{Project} Bedeutung von Regionalsorten im Getreidebau. [Importance of Regional Varieties within Cereal Cultivation.] Runs 2002 - 2003. Project Leader(s): Heyden, Dr. Bertold, Keyserlingk-Institut. More information online at <http://www.bundesprogramm-oekolandbau.de/fkz=02OE494 <http://www.bundesprogramm-oekolandbau.de/fkz=02OE494>>.