Which treatment option is commonly used for termite control?

The treatment option that involves applying chemical barriers and baits is commonly used for termite control because it effectively targets termites in a comprehensive manner. Chemical barriers are designed to create a protective zone around the structure, preventing termites from entering. These barriers can include liquid termiticides that are distributed in the soil around the foundation. Baits, on the other hand, attract termites and contain slow-acting insecticides that the termites transport back to their colony, ultimately leading to the elimination of the entire colony.

While natural repellents and sealing potential entry points can be part of an integrated pest management strategy, they often do not provide the same level of efficacy as chemical treatments. Natural repellents may offer some degree of protection but may not be reliable in severe infestations. Similarly, sealing potential entry points is a preventative measure and can reduce the likelihood of infestation but does not eliminate existing termites.

Therefore, applying chemical barriers and baits stands out as the most effective and commonly implemented solution in termite control.