Boscalid 50% WDG
Classification:
Fungicide
Formulation:
Boscalid 50% WDG (Water Dispersible Granule)
CAS NO:
188425-85-6
USAGE:
Broad-spectrum fungicide for controlling Botrytis, Sclerotinia, Alternaria, and
other fungal diseases in fruits, vegetables, cereals, and ornamental plants.
Particularly effective against Botrytis cinerea (gray mold) and Sclerotinia
sclerotiorum (white mold).
Pack size:
100g, 500g, 1kg, 5kg, 25kg/drum, or as required
Direction for Use
| Crop | Target Diseases | Dosage (50% WDG) | Application Timing | Remarks |
|---|---|---|---|---|
| Grapes | Botrytis bunch rot | 500-750 g/ha | Pre-bloom to veraison | 1) REI: 24 hrs 2) Max 2 applications/season |
| Strawberries | Gray mold | 400-600 g/ha | First bloom to harvest | 7-day PHI |
| Canola | Sclerotinia stem rot | 600-800 g/ha | 20-50% bloom stage | Critical for yield protection |
| Peanuts | Early leaf spot | 500-700 g/ha | First disease symptoms | Use with protectant fungicides |
| Vegetables | Alternaria blight | 300-500 g/ha | Preventive or early infection | 7-14 day intervals |
Product Details
Mode of Action:
-Succinate dehydrogenase inhibitor (SDHI)
-Disrupts fungal energy production
-Systemic activity with protective and curative effects
-Long-lasting residual control (14-21 days)
Benefits:
-Excellent efficacy against resistant strains
-Rainfast within 2 hours
-Compatible with most pesticides
-Enhances crop quality and shelf life
Precautions:
-PPE: Long sleeves, chemical-resistant gloves, respirator
-Do not apply during bee foraging
-Tank mix with water volume ≥500 L/ha
-Storage: Keep dry in original container (0°C to 35°C)
Environmental Hazards:
-Moderately toxic to aquatic invertebrates
-Low risk to birds and earthworms
-Soil half-life: 100-300 days (aerobic)
-Avoid drift to non-target vegetation