Sulfur fertilization for fodder legumes - no rotten eggs

On the one hand, fodder legumes represent an important pillar in organic farming as high-quality feed and, on the other hand, they have a central place in arable crop rotations. The supply of sulfur is important for its function as a nitrogen collector. Whether and to what extent there is a need for action here is being researched at the HBLFA Raumberg-Gumpenstein.