Influence of age at first calving in a continuous calving season on productive, functional, and economic performance in a Blonde d'Aquitaine beef population.
J Anim Sci. 2018 Sep 29;96(10):4015-4027. doi: 10.1093/jas/sky271.
J Anim Sci. 2018.
PMID: 29986100
Free PMC article.
The only significant traits found in primiparous cows were late age at first calving, which resulted in heavier BW calves, and early age at first calving, which resulted in calves with greater carcass conformation scores. …
The only significant traits found in primiparous cows were late age at first calving, which resulted in heavier BW c …