What are the four evils?

Eliminating the four pests is to prevent and eliminate mosquitoes, mice, flies, cockroaches and other pests.

1, the four pests include: mosquitoes, flies, mice and cockroaches; Pest control is the most common pest control method. Besides termite control, termite control, snake control, bedbug control, red imported fire ant control and ant control, all pests that are harmful to human body and bring people trouble can be prevented from being killed. The four pests often breed in hot and humid environment, are easy to spread diseases, and can carry 1 10 pathogens, causing great harm to human body.

2. In the process of killing the four pests, we should first understand the living habits of these pests, and then take corresponding control measures to eliminate or control them. For mosquitoes, mosquito killers, mosquito nets, oxalate and other methods can be used to avoid biting and reproduction; For rodents, methods such as poison bait and rat sticking board can be used for prevention and control; Flies can be eliminated by spraying chemicals and sticking paper, while cockroaches can be controlled by killing chemicals and sealing prevention.