Sealing cracks and crevices and small openings in buildings is an example of which type of pest management method?

Sealing cracks and crevices and small openings in buildings is an example of physical pest management methods. Physical pest control techniques involve barriers, traps, and other non-chemical methods to prevent pests from entering or to control their populations. When entry points are sealed, it creates a physical barrier that effectively limits pests’ access to the interior of a building, reducing the likelihood of infestation. This practice not only eliminates potential entryways but also minimizes the need for chemical treatment, aligning with integrated pest management strategies that prioritize long-term solutions.

The other methods do not apply in this context, as cultural methods focus on modifying practices to reduce pest establishment, mechanical methods involve physical tools and devices that actively capture or kill pests, and regulatory measures pertain to laws and guidelines governing pesticide use and pest control practices. Sealing openings does not fall under these categories since it directly alters the physical environment to deter pest access.