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DURACOR

Corteva Agriscience

DuraCor® Herbicide, developed by Corteva Agriscience (EPA Registration Number: 62719-739), offers extensive broadleaf weed control for rangeland and pastures. It combines two active ingredients—aminopyralid and florpyrauxifen-benzyl (Rinskor™ active)—to target over 140 broadleaf weed species while preserving desirable forage grasses.

EPA registration: 62719-739

Herbicide

Mode(s) of action:

Active ingredient(s): Aminopyralid, potassium salt ; Florpyrauxifen-benzyl

**DuraCor® Herbicide**

DuraCor® Herbicide, developed by Corteva Agriscience (EPA Registration Number: 62719-739), offers extensive broadleaf weed control for rangeland and pastures. It combines two active ingredients—aminopyralid and florpyrauxifen-benzyl (Rinskor™ active)—to target over 140 broadleaf weed species while preserving desirable forage grasses.

**Key Features:**

- **Active Ingredients:** Contains aminopyralid (8.95%) and florpyrauxifen-benzyl (0.76%), both classified under Group 4 herbicides.

- **Broad-Spectrum Control:** Effectively manages over 140 broadleaf weeds, including challenging species like thistles, ragweeds, and poison hemlock.

- **Residual Activity:** Provides extended control by eliminating existing weeds and preventing the emergence of new ones, promoting cleaner pastures and healthier forage.

- **Application Flexibility:** Suitable for various application methods, including broadcast (ground or aerial), spot treatments, and mixing with liquid or dry fertilizers (where permitted).

- **Grazing Convenience:** No grazing restrictions for any class of livestock, including lactating dairy cows and horses, allowing immediate access to treated areas.

**Benefits:**

- **Enhanced Forage Production:** By controlling competitive broadleaf weeds, DuraCor® allows desirable grasses to thrive, leading to improved forage quality and quantity.

- **Operational Efficiency:** Low use rates and a low-odor formulation contribute to ease of handling and application, enhancing user convenience.

- **Environmental Stewardship:** The inclusion of Rinskor™ active, recognized for its reduced-risk profile, supports sustainable pasture management practices.

**Usage Recommendations:**

- **Application Rates:** Consult the product label for specific rates, as they vary based on target weed species and infestation levels.

- **Mixing Instructions:** Ensure thorough agitation when mixing DuraCor® with water or fertilizers to achieve a uniform solution.

- **Adjuvants:** The use of appropriate adjuvants may enhance herbicide performance; refer to the product label or consult with a local agronomist for guidance.

**Safety and Handling:**

- **Personal Protective Equipment (PPE):** Handlers should wear long-sleeved shirts, long pants, chemical-resistant gloves, and shoes plus socks during mixing, loading, application, and cleanup.

- **Restricted Entry Interval (REI):** Observe the REI specified on the product label, during which entry to treated areas should be restricted.

*Note:* Always read and follow the product label instructions and adhere to state and local regulations. Consult with local agricultural extension services or crop advisors for guidance tailored to your specific region and cropping system.