Common ragweed should be brought under control before it becomes a greater problem in sugarbeet production. But to do that farmers must apply the recommended rate of Stinger HL, said Tom Peters, North ...

Sugarbeet farmers should be vigilant during the 2025 growing season about checking their fields for ragweed that appears to be tolerant of glyphosate, said Tom Peters, North Dakota State University ...

If you struggle with seasonal allergies and hay fever, chances are the mere mention of ragweed can give you the sniffles. Not only is the native weed notorious for causing allergy symptoms, but there ...

We have been blessed with some wonderful rainfall this spring. The rainfall provided some good early grazing from some of our cool-season grasses like Texas Wintergrass, ryegrass, and others. It ...

When giant ragweed takes hold in a crop field, the towering weed reduces yield and sends plumes of its famously allergy-inducing pollen into the air. There are few tools available to thwart the menace ...

AMES, Iowa (AP) -- Over the past few years, Iowa weed populations have changed to adapt to farmers' management changes. Giant ragweed is one of the weeds that has evolved to survive current practices, ...

Ragweed season in Oklahoma is a bit different than other regions. Here's how you can prepare for allergy season.

From left: Felipe Faleco, University of Wisconsin-Madison, hands a bag of PPO-resistant giant ragweed seeds to Pat Tranel, University of Illinois Urbana-Champaign. The team identified the first cases ...