Zobrazeno 1 - 2
of 2
pro vyhledávání: '"R. G. Anrique"'
Publikováno v:
Animal Science. 50:467-474
Digestibility (DE) and metabolizability (ME) of a single pelleted diet was examined with growing Angus and Holstein cattle. One hundred and ninety-one individual digestion trials were conducted with bulls, steers and heifers. Food was offered ad libi
Publikováno v:
Journal of animal science. 72(7)
Energy and protein retained in 50, 38, and 54 nonimplanted Holstein and Angus heifers, steers, and bulls, respectively, 17 pens (237 cattle) of beef breed implanted heifers, and 65 pens (535 cattle) of beef breed implanted steers were compared to val