Mesosulfuron-methyl 3% + Iodosulfuron-methyl-sodium 0.6% WDG
Classification:
Herbicide
Formulation:
Mesosulfuron-methyl 3% + Iodosulfuron-methyl-sodium 0.6% WDG (Water Dispersible
Granule)
CAS NO:
Mesosulfuron-methyl: 208465-21-8
Iodosulfuron-methyl-sodium: 144550-36-7
USAGE:
Systemic post-emergence herbicide for controlling annual grasses and broadleaf
weeds in wheat and barley. Highly effective against Alopecurus myosuroides
(blackgrass), Avena fatua (wild oats), Lolium spp. (ryegrass), and key broadleaf
weeds including Galium aparine (cleavers).
Pack size:
100g, 500g, 1kg, 5kg, or as required
Direction for Use
| Crop | Target Weeds | Dosage (WDG) | Application Timing | Remarks |
|---|---|---|---|---|
| Winter Wheat | Blackgrass, ryegrass | 150-200 g/ha | Weeds at 1-4 leaf stage | 1) REI: 48 hrs 2) Use with adjuvant |
| Spring Barley | Wild oats, cleavers | 120-150 g/ha | Crop at GS 21-29 | PHI: 60 days |
| Durum Wheat | Brome species | 180-220 g/ha | Early post-emergence | Max 1 application/season |
| Triticale | Volunteer cereals | 100-150 g/ha | Before stem elongation | Rainfast in 6 hours |
Product Details
Mode of Action:
-Inhibits acetolactate synthase (ALS)
-Blocks branched-chain amino acid synthesis
-Systemic action with root and foliar uptake
Benefits:
-Broad-spectrum grass and broadleaf control
-Excellent crop safety in cereals
-Synergistic combination for resistance management
-Low use rates (15-25 g a.i./ha)
Precautions:
-PPE: Coveralls, nitrile gloves, face shield
-Do not apply when crop is under stress
-Mandatory adjuvant: MSO at 1.0 L/ha
-Storage: Keep dry below 35°C
Environmental Hazards:
-Extremely toxic to aquatic plants
-Observe 5m buffer zones near water
-Moderately toxic to honeybees
-Soil half-life: 20-40 days (pH dependent)