Influence of Precalving Feed Allowance on Periparturient Metabolic and Hormonal Responses and Milk Production in Grazing Dairy Cows.

Autor: Roche, J. R.1 john.roche@dexcel.co.nz, Kolver, E. S.1, Kay, J. K.1
Zdroj: Journal of Dairy Science. Feb2005, Vol. 88 Issue 2, p677-689. 13p. 6 Charts, 1 Graph.
Databáze: Business Source Ultimate