Mode of Action
Sulphur is an inorganic compound that exhibits multi-site activity. It has contact and vapor action with protectant properties. It acts by inhibiting respiration.
Apply Souvenir® 800 WDG when signs of the diseases or pests are first noted or when weather conditions favor pests or diseases development while ensuring adequate coverage of the crop foliage. Repeat at least 3 times per season at an interval of 7 – 14 days.
Alternate Souvenir® 800 WDG with other fungicides/miticides that have different mode of action to avoid development of resistant strains.