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| 植食性昆虫取食行为过程及机制研究 |
| Study on the feeding behavior process and mechanism of phytophagous insect |
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| DOI： |
| 中文关键词: 植食性昆虫 取食行为 感觉机制 神经调节机制 影响因素 |
| 英文关键词:phytophagous insect feeding behavior sensory mechanism regulation mechanism of neuropeptide influencing factors |
| 基金项目:广东省农业科研团队项目（2012A020100009）资助 |
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| 中文摘要: |
| 昆虫取食行为包括定向、趋性、辨认、取食等一系列的活动，涉及复杂的行为生理过程，如视觉、嗅觉、味觉感受及神经调控等。昆虫取食行为不仅受外界物理环境因素、寄主植物化学成份影响，而且跟昆虫自身生理状态紧密相关。本文综述了昆虫取食过程、寄主定位的感受机制、神经肽调节机制、影响取食的理化因素、环境因素等方面的研究进展，旨在为深入研究昆虫与环境关系、开发害虫取食行为调控新技术提供参考。 |
| 英文摘要: |
| Insect feeding behavior includes a series of activities, such as orientation, taxis, identification and food intake. The complicated physiological process is regulated by insects visual, olfactory, gustatory and neural perception. This kind of behavior is not only influenced by physical factors coming from the environment and chemical composition of host plant, but also associated with its own physiological status. This article is summarized the feeding process, sensory mechanism of host location, regulation mechanism of neuropeptide and influencing factors to provide some meaningful references for understanding the relationship between insect and environment and developing a new technology to regulate the pest feeding behavior. |
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