Sulfonylurea herbicide, a new type of compounds with high activity and low toxicity, was widely used for weed control in agronomic crops, such as rice, rapeseed, barley, wheat and maize.

• 磺酰脲类除草剂是一种高效、低毒的除草剂,广泛应用于水稻、油菜、大麦、小麦和玉米等农作物田间杂草的控制。