ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

To provide theoretical reference for confirming light properties of locust’s directive selection and screening combination the different light field in locust capturing machine by photoelectric equipment, the discrepant comparison that locust’s directional response to polarized blue light with different illumination and unpolarized light with different spectrum was investigated through the comparative test by means of LED unpolarized light, polarized blue light and phototaxis behavior trial equipment, and the principle of the locust’s directive selection influenced by polarized blue light and unpolarized light was discussed. Under the same illumination of light source, photoelectric simulation generated by polarized blue light and unpolarized light could inspire locust’s biophotoelectric effect, while the sensitive degree of locust on spectrum and polarized blue light’s illumination determined the difference of locust’s directional response to polarized blue light and spectral light. When the illumination of polarized blue light did change, locust’s directional response to linear polarized light was the best. Comparing the different illumination of polarized blue light with locust’s sensitive spectrum, locust’s phototactic response to violet light was the best. Relative to linear polarized light, the alternating illumination of polarized blue light did not enhance locust’s phototactic response. Considering about light properties of the effect on locusts induced, locust’s sensitive spectral illumination on improving locust’s phototactic inductive rate was a key factor.