Foto 1 (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption Versuchsfläche in der GCEF (konventioneller Anbau). Die PBSA-Proben wurden in der Mitte der Parzelle platziert. Credit ©Purahong, UFZ Usage Restrictions please note copyright 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.