Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics.
Insecticide
D008027
Light
That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range.
Presence of warmth or heat or a temperature notably higher than an accustomed norm.
Heat,Hot Temperatures,Temperature, Hot,Temperatures, Hot
D000336
Aerosols
Colloids with a gaseous dispersing phase and either liquid (fog) or solid (smoke) dispersed phase; used in fumigation or in inhalation therapy; may contain propellant agents.