Widely used as a pre-emergent herbicide in agriculture and non-crop areas to control annual grasses and some broadleaf weeds. It is applied to soil before weed seeds germinate, forming a chemical barrier that inhibits cell division in root and shoot development of susceptible plants. Commonly used in corn, soybeans, cotton, and vegetables, as well as in ornamental turf and landscaping. Also found in commercial products for residential lawn care and industrial sites where long-term weed suppression is needed. Its effectiveness, combined with relatively low application rates, makes it a popular choice in integrated weed management programs.