Which term best describes a dry pesticide formulation where the active ingredient is included on small particles?

The term that best describes a dry pesticide formulation where the active ingredient is included on small particles is "granule." Granules are solid formulations that consist of the active ingredient and other inert materials, shaped into small, often granular, particles. This format allows for easy application and provides controlled delivery of the pesticide over time. Granules are particularly useful for soil applications and can help in targeting specific pest populations while minimizing exposure to non-target organisms.

Liquid concentrates, emulsions, and suspensions represent different types of formulations that involve liquid carriers, making them less suitable descriptors for dry formulations with solid particles. Liquid concentrates are usually meant to be diluted before use, while emulsions consist of a mixture of oil and water, and suspensions involve solid particles dispersed in a liquid medium. None of these terms effectively convey the characteristics of a dry formulation like granules do.