Glenn J Fitzgerald1, Michael Tausz2, Roger Armstrong3, Brian Kearns4, Chris Korte4, Malcolm McCaskill5, Mahabubur Mollah4, Garry O'Leary4, Joe Panozzo4, Sabine Tausz-Posch6, Piotr Trebicki4 and Cassandra Walker4, (1)Agriculture Victoria, Horsham, Australia, (2)Faculty of Science, The University of Melbourne, Creswick, Australia, (3)Department of Economic Development, Jobs, Transport and Resources, Horsham, Victoria, Australia, (4)Agriculture Victoria, Department of Economic Development, Jobs, Transport and Resources, Horsham, Australia, (5)Agriculture Victoria, Hamilton, AUSTRALIA, (6)Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Creswick, Australia