Cloxyfonac is primarily utilized as a plant growth regulator in agriculture. It helps in promoting uniform fruit ripening and improving the quality of crops, particularly in fruits like apples and pears. By regulating plant hormones, it ensures better size, color, and overall marketability of the produce. Additionally, it can assist in reducing pre-harvest fruit drop, ensuring higher yields for farmers. Its application is often timed during specific growth stages to maximize effectiveness while maintaining crop safety.