Dear all, i´m trying to clibrate an unknown barley cultivar. Is there anybody who could give me a hint how to shorten simulated time between sowing and emergence. So far there is an overestimation of 33 days. Thanks a lot in advance. Benjamin -- Benjamin Fehling Botanisches Institut Abt. Vegetationsökologie Auf der Morgenstelle 3 72076 Tübingen Germany Tel. 07071/29-73234