Cover Crop in Corn (IMAGE) American Society of Agronomy Caption One example of evolving cover crop management is growing corn in cereal rye that was terminated after corn planting ("planting green"). Picture taken June 17, 2020 at the Eastern Nebraska Research and Extension Center near Mead, Nebraska. Credit Katja Koehler-Cole Usage Restrictions For use with this story only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.