OSU Extension surveys show rising weed pressure in northeast Ohio, as waterhemp and ragweed spread. Fall herbicide control is ...

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 ...

WEST LAFAYETTE, Ind. - Farmers who spot giant ragweed in their fields should apply a post-emergent herbicide before the infestation becomes unmanageable, even if no other weeds have appeared, two ...

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 ...

Heavy rains are partly to blame, as the moisture helped more ragweed survive the season. Each plant can produce about a billion pollen grains. While the pollen may travel for miles, measures can help ...

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

CINCINNATI — The forecast is picture perfect and many of you are opening your windows — but if you suffer from allergies, you often have to consider what is in our air. In late August, it's ragweed ...