Juvenile Hormone III plays a critical role in regulating insect development and reproduction. It is widely used in agricultural pest control to disrupt the life cycle of harmful insects. By applying it to crops, it prevents larvae from maturing into adults, effectively reducing pest populations. In research, it serves as a key tool in studying insect physiology and endocrinology. Additionally, it is utilized in the development of eco-friendly insecticides, offering a targeted approach to pest management with minimal impact on non-target species. Its application also extends to controlling mosquito populations, contributing to the prevention of vector-borne diseases.