Poster Presentation (IMAGE) American Society of Agronomy Caption Travel award recipient Courtney Holdt, North Dakota State University, presents her poster. Credit Photo credit Juan Osorno. Usage Restrictions Please use with 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.