学生物资源与环境科学学院,吉首,416000 |
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| 基金项目： | 吉首大学大学生研究性学习和创新性实验计划项目，吉首大学校级科研项目资助 |
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| 摘 要： | 初步观察了中华蚊母树(Distylium chinense(Fr.)Diels)不同类型虫瘿的发生过程及致瘿昆虫生活史。结果表明,中华蚊母树的虫瘿有3种类型,分别为叶/枝上大型虫瘿、叶上泡状虫瘿和叶柄/果上球型虫瘿。三者均为单室封闭型,次生开口。经鉴定致瘿昆虫均为半翅目蚜科昆虫,其中叶上泡状虫瘿致瘿昆虫为蚊母新胸蚜Neothoracaphis yanonis Matsumura。该虫3月初在虫瘿内营孤雌生殖,繁殖2代,5月底前飞离出瘿。
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| 关 键 词： | 中华蚊母树 虫瘿 蚊母新胸蚜 |
Primary observation on the types of insect galls on Distylium chinense and the life history of gall maker |
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| LI Xiao-Teng,LIU Shi-Biao,ZHANG Shi-Xin,LIAO Chun-Yan,LIU Hui-Juan.Primary observation on the types of insect galls on Distylium chinense and the life history of gall maker[J].Entomological Knowledge,2010,47(4):789-793. |
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| Authors: | LI Xiao-Teng LIU Shi-Biao ZHANG Shi-Xin LIAO Chun-Yan LIU Hui-Juan |
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| Institution: | (College of Biology Resource and Environmental Science, Jishou University, Jishou 416000, China) |
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| Abstract: | Different types of insect galls on Distylium chinense （ Fr. ） Diels are described and the life history of the gall makers investigated. The results show that there were three types of insect galls ; large galls on leaves or twigs, vesicular galls on leaves and spherical galls on petioles or fruit. All of these were single-chamber with a closed secondary opening. The gall makers were identified as insects of the Aphididae （ Hemiptera）, and the species in the vesicular galls was Neothoracaphis yanonis Matsumura which is in a state of semi-metamorphosis and parthenogenesis for two generations from March to May. |
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| Keywords: | Distylium chinese insect gall Neothoracaphis yanonis |
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