UV对昆虫的生物学效应及昆虫适应机制
Biological effects of ultraviolet light on insects
王姿烨；王飞凤；何万财；邱宝利；雷朝亮；桑 文
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DOI：10.7679/j.issn.2095-1353.2022.002
作者单位：华南农业大学植物保护学院，广东省生物农药创制与应用重点实验室，广州 510640；华南农业大学植物保护学院，生物防治 教育部工程研究中心，广州 510640；华南农业大学植物保护学院，广东省害虫生物防治工程技术研究中心，广州 510640； 华中农业大学植物科学技术学院，湖北省昆虫资源利用与害虫可持续治理重点实验室，武汉 430070
中文关键词：昆虫；紫外光；光胁迫；行为；生长发育
英文关键词：insect; ultraviolet light; light stress; behavior; growth and development
中文摘要：
紫外光（Ultraviolet light，UV）源于太阳辐射，是一种重要的环境因子，昆虫作为地球生态系统中的重要参与者其生命活动也会受到UV辐射的影响。UV辐射对昆虫造成的生物学效应除与波长、辐射强度等光学特性有关，还与其他非生物因素和生物因素有关。昆虫长期与UV共存，也进化出了行为适应、生理适应等各种抵御UV辐射的能力。本文从多方面综述了UV对昆虫的生物学效应，以及昆虫对UV胁迫的适应机制，有利于认识和理解昆虫应对物理胁迫的生理对策，为丰富和完善害虫物理防治策略提供科学依据，对促进害虫物理防治产业的发展具有重要意义。
英文摘要：
Ultraviolet light
(UV) is an important environmental factor derived from solar radiation. Insects
are an important part of the earth's ecosystem and are affected by UV
radiation. Biological effects of UV radiation on insects are not only related
to its optical characteristics, such as wavelength and radiation intensity, but
also to abiotic and biological factors. Insects have evolved with UV light, and
consequently have evolved behavioral and physiological adaptations to resist UV
radiation. This paper reviews the biological effects of UV light on insects and
the mechanisms insects use to withstand UV stress, both are part of the
physiological measures insects use to withstand physical stress in general. It
also provides a scientific basis for improving non-chemical pest control
methods and promotes the development of non-chemical pest control technology.