Classification:
Fungicide
Formulation:
Chlorothalonil 400g/L + Metalaxyl-M 40g/L SC (Suspension Concentrate)
CAS NO:
Chlorothalonil: 1897-45-6;
Metalaxyl-M: 70630-17-0
USAGE:
A broad-spectrum fungicide used for preventing and controlling various fungal
diseases in a wide range of crops such as vegetables, fruits, and cereals.
Effective against diseases like downy mildew, late blight, and early blight.
Pack size:
500mL, 1L, 5L, 20L/drum, or as required
| Crop | Target Diseases | Dosage (400g/L Chlorothalonil + 40g/L Metalaxyl-M SC) | Application Timing | Remarks |
|---|---|---|---|---|
| Tomato | Early blight, Late blight | 800-1200 mL/ha | Before disease onset or at the early stage of disease appearance | 1) REI: 12 hrs 2) Max 3 applications/season |
| Potato | Late blight | 1000-1500 mL/ha | Regular intervals during the growing season, especially in humid conditions | Add spreader for better coverage |
| Cucumber | Downy mildew | 600-1000 mL/ha | When the first symptoms are observed | PHI: 7 days |
| Grape | Downy mildew | 700-1100 mL/ha | Before or during the rainy season | Use protective clothing during application |
Mode of Action:
-Chlorothalonil: Multi-site contact activity, inhibits fungal spore germination
and mycelial growth.
-Metalaxyl-M: Systemic action, inhibits RNA synthesis in fungi, and is
translocated within the plant to protect new growth points.
Benefits:
-Broad-spectrum protection against multiple fungal diseases.
-Combination of contact and systemic action for better control.
-Rainfastness after a short period.
-Suitable for integrated pest management programs.
Precautions:
-PPE: Chemical-resistant gloves, goggles, and protective clothing.
-Do not apply in windy conditions 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, avoid contamination of water bodies.
-Low toxicity to birds and mammals under normal use conditions.
-Degradable in soil with a certain half-life.