Bensulfuron methyl

Application：It is a selective, systemic urea herbicide. It is a branched-chain amino acid synthesis inhibitor. The active ingredient diffuses rapidly in water, is absorbed by the roots and leaves of weeds, and is transferred to various parts of weeds, hindering the biosynthesis of branched-chain amino acids (such as isoleucine, etc.), preventing cell division and growth, and causing weed growth to be blocked and necrotized. It is suitable for controlling annual or perennial broad-leaved weeds in rice fields. It is applied after the budding of crops, before the budding of weeds, and after the budding of weeds. It has good effects on Dalbergia tongue, Chemicalbook, and Sedge, as well as Sedge weeds (Hydrocoperdon fasciatus, Cyperus dimorphus, Cyperus sedge, etc.). The recommended dosage is 0.2-0.45g/100m2 for poisoned soil treatment or spraying. For direct-seeded rice fields or transplanted fields, apply the drug within 3 weeks before or after sowing or transplanting, preferably 5 to 7 days after sowing or transplanting. Use 10% wettable powder 2 to 3 g/100 m2, mix with 3 kg of fine soil, add 3 to 5 cm of water layer in the field, and spread evenly.