How to kill mosquitoes in summer

1. Black and purple light is the bane of mosquitoes. Mosquitoes have strong phototaxis, so at night, a large number of mosquitoes will gather in places with lights. Taking advantage of this, scientists finally found a way to attract mosquitoes by using mixed light of black light and purple light, with a success rate of 99%. Finally, the mosquito killer was successfully developed. Lure the adult mosquitoes to the vicinity of the fly-killing lamp, and then kill the mosquitoes with instantaneous high pressure, or use a trap to block them, so there is no possibility of escape. Nowadays, all kinds of mosquito killers have been widely used in restaurants, hotels, hotels, conference rooms, bars, farms and villas, and some farmers' families have also installed mosquito killers.

2. Chemical insecticides are the bane of mosquitoes, especially pyrethroid insecticides have special effects on mosquito larvae. However, the long-term use of unreasonable drugs has led to strong resistance of mosquitoes. Now, only the mixture can have a certain effect. The treatment methods include spraying residual chemicals near the courtyard to kill adults, and spraying pesticides to kill larvae in the breeding ground, which has the best effect of controlling mosquito larvae.

Mosquitoes are most afraid of places without water and humidity, so the breeding ground is also the bane of mosquitoes. Mosquitoes cannot hatch larvae without breeding grounds, so there are not many mosquitoes. There are many kinds of mosquitoes, some of which breed in rivers, lakes and ponds, and some only lay eggs and hatch mosquito larvae in water tanks, basins, tires, pools, pools, flower pots at home, kitchens and bathrooms, etc. near residential areas 1 km, and they can become adults every 3 to 7 days.

Mosquito-repellent incense is also an insecticide.

The solution is to clean up the stinky puddles (including livestock and poultry farms), puddles, culverts, sewers and all places where water may accumulate at home, and cover the entrance of sewers. You can't accumulate water in the pool, or the water in the fish tank that has been left for a long time, or change the water of water plants and flowers every 2-3 days, or change the water plants and flowers into sand, so that mosquitoes can't be produced at home.