Past Conferences

I. Urbana, Illinois, USA, 1968
II. Reading University, England, 1972
III. Wageningen, Netherlands, 1976
IV. Munich, Germany, 1980
V. Uppsala, Sweden, 1983
VI. Belfast, Northern Ireland, 1986
VII. Ithaca, New York, 1989
VIII. Bern, Switzerland, 1992
IX. Berlin, Germany, 1995
X. Utrecht, the Netherlands, 1998
XI. Copenhagen, Denmark, 2001
XII. East Lansing, Michigan, USA, 2004
XIII. Leipzig, Germany, 2007
XIV. Ghent, Belgium, 2010
XV. Uppsala, Sweden, 2013
XVI. Wageningen, Netherlands, 2016
XVII. Bern, Switzerland, 2019
XVlll. Madison, Wisconsin, USA, 2022