Widely used as a pre-emergent herbicide in agriculture and non-crop areas to control annual grasses and certain broadleaf weeds. Applied to soils before weed seeds germinate, it forms a chemical barrier that inhibits root and shoot development in susceptible plants. Commonly used in corn, soybeans, cotton, and vegetables, as well as in ornamental beds and industrial sites. Effective in both conventional and reduced-tillage systems. Its soil residual activity provides extended weed control, reducing the need for frequent applications. Often included in integrated weed management programs to minimize reliance on post-emergent herbicides.