Influence of Prepartum Body Condition Score Change on Reproduction in Multiparous Beef...

Autor: Morrison, D. G., Spitzer, J. C.
Předmět:
Zdroj: Journal of Animal Science; May99, Vol. 77 Issue 5, p1048, 7p, 3 Charts, 1 Graph
Abstrakt: Presents a study which determined whether large increases or decreases in body energy reserves of mature beef cows during mid- to late gestation affect subsequent reproductive or calf performance for cows calving in moderate body condition. Materials and methods; Results and discussion; Implications.
Databáze: Complementary Index