1. Agriculture and Agri-Food Canada, Sherbrooke R & D Centre, Sherbrooke, QC, Canada
2. Cooperative Research Farms, Richmond, VA
3. Kalmbach Feeds, Upper Sandusky, OH
4. Olymel, St-Hyacinthe, QC, Canada
5. Neovia, Château-Thierry, France
6. La COOP Fédérée, St-Romuald, QC, Canada