›› 2015, Vol. 58 ›› Issue (10): 1146-1150.

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铜绿丽金龟对不同光谱的行为反应

蒋月丽1,3, 武予清1,*, 李彤1, 巩中军1, 段云1, 苗进1, 郭予元2, 3,*   

  1. (1. 河南省农业科学院植物保护研究所, 河南省农作物病虫害防治重点实验室, 农业部华北南部有害生物治理重点实验室, 郑州 450002; 2. 中国农业科学院植物保护研究所, 植物病虫害生物学国家重点实验室, 北京 100193;3. 西北农林科技大学植物保护学院, 陕西杨陵 712100)
  • 出版日期:2015-10-20 发布日期:2015-10-20
  • 作者简介:蒋月丽, 女, 1982年生, 河南杞县人, 博士, 助理研究员, 研究方向为昆虫生态学, E-mail: yueli006@126.com

Behavioural responses of Anomala corpulenta Motschulsky (Coleoptera: Scarabaeoidea) to different spectral light

JIANG Yue-Li1,3, WU Yu-Qing1,*, LI Tong1, GONG Zhong-Jun1, DUAN Yun1, MIAO Jin1, GUO Yu-Yuan2,3,*   

  1. (1. Henan Key Laboratory of Crop Pests Control of Henan Province, IPM Key Laboratory in South of NorthChina, Ministry of Agriculture, Institute of Plant Protection, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China; 〖JP2〗2. State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; 3. College of Plant Protection, Northwest A&F University, Yangling, Shaanxi 712100, China)
  • Online:2015-10-20 Published:2015-10-20

摘要: 【目的】旨在获得铜绿丽金龟 Anomala corpulenta Motschulsky敏感的波谱范围及性别差异。【方法】本研究利用室内行为学的方法,测试了在波长为340~610 nm的14个单色光刺激下铜绿丽金龟的趋、避光行为反应,并计算趋、避光反应率曲线。【结果】观测显示,各单色光均能引起铜绿丽金龟产生一定的趋、避光反应,其雌雄虫的趋光敏感光区位于紫外光(405 nm)、蓝光(460 nm)和绿光区(505和570 nm),性别对趋光行为有一定的影响,但是仅存在于趋光反应率曲线波峰的大小,而对波峰的位置没有影响。铜绿丽金龟的避光行为反应,在雌雄之间无明显的性别分化,其避光敏感光谱为紫外光(380 nm)、蓝光(440 nm)和绿光区(492和505 nm)。【结论】铜绿丽金龟成虫对不同波长光的趋性存在差异,性别对其光谱行为反应有一定的影响。该研究结果为铜绿丽金龟光视觉的深入研究奠定必要的理论基础,也为利用其趋光性对该金龟甲进行综合治理提供科学依据。

关键词: 铜绿丽金龟, 光谱, 趋光反应, 避光反应, 行为

Abstract: 【Aim】 The study aims to get the sensitive spectral range of Anomala corpulenta Motschulsky to light.【Methods】 The phototaxis behavior of A. corpulentain response to spectral sensitivity was tested under 14 monochromatic lights ranging from 340 nm to 610 nm in the laboratory. 【Results】 A. corpulenta adults showed phototaxis reaction to all the tested monochromatic wavelengths between 340 nm and 610 nm spectrum, and the phototactic behavior response rates were higher in the monochromatic light UV (405 nm), blue light (460 nm) and green light (505 and 570 nm) in male and female adults. Sexes affected their phototactic behaviour, but only affected the levels of response rate peaks. The spectral photophobic behavior response of A. corpulenta adults showed no significant difference between the two sexes, and the photophobic behavior response rates were higher in the spectrum of ultraviolet region (380 nm), blue light (440 nm) and green light (492 and 505 nm). 【Conclusions】 There are differences in phototaxis of A. corpulenta to light between different wavelengths, and gender is an important factor affecting the spectrum of behavioral responses. The results not only provide a necessary theoretical foundation for further research of light vision in A. corpulenta, but also provide a scientific basis for the use of phototaxis to the integrated management of scarab beetles.

Key words: Anomala corpulenta, light spectrum, phototaxis, photophobism, behavior