Which of the following is NOT a method of termite control?

The selection of biological treatment as the method that is not typically recognized for termite control is correct. In traditional termite management practices, common methods generally focus on physical and chemical interventions to eradicate or prevent infestations.

Soil treatment involves the application of chemical barriers or treatments directly to the soil around structures to prevent termites from entering. Foundation treatment means treating the foundation areas of buildings to create a barrier against termite access. Wood treatment, on the other hand, refers to applying substances directly to wood, either to deter termites or to kill any that are present, thus protecting the structural integrity of the wood used in construction.

Biological treatment may include using natural predators or parasites of termites, but it is less commonly implemented as a standalone method of termite control. It lacks the widespread acceptance and efficacy of the other methods listed, which are more established in the pest control industry. This distinction makes biological treatment less relevant when considering standard practices for termite management.