» Weeds in the News

If you were to ask farmers what is the one thing you can do to delay resistance evolution, they’ll say rotate herbicides. This study shows that’s not true,” says Pat Tranel, Ainsworth Professor more »

EPA has reached an agreement with Monsanto, BASF and DuPont on measures to further minimize the potential for drift to damage neighboring crops from the use of dicamba formulations more »

Take the time to clean your combine to help reduce the spread of resistant weeds from field to field.When it comes to combine cleanout, have an objective, such as removing weed seeds. more »

Tractor giant John Deere just spent $305 million to acquire a startup that makes robots capable of identifying unwanted plants, and shooting them with deadly, high-precision squirts of herbicide. more »

One area of technology advancement that’s moving faster these days is machine learning. This is the ability for a machine to gather information and make new decisions. One ag-focused startup leading the way in that area is Blue River Technology more »

Source credit: www.mitchellrepublic.com HOLDREGE, Neb. — The three dozen agriculturalists peered through the bus windows to get their first good look at what they’d come from North Dakota to see: A field infested with Palmer amaranth, the weeds — replete … more »

Last week I began discussing moving herbicides en-masse in stable air or temperature inversions (What causes large-acreage dicamba damage?). Because the herbicide concentrations in stable air are extremely low, you only see the effects with certain herbicides on extremely sensitive plants.
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“I can’t keep dicamba in the field” has been a frequent comment I have heard from many frustrated folks who have followed the rules and tried their best not to drift on their neighbors. Quite a few good and conscientious farmers more »

“We’re struggling. We’ve got a couple of [organic] fields that have some real thistle problems. I want to get some tarps and solarize it — cover it up and see if we can get that to cook itself in some of the thicker areas,” more »

Dicamba drift complaints are spreading across the Mid-South this season, prompting action to potentially ban it. Regulatory officials in the Southeast more »