Used as a selective herbicide in agriculture, particularly in cereal crops like wheat and barley. It controls a broad spectrum of broadleaf weeds and some grass weeds by inhibiting the enzyme acetolactate synthase (ALS), which is essential for amino acid synthesis in plants. Due to its systemic action, it is absorbed through the roots and leaves, leading to the gradual stoppage of plant growth and eventual death of the targeted weeds. Its application is favored for low use rates and effectiveness even at early growth stages of weeds, making it suitable for pre- and post-emergence treatments. It degrades relatively quickly in soil, reducing the risk of long-term environmental buildup.