AGROMIX offers recommendations to farmers to develop mixed farming and agroforestry systems in Europe based on solid evidence, as this development may require a considerable investment of land, capital and know-how by farmers and policymakers. To develop these recommendations AGROMIX uses a participatory approach with the PILOT PROJECTS to co-design tailor-made systems for specific contexts, considering a variety of local stakeholders, using scientific evidence collected from AGROMIX’s network of long-term, established TRIAL SITES.