Diuron solution is widely used as a selective herbicide in agriculture and non-crop areas to control broadleaf weeds and grasses. It is effective in orchards, vineyards, plantations, and industrial sites where long-term weed suppression is needed. The solution formulation allows for easy application through spraying, providing residual control by inhibiting photosynthesis in target plants. It is particularly useful in pre-emergent and early post-emergent treatments. Due to its persistence in soil, it offers extended weed control with fewer applications. Care must be taken to avoid drift or runoff into water bodies, as it can be toxic to aquatic organisms.