Quintozene is primarily used as a fungicide in agricultural practices to protect crops from soil-borne fungal diseases. It is effective against a variety of pathogens that affect vegetables, fruits, and ornamental plants. The chemical is applied to the soil to prevent the growth of fungi that can cause root rot, damping-off, and other plant diseases. In addition to its agricultural use, quintozene has been employed in the treatment of seeds to safeguard them from fungal infections during germination and early growth stages. This helps ensure healthier crop establishment and improved yields. However, due to environmental and health concerns, the use of quintozene has been restricted or banned in several countries. It is important to follow local regulations and guidelines when considering its application.