What is the purpose of a diluent in pesticide formulations?

The purpose of a diluent in pesticide formulations is to reduce the concentration of the active ingredient. Diluents are typically inert substances that are added to a pesticide formulation to create a product that is easier to apply, safer to handle, and more efficient for coverage over a targeted area. By lowering the concentration of the active ingredient, diluents also help to ensure that the pesticide can be used effectively without the risk of phytotoxicity to plants or harm to non-target organisms.

In practical terms, this means that diluents can also affect factors such as the product's interaction with water and its adherence to plant surfaces. By understanding the role of a diluent, pest control operators can better manage pesticide application techniques and improve their effectiveness in controlling aquatic pests.