Now, within the KIKompAG project, the RS-related work package aimed to integrate multi-source RS time series to improve the characterization of agroecosystems and the analysis of the impact of denser time series on phenology and crop rotation. In the following two lectures and practical sessions, the RF-based PlanetScope-Sentinel-2 Data Fusion for Phenometrics Retrieval and the AI-based Sentinel-1-Sentinel-2 Data Fusion for Crop Rotation are demonstrated.