Sulfur 80% WDG is a water-dispersible granule (WDG) fungicide containing sulfur as the active ingredient. Here is its product introduction:
• Active Ingredient: Sulfur (80%), a contact inorganic fungicide with protective and eradicant properties, also effective against mites.
• Mechanism of Action: Releases sulfur ions to inhibit fungal sulfhydryl enzyme activity, disrupting cell metabolism, and acts as a physical barrier to prevent pathogen invasion.
• Product Features: Effective against powdery mildew, rusts, scab, and mites. WDG formulation disperses easily in water, ensures good coverage, and offers residual efficacy (7-14 days). Suitable for organic farming and resistance management.
• Target Diseases & Pests: Controls powdery mildew (grapes, apples, cucumbers), rusts (cereals, vegetables), scab (apples, pears), and spider mites (various crops).
• Applicable Crops: Fruits (grapes, apples, citrus), vegetables (cucumbers, tomatoes), cereals (wheat, corn), and ornamentals.
• Application Methods: Foliar spraying. Dilute with water as directed; apply preventively or at early disease stages, ensuring thorough coverage (including leaf undersides and fruit surfaces). Avoid high-temperature application to prevent phytotoxicity.
• Precautions: May cause phytotoxicity on sulfur-sensitive crops (e.g., apricots, cucurbits) under high temperatures. Avoid contact with eyes and skin. Follow local storage and disposal regulations.