What are chemicals that prevent reproduction by disrupting normal mating behavior or attracting pests into a trap called?

The chemicals that prevent reproduction by disrupting normal mating behavior or attracting pests into a trap are called pheromones. Pheromones are naturally occurring chemicals secreted by animals and insects that trigger social responses in members of the same species. In pest management, synthetic pheromones can be used to disrupt mating patterns or lure pests into traps, thereby reducing their populations without the use of harmful pesticides.

This approach is particularly effective for controlling populations in a more environmentally friendly manner, as it targets specific pests and minimizes impacts on beneficial organisms. Pheromones leverage the natural communication methods of insects to manage infestations effectively.