Classification:
Fungicide
Formulation:
Azoxystrobin 250g/L SC (Suspension Concentrate)
CAS NO:
131860-33-8
USAGE:
Broad-spectrum fungicide for preventive and curative control of fungal diseases
in cereals, fruits, vegetables, and turf. Highly effective against powdery
mildew, rusts, leaf spots, blights, and downy mildew.
Pack size:
100mL, 500mL, 1L, 5L, 20L/drum, or as required
Crop | Target Diseases | Dosage (250g/L SC) | Application Timing | Remarks |
---|---|---|---|---|
Wheat | Septoria tritici, Rusts | 1.0-1.5 L/ha | First signs of disease | REI: 12 hrs Max 2 applications/season |
Grapes | Downy mildew, Black rot | 0.8-1.2 L/ha | Pre-bloom to veraison | PHI: 14 days |
Tomatoes | Early blight, Late blight | 1.0-1.2 L/ha | 7-10 day intervals | Use with protectant fungicides |
Rice | Sheath blight, Blast | 0.8-1.0 L/ha | Tillering to booting | Water volume ≥200L/ha |
Turf | Dollar spot, Brown patch | 0.6-1.0 L/ha | Preventive applications | Irrigate after application |
Mode of Action:
-Inhibits mitochondrial respiration (QoI fungicide)
-Blocks electron transfer at Qo site of cytochrome b
-Translaminar and systemic movement
-Protective and curative activity
Benefits:
-Broadest spectrum among strobilurins
-Enhances photosynthesis and crop greening
-Long residual activity (14-21 days)
-Low risk of phytotoxicity
Precautions:
-PPE: Coveralls, gloves, face shield
-Do not apply during temperature inversion
-Tank mix partners: Use with contact fungicides
-Storage: Keep in original container at 0°C to 35°C
Environmental Hazards:
-Highly toxic to aquatic organisms
-Do not apply directly to water bodies
-Moderately persistent (DT50 1-4 weeks)
-Low bee toxicity (LD50 >100μg/bee)