In microencapsulated pesticides, how is the active ingredient contained?

Microencapsulated pesticides are designed to enhance the delivery and effectiveness of the active ingredient while also controlling its release over time. The active ingredient in microencapsulated pesticides is contained within coated capsules. This encapsulation process involves surrounding the active ingredient with a protective layer that can be made from various materials, which helps to optimize its stability, reduce volatility, and improve handling safety.

The microencapsulation technology allows for a controlled release of the pesticide, minimizing the risk of degradation from environmental factors and reducing the potential for harm to non-target organisms. By enclosing the active ingredient in capsules, these formulations can also prevent immediate exposure during application, making them safer for the applicator and the environment.

In contrast, other forms of pesticide delivery such as granular forms, liquid solvents, or dry powders do not provide the same level of controlled release or protection that microencapsulation offers. Thus, the use of coated capsules is a crucial feature that sets microencapsulated pesticides apart and enhances their efficacy and safety.