Systhane (Myclobutanil 10% WP) has the active ingredient Myclobutanil, which belongs to the triazole group of compounds. Systhane is a broad spectrum fungicide with three way action like Preventive, Curative and Eradicant. It has systemic action and excellent vapor activity. It has one hour of rainfastness which means it is resistant to wash off by rain or irrigation water when applied 1hour before rainfall. It is registered for the control of powdery mildew in grapes, scab in apple and powdery mildew, leaf spots and die back in chilli.