Session 21. What contributes to low still birth and succesfull herd replacement in cattle?

Date: 25 August ‘09; 14:00 - 18:00 hours
Chairperson: Hocquette (FR)
 

Theatre Session 21

• Management of beef and dairy herd replacement
  Agabriel, J., Le Cozler, Y. and Dozias, D.

• Estimation of genetic parameters for heifer mortality in Austrian Fleckvieh
  Fuerst-Waltl, B. and Fuerst, C.

• Genetic analysis of dystocia and stillbirth in Holsteins based on data including calf weights
  Waurich, B., Schafberg, R., Rudolphi, B. and Swalve, H.H.

• Comparison of F1 cows (North American Jerseys x Holsteins) with purebred Holsteins at a different milk production level
  Brade, W., Jaitner, J. and Reinhardt, F.

• Embryo survival: key to reproductive success in cattle
  Diskin, M.G. and Morris, D.G.

• Survey in the artificial insemination network on health status, production and reproduction performance in cattle herds as influenced by management
  Knapp, E., Chapaux, P., Istasse, L. and Touati, K.

• Effect of body condition and suckling restriction with and without presence of the calf on cow reproductive performance on range conditions
  Quintans, G., Banchero, G., Carriquiry, M., López, C. and Baldi, F.

• Effect of sexed-semen use on Holstein conception rate, calf sex, dystocia, and stillbirth in the United States
  Norman, H.D. and Hutchison, J.L.

• Pelvic opening and calving ability of Charolais cattle
  Renand, G., Vinet, A., Saintilan, R. and Krauss, D.

 

Poster Session 21

• Investigations on the drinking water intake of growing heifers
  Meyer, U., Grabow, M., Janssen, H., Lebzien, P. and Flachowsky, G.

• Genetic analysis of calf diseases in Danish Holstein
  Fuerst-Waltl, B. and Sorensen, M.C.