What is the primary function of insecticides?

The primary function of insecticides is to kill insects. Insecticides are a specific category of pesticides that target insect pests, preventing them from damaging crops, spreading disease, or affecting health and safety. They work by disrupting the biological processes of insects, either by targeting their nervous system, growth processes, or reproductive functions.

This purpose makes insecticides vital in agriculture, public health, and residential pest control, ensuring that insect populations are managed effectively. While there are various types of pesticides that serve different roles—such as rodenticides for rodents, herbicides for plants, and fungicides for fungi—an insecticide is explicitly formulated for combating insects. Understanding this distinction is important for proper pest management practices and ensuring the safety and efficacy of using chemical controls in various environments.