| 64 |
Reproduction of Dairy Cows in New Zealand N. Williamson New Zealand |
| 65 |
Dairy Herd Production and Reproduction in Quebec and Canada E. Bouchard, D. Du Tremblay Canada |
| 66 |
Reproduction Performances and Risk Factors in Dairy and Beef Herds in Belgium C. Hanzen, L. Théron, J. Sterkendries, Y. Laurent Belgium |
| 67 (30’) |
A wide range of tools to improve reproductive performances in dairy cows C. Ponsart, B. Frappat, P. Le Mezec, S. Freret, H. Seegers, P. Paccard, P. Humblot France |
| 68 |
Reproduction in Australian Dairy Herds R. Rheinberger Australia |