What is a major pest management technique that uses natural predators?

Biological control is a major pest management technique that relies on the use of natural predators to manage pest populations. This method harnesses the natural ecological relationships that exist in ecosystems, where certain organisms, such as insects, birds, or other animals, feed on pests or their offspring. By introducing or enhancing these natural predators in a targeted environment, agricultural producers can reduce the prevalence of harmful pests without relying on synthetic chemicals.

This approach promotes a more sustainable and environmentally friendly method of pest management. It can lead to long-term pest control solutions, reduce the risk of pesticide resistance, and protect beneficial species in the ecosystem. By utilizing biological control, farmers can also improve biodiversity on their farms and maintain ecological balance, making it an effective strategy in integrated pest management systems.