Three triazole fungicides (epoxiconazole, metconazole and tebuconazole) used in protection of cereals were studied for activity in controlling the Fusarlum avenaceum, Fusarium culmorum and Fusarlum graminearum species in presence of adiuvants (polyether-substituted trisilane, ethoxylated isodecyl alc., Me ester of rapeseed oil). Metkonazol together with the ethoxylated aic. showed the highest fungistatic activity.