What does biological control in pest management involve?

Biological control in pest management involves employing natural predators or parasites to manage pest populations. This strategy leverages the natural ecosystem where certain organisms can help keep pest numbers in check without the use of synthetic chemicals. For example, introducing ladybugs to control aphid populations is a common practice in biological pest management. This method is often more sustainable and environmentally friendly than synthetic pesticides, as it reduces the reliance on chemical treatments and minimizes negative impacts on non-target species and the ecosystem.

In the context of pest management, biological control is part of an Integrated Pest Management (IPM) approach, emphasizing ecological balance and the use of natural relationships to achieve pest control effectively. This method not only addresses the immediate pest issue but also promotes long-term solutions by fostering a healthy environment for natural predators.