What type of pest management focuses on using natural predators?

The focus on using natural predators to manage pest populations falls under biological control. This approach leverages the natural relationships between organisms in the ecosystem, where certain species act as predators to pest populations, ultimately helping to keep them in check. By encouraging or introducing these natural predators into agricultural systems, farmers can reduce reliance on chemical pesticides and foster a more sustainable pest management strategy. This method not only promotes environmental health but also supports biodiversity by maintaining the balance of predator and prey dynamics.

In contrast, the other pest management options include chemical control, which relies on synthetic pesticides; mechanical control, which involves physical measures like trapping or barriers; and integrated pest control, which combines multiple strategies including both biological and chemical methods. While integrated pest control considers biological methods, it does not solely focus on natural predators as its primary approach.