Translations:Benutzer:Arian/Klett-Mini-Test/973/en

In every case, continuous cropping through the accumulation of specific pathogens brings yield losses. Self-compatibility is thus limited — least of all in rye. On account of their modest demands, oats and rye follow the winter crops of barley and wheat as exhausting crops. Oats in this context count as a restorative crop. Their value as a preceding crop is low; yet viewed across the whole crop rotation, the cereals ensure a balanced humus budget. Here the root development of wheat and barley is substantially less than