Classification:
Fungicide
Formulation:
Azoxystrobin 200g/L + Difenoconazole 125g/L SC (Suspension Concentrate)
CAS NO:
Azoxystrobin: 131860-33-8;
Difenoconazole: 119446-68-3
USAGE:
This fungicide is used for the control of a wide range of fungal diseases in
various crops such as cereals, fruits, vegetables, etc. It can effectively
prevent and treat diseases caused by Ascomycetes, Basidiomycetes,
Deuteromycetes, etc.
Pack size:
500mL, 1L, 5L, 20L/drum, or as required
| Crop | Target Diseases | Dosage (200g/L Azoxystrobin + 125g/L Difenoconazole SC) | Application Timing | Remarks |
|---|---|---|---|---|
| Wheat | Leaf rust, Powdery mildew | 300-500 mL/ha | At the early stage of disease occurrence | 1) REI: 12 hrs 2) Max 2 applications/season |
| Apple | Apple scab, Bitter rot | 200-300 mL/100L of water | Before the onset of disease or at the early stage of infection | Thoroughly cover the leaves and fruits |
| Tomato | Early blight, Late blight | 400-600 mL/ha | When the first symptoms appear | PHI: 7 days |
| Grapes | Downy mildew, Powdery mildew | 300-500 mL/ha | During the growth period, especially before the rainy season | Add spreader-sticker for better adhesion |
| Cucumber | Anthracnose, Powdery mildew | 250-400 mL/ha | At the early growth stage | Check crop sensitivity |
Mode of Action:
-Azoxystrobin inhibits mitochondrial respiration by binding to the cytochrome b -
c1 complex, disrupting energy production in fungal cells.
-Difenoconazole inhibits the biosynthesis of ergosterol, an essential component of
fungal cell membranes, leading to cell membrane damage and growth inhibition.
-The combination has both protective and curative effects, with systemic and
translaminar movement, which can spread to different parts of the plant.
Benefits:
-Broad-spectrum activity against various fungal diseases.
-Long-lasting protection, reducing the need for frequent applications.
-Good rainfastness, remaining effective even after rainfall.
-Can improve the quality and yield of crops.
Precautions:
-PPE: Chemical-resistant gloves, goggles, respirator when necessary.
-Do not apply when winds exceed 15 km/h to avoid drift.
-Do not mix with alkaline Pesticide.
-Storage: Keep in a cool, dry place at 0°C to 35°C.
Environmental Hazards:
-Toxic to aquatic organisms, so avoid contamination of water bodies.
-Low toxicity to birds and mammals under normal use conditions.
-Degrades in soil with a moderate half-life, usually 10-30 days.