Assunzione e traslocazione di PFAS e tallio in colture vegetali contaminate e meccanismo di bonifica

Per- and polyfluoroalkyl substances (PFAS) and thallium have became worldwide concerned contaminates because of their wide spread distribution and emerging adverse effects to the environment. Uptake and translocation of PFAS and thallium in contaminated soil grown vegetable crops and remediation mechanism were vital to the management of these two pollutants and also important to the ecological risk control in traditional contaminated districts. In order to explore accumulation and translocation of PFAS and thallium inside vegetable crops and possible remediation methods for PFAS and thallium in soil-crop system, six experiments were carried out in growth chamber, greenhouse and also field, using different contaminated media and species of vegetable crops including lettuce (Lactuca sativa), red chicory (Cichorium intybus L. var. foliosum Hegi), Tuscany kale (Brassica oleracea L. Viridis Group 'Laciniato’) and tomato ((Lycopersicon esculentum)).