CAJ | 학술논문

为给蝗虫诱导光场光谱的确定提供理论支持，探讨蝗虫趋光性视觉机理，利用AvaLight-DHS光源和AvaSpec光纤光谱仪系统，进行了蝗虫视觉系统接受光照能量刺激后蝗虫视觉光谱效应的测定，在此基础上，利用蝗虫趋光响应光谱装置，对照验证蝗虫趋光响应光谱差异性。结果表明：蝗虫视觉系统对430，545，610 nm单光光子的吸收程度显著且存在差异，行为响应表现为蝗虫对橙、紫、绿、蓝光光照具有选择敏感差异性，并以紫光响应活动强度最大，橙光响应程度最优，同时，蝗虫对光谱光子能量吸收具有选择差异性和光照时间的要求，而光谱的敏感程度及光照能量的强弱，影响蝗虫趋光定向响应程度，且蝗虫光感受器对光子能量强度的吸收转化，所致蝗虫趋光视觉生物光电效应的生理微反应，是蝗虫趋光响应的原因，因此，蝗虫视觉光谱效应，仅在蝗虫视觉生物光电效应被光谱光照激活状态下，才能呈现出光谱吸收效应的敏感性，依据紫光较强的粒子激发性，进行橙、紫、绿、蓝光谱光场机制的合理组合，可形成有效的蝗虫趋光诱集光场，然而，蝗虫趋光机理的阐述缺乏量化性数据，尚需进行光照刺激蝗虫的趋光行为、视觉电位及视觉光谱效应的测定对照，来完善蝗虫趋光机理。
위급황충유도광장광보적학정제공이론지지，탐토황충추광성시각궤리，이용AvaLight-DHS광원화AvaSpec광섬광보의계통，진행료황충시각계통접수광조능량자격후황충시각광보효응적측정，재차기출상，이용황충추광향응광보장치，대조험증황충추광향응광보차이성。결과표명：황충시각계통대430，545，610 nm단광광자적흡수정도현저차존재차이，행위향응표현위황충대등、자、록、람광광조구유선택민감차이성，병이자광향응활동강도최대，등광향응정도최우，동시，황충대광보광자능량흡수구유선택차이성화광조시간적요구，이광보적민감정도급광조능량적강약，영향황충추광정향향응정도，차황충광감수기대광자능량강도적흡수전화，소치황충추광시각생물광전효응적생리미반응，시황충추광향응적원인，인차，황충시각광보효응，부재황충시각생물광전효응피광보광조격활상태하，재능정현출광보흡수효응적민감성，의거자광교강적입자격발성，진행등、자、록、람광보광장궤제적합리조합，가형성유효적황충추광유집광장，연이，황충추광궤리적천술결핍양화성수거，상수진행광조자격황충적추광행위、시각전위급시각광보효응적측정대조，래완선황충추광궤리。
To provide theoretical support for determining locust’s phototactic spectrum ,and explore locust’s phototactic mecha-nism stimulated by light ,utilizing AvaSpec fiber-optic spectrometer system and AvaLight-DHS ,the investigation of locust’s phototactic visual spectrum effect after light energy stimulated locst ’s vision system was carried out and on this basis ,utilizing the investigated device of locust’s phototactic response to spectral illumination ,the discrepancy of locust’s phototactic response to spectral illumination was certificated comparatively .The results show that the degree of locust’s vision system absorbing the single spectrum photon of 430 ,545 and 610 nm is significant and there exists difference ,and the behavioral response to orange , violet ,green ,and blue spectral light has the difference in selective sensitivity ,with the intensity of response to violet light being the strongest .The degree of response to orange light is the maximum ,simultaneously ,locust’s vision system absorbing spectral photon energy has selective difference and requirement of illumination time ,moreover ,the sensitive degree of locust’s visual sys-tem to spectrum and the strength of the lighting energy ,influencing locust’s phototactic response degree ,and the micro-re-sponse of locust’s phototactic vision physiology ,led by the photoelectric effect of locust absorbing sensitive photon and conver-ting photon energy ,is the reason for locust’s phototactic orientation response .In addition ,locust’s phototactic visual spectrum effect ,only when the biological photoelectric effect of locust’s visual system is stimulated by spectral illumination ,can present the sensitivity of the spectral absorption effect ,so ,using the stronger ultraviolet stimulation characteristic of violet light ,the different sensitive stimulation of orange ,green ,blue spectral light on locust’s phototactic vision ,and combining orange ,violet , green ,blue spectral light field mechanism reasonably ,can form the optical field trapping locusts effectively ,while ,the elabora-tion of locust’s phototactic mechanism lacks the quantification data ,the comparative investigation of locust’s phototactic behav-ior ,locust’s visual electric potential and locust’s visual spectrum effect has to be done ,to improve and perfect the theory of lo-cust’s phototactic mechanism .