Katy with Edamame plot (IMAGE) University of Maryland Caption Lead author Kathleen Evans, a researcher at University of Maryland stands in the experimental soybean plot at CMREC in Beltsville, MD. Credit Courtesy Kathleen Evans / University of Maryland Usage Restrictions None License Original 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.