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Pennsylvania: What’s New for 2016 Weed Control

The annual summary of what is "new" in the complex world of herbicide selection is available now from Penn State Extension Weed Science specialists.Product/Label...

Kansas Wheat: Getting the Jump on Broadleaf Weeds

Most of the wheat and weeds are inactive during cold weather; however, that can quickly change in the Midwest. While broadleaf weeds are dormant,...

Georgia Researchers Receive $5M to Combat Invasive Johnsongrass

A team of researchers led by faculty at the University of Georgia have received a $5 million grant from the U.S. Department of Agriculture...

The 6 R’s Of Herbicide Resistance Management – How Many Do You Know?

#1 - Remember how we got hereHerbicide resistance in weeds is nothing new. The first reported instance of herbicide resistance in a weed species occurred...

Mississippi Cotton: PPO-Resistant Pigweed – How to Fight Back

Based on results of greenhouse screening, fields located in Bolivar, Coahoma, Sunflower, and Tunica counties or in counties adjacent to these could likely contain...

Texas Corn, Sorghum: Wet ’15 Could Mean Weedy ’16

The blessing of a wet 2015 is expected to bring the curse of a weedy 2016, said Dr. Jourdan Bell, Texas A&M AgriLife Extension...

Georgia: Winter Weed Control In Conservation Tillage Systems

Cut leaf evening primrose, wild radish, and horseweed are some of the most troublesome weeds in conservation tillage systems. Allowed to grow, these winter...

Iowa: Resicore Herbicide – Good Choice for Resistant Waterhemp?

The first line of defense against herbicide resistance is using herbicide programs that include multiple herbicide groups effective against target weeds.When using premix products, this...

Illinois Soybeans: Pigweed – Not a Problem Yet but Keep Your Eyes Peeled

Although agricultural weed Palmer amaranth (Amaranthus palmeri), commonly known as pigweed, primarily impacts southern U.S. states, new research shows it could soon spread further...

Arkansas: Pigweed – Dicamba Resistance Not in Fields, Still a Concern

University of Arkansas System Division of Agriculture researchers have selected for dicamba-resistant pigweed, documenting how genetic resistance develops and how the industry must work...

Marestail: Big Potential Populations After 2015’s Warm Fall

The warm fall conditions we experienced in 2015 could mean more marestail pressure this spring, say weed scientists in parts of the Midwest and...

Palmer Pigweed Prevention – It’s Possible – 5 Things To Remember

Phillip McKibben believes that the cheapest way to control Roundup-resistant Palmer pigweed is to never let it get established. Over the last 5...

Auto-Steer Gives You An Important Option With Cover-Crop Burndown

Are you working with a GPS-guided auto-steer system now? Consider putting it into play when burning down cover crops – specifically, burning down the...

Mississippi: PPO-Resistant Pigweed Has Arrived

Herbicides that inhibit the protoporhyrinogen oxidase enzyme in target plants are are in herbicide Group 14 and are collectively referred to as PPO herbicides.Commonly...

Georgia Wheat: Herbicides for Broadleaf Weed Control

Wild radish are the number one problem weed in small grains in our area. 2,4-D is the cheapest herbicide to use, but often waiting...

Soybeans: Study Focuses on Controlling Glyphosate-Resistant Weeds

A study featured in the most recent issue of the journal Weed Technology shows that properly timed postemergence herbicides can play an important role...

Illinois: Weed Management Considerations for 2016

Even with all the time and resources that were expended to control weeds in 2015, weeds will once again be a foe in Illinois...

Nebraska Winter Weeds: Control or Not to Control?

Recently we received several phone calls about winter weeds, particularly marestail. It is important for growers to decide now if they want to apply...

Ohio Cover Crops: Managing Marestail with Fall Herbicide Treatments

There is still time to apply herbicides yet this fall. The frosts that are starting to occur have little effect on the weeds of...

New Herbicide-Resistant Crops – When Will They Reach the Market?

In the near future, producers will have access to several new crop cultivars with resistance to a wider range of herbicides than has been...