Partial deep tillage – a win-win for soil fertility, yield and climate protection
The principle of partial deep tillage (PDT) boasts a rich history, having been developed in East Germany as early as the late 1950s. Initially aimed at increasing soil fertility and yields, this method has found renewed relevance today. Soil scientists Prof Dr Michael Sommer from the Leibniz Centre for Agricultural Landscape Research (ZALF) and Andre Hahn from the agricultural machinery manufacturer Lemken are now leveraging this historical knowledge in their ‘Carbon Tillage’ project to further protect the climate.