| 司品法，周琼，尤克西，刘路,2017,柑橘大实蝇对不同颜色和糖类的偏好及对糖类的嗅觉反应[J].环境昆虫学报,(6):1266-1272 |
| 柑橘大实蝇对不同颜色和糖类的偏好及对糖类的嗅觉反应 |
| Feeding preference of Bactrocera minax adults to different color of foods and sugars and their olfactory response to sugars |
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| DOI： |
| 中文关键词: 柑橘大实蝇 取食选择 颜色 嗅觉反应 诱捕 |
| 英文关键词:Bactrocera minax feeding choice color olfactory response traps |
| 基金项目:国家自然科学基金（31672094）；湖南省自然科学基金省市联合基金重点项目（14JJ5029）；湖南省生态学重点学科建设项目（0713）；湖南省研究生科研创新项目（CX2016B212） |
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| 中文摘要: |
| 为探明影响柑橘大实蝇Bactrocera minax（Enderlein）成虫取食偏好的因素，本文研究了其对不同颜色和糖类物质的选择及其嗅觉反应。结果表明：柑橘大实蝇成虫明显偏好黄色和橙色基质的食物，对绿、白、蓝、黑、红色食物趋性较弱；对不同糖类的选择顺序是：红糖＞蜂蜜＞蔗糖和白糖；不同采集地间和不同性别间的柑橘大实蝇对颜色、糖类物质的选择差异不显著。嗅觉行为测试结果，柑橘大实蝇雌雄虫对所测试几种糖的气味均表现明显趋性，其中，雌虫对红糖和蜂蜜气味的嗅觉反应比雄虫更敏感。研究结果可以为柑橘大实蝇成虫食诱剂的研制和诱捕器的设计提供重要参考依据。 |
| 英文摘要: |
| In order to investigate the influence factors of feeding selection of the citrus fruit fly Bactrocera minax(Enderlein), this paper studied their choice to different food colors and sugars, their olfactory response to ugars. The results showed that B. minax displayed the most preference to yellow and orange food, meanwhile, weaker preference to green, white, blue, black and red foods. The flies preferred the brown sugar＞honey＞sucrose and white sugar. There were no significantly difference between the flies which were collected from different habitats and between male and female. The olfactory behavior tests showed that the citrus fruit flies obviously were attracted by the odors of the tested sugars, and female was more sensitive than the male to the brown sugar and honey. These results provides the important basis in developing food lures and traps for controlling citrus fruit fly. |
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