Facts have proved that even if scientists can really find a way to completely eliminate mosquitoes, it will lead to serious ecological problems. Take the Arctic tundra as an example. As food for migratory birds, there are several kinds of mosquitoes with a huge number. Once these mosquitoes are extinct, the number of birds in this area may be reduced by more than half.
Mosquito repellent method:
1. Mosquitoes are isolated by mosquito nets or screens. Mosquitoes can not only avoid mosquitoes and prevent wind, but also absorb falling dust, especially suitable for children. Screen windows let fresh air into the room and harmful smoke out of the room.
2. Put a few boxes of uncovered cool oil and essential oil in the bedroom, or put one or two pots of blooming cordate telosma, jasmine, Milan, mint or rose. Mosquitoes will avoid them because they can't stand their smell.
3. Install orange bulbs indoors or cover them with transparent orange cellophane. When the light is turned on, mosquitoes will run around for fear of orange light.
4. Fill an empty wine bottle or cup with sugar water or beer and put it in the shade. When mosquitoes smell sweet wine, they will get into the bottle and be stuck to death by sugar water or beer.
5, raw garlic, oral vitamin B, excreted from sweat through human physiological metabolism, will produce an odor that mosquitoes dare not approach.