Energy requirement for primiparous Holstein × Gyr crossbred dairy cows

Energy requirement for primiparous Holstein × Gyr crossbred dairy cows

ABSTRACT: Our objective was to estimate the requirements of metabolizable energy (ME) and NEM of lactating and dry cows, the efficiency of ME utilization for milk production (kl) and tissue gain (kg), and the use of body energy mobilization for milk production (kt) throughout the lactation of primip...

Full description

Bibliographic Details
Main Authors: J.P. Sacramento, A.S. Oliveira, A.E. Leao, A.P. Fonseca, S.G. Coelho, T.R. Tomich, F.S. Machado, A.L. Ferreira, M.M. Campos, R.R. Silvi, J.E. Rowntree, J.P.P. Rodrigues, L.G.R. Pereira
Format: Article
Language:English
Published: Elsevier 2024-09-01
Series:Journal of Dairy Science
Subjects:
efficiency
maintenance
metabolizable energy
net energy
Online Access:http://www.sciencedirect.com/science/article/pii/S002203022400732X

Internet

http://www.sciencedirect.com/science/article/pii/S002203022400732X

Similar Items