Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Carl W. Hunt"'
Publikováno v:
The Professional Animal Scientist. 32:598-604
Homofermentative lactic acid bacteria increase lactic acid concentrations and, therefore, decrease pH of silages. Fibrolytic enzymes hydrolyze structural carbohydrates and increase fiber degradation. The goal of this research was to examine the effec
Publikováno v:
Agronomy Journal. 107:1905-1914
Publikováno v:
The Professional Animal Scientist. 27:109-115
The relationship between residual feed intake (RFI) and end product quality was evaluated in 133 steers from 5 Angus sires with low, moderate, or high percent intramuscular fat EPD. Steers (320.1 ± 35.76 kg) were evaluated for RFI during a 70- to 84
Publikováno v:
The Professional Animal Scientist. 25:762-767
The effects of grain type (corn and barley) and level of degradable intake protein (DIP) on the performance of finishing steers was evaluated using 240 beef steers (BW = 381 kg) in a randomized block design with a 2 × 3 factorial arrangement of trea
Autor:
Gordon K. Murdoch, Mireille Chahine, J. I. Szasz, Jason K. Ahola, C. S. Schneider, Carl W. Hunt, Rodney A. Hill, J.D. Allen
Publikováno v:
Journal of Animal Science. 87:2400-2408
An experiment was conducted in mar- ket dairy cows to determine the effect of feeding time and ractopamine hydrochloride (RAC) on growth per- formance, carcass characteristics, and end product quality. In 3 replicates, 9 Holstein cows per replicate (
Publikováno v:
The Professional Animal Scientist. 24:560-565
Two hundred forty-nine samples of barley grain representing varieties from 13 growing locations were obtained to evaluate variability in nutritive value and to characterize the relationship between chemical composition and digestibility. Ranges for b
Autor:
J. K. Ropp, J.M. Tricarico, A.E. Foley, Alexander N. Hristov, C.E. Basel, A. Melgar, Carl W. Hunt
Publikováno v:
Animal Feed Science and Technology. 145:182-193
The objective was to determine the effects of three exogenous polysaccharide-degrading enzyme preparations (EPDE) on ruminal fermentation and forestomach and total tract digestion of dietary nutrients in dairy cows. Four late-lactation, ruminally and
Autor:
T. A. Klein, Rodney A. Hill, R. A. Battaglia, D. G. Falk, S. D. Baker, J. C. Miller, J.B. Glaze, J. I. Szasz, P. S. Kuber, R. Richard, Carl W. Hunt
Publikováno v:
Journal of Animal Science. 84:938-945
Relationships between residual feed intake (RFI) and other performance variables were determined using 54 purebred Angus steers. Individual feed intake and BW gain were recorded during a 70-d post-weaning period to calculate RFI. After the 70-d post-
Publikováno v:
Journal of Animal Science. 83:2806-2814
Pasteurization of vegetable by-products such as potato slurry (PS) before feeding may be necessary to prevent the spread of pathogens and beef carcass blemishes. We hypothesized that pasteurization would increase ruminal fermentability of PS starch.