In order to control the number of mosquitoes and flies, gauze is installed on the doors and windows of the henhouse, and the entrance and exit are covered with gauze. The installation of gauze on the doors and windows of henhouse will affect the normal ventilation of henhouse, so it is suggested to pay attention to the ventilation quality of henhouse when installing gauze.
In fact, the most effective way to control mosquitoes and flies is to take the initiative, that is, to trap and kill mosquitoes and flies with chemicals. The selection principle of mosquito and fly insecticides should follow the principles of high efficiency, safety and durability. Mosquito-killing lamps can be installed in chicken houses to attract mosquitoes and flies and kill them with mosquito-repellent pesticides.