Tor Arvid Breland
Tower building T256
Chr. Magnus Falsens vei 18
PO Box 5003
N-1432 Ås, Norway

+47 67 23 27 86
tor.arvid.breland@nmbu.no

Geir Lieblein
Tower building T254
Chr. Magnus Falsens vei 18
PO Box 5003
N-1432 Ås, Norway

+47 67 23 27 51
geir.lieblein@nmbu.no

Visiting professor

Charles Francis
Dept of Agronomy and Horticulture
University of Nebraska
USA
cfrancis2@unl.edu