| 北京地区茶翅蝽天敌种类及其控制作用研究 |
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| 引用本文： | 仇兰芬. 北京地区茶翅蝽天敌种类及其控制作用研究[J]. 北方园艺, 2010, 0(9): 181-183 |
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| 作者姓名： | 仇兰芬 |
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| 作者单位： | 北京市园林科学研究所,北京,100102 |
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| 基金项目： | 北京市科学技术委员会资助项目 |
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| 摘 要： | 通过野外调查和室内饲养,发现茶翅蝽卵期、成虫期天敌共有9种,6种为寄生性,3种为捕食性。其中卵期天敌有7种,寄生蜂有6种:茶翅蝽沟卵蜂(Trissolcus halyomorphae)(新种,膜翅目(Hymenoptera)黑卵蜂科(Scelionidae))、沟卵蜂(Trissolcus sp.)、角槽黑卵蜂(Telenomus sp.)、蝽卵金小蜂(Acroclisoides sp.)、平腹小蜂(Anastatus sp.)、蝽卵跳小蜂(Ooencyrtussp.),捕食性天敌1种:小花蝽(Orius sp.)(半翅目(Hemiptera)花蝽科(Anthocoridae)。若虫、成虫期天敌2种:蠋蝽(Armachinensis)(半翅目蝽科)、三突花蛛(Misumenatricuspidata(Fabricius)(蜘蛛目(Araneida)蟹蛛科(Thomisidae))。优势天敌是茶翅蝽沟卵蜂,茶翅蝽卵中的自然寄生率为20%~70%,平均为50%。
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| 关 键 词： | 茶翅蝽 茶翅蝽沟卵蜂 寄生蜂 生物防治 |
Natural Enemy Species of Halyomorpha halys and Control Effects of the Parasitoids Species in Beijing |
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| QIU Lan-fen. Natural Enemy Species of Halyomorpha halys and Control Effects of the Parasitoids Species in Beijing[J]. Northern Horticulture, 2010, 0(9): 181-183 |
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| Authors: | QIU Lan-fen |
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| Affiliation: | QIU Lan-fen(Beijing Institute of Landscape Gardening,Beijing 100102) |
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| Abstract: | The natural enemies attacked the bug in its each stage had been investigated.A total of 9 species of natural enemies were found,including 6 parasitoids:Trissolcus halyomorphae(Hymenoptera):Scelionidae,Trissolcus sp.,Telenomus sp.,Acroclisoides sp.,Anastatus sp.,Ooencyrtus sp.,Orius sp.(Hemiptera:Anthocoridae),Arma chinensis(Hemiptera:) Pentatomidae and Misumena tricuspidata(Araneida:Thomisidae).The predominant natural enemy of the pest was T.halyomorphae.Its parasitism rate could reach 20%~70%,on an average... |
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| Keywords: | Halyomorpha halys Trissolcus halyomorphae parasitoid biological control |
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