Corteva Coreon Herbicide - Penoxsulam 0.97% + Butachlor 38.8% SE

Pre-Emergence Rice Herbicide for Grass, Sedge and Broadleaf Weed Control

Corteva Coreon Herbicide is a new-generation rice herbicide formulated with Penoxsulam 0.97% + Butachlor 38.8% SE. It is designed for broad-spectrum weed management in transplanted rice, helping farmers control important grasses, sedges and broadleaf weeds during the early crop stage.

Coreon offers a flexible application window from 0 to 7 days after transplanting, making it useful for rice farmers who need more practical timing flexibility compared to many conventional pre-emergence herbicides. When applied correctly, it helps reduce early weed competition and supports better rice crop establishment.

Flexible Rice Weed Management After Transplanting

Early weed competition in transplanted rice can reduce nutrient availability, sunlight access and crop growth. Corteva Coreon helps manage weeds before they become a serious problem in the field. Its combination chemistry supports control of key weed groups and helps maintain a cleaner rice field during the critical early growth period.

Product Specifications

How Corteva Coreon Works in Rice Fields

Coreon works through two active ingredients that support early weed control in transplanted rice. Penoxsulam helps inhibit the ALS enzyme in target weeds, while Butachlor helps affect weed cell division. This combined action helps manage key weed species during the early crop stage.

The formulation is designed for pre-emergence use and provides residual weed control support when applied at the recommended time, dose and field condition.

Key Benefits of Corteva Coreon Herbicide

• Broad-Spectrum Weed Control: Helps manage grasses, sedges and broadleaf weeds in transplanted rice.
• Flexible Application Window: Can be applied from 0 to 7 days after transplanting.
• Dual Mode of Action: Works through ALS inhibition and cell division inhibition for better weed management.
• Residual Control Support: Helps keep rice fields cleaner during the early crop growth period.
• Rice Crop Fit: Designed specifically for transplanted rice when used as per label guidance.
• Improved Field Management: Helps reduce weed competition for nutrients, water, sunlight and space.

Controlled Weed Spectrum

Target Weeds in Transplanted Rice

• Barnyardgrass / Watergrass - Echinochloa crus-galli
• Junglegrass - Echinochloa colonum
• Rice flatsedge / annual umbrella plant - Cyperus iria
• Smallflower umbrella sedge - Cyperus difformis
• Monochoria species
• Marsilea quadrifoliata
• Waterprimrose - Ludwigia species
• Common tules - Scirpus acutus

Dosage and Application Guidance

Application Method for Better Field Results

1. Apply Coreon in transplanted rice within the recommended 0 to 7 days after transplanting window.
2. Use the recommended dose of 2000 to 2250 ml per hectare.
3. Ensure proper field preparation and suitable water management before application.
4. Apply uniformly across the rice field for better weed control performance.
5. Use only as per product label instructions for crop stage, water level and application method.
6. Include Coreon as part of an integrated weed management program for better long-term results.

Why Rice Farmers Can Choose Corteva Coreon

Farmers can choose Corteva Coreon Herbicide when they need a flexible and broad-spectrum weed control solution for transplanted rice. Its 0 to 7 days application window helps manage real field conditions where exact spray timing can sometimes be difficult.

With proper application, Coreon helps control major rice-field weeds and supports better crop establishment during the early growth stage. It is useful for farmers who want cleaner rice fields and reduced early weed competition.

Important Field Use Note

Corteva Coreon should be used only in recommended rice crop conditions and at the dose mentioned on the product label. Application timing, water management, field condition and weed stage are important for good performance and crop safety.

Frequently Asked Questions

Q1. What is Corteva Coreon Herbicide used for?

Corteva Coreon is used for controlling grasses, sedges and broadleaf weeds in transplanted rice.

Q2. What is the technical content of Coreon?

It contains Penoxsulam 0.97% + Butachlor 38.8% SE.

Q3. What is the recommended dose of Coreon?

The recommended dose is 2000 to 2250 ml per hectare.

Q4. When should Coreon be applied in rice?

Coreon can be applied from 0 to 7 days after transplanting.

Q5. Which weeds does Coreon control?

It helps control key rice weeds such as barnyardgrass, junglegrass, sedges, Monochoria, Marsilea and waterprimrose.

Q6. Is Coreon a pre-emergence herbicide?

Yes, Coreon is used as a pre-emergence herbicide for early weed control in transplanted rice.

Q7. What is the mode of action of Coreon?

Coreon works by inhibiting ALS enzyme activity and weed cell division, helping reduce weed growth in rice fields.

Penoxsulam + Butachlor Herbicide for Cleaner Transplanted Rice Fields

Corteva Coreon Herbicide is a broad-spectrum rice herbicide for farmers who need control of grasses, sedges and broadleaf weeds during the early stage of transplanted rice cultivation. With its flexible 0 to 7 days application window and dual active formulation, it supports cleaner fields and better rice crop establishment under recommended use.

Disclaimer: The details provided are for informational guidance only. Always adhere to the recommended application instructions as stated on the product label and in the accompanying leaflet.