Dechun Wang, Michigan State University (IMAGE) Michigan State University Caption Michigan State University crop and soil sciences associate professor Dechun Wang inspects soybean plants. Credit G.L. Kohuth, MSU Usage Restrictions Use only in association with this press release 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.