Sulfosulfuron is a systemic herbicide commonly used to control grassy and broadleaf weeds in various crops such as wheat, barley, rice, and corn. It belongs to the sulfonylurea herbicide group and works by inhibiting the enzyme acetolactate synthase (ALS), which is essential for the biosynthesis of branched-chain amino acids in susceptible weeds, leading to their death.
Sulfosulfuron is valued for its effectiveness at low application rates, broad spectrum of weed control, and selectivity against grassy and broadleaf weeds. However, proper application techniques and stewardship practices are essential to minimize the risk of crop injury and environmental contamination.