Six weeds have been confirmed resistant to glyphosate in Nebraska due to repeated application of glyphosate in Roundup Ready corn-soybean production systems. The increasing prevalence of herbicide-resistant weeds is compelling […]
Purdue University’s Weed Science team will host its annual Weed Day on July 3, 8:30 a.m. to noon, at the Throckmorton Purdue Agricultural Center, 8343 U.S. Highway 231 – about […]
The Purdue Weed Science group is again offering herbicide resistance screening for Palmer amaranth, waterhemp, and giant ragweed for the 2018 growing season. For Indiana residents, the resistance screens include […]
As you begin developing your weed management plan, here are six key management practices and five key timings to improve control of herbicide-resistant weeds this year.
This is a revision of an article we seem to publish in C.O.R.N. about every three years, when wet weather prevents early planting and in some cases also prevents early […]
One new case of herbicide resistance was identified in Michigan from the 2017 growing season.
Glyphosate-resistant common ragweed can be controlled effectively by using a diversified preplant and POST herbicide program in LibertyLink soybean.
Soybean herbicide systems have evolved back to a fairly high level of complexity to deal with the herbicide resistance we have in various broadleaf weeds. By the time we use […]
Farmers growing Enlist crops will have an additional option for weed control in 2018. Today (9/13/2017), Dow AgroSciences launched Enlist One herbicide, a straight-goods 2,4-D choline product featuring Colex-D technology. […]
The healthiest crop in some fields this fall isn’t corn or soybeans — it’s weeds. Towering above soybeans and poking out of cornfields, waterhemp, marestail, Palmer amaranth and giant ragweed […]