Used as a fungicide in agriculture, particularly effective against oomycete pathogens such as Phytophthora and Pythium species. Commonly applied in the control of downy mildew and late blight in crops like grapes, potatoes, and vegetables. Shows systemic activity, allowing it to be absorbed and distributed within plant tissues for protective and curative action. Often included in integrated disease management programs to reduce disease development in both pre- and post-harvest stages.