Classification:
Fungicide
Formulation:
Triadimenol 250g/L EC (Emulsifiable Concentrate)
CAS NO:
55219-65-3
USAGE:
Broad-spectrum fungicide for preventive and curative control of rusts, powdery
mildews, smuts, and seed-borne diseases in cereals, fruits, vegetables, and
ornamentals. Highly effective against Puccinia, Erysiphe,
Ustilago, and Tilletia species.
Pack size:
100mL, 500mL, 1L, 5L, 20L/drum, or as required
Crop | Target Diseases | Dosage (250g/L EC) | Application Timing | Remarks |
---|---|---|---|---|
Wheat | Stripe rust, Leaf rust | 300-500 mL/ha | First signs of infection | 1) REI: 48 hrs 2) Max 2 applications/season |
Barley | Powdery mildew | 250-400 mL/ha | Early disease development | PHI: 30 days |
Grapes | Downy mildew | 400-600 mL/ha | Pre-bloom to fruit set | 7-10 day intervals |
Vegetables | Powdery mildew | 200-350 mL/ha | Preventive spray | Check crop sensitivity |
Ornamentals | Rust diseases | 0.05-0.1% solution | At symptom appearance | Do not exceed 0.2% concentration |
Mode of Action:
-Inhibits ergosterol biosynthesis (C14-demethylase inhibitor)
-Disrupts fungal cell membrane formation
-Systemic action with protective and curative effects
Benefits:
-Long-lasting residual activity (14-21 days)
-Rainfast within 2 hours after application
-Compatible with most insecticides and fungicides
-Stimulates plant growth at low concentrations
Precautions:
-PPE: Coveralls, gloves, goggles, respirator
-Do not apply during flowering (bee hazard)
-Rotate with non-triazole fungicides
-Storage: Keep in original container at 0°C to 35°C
Environmental Hazards:
-Toxic to aquatic organisms (LC50 fish: 2.1 mg/L)
-Avoid drift to water bodies
-Moderate persistence (soil half-life 30-100 days)
-Low toxicity to earthworms and pollinators when dry