What do you call areas of pest infestation that should be treated individually?

The term that refers to areas of pest infestation that should be treated individually is "sites." In pest management, a "site" typically denotes a specific location where targeted pest control measures are necessary. This term emphasizes the need for precision in pest management, as different sites may have unique characteristics that influence the choice of treatment options.

Zones, locales, and regions often refer to broader areas or general categories rather than specific points of infestation that require tailored interventions. By focusing on individual sites, pest management professionals can effectively assess and address the distinct conditions present in each location, leading to more successful pest control outcomes. This targeted approach ensures that treatment is applied where it is most needed, maximizing efficacy and minimizing unnecessary pesticide use.