Klayner

Klayner — a systemic herbicide of the sulfonylurea group containing 750 g/kg of sulfosulfuron in the form of water-soluble granules. It controls annual and some perennial grass weeds, in particular couch grass and barley volunteers, and also certain annual dicotyledonous species in crops of winter and spring wheat and triticale. The product is absorbed by the leaves and the roots, inhibiting the ALS enzyme in the weeds. It is applied at 13–26 g/ha together with the surfactant Tandem from the 3 leaf stage until the appearance of the flag leaf (BBCH 13-37).