Items Tagged with 'Palmer amaranth'

ARTICLES

Glyphosate's Fight for Survival

"In the Weeds" Glyphosate News Roundup: March 17, 2206

Editor’s Note: With over 80% of U.S. no-till soybean and corn growers using glyphosate for weed control, this worldwide news roundup deals with concerns about the herbicide’s future use, possible banning, use strategy, new restrictions, health and environmental concerns. Our twice-a-month No-Till Farmer “In the Weeds” series will keep you updated on the latest glyphosate news from around the world. — Frank Lessiter, Editor, No-Till Farmer

By Frank Lessiter posted on March 17, 2026 | Posted in Agriculture Policy & Programs, Crop Protection

In this edition:

The silver bullet that wasn’t: Glyphosate’s declining weed control over 25 years
How Safe Is Glyphosate Chemical Backed by Trump? What the Science Says
Glyphosate resistance is not inevitable: changes you can make
Scientists Say This Potential Carcinogen May Be Lurking in Your Garden

Herbicide Regs

EPA Approves Dicamba Over-the-Top Use for 2 Years

By No-Till Farmer Editors posted on February 9, 2026 | Posted in Agriculture Policy & Programs, Crop Protection

The agency said their decision addresses concerns from farmers about not having access to the herbicide for controlling resistant weeds, especially Palmer amaranth.

Why Planting Soybeans Green Can Help Beat Back Voracious Weeds

By John Dobberstein posted on January 9, 2025

Looking for ways covers and herbicides can work together on your farm could help you increase soil health, control weeds and increase the effectiveness of your herbicides at the same time.

Use Cover Crops to Tackle Palmer Amaranth

The timing of termination is crucial for producers trying to control challenging weeds by planting into a rye cover crop.

By Elizabeth Hodges posted on August 7, 2024 | Posted in Crop Protection

Source: Farm Progress

With Palmer amaranth becoming more herbicide-resistant, producers are pushing to find new ways to control it, such as using a rye cover crop to suppress it.

Press Release

Corteva's New Premix Herbicide for Corn Tackles 75 Different Weeds

June 5, 2024 | Posted in Crop Protection

Source: Corteva Agriscience

Corteva Agriscience announced on June 5 the launch of Resicore® REV herbicide, which will offer premier pre- and postemergence corn weed control.

Use Cover Crops to Complement Herbicide Program & Combat Resistant Weeds

Studies show grass cover crops reduce weed biomass by 68%, with covers reducing 65% of winter annual weeds & 46% of summer annual weeds.

By Katie Pratt posted on January 1, 2023 | Posted in Cover Crops, Crop Protection

Herbicide resistance continues to be a growing concern among no-tillers. Not only are more weeds developing resistance, but some herbicide-resistant weeds, such as Palmer amaranth and waterhemp, are also very difficult to control if not caught early.

Scouting, Hand-Pulling Best Options for Late-Season Palmer, Waterhemp

September 12, 2022 | Posted in Crop Protection

Source: Ohio State University Extension

Anything we can do from now through harvest to prevent seed from being deposited into the soil seed bank will pay dividends down the road.

The Fight Against Spring Weeds Starts Today

September 9, 2022 | Posted in Crop Protection

Source: University of Minnesota Extension

What are some tactics you can employ around harvest time to help prevent weeds from replenishing the weed seed bank and giving you more headaches for years to come?

EPA Green Lights Altered Corteva Herbicide

July 26, 2022 | Posted in Crop Protection

The new Resicore XL herbicide formulation will be available for use in the 2023 growing season.

High Temperature Effects Group 27 Herbicides

July 15, 2022 | Posted in Crop Protection

Source: Agronomy eUpdates

As the calendar moves through the summer months and postemergence herbicides are applied to late-planted crops, it's a good time to review some research on the effects of high temperatures on Group 27 herbicides.

More Articles Tagged with 'Palmer amaranth'

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Tackling the Surge of Palmer Amaranth and Other Tough No-Till Weeds - Bryan Young - NNTC 2016 Presentation - MP3 Download

Our Price: $19.95

Weed management has progressively become more difficult as the impact of herbicide-resistant weeds continues to expand. What new tactics or technologies will improve control of these problematic weeds? Purdue University weed scientist Bryan Young will discuss the utility of both non-GMO and herbicide-resistant crop hybrids/varieties as the foundation for developing a successful weed management strategy.

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Videos

Cover Crops, Strip-Till Spark Desert Soil Revival

On this episode of Conservation Ag Update, brought to you by Titan International, we pay a visit to Strip-Till Innovator Robert Boyle’s farm in Coolidge, Ariz., for an up-close look at how he’s transforming his soils with cover crops and diverse rotations.

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