Brian L. Beres, 5403-1st Avenue S, PO Box 3000, Agriculture & Agri-Food Canada, Lethbridge, AB, CANADA, Denis Pageau, Agriculture & Agri-Food Canada, Normandin, QC, CANADA, Yves Dion, CEROM, Saint-Mathieu-de-Beloeil, QC, Canada, Thomas Kelly Turkington, Agriculture & Agri-Food Canada, Lacombe, AB, Canada, Newton Z. Lupwayi, PO Box 3000, Agriculture & Agri-Food Canada, Lethbridge, AB, CANADA, Francis J. Larney, Agriculture & Agri-Food Canada, Lethbridge, AB, CANADA, Benjamin Ellert, Agriculture and Agri-Food Canada, Lethbridge, AB, Canada and Elwin G. Smith, Agriculture & Agri-Food Canada, Lethbridge, AB, Canada