In profitability thinking, green manures are not always the first choice. Because whether it has to do with soil improvement or controlling nematodes and other soil-borne diseases, there are chemical solutions that initially realize better results. Initially, we say emphatically. Because sustainability thinking and the pursuit of a responsible and optimal soil quality makes green manure a serious alternative for fertilization and pest management. Vandinter Semo has a formidable reputation as a specialist in the field of green manures.