Restprodukter fra bioenergi er velegnet som gødning

Summary in the original language of the document

Experiments indicate that de-gassed residues from biogas production can be re-cycled to the field and constitute a good source of plant fertilizer. However, due to a high content of readily available nitrogen, application must be carefully timed with plant growth to prevent nitrogen loss. Long-term consequences for soil fertility should be studied further.