Procymidone 50% WP
Classification:
Fungicide
Formulation:
Procymidone 50% WP (Wettable Powder)
CAS NO:
32809-16-8
USAGE:
Protective and curative fungicide for controlling Botrytis spp., Sclerotinia
spp., and Monilinia spp. in grapes, stone fruits, vegetables, and ornamental
plants. Particularly effective against gray mold (Botrytis cinerea) in vineyards
and greenhouses.
Pack size:
500g, 1kg, 5kg, 25kg/drum, or as required
Direction for Use
| Crop | Target Diseases | Dosage (50% WP) | Application Timing | Remarks |
|---|---|---|---|---|
| Grapes | Botrytis bunch rot | 1.0-1.5 kg/ha | Pre-bloom to veraison | 1) REI: 48 hrs 2) Max 2 applications/season |
| Strawberries | Gray mold | 0.8-1.2 kg/ha | Early flowering to fruit set | PHI: 7 days |
| Stone fruits | Brown rot (Monilinia) | 1.2-1.5 kg/ha | Petal fall to pre-harvest | Use with spreader sticker |
| Lettuce | Sclerotinia rot | 1.0-1.2 kg/ha | At rosette stage | Apply before canopy closure |
| Ornamentals | Botrytis blight | 0.6-1.0 kg/ha | At first disease signs | Test on sensitive varieties first |
Product Details
Mode of Action:
-Inhibits glycerol biosynthesis in fungi
-Disrupts fungal cell membrane integrity
-Interferes with spore germination and mycelial growth
Benefits:
-Dual protective and curative activity
-Long residual control (7-14 days)
-Effective against resistant strains
-Low phytotoxicity risk when used as directed
Precautions:
-PPE: Respirator, chemical-resistant clothing
-Do not apply during bee foraging activity
-Tank mix with other fungicides for resistance management
-Storage: Keep dry in original container (5°C to 35°C)
Environmental Hazards:
-Toxic to aquatic invertebrates
-Avoid runoff to water bodies
-Moderately persistent in soil (DT50 30-60 days)
-Low bioaccumulation potential