Mixed herbicide containing halosulfuron-methyl and amicarbazone

The invention belongs to the technical field of pesticide, and discloses a mixed herbicide containing halosulfuron-methyl and amicarbazone; the mixed herbicide takes halosulfuron-methyl and amicarbazone as main effective components, and the mass ratio of halosulfuron-methyl to amicarbazone is (0.1-80) to (0.1-80). The mixed herbicide is applied in weeding of corn and sugarcane fields, has the advantages of wide weeding spectrum, quick acting, high efficiency, low toxicity, low residue, safety, environmental protection and the like, can reduce the dosage of pesticides, reduces residues of pesticides, has the advantages of being good in environmental compatibility, and safe to people and livestock and the like, and is a high-quality chemical herbicide for corn and sugarcane crops.