Penoxsulam 25g/L OD
Classification:
Herbicide
Formulation:
Penoxsulam 25g/L OD (Oil Dispersion)
CAS NO:
219714-96-2
USAGE:
Selective post-emergence herbicide for controlling annual broadleaf and sedge
weeds in rice paddies. Highly effective against Echinochloa crus-galli, Cyperus
difformis, Monochoria vaginalis, and other resistant weeds in direct-seeded and
transplanted rice.
Pack size:
100mL, 500mL, 1L, 5L, 20L/drum, or as required
Direction for Use
| Crop | Target Weeds | Dosage (25g/L OD) | Application Timing | Remarks |
|---|---|---|---|---|
| Transplanted Rice | Broadleaf weeds & sedges | 80-120 mL/ha | 2-3 weeks after transplanting | 1) Maintain 3-5 cm water layer 2) REI: 48 hrs |
| Direct-seeded Rice | Echinochloa spp. | 100-150 mL/ha | 2-4 leaf stage of weeds | Apply before canopy closure |
| Rice (Aerobic) | Cyperus rotundus | 120-160 mL/ha | Early weed emergence | PHI: 60 days |
Product Details
Mode of Action:
-Inhibits acetolactate synthase (ALS)
-Disrupts branched-chain amino acid synthesis
-Systemic action with root and foliar absorption
Benefits:
-Excellent control of resistant barnyardgrass
-Long residual activity (6-8 weeks)
-Low use rate (25-37.5 g ai/ha)
-Safe for rice at all growth stages
Precautions:
-PPE: Coveralls, rubber boots, nitrile gloves
-Do not drain treated water to other crops
-Avoid application under drought stress
-Storage: Keep in original container at 0°C to 35°C
Environmental Hazards:
-Highly toxic to aquatic plants
-Do not apply directly to water bodies
-Moderately persistent (DT50: 30-60 days)
-Low risk to mammals and honeybees