Georgia Pesticide Applicators Practice Exam

Biological control in pest management primarily involves utilizing natural predators or parasites to manage pest populations. This method leverages the existing ecosystem, where certain organisms, such as insects, birds, or bacteria, are used to control pest species. For example, ladybugs are often used to manage aphid populations since they are natural predators of aphids. This approach not only aims to reduce the pest population but also works towards maintaining an ecological balance, thereby minimizing the adverse effects that synthetic chemicals can have on the environment.

The idea behind biological control is to enhance the effectiveness of these natural enemies, whether by introducing them into an environment where they are not present or by conserving and supporting those already existing. This method is seen as a more sustainable and environmentally friendly alternative to traditional pest control methods that rely on chemical pesticides.