In pest management, what does the term "mechanical control" refer to?

Mechanical control in pest management refers to the use of physical methods to manage or eliminate pests. This includes strategies like utilizing barriers—such as screens, nets, or fencing—to prevent pests from accessing plants or areas, as well as traps that can capture or kill pests directly. This approach is often preferred in integrated pest management because it does not involve chemicals, making it safer for humans, pets, and the environment.

The effectiveness of mechanical control relies on the physical removal or exclusion of pests from a given area, which can significantly reduce pest populations without the drawbacks associated with chemical pesticides. This method is especially useful for tackling certain pests where physical intervention is practical and effective.