Used as a selective herbicide in agriculture, particularly in soybean crops to control broadleaf weeds. It works by inhibiting protoporphyrinogen oxidase (PPO), an enzyme involved in chlorophyll synthesis, leading to the accumulation of toxic compounds in plant cells upon exposure to light. This results in rapid desiccation and necrosis of susceptible weeds. Applied pre- or post-emergence, it provides effective control of difficult weeds such as pigweed, morning glory, and velvetleaf. Its formulation as a solution allows for uniform mixing and application with standard spray equipment, often in combination with other herbicides for broader weed control.