The Hohenheim manor was divided into three experimental holdings and led by the management of the Institute for Farm Management.
The former net income manor, together with the experimental stations (the experimental properties Eckartsweier, Heidfeldhof, Ihinger Hof, Oberer Lindenhof, Unterer Lindenhof, Hof Enzmad, and Schuchmacherhof) that had been set up in the early 20th century, were thus transformed into agricultural laboratories.