Outdoor Plastic Pest Killer Wriggler Monitor Device Mosquito Larvae Lure Trap

1. Unscrew the black cover of the mosquito egg trap, put a piece of white filter paper at the bottom
2. Add a small amount of overnightwater (about 20ml) to keep the white paper wet and not over the convex surface of the bottle bottom
3. Cover the black cover and put it on the distribution ground
* [Site monitoring]:Select places with high mosquito density and more crowd activities in residential areas, parks, construction sites and hospitals.Try to place the mosquito trap in a cool place such as under trees, flowers to avoid direct sunlight
* [Placement time]: The fourth day after the mosquito trap is placed (over three nights), check and collect the mosquito eggs, and make records
* [Adult mosquito and mosquito egg collection]:Collect the adult mosquitoes in a small centrifuge tube, mark and store them in a liquid nitrogen tank. If necessary, collect the mosquito eggs back to the laboratory for culture and drug resistance investigation