Estimates of genetic parameters for rumination time, feed efficiency, and methane production traits in first-lactation Holstein cows

Autor: Lopes, L.S.F. *, Schenkel, F.S., Houlahan, K., Rochus, C.M., Oliveira, G.A., Jr., Oliveira, H.R., Miglior, F., Alcantara, L.M., Tulpan, D., Baes, C.F. *
Zdroj: In Journal of Dairy Science July 2024 107(7):4704-4713
Databáze: ScienceDirect