What is the purpose of soil treatments in termite prevention?

The primary purpose of soil treatments in termite prevention is to create a barrier against subterranean termites. These treatments involve applying termiticides or other chemicals to the soil around and beneath a structure to prevent termites from accessing it. Since subterranean termites thrive in the soil and typically enter buildings from the ground up, a properly applied soil treatment helps to protect structures by disrupting the termites' pathways and deterring them from invading the area.

In contrast, creating food sources, nourishing soil, and promoting plant growth do not align with the goal of preventing termite infestations. While those actions may have positive effects on gardening or agricultural practices, they do not address the specific issue of termite control. The focus of soil treatments is solely on establishing a protective barrier to safeguard homes and buildings from potential damage caused by termite activity.