| 酪蝇蛹对其成虫的引诱效果 |
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| 引用本文： | 王占娣,葛长荣,徐志强,张钟宁,方宇凌,肖春.酪蝇蛹对其成虫的引诱效果[J].生态学报,2009,29(11):6281-6284. |
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| 作者姓名： | 王占娣 葛长荣 徐志强 张钟宁 方宇凌 肖春 |
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| 作者单位： | 1. 云南农业大学,昆明,650201
2. 中国科学院动物研究所,北京,100101 |
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| 基金项目： | 云南省科技厅省院省校合作资助项目 |
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| 摘 要： | 室内采用Y型嗅觉仪测定酪蝇蛹、蛹壳及蛹的正己烷提取液对酪蝇成虫的引诱效果.结果表明:酪蝇的蛹、蛹的正己烷提取液对雌、雄成虫有明显的引诱,随着蛹量的增加其对雄虫的引诱效果增加,对雌虫的引诱效果下降;提取液浓度为5～12.5头当量/mL时,对雌、雄成虫有明显的引诱效果,但在浓度为2.5头当量/mL时对雄虫有明显的驱避效果,雌性蛹壳对两性成虫有明显的引诱效果,而雄性蛹壳只对雄虫有明显的引诱效果,对雌虫有明显的驱避效果.
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| 关 键 词： | 酪蝇 引诱 驱避 蛹 浸提 |
| 收稿时间： | 2008/12/26 0:00:00 |
| 修稿时间： | 2009/4/10 0:00:00 |
Attraction of pupae of Piophila casei for adults |
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| wangzhand.Attraction of pupae of Piophila casei for adults[J].Acta Ecologica Sinica,2009,29(11):6281-6284. |
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| Authors: | wangzhand |
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| Institution: | yunnan Agricultural University |
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| Abstract: | Choice responses of adults of skipper cheese, Piophila casei to pupae, n\|hexane extract of pupae, and puparium, were conducted in laboratory. Pupae and its extract could attract significantly both males and females. Dose\|response results showed that male responses increased, but female responses decreased with pupae amount. The extract showed significant attractive effect to both sexes at the concentration of 5-12.5 pupae equivalent per milliliter, but expelling effect to males at the concentration of 2.5 pupae equivalent per milliliter. The female\|puparium demonstrated significant attraction for both sexes, and male\|puparium only for male adults. |
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| Keywords: | Pophila casei attraction pupae extract |
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