Attachment_1__SPECS.pdf

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Herbicide for Anadarko Agency (GrazonNext HL)
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140A0326Q0001
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This document is a product specification sheet for GrazonNext HL, a herbicide designed for pasture and rangeland weed control. The herbicide provides broad-spectrum control of over 100 annual, biennial, and perennial broadleaf weeds, including tough-to-kill species like Canada thistle, horsenettle, and Texas bullnettle. Key technical specifications include an application rate of 1.2 to 2.1 pints per acre, with recommended application timing when weeds are actively growing. The product can be applied by ground or air broadcast methods and is registered in most U.S. states. A research study highlighted that cattle preferred grazing on herbicide-treated pastures, spending 74% of grazing time on the treated area compared to 26% on untreated land.

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Pasture Management

GrazonNext HL Herbicide

Print Product Details

Making pasture improvement easy GrazonNext® HL herbicide is the easiest way to get broadleaf weeds out of the way of pasture production. It provides a simple, lasting solution for the toughest pasture and rangeland weeds and clears the way for more forage, meaning greater flexibility in a grazing program and higher per-acre beef production at the lowest cost possible.

Find supplemental labels for this product

Download Product Label

Download Safety Data Sheet

Benefits

Simple, convenient weed control

GrazonNext® HL herbicide simplifies pasture weed control, allowing ranchers to focus on other aspects of their ranch. Rate selection is simple.

Go with 1.5, 2 or 2.1 pints per acre for most weed complexes. And one application provides season-long control.

Broad-spectrum broadleaf weed control

GrazonNext HL controls more than 100 annual, biennial and perennial broadleaf weeds. It is especially tough on hard-to-kill perennials, including nightshades, Canada thistle, horsenettle and Texas bullnettle, while providing sharper burndown of many other broadleaf weeds, such as biennial thistles, cocklebur, dandelion, annual broomweed, curly dock, ironweed and ragweeds.

Season-long performance

GrazonNext HL provides excellent pre- and postemergence control of broadleaf weeds and stays on the job all season long to help ranchers get the job done effectively and efficiently. With systemic mode of action and residual activity, GrazonNext HL has a lasting effect on rangeland and pastures in one application. GrazonNext HL is readily translocated and controls the entire plant, not just the part above ground.

Controlled weeds

This product delivers effective weed control against the following:

Annual broomweed Bedstraw

Bull thistle Buttercup

Canada Thistle Chickweed

Jump to: Controlled weeds State registrations Videos Technical specifications Other solutions ResourcesBenefits https://www.corteva.com/us/products-and-solutions/pasture-management.html https://www.corteva.us/labels-and-safety-data-sheets.html?pid=9795&pdpSrc=agrian https://www.agrian.com/pdfs/GrazonNext_HL_Label1iu.pdf https://www.agrian.com/pdfs/GrazonNext_HL_MSDS1dp.pdf https://www.corteva.com/us

Chicory Cocklebur

Common Ragweed Croton

Dock Henbit

Horsenettle Missouri Goldenrod

Musk Thistle Plumeless Thistle

Tall Ironweed Texas bullnettle

Western Ironweed Western Ragweed

Refer to the Product Label for complete product efficacy information.

State registrations Registered

Unregistered

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Find labels for this product https://www.corteva.com/us/labels-and-safety-data-sheets.html?pid=9795&pdpSrc=agrian

Technical Specifications

Active Ingredient

Triisopropanolammonium salt of 2-pyridine carboxylic acid, 4-amino-3,6-dichloro-; dimethyl amine salt of (2,4-dichlorophenoxy) acetic acid

Application Rate

1.2 to 2.1 pints per acre

Application Timing

Treat when weeds are actively growing and not stressed by drought or other conditions. Increase the herbicide rate within the labeled rate range as the season progresses and plants become more mature.

Application Method

Broadcast by ground or by air. Spot treatment.

Cattle prefer herbicide-treated pastures.

In research conducted by Dr. Kevin Bradley at the University of Missouri, a pasture was split in half, with one side treated with herbicide, the other left untreated. Controlling clover was a big concern during the study — would the cattle be negatively affected by the loss of clover? Four months after treatment, cattle grazed 74 percent of the time on the treated half and only 26 percent on the untreated area.

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