What are two benefits of using baiting systems for termite control?

Using baiting systems for termite control offers significant advantages, particularly in reduced chemical use and targeted elimination. One of the primary benefits is that baiting systems focus on the specific location of the termites, delivering a lethal substance directly to them. This targeted approach minimizes the need for broad-spectrum chemical treatments, which can have undesirable effects on surrounding environments, such as non-target insects, plants, and soil health.

Additionally, by using bait systems, pest control professionals can effectively disrupt the life cycle of termites, attacking the colony at its source. The bait is usually consumed and shared within the colony, leading to the elimination of not just the foraging termites but also those that remain hidden, thus enhancing the overall efficacy of the treatment. This method contrasts with more traditional, non-targeted chemical treatments that may fail to address the full scope of the infestation.

While other choices mention characteristics like being costly and labor-intensive, or affecting only visible termites, these do not align with the benefits provided by baiting systems. Rather, option B encapsulates the essential benefits of using baiting systems, which are efficient and environmentally responsible in managing termite populations.