Plant-based nutrients for circular farming in the Netherlands

Plant-based nutrient cycles in Dutch arable farming enhance soil health and microbial diversity, reduce reliance on mineral fertilisers, and support circular, climate-friendly agriculture. Year 2 results show improved nutrient management, especially in organic systems, with challenges in nitrogen timing. Farmers show strong interest through workshops and field days. The NDICEA model maps nitrogen flows for optimisation. Long-term trials on winter wheat and seed potatoes assess yield and nutrient dynamics. Combined use of cover crops and plant-based fertilisers aims to better align supply with crop needs. Factsheets and decision aids will support farmers and advisors. Cross-site workshops with Danish and UK teams share insights. The project advances EU Farm to Fork and Green Deal goals by closing nutrient loops and maintaining yields and economic viability.