There are three primary methods of pest control: mechanical, chemical, and biological. Mechanical methods include things like traps, barriers, and exclusion. Chemical methods use pesticides to kill or repel pests. Biological methods use natural predators or parasites to control pests.

There are three main ways to control pests: chemical, biological, and physical. 1) Chemical pest control uses poisonous chemicals to kill or repel pests. It is the most common method of pest control and is used in agriculture, horticulture, and forestry. 2) Biological pest control uses living organisms such as insects, bacteria, or viruses to kill or repel pests. It is usually used in greenhouses and nurseries. 3) Physical pest control uses traps, barriers, or screens to keep pests out or remove them from an area. Physical pest control is often used in homes and businesses.