Experimental Bean Plantations (image) Universitat Autonoma de Barcelona Share Print E-Mail Caption These are experimental bean plantations in Palmira, Colombia. Credit UAB / Center for Tropical Agriculture in Colombia Usage Restrictions Credit must be cited. 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.