Examining the Metabolisable Protein system at ideal protein:energy ratios in dairy cows

Autor: J. A. Metcalf, R. J. Mansbridge, J. D. Oldham, J. S. Blake, J. R. Newbold
Rok vydání: 1997
Předmět:
Zdroj: Proceedings of the British Society of Animal Science. 1997:83-83
ISSN: 1752-7570
1752-7562
DOI: 10.1017/s1752756200595246
Popis: Previous work at ADAS Bridgets aimed at evaluating the Metabolisable Protein (MP) system (AFRC 1992) has indicated that the efficiency of MP use for milk production may be too high, or that the amount of MP required for maintenance may be too low (Newbold et al 1994). This experiment was designed to indicate the true efficiency of MP use for milk protein production when metabolisable energy (ME) and MP supplies were balanced.
Databáze: OpenAIRE