Pesticide formulation refers to the process of combining active ingredients with other substances to create a product that can effectively control pests. This includes mixing chemicals, solvents, and additives to enhance the pesticide's effectiveness, stability, and safety. The formulation determines how the pesticide is applied, its persistence in the environment, and its impact on non-target organisms. Different types of formulations exist, such as liquids, granules, and powders, each designed for specific applications and environments. The choice of formulation affects how the pesticide interacts with plants, soil, and pests, influencing its overall performance and user safety.