Corn Herbicides HQ | Corteva Agriscience™
Early season corn field

Corn Herbicides HQ

Find the latest in weed control, including tips, expert insights and product information for corn farmers.

Tips and Insights

Read about the latest trends and best practices impacting corn farmers.    


Herbicide Resistance Is Persist

Can herbicide resistance be reversed? The unfortunate answer is no. DTN/Progressive farmer explains why.

Get Answers
Drone scouting

Corn Scouting by Drone

Is drone scouting the right move for your cornfields? DTN/Progressive Farmer examines the process and how it might work for you.

Look Closer
Weeds in corn

Time Your Postemerge Application

The days of controlling 12-inch weeds with glyphosate alone are gone. A University of Nebraska weed scientist brings the latest advice to time your postemergence herbicide application for maximum control.

Get advice
Farmer in early season corn field

Stay Informed

We know you’re busy. Despite your demanding schedule, we know you want to stay informed on what’s happening this season. Let us help by bringing you the most relevant agronomic advice from subject matter experts each month.

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From the field

Industry experts share their on-farm perspectives.

Weed myths

Debunking 4 Common Weed Control Myths

Have you ever heard using herbicides causes “super weeds”? Corteva Agriscience field scientist Joe Armstrong debunks this and three other weed control myths.

Learn More
Tractor spraying

Creating a New Herbicide Formulation

Look behind the curtain at what goes into creating a new herbicide formulation from Corteva Agriscience and the value over generic products.

Watch video
Early corn close up

Browse the Full Library

Looking for more weed control tips and agronomic advice? Read on.

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