Andy Fordice, category leader for Enlist herbicides, talks about the recent launch of the Enlist weed control system for corn, including the new choline formulation of 2,4-D in Enlist One and Enlist Duo and the addition of Assure II as a tool against grasses and volunteer corn. Fordice also addresses how the Enlist soybean system gives no-tillers a tool to control tough weeds in-crop with 2,4-D, glyphosate and glufosinate.

Proper maintenance and clean-out of the spray lines, especially following an application of dicamba and 2,4-D, is just as important as maintenance of the entire tank, says University of Missouri Extension.

University of Tennessee Extension shares the most effective herbicides and tank mixes a grower can utilize as a burndown for marestail in soybeans and cotton.

The World Health Organization is set to examine scientific findings regarding links between cancer and 2,4-D this month.

With row crop harvest underway, it's time to start planning your fall herbicide applications to control winter annual broadleaf weeds and grasses ahead of grain sorghum or corn.

The U.S. Department of Agriculture opened the door Friday to commercial sales of corn and soybean seeds genetically engineered to resist the weed killer 2,4-D, which is best known as an ingredient in the Vietnam War-era herbicide Agent Orange.