Biochemistry Steroid demethylation inhibitor. Mode of action Systemic fungicide with protective, curative, and eradicant action. Absorbed rapidly by the plant, with translocation acropetally. Uses Foliar, systemic fungicide for control of Septoria, rust, powdery mildew, Rhynchosporium, Cercospora, and Ramularia in cereals and sugar beet, at 60-100 g/ha; and rust, Mycena, Sclerotinia and Rhizoctonia in coffee and turf.