What is the primary purpose of glue boards in pest control?

Glue boards are primarily used in pest control to trap insects. They are designed with a sticky adhesive that captures insects when they come into contact with the board. This trapping mechanism allows pest control professionals and homeowners to monitor and manage insect populations effectively.

The attraction of insects to glue boards often comes from other factors such as the scent or color of the board. However, the main functionality is their ability to immobilize any insect that lands on them, thus helping to identify an infestation and monitor the types and numbers of pests present in a particular area. Unlike repellent methods or poisons, glue boards do not deter or kill insects but rather serve as a method to capture them and provide a visual means of assessing pest activity.