S-metolachlor 400g/L CS
Classification:
Herbicide
Formulation:
S-metolachlor 400g/L CS (Capsule Suspension)
CAS NO:
87392-12-9 (S-isomer)
USAGE:
Pre-emergence herbicide for control of annual grasses and broadleaf weeds in
maize, soybean, peanut, sunflower, and other field crops. Highly effective
against Echinochloa, Digitaria, Setaria, Amaranthus, and Chenopodium species.
Pack size:
1L, 5L, 10L, 20L/drum, or as required
Direction for Use
| Crop | Target Weeds | Dosage (400g/L CS) | Application Timing | Remarks |
|---|---|---|---|---|
| Maize | Annual grasses & broadleaves | 1.0-1.5 L/ha | Pre-emergence (within 3 days after planting) | 1) REI: 12 hrs 2) Requires moist soil |
| Soybean | Foxtail, Pigweed | 1.2-1.8 L/ha | Pre-plant incorporated or pre-emergence | PHI: 90 days |
| Peanut | Crabgrass, Goosegrass | 1.0-1.2 L/ha | Pre-emergence to crop and weeds | Do not use in sandy soils |
| Sunflower | Barnyardgrass, Lambsquarters | 1.5-2.0 L/ha | Pre-emergence with incorporation | Max 1 application/season |
| Cotton | Johnsongrass seedlings | 1.8-2.2 L/ha | Pre-plant incorporated | Use mechanical incorporation |
Product Details
Mode of Action:
-Inhibits very long-chain fatty acid (VLCFA) synthesis
-Disrupts cell division in germinating seedlings
-Root and shoot absorption with limited translocation
Benefits:
-Extended soil residual activity (8-12 weeks)
-Micro-encapsulated formulation reduces volatility
-Excellent crop safety when used as directed
-Effective in minimum tillage systems
Precautions:
-PPE: Coveralls, chemical-resistant gloves
-Requires incorporation in light soils
-Do not apply to saturated soils
-Storage: Keep in original container at 0°C to 35°C
Environmental Hazards:
-Toxic to aquatic invertebrates
-Groundwater contaminant potential (Koc 200-300)
-Half-life: 15-90 days (soil)
-Avoid runoff to water bodies