The researchers tested different herbicides to see which ones were best at controlling three troublesome weeds in wheat and pea crops during the winter season. They found that pre-emergence herbicides like pendimethalin and trifluralin were effective at stopping the weeds from sprouting. A mix of Clodinafop and MSM worked well against all three weeds. Clodinafop alone was good for one weed, while sulfosulfuron and metribuzin were better for broad-leaved weeds. Some herbicides caused harm to the wheat and pea crops, like trifluralin affecting wheat and Clodinafop + MSM and sulfosulfuron affecting peas.