eROSA has received funding from the European Union to map out the technical ecosystem for open agriculture and food science data. The mapping is based on analyzing various eROSA, RDA, and other project activities and identifies organizations, initiatives, data sources, and research infrastructures. The landscape analysis found that while there is massive data production, data is often siloed and difficult to find or access due to immature practices around data management, sharing, and analysis. Challenges include technical issues like long-term preservation and semantics standardization as well as cultural challenges engaging communities and developing sustainable governance models.