Mode of Action
Chlorothalonil is a broad spectrum, contact, fungicide with long residual activity which prevents infection by fungi when applied as a protective barrier on the plant surfaces by inhibiting various enzymes and other metabolic processes in fungi. It inhibits spore germination, and is toxic to fungal cell membranes
Apply about 2 weeks before a rainy season while ensuring adequate coverage of the crop foliage.
Apply at 10 days interval, and 28 days interval exclusively for coffee under dry conditions.
Katerina® 720SC is compatible with commonly used pesticides and foliar fertilizers and non-phytotoxic when used as recommended. However, a physical compatibility test is recommended before mixing commercial quantities or spraying a large area.