If a weed-free field seems like your ultimate harvesting dream, then herbicide-resistant weeds have to be your worst nightmare. For years, new cases of resistance have emerged across the Midwest, with ...

Herbicide-resistant weeds are a significant threat to soybean, cotton and corn yield potential — and the future of crop production. “Because weed resistance is naturally occurring, it’s a myth that we ...

Debalin Sarangi, assistant professor and University of Minnesota Extension weed scientist, shared data from a study on herbicide resistant waterhemp at the Soil Management Summit in Alexandria, ...

Most corn and soybean fields in the U.S. are planted with herbicide-resistant crop varieties. However, the evolution of superweeds that have developed resistance to common herbicides is jeopardizing ...

A new study shows that more than half of the weedy rice sampled in the rice-growing region of the southeastern U.S. has become herbicide resistant. Weedy rice is a close relative of cultivated rice ...

Weed scientists stress the importance of using the right herbicide mixes and rotating those mixes and crops in order to keep knocking back the threat of serious weed spreading. University of Minnesota ...

Cold and dry weather is curbing early weed growth in Manitoba — but weed specialist Kim Brown warns this isn’t the year to ...

But as ever in tillage, a lot now depends on the moisture that carries crops through to senescence. For many growers the ...