What kind of application method is utilized for pastes, gels, and other injectable baits?

The method of application for pastes, gels, and injectable baits primarily involves injecting them into cracks and crevices. This technique is particularly effective because these formulations are designed to be placed in specific locations where pests are likely to harbor, such as within gaps in structures or between wall voids. By injecting the bait directly into these hidden areas, the applicator ensures that the product is delivered precisely where it is most needed, allowing for targeted control of pest populations.

This method capitalizes on the behavior of both the pest and the product. Since injectable baits are often formulated to be attractive to insects, placing them in their natural habitats encourages consumption while minimizing exposure to non-target organisms. Additionally, this application method limits the risk of wastage and environmental contamination that could occur with broader application techniques, as it confines the product to a controlled area.

Other application methods, such as spray, granular, or water-suspension applications, do not accommodate the specific needs and behaviors of pastes, gels, or injectable baits as effectively. These approaches would disperse the material too widely, reducing the likelihood of the target pests encountering the bait where they are most active.