| 白生盘蚧寄生蜂研究初报 |
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| 引用本文： | 陶玫,陈国华,杨本立.白生盘蚧寄生蜂研究初报[J].云南农业大学学报,2003,18(4):413-415. |
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| 作者姓名： | 陶玫 陈国华 杨本立 |
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| 作者单位： | 云南农业大学植物保护学院，云南农业大学植物保护学院，云南农业大学植物保护学院 云南昆明650201，云南昆明650201，云南昆明650201 |
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| 基金项目： | 云南省自然科学基金资助项目(1999COO54M) |
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| 摘 要： | 白生盘蚧(Crescoccus candidus Wang)是板栗和麻栎的重要害虫。2000～2002年在昆明和曲靖对其寄生性天敌昆虫种类进行了调查。结果显示,白生盘蚧的寄生性天敌共有8种,分别隶属于膜翅目小蜂总科的跳小蜂科［花翅跳小蜂（Microterys sp.）,白蜡虫花翅跳小蜂（Microterys ericeri Ishii）,球蚧花翅跳小蜂（Microterys clauseni） Compere］,姬小蜂科［啮小蜂（Tetrastichus sp.）,蜡蚧啮小蜂（Tetrastichus ceroplastae Girault)］和蚜小蜂科［夏威夷食蚧蚜小蜂（Coccophagus hawaiiensis Timberlake）,闽粤食蚧蚜小蜂（Coccophagus silvestrii Compere）,原食蚧蚜小蜂（Prococcophagus sp.)］. 昆明和曲靖的主要寄生蜂种类不同。昆明采集的花翅跳小蜂,其数量占寄生蜂总数的51.7％;曲靖采集的原食蚧蚜小蜂,其数量占寄生蜂总数的70.5％.以上2种寄生蜂分别为白生盘蚧在昆明和曲靖的主要寄生蜂。
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| 关 键 词： | 白生盘蚧 寄生蜂 数量消长 |
| 文章编号： | 1004-390X(2003)04-0413-03 |
| 收稿时间： | 2003-1-21 |
Investigation of Parasitoid Species of Crescoccus candidus Wang |
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| TAO Mei,CHEN Guo-hua,YANG Ben-li.Investigation of Parasitoid Species of Crescoccus candidus Wang[J].Journal of Yunnan Agricultural University,2003,18(4):413-415. |
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| Authors: | TAO Mei CHEN Guo-hua YANG Ben-li |
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| Institution: | (Department of Entomology, College of Plant Protection, Y A U, Kunming 650201, China) |
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| Abstract: | Crescoccus candidus Wang is an important pest of Castanea mollissima and Quercus acutissima. Investigation of parasitoid natural enemies of the pest in Kunming and Qujing was conducted from 2000 to 2002. Eight parasitoid species were identified as Microterys sp., Microterys ericeri Ishii, Microterys clauseni Compere, Tetrastichus sp.,Tetrastichus ceroplastae Girault, Coccophagus hawaiiensis Timberlake Coccophagus silvestrii Compere and Prococcophagus sp.. It was found that Microterys sp. is the main species in Kunming and Prococcophagus sp. in Qujing, respectively. Microterys sp. occupied 51.7％ of all parasitoid in Kunming and Prococcophagus sp. 70.5% in Qujing, respectively. |
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| Keywords: | Crescoccus candidus Wang parasitoid fluctuation |
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