The use of temperature or humidity manipulation is categorized as what type of pest control method?

The use of temperature or humidity manipulation falls under the category of physical pest control methods. Physical control involves using non-chemical techniques to prevent or manage pests. By adjusting environmental conditions, such as altering temperature or humidity levels, you can create an inhospitable environment for pests, thus reducing their populations or preventing their establishment altogether.

This method contrasts with chemical control, which involves the use of pesticides to eliminate pests; biological control, which utilizes natural enemies or predators of the pests; and cultural control, focusing on modifying agricultural practices to reduce pest establishment, reproduction, and survival.

Manipulating temperature or humidity directly affects the physical environment, which is why it is classified as a physical control method. These techniques can be particularly effective because they often have minimal impact on non-target organisms and can be sustainable practices in pest management.