Glyphosate-resistant volunteer corn can be a real problem in soybeans

Parminder Chahal, weed science graduate student and Amit Jhala, extension weed management specialist with the University of Nebraska, explain in this University of Nebraska CropWatch blog how volunteer corn is a major weed in corn-soybean cropping systems. It can cause soybean yield reduction, contamination to soybean crop – leading to dockage and can encourage insect and disease survival. Pre-emerge soybean herbicides aren’t always effective on volunteer corn. In this article, they discuss some options on how to get control of glyphosate-resistant volunteer corn in Liberty Link soybeans. Learn more.