Copper sulphate 47.15% + Mancozeb 30% WDG is a contact fungicide known for its proficiency in managing nearly all economically significant fungal and bacterial diseases across a diverse spectrum of crops, particularly when employed preventively. This fungicide uniquely blends the attributes of Mancozeb and Copper Sulphate into wettable granule formulations. Its exceptional multisite activity translates into potent control against both fungal and bacterial ailments, making it a valuable component for resistance management initiatives, notably in combatting downy mildew and late blight diseases.