Boscalid is widely used as a fungicide in agriculture to protect crops from fungal diseases. It is particularly effective against a range of pathogens, including botrytis, powdery mildew, and sclerotinia. Farmers apply it to various crops such as fruits, vegetables, and cereals to ensure healthy growth and higher yields. The chemical works by inhibiting the respiration process in fungal cells, effectively stopping their growth and spread. Its long-lasting protective properties make it a valuable tool in integrated pest management programs, helping to reduce crop losses and maintain food security. Additionally, boscalid is often used in combination with other fungicides to enhance its efficacy and prevent resistance development in fungal populations.