Utah Ornamental and Turf Pest Control Practice Test 2025 – Complete Exam Prep

Using natural predators or parasites is an effective non-chemical method for controlling insect pests. This approach relies on the concept of biological control, where natural enemies of pest insects, such as predatory insects or parasitic organisms, are introduced or encouraged in the environment. These natural predators feed on pest populations, helping to keep their numbers in check without the need for chemical interventions.

This method not only reduces the reliance on synthetic insecticides, which can harm beneficial insects and disrupt ecosystems, but it also promotes a more sustainable approach to pest management. By fostering a balanced ecosystem, the use of natural predators supports biodiversity and can lead to long-term pest control solutions.

Other methods that involve synthetic chemicals or strategies that make crops more vulnerable do not align with the goals of non-chemical pest control and can have detrimental effects on the environment and agricultural health.