Precise information about agricultural soils is key to managing them more efficiently and sustainably. Researchers at the Leibniz institutes FBH and ATB have recently enhanced an existing sensor platform for mobile soil mapping of agricultural fields. By integrating an innovative Raman system, soil components can now be identified on a substance-specific level while the vehicle is on the move – in real time, on site, and with high spatial resolution. This method holds the potential to significantly reduce time and cost associated with conventional soil sampling. At the same time, it enables more targeted fertilization, contributing to more environmentally friendly farming practices.