The Relations between Mosquitoes And Light

Blog   2017-08-05      2,884    0

The mosquitoes have strong phototropism. It’s common sense that mosquitoes like staying where there is a nighttime glow, but the ultraviolet light is what attracts them most. The structure of the mosquito eyes is different from humans, its visual ability, unlike humans, the human eye can’t see ultraviolet light, but for mosquitoes, is a kind of bright light.

Humans often use the phototrophs of mosquitoes to lure mosquitoes with ultraviolet light. In general, the wavelengths of ultraviolet light that mosquitoes can perceive are between 300nm and 400nm, so there are various products invented by this habit of mosquitoes to kill them and the method turns out to be very useful as well as environmentally friendly. In addition, one hour after dusk and one hour before dawn are the periods when mosquito activities start most frequently.

After being bitten by a mosquito, it is itchy and scratchy. It can damage the skin, and lead to swelling, and infection. The toxic substances contained in mosquito poison contain at least 15 species of formic acid, anticoagulant and unknown ingredient, how to deal with the itch after mosquito bite?

Eliminating mosquito living environment, some poor living environment has the surrounding dead water, which need frequent spraying insecticide, and Arrow has best mosquito repellents you should never miss. Besides, you might as well use some physical methods to kill mosquitoes. Solution: clean up the garbage in time, and don’t leave it dead. Spray some mosquito nebulizers in the summer time when no one is at home, and the bottom of the bed, the shadows, the dead corner, to kill the mosquitoes.

Because of the phototropism of the mosquito, it is advised that the public will close the doors and windows before sunset, so the mosquito will not fly in after the light is on. The summer morning around 5 o ‘clock in the morning is very bright, and the brightness outside is much stronger than the home, so when the window opens, the mosquito will fly out.

The basic priciple of popular Photocatalyst mosquito light on market is that mosquitoes find their preys by the carbon dioxide emitted by the human body. When they feel the carbon dioxide gas flow, they immediately fly to this airflow. And according to the phototropism of mosquitoes, they’re attracted to ultraviolet light. The photocatalytic mosquito light use mosquito’s favorite ultraviolet light to trap them in 360 Angles, with lukewarm effect added, releasing carbon dioxide and air flow, to mimic human carbon dioxide from the damp breath, inducing mosquitoes.

The fan disturbs ambient air into vortex formation, and mosquitoes then fly into  the wind. The mosquitoes once get sucked into the capture window, it will be difficult to escape the fan swirling. Finally, they will be sucked to the bottom of the trap, died until dry.

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