Juvenile Hormone III plays a crucial role in regulating insect development and reproduction. It is widely used in agricultural pest management to disrupt the life cycle of harmful insects. By applying this hormone, it prevents larvae from maturing into adults, effectively controlling pest populations and reducing crop damage. Additionally, it is utilized in research to study insect physiology and behavior, providing insights into novel strategies for insect control. In the field of entomology, it aids in understanding the molecular mechanisms of metamorphosis and reproduction, contributing to advancements in biological and ecological studies.