Louisiana: Glyphosate-Resistant Italian Ryegrass Management

Glyphosate-resistant Italian ryegrass has been an issue in the mid-South for the past 10 to 15 years. In Louisiana, growers have been battling this...

Louisiana: Winter Cover Crops- Benefits and Planning Strategies for Cover Crop Success

Corn harvest is winding down across Louisiana, soybean harvest is in full swing and cotton harvest has begun in a few areas. As we...

Minnesota: Weed Control Ahead of the Combine

For the most part, it’s too late to control weeds this year, but there is still time to limit weed seeds going back into...

Minnesota: Herbicide-Resistant Weed Screening Survey

Herbicide resistant weeds are widespread in Minnesota and several reports on weed control failure following herbicide applications were reported recently. Therefore, testing weed populations...

Missouri Corn, Soybeans: Fall Management Strategies for Horseweed

Horseweed, or marestail, is one of the most troublesome weeds we encounter in corn and soybean fields in Missouri, and is especially common in...

Georgia Corn: Late-Season Glyphosate Applications and Weed Seed Production

Now that many growers are finishing up with field corn harvest, I have been getting lots of questions about the potential effects of late-season...

Tennessee: Manage Resistance – Scout for Fall Pigweed Escapes

Some have been concerned about losing dicamba due to court or EPA rulings. Everyone should be more concerned about losing dicamba and 2,4-D to...

Western Iowa: 2020 Palmer Amaranth Tour – How Did We Do?

Harrison County Ground zero for Palmer amaranth in Iowa is a 25 acre field that had a severe Palmer amaranth infestation when the weed...

Ohio Wheat: Burndown Herbicides for No-Till Crops

Herbicide options for burndown of existing weeds prior to planting of no-till wheat include glyphosate, Gramoxone, Sharpen, and dicamba. Among these, the combination of...

Mississippi Corn: Post-Harvest Weed Control Considerations – Podcast

Bobby, Jason, and Ben sit down and talk about post-harvest considerations for weed control after corn and early bean harvest. http://extension.msstate.edu/sites/default/files/audio/post%20harvest%208-31-20.mp3

Minnesota: Scout Fields Now for Palmer Amaranth

We are coming into the most critical time for Palmer amaranth scouting and rouging. Palmer amaranth is on Minnesota’s prohibited noxious weed and seed...

Manage Escaped Weeds Prior to Harvest – Video

About to harvest? The soil seedbank serves as the source of next season’s weed problems. Weed seeds in the soil were deposited by plants...

Palmer Pigweed: Where Your Cows Go, The Weed May Follow

Keep an eye out for Palmer amaranth hitching a ride into Minnesota via contaminated feed ingredients. Minnesota has at least one infestation in the...

Nufarm Launches Panther MTZ – “A More Effective Load Of Metribuzin”

Nufarm Americas, Inc. this week announced the launch of Panther MTZ herbicide. Panther MTZ is the latest in Nufarm’s portfolio of Panther herbicides formulated...

Michigan: Suspect Herbicide Resistance? Submit Weed Seeds for Screening

As we begin to prepare for fall harvests and make plans for 2021, consider any weeds that have escaped control with herbicides. If you...

3 Major Weeds Have Genomes Unlocked

Representing some of the most troublesome agricultural weeds, waterhemp, smooth pigweed, and Palmer amaranth impact crop production systems across the U.S. and elsewhere with...

North Carolina Cotton: Weed Management Benefits of Cover Crops – Video

Before procuring your cover crop seed for planting this fall, please watch the video below on the potential weed management benefits of cover crops....

Ohio Corn, Soybeans: Preharvest Herbicide Treatments

Information on preharvest herbicide treatments for field corn and soybeans can be found in the “Weed Control Guide for Ohio, Indiana, and Illinois”, at...

Indiana: Soil Residual Herbicides And Establishment Of Fall Cover Crops

Indiana growers have shown increased interest in utilizing cover crops in our corn and soybean production systems over the last decade.  Concurrently, there has...

Dicamba Ban – 12 Crop Consultants Outline Potential “Plan B” Strategies For 2021

Producers could be without 3 primary over-the-top dicamba products in 2021 if a critical court ruling holds. Essentially, the decision banned dicamba, which strips...