A method to use ensilaged pod crop to produce protein for animal feed and for human consumption together with production of energy as solid gas and liquid. The purpose is to store the crop and to shorten the time in the field to secure the harvest yield and to be able to plant the next crop in rotating farming already in the fall as for instance winter wheat. This method also make it possible to take benefit from the nitrogen fixated by the pod crop and the carbon left in the soil as humus that decreases the level of C02 in the atmosphere. An apparatus that separate clean and ennoble the crop locally to take care of the all the useful substances.