Evaluate spray volume. Check herbicide labels to see ... but it could be necessary as some weed seeds are viable for years. University of Minnesota research shows over 50% of lambsquarters seeds ...

Following the rough drought we had, many pastures were full of weeds that persisted while cattle grazed on what little grass ...

Aerial spraying to control invasive plants is scheduled at three sites near Las Vegas in the coming weeks, with one project starting on Friday, Nov. 15.

As a result, there are no registered herbicides to spray on those technologies. Barber cited PPO-resistant pigweed and how some herbicides no longer work on pigweed. The Arkansas State Plant Board ...