Potato Breeding in Greenhouse (image) American Society of Agronomy Share Print E-Mail Caption Project gardener Charles Fernandez demonstrates pollination techniques used to propagate seed of wild potatoes maintained at the U.S. Potato Genebank in Sturgeon Bay, WI. Credit Scott Bauer, USDA-ARS. Usage Restrictions Please use with story only Share Print E-Mail 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.