Ferme de Fontenay, straddling Aube and Seine-et-Marne, will participate for the first time in its history at the Agricultural Show. One of the largest producers of onions (but also shallots and garlic) in France, has decided to affix a QR Code to packages of shallots, onions and other condiments from the Vajou regional range.

Equipped with a smartphone, the consumer is invited to scan the QR Code on the package.