Coreon Herbicide

Coreon Herbicide

Coreon is a broad-spectrum, systemic, pre-emergence herbicide from Corteva Agriscience that provides effective control of key grass, broadleaf and sedge weeds in transplanted rice. It gives farmers an extended window of application (0–7 days after transplanting) and helps protect crop yield by reducing early weed competition. 

Active Ingredients

• Technical Content: Penoxsulam 0.97% + Butachlor 38.8% SE
• Formulation: Suspension Emulsion (SE)
• Mode of Action: Inhibits Aceto Lactate Synthase (ALS) and disrupts cell division in weeds
• Category: Herbicide

Benefits

• Broad-spectrum control of grass, broadleaf and sedge weeds in transplanted rice
• Extended application window (0–7 days after transplanting)
• Superior residual control of economically important weeds
• Systemic action that improves overall weed management
• Safe to rice crop when applied as per label recommendations

Crops

• Rice (Oryza sativa)

Target Weeds

• Alternanthera sp.
• Barnyardgrass Watergrass (Echinochloa crus-galli)
• Fimbristylis miliaceae
• Flatsedge / Umbrella plant (Cyperus iria)
• Junglegrass (Echinochloa colonum)
• Marsilea quadrifoliata
• Monochoria spp.
• Sedge (Cyperus difformis)
• Tules common (Scirpus acutus)
• Waterprimrose (Ludwigia spp.)

Recommended Dosage & Application

• 2000–2250 ml per hectare (or approx. 800-900 ml per acre) mixed with appropriate spray volume
• Apply as a pre-emergence foliar spray within 0–7 days after transplanting

Method of Application

• Foliar spray using a knapsack or boom sprayer
• Ensure even distribution over the field for best weed control

Disclaimer

This product description is for informational purposes only. Always read and follow the official product label, usage instructions, safety precautions, and local regulations before application.