Derby 175

Derby 175 — a systemic post-emergence herbicide in the form of a suspension concentrate containing flumetsulam 100 g/l and florasulam 75 g/l, two active substances of the triazolopyrimidine group, ALS inhibitors. It controls a wide spectrum of overgrown annual and perennial dicotyledonous weeds, in particular cleavers, cornflower, field larkspur and sunflower volunteers, resistant to sulfonylureas and imidazolinones. It is applied by spraying on wheat and barley from the beginning of tillering to the flag leaf at a rate of 0,05–0,07 l/ha.