The advisory panel (technical) of the association is in charge of assistance in all the production steps, from plantation to the harvest.
Area identification, selection of farmer, rope in as member in association, soil survey and varieties selection. The grafted plants from known traditional varieties and focus is on lateral bearing new more productive varieties like Franquittee, Ferner, Lara, Chandler, Tulare, Pyne etc.
The walnut tree requires little pesticides interventions, but they are some time necessary to fight against some diseases and destructive animals and to preserve the fruit quality or the tree life.