光谱和性别对几种金龟子趋光行为的影响-应用昆虫学报.PDF

昆虫知识 Chinese Bulletin of Entomology 20 10 ，47 (3 ):5 12 ～ 5 16 光谱和性别对几种金龟子趋光行为的影响* 1  1  2 1 3 3 1  鞠 倩 曲明静 陈金凤 赵志强 牛虎力 周 强 禹山林 (1. 山东省花生研究所 青岛 266 100 ;2. 安徽师范大学 芜湖 24 1000 ;3. 中国农业大学工学院 北京 100083 ) The influence of spectral and sexual differences on phototaxis action of several kinds of beetles. JU 1  1  2 1 3 3 Qian ，QU Ming-Jing ，CHEN Jin-Feng ，ZHAO Zhi-Qiang ，NIU Hu-Li ，ZHOU Qiang ，YU Shan- 1  Lin (1. Shandong Peanuts Research Institute ，Qingdao 266 100 ，China ;2. A nhui Normal University ，Wuhu 24 1000 ，China ;3. China Agricultural University ，Beijing 100083 ，China) Abstract The phototactic responses of beetles to different LED lights were studied . Holotrichia titanis Reitter ， H . p lumbea Hope and A nomala corp ulenta Motschulsky showed strong ，positive ，phototactic response rates of 68% ，84 % and 90 % respectively ，higher than those of H . oblita Hope and H . p arallela Motschulsky . Phototactic responses of H . p lumbea were slightly influenced by wavelength . A . corp ulenta ，H . oblita and H . p arallela prefered monochromatic lights with peak wavelengths of 405 nm and 465 nm . Male and female H . titanis ，H . p lumbea and A . corp ulenta showed identical phototacitc behavior . However ，the phototactic responses of female H . oblita and H . p arallela were stronger than those of the males of these species. Key words beetles ，phototactic responses ，response rate ，sexual differences ，LED light LED ， 摘 要 本研究采用不同波长的 新型绿色光源对几种金龟子雌雄性的趋光行为进行研究 结果表 : Holotrichia titanis Reitt