What is a key benefit of using biological controls in pest management?

A key benefit of using biological controls in pest management is the reduced reliance on chemical pesticides. Biological controls involve the use of natural enemies or organisms, such as predators, parasitoids, or pathogens, to manage pest populations. This approach not only helps in controlling pests in a more environmentally friendly manner but also minimizes the potential negative impacts associated with chemical pesticide use, such as pesticide resistance, harm to non-target species, and environmental pollution.

By decreasing the dependence on chemical solutions, biological controls can promote a sustainable pest management strategy that supports ecosystem health and biodiversity. Farmers and pest managers who adopt this approach can also find that over time, biological controls can lead to more stable pest management since they often establish a long-term presence within the ecosystem. This contrasts with chemical controls, which may provide quick results but can also lead to unintended consequences and short-lived effectiveness.