In the municipality of Anguillara Veneta (PD) there is the Anguillarese American Potato Producers Association (APPAA), which in exchange for respect for traditional production methods and the use of phytosanitary treatments required by legislation, allowing plants to maintain certain qualitative characteristics, assigns the De.Co. certificate, or Municipal Denomination, which recognizes the origin of the product from the municipality in issue and ensures a high quality index.
Isabella and Olivier, in their organic farm “L'orto dea Titti e Toni”, hold the De.Co. Certificate, a certificate of territorial quality for American potatoes, which are produced only in Anguillara Veneta.