| 关于两种赤眼蜂寄生荔枝蒂蛀虫卵的首次报道 |
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| 引用本文： | 曾赞安,梁广文,刘文惠,陈巧贤.关于两种赤眼蜂寄生荔枝蒂蛀虫卵的首次报道[J].昆虫天敌,2007,29(1):6-11. |
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| 作者姓名： | 曾赞安 梁广文 刘文惠 陈巧贤 |
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| 作者单位： | 华南农业大学资源环境学院，香港有机农业生态研究协会 香港，华南农业大学资源环境学院，广东省昆虫研究所，广东省昆虫研究所，广州510642，广州510642，广州510260，广州510260 |
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| 基金项目： | 国家自然科学基金项目（30471169）致谢：华南农业大学张维球教授及广东省昆虫研究所李丽英研究员提供宝贵的意见并表示衷心的感谢. |
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| 摘 要： | 本文首次报道了在室内从18个赤眼蜂蜂种中筛选出食胚赤眼蜂Thichogramma embryophagum Hartig、安荔赤眼蜂Thichogramma oleae Voegele et Pointel对荔枝蒂蛀虫卵的寄生能力。结果表明,食胚赤眼蜂与安荔赤眼蜂对荔枝蒂蛀虫卵的寄生率分别为21．67%和29．00%,寄生蜂的羽化率分别为81．76%和80．49%,显示出这两种蜂在生物防治上具有一定的应用前景。
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| 关 键 词： | 荔枝蒂蛀虫 赤眼蜂 卵寄生 生物防治 |
| 文章编号： | 1001-6155（2007）01-0006-06 |
| 修稿时间： | 2006-11-06 |
The new record of selecting effective species of egg parasitoids of Conopomorpha sinensis Bradley ( Lepidoptera: Graillariidae) |
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| Winson TSANG, LIANG Guang-wen , LIU Wen-hui , CHEN Qiao-xian, Hong Kong.The new record of selecting effective species of egg parasitoids of Conopomorpha sinensis Bradley ( Lepidoptera: Graillariidae)[J].Natural Enemies of Insects,2007,29(1):6-11. |
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| Authors: | Winson TSANG LIANG Guang-wen LIU Wen-hui CHEN Qiao-xian Hong Kong |
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| Abstract: | In the paper,it was reported that two Trichogramma species,T.embryophagum and T.oleae could parasitize the eggs of Conopomorpha sinensis through the selection of 18 Tri- chogramma species.It was the first record that the eggs of C.sinensis may be the host of T. embryophagum and T.oleae.The results showed that average parasitism rate of T.embryoph- agum was 21.67% when T.oleae was 29. 00%.The emergence rate of T.embryophagum was 81.76% and that of T.oleae was 80. 49%.Those two species are in favor of biological control in the future. |
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| Keywords: | Conopomorpha sinensis Bradley Trichogramma spp egg parasitoids biological control |
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