Diuron 80% WDG
Classification:
Herbicide
Formulation:
Diuron 80% WDG (Water Dispersible Granule)
CAS NO:
330-54-1
USAGE:
Pre-emergence and early post-emergence herbicide for control of annual grasses
and broadleaf weeds in crops including sugarcane, cotton, citrus, and pineapple.
Also used for non-crop areas and industrial weed control.
Pack size:
100g, 200g, 500g, 1kg or as required
Direction for Use
| Crop | Target Weeds | Dosage (80% WDG) | Application Timing | Remarks |
|---|---|---|---|---|
| Sugarcane | Annual grasses & broadleaves | 1.5-3.0 kg/ha | Pre-emergence or early post-emergence | 1) REI: 48 hrs 2) PHI: 120 days |
| Cotton | Pigweed, Barnyardgrass | 1.0-2.0 kg/ha | Pre-emergence only | Do not use on sandy soils |
| Citrus | Annual weeds | 2.0-4.0 kg/ha | Dormant season application | Direct spray to soil only |
| Pineapple | Nutgrass, Morning glory | 2.5-3.5 kg/ha | Pre-plant or post-plant (directed) | Requires incorporation |
| Non-crop areas | General vegetation | 4.0-8.0 kg/ha | When weeds are actively growing | Persistent soil activity |
Product Details
Mode of Action:
-Photosystem II inhibitor (PSII)
-Blocks electron transport in chloroplasts
-Absorbed by roots and foliage with xylem translocation
Benefits:
-Long-lasting residual control (3-6 months)
-Effective against glyphosate-resistant weeds
-Rainfast within 6 hours after application
-Low volatility formulation
Precautions:
-PPE: Coveralls, chemical-resistant gloves, respirator
-Do not apply when rainfall is expected within 48 hours
-Avoid application to light soils or areas with shallow water table
-Storage: Keep in original container below 30°C
Environmental Hazards:
-Highly toxic to aquatic organisms
-Groundwater contaminant potential
-Persistent in soil (half-life 90-180 days)
-Toxic to earthworms and soil microorganisms