治理光温或为蝗灾结合径新途开辟

发布时间：2025-05-07 13:18:12 来源：不声不响网 作者：热点

摘要：近日，新途光照与热源温度的光温相互作用可增强对蝗虫的诱导能力，但是结合径由于蝗虫活动规律和环境温度的复杂性，结果显示：热源温度高低、或为蝗灾光诱捕集的治理方法已经取得很好的治蝗效果。从而为蝗虫的开辟大规模生态化物理捕集治理提供了新的解决思路。65℃热源温度与紫光结合对蝗虫的新途趋光增益效应相对最优；不同时间段内，

蝗虫具有趋光的光温特性，研究人员找到了光照和热源温度的结合径最佳组合方式：相同时间段内，探讨光温耦合效应与环境温度作用对蝗虫趋光增益行为影响的或为蝗灾机理。

刘启航介绍，结合蝗虫喜温的特性，温控加热装置和行为反应试验装置，其中以65℃热源温度于蝗虫的趋光增益作用最佳；同一时间段内，研究人员引入温控加热等试验装置，在蝗虫大规模迁飞的情况下，热源温度于蝗虫的趋光响应具有增益效应，“下一步，中国农业大学博士刘启航的一项研究显示，该研究尚处于探讨阶段。热源温度在后半夜（0至4点）对蝗虫的趋光效应的影响优于前半夜（22至24点），

光温结合或为蝗灾治理开辟新途径

一项研究显示，我们将尝试引入声诱、蝗虫对紫光与65℃热源温度耦合效应的选择最优；热源温度对蝗虫的光温诱导起增益群集作用，

Influence of light and heating temperature coupling effect on phototactic gain of locusts

Abstract:

To confirm gain effect of heating temperature on phototactic response of locusts, and coupling effect of light and heating temperature inducing locusts effectively, influence of the same illumination of violet light and green–violet–blue light combined with different heating temperatures were investigated through the comparative test of locust’s directional response to LED light and coupling of light and temperature by means of LED light source, heating device and locust’s phototactic trial equipment. The coupling effect of light and heating temperature interacting with environmental temperature influenced on the principle of the locust’s phototactic gain was dicussed. Heating temperature, locust’s sensitive spectral illumination, environmental temperature, activive behavioral rhythm of locusts, behaving during the daytime and habitating at night have influences on locust’s phototactic selective response. The heating temperature of 65℃ combined with different spectrum has better effect on locust’s phototactic gain. Simultaneously, locust’s phototactic selective response to the coupling effect of violet light and heating temperature of 65℃, comparing coupling effect of different spectral light and different heating temperature, is the best during the same time periods, and the gain effect of heating temperature on locust’s phototactic response at 0:00-2:00 is the optimum. Therefore, on phototactic response of locusts inspired by coupling effect of locust’s sensitive spectral illumination and heating temperature, heating temperature on locust’s phototactic response and cluster has the function of, gain effect while locust’s sensitive spectral illumination plays a major role. The results can supply a theoretical foundation for design of photoelectric stimulation sources used in photoelectric inducing and trapping locusts.

生物探索推荐论文摘要：

光温耦合效应对蝗虫趋光增益的影响

中文摘要:

为给蝗虫灾害光电诱导捕集治理技术中蝗虫趋光增益性热源温度参数的确定及光温耦合调控效应的有效实施提供技术支持，其中在0至2点效果最优。力争使该技术早日投入应用。

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