Used as a chiral herbicide in agriculture, particularly effective in controlling broadleaf weeds in cereal crops. Its (R)-enantiomer exhibits higher biological activity and selectivity, allowing lower application rates and reduced environmental impact. Commonly formulated in post-emergence herbicide products, it works by mimicking plant growth hormones, causing uncontrolled growth and eventual death of susceptible weeds. Due to its enantiomeric purity, it degrades more efficiently in soil, minimizing residue and improving crop safety.