Classification:
Herbicide
Formulation:
Metolachlor 960g/L EC (Emulsifiable Concentrate)
CAS NO:
51218-45-2
USAGE:
Pre-emergence herbicide for control of annual grasses and certain broadleaf
weeds in corn (maize), soybean, peanut, cotton, and other field crops. Highly
effective against Echinochloa, Digitaria, Setaria, Amaranthus, and Chenopodium
species.
Pack size:
1L, 5L, 20L/drum, or as required
Crop | Target Weeds | Dosage (960g/L EC) | Application Timing | Remarks |
---|---|---|---|---|
Corn (Maize) | Annual grasses & broadleaves | 1.0-1.5 L/ha | Pre-emergence | 1) REI: 12 hrs 2) Incorporate in light soils |
Soybean | Foxtail, Barnyardgrass | 1.2-1.8 L/ha | Pre-plant or pre-emergence | Use higher rate for heavy weed pressure |
Peanut | Pigweed, Lambsquarters | 1.0-1.4 L/ha | Pre-emergence | PHI: 90 days |
Cotton | Goosegrass, Crabgrass | 1.5-2.0 L/ha | Pre-plant incorporated | Not for use in sprinkler irrigation |
Sunflower | Wild oats, Kochia | 1.0-1.5 L/ha | Pre-emergence | Rainfall required within 7 days |
Mode of Action:
-Inhibits very long chain fatty acid (VLCFA) synthesis
-Disrupts cell division in root and shoot meristems
-Soil-applied with root and shoot uptake
Benefits:
-Long residual activity (6-10 weeks)
-Excellent crop safety when used as directed
-Controls glyphosate-resistant weeds
-Compatible with most common tank-mix partners
Precautions:
-PPE: Coveralls, chemical-resistant gloves
-Do not apply to saturated soils
-Incorporation required in coarse-textured soils
-Storage: Keep in original container at 0°C to 35°C
Environmental Hazards:
-Toxic to aquatic organisms and non-target plants
-High potential for groundwater contamination
-Half-life: 15-70 days (soil)
-Avoid application near water bodies