Supplemental soybean oil or corn for beef heifers grazing summer pasture: Effects on forage intake, ruminal fermentation, and site and extent of digestion

Journal of Animal Science

Volumn 79, Issue 10, 2001, Pages 2704-2712

  Brokaw, L ^a   Hess, B W ^a   Rule, D C ^a  

^a UNIVERSITY OF WYOMING   (United States)

Author keywords

Cattle; Digestion; Feed Supplements; Intake; Pastures

Indexed keywords

DETERGENT; NITROGEN; SOYBEAN OIL;

ANIMAL; ANIMAL FOOD; ARTICLE; BACTERIUM; CATHETERIZATION; CATTLE; DIET SUPPLEMENTATION; DIETARY FIBER; DIGESTION; EATING; FEMALE; FERMENTATION; MAIZE; METABOLISM; MICROBIOLOGY; PHYSIOLOGY; POACEAE; RANDOMIZATION; RUMINANT STOMACH;

ANIMAL; ANIMAL FEED; BACTERIA; CATHETERIZATION; CATTLE; DETERGENTS; DIETARY FIBER; DIETARY SUPPLEMENTS; DIGESTION; EATING; FEMALE; FERMENTATION; NITROGEN; POACEAE; RANDOM ALLOCATION; RUMEN; SOYBEAN OIL; ZEA MAYS;

EID: 0035491070     PISSN: 00218812     EISSN: None     Source Type: Journal    
DOI: 10.2527/2001.79102704x     Document Type: Article

References (9)

1. AOAC. 1990. Official Methods of Analysis. 15th ed. Association of Official Analytical Chemists, Arlington, VA.
2. Argyle, J. L., and R. L. Baldwin. 1989. Effects of amino acids and peptides on rumen microbial growth yields. J. Dairy Sci. 72:2017-2027.
3. Broderick, G. A., and J. H. Kang. 1980. Automated simultaneous determinations of ammonia and total amino acids in ruminal fluid and in vitro media. J. Dairy Sci. 63:64-75.
4. Broesder, J. T., S. A. Gunter, L. J. Krysl, and M. B. Judkins. 1992. Digestion of ruminal masticate dried by three different methods. Anim. Feed Sci. Technol. 37:323-331.
5. Cherney, D. J. R., J. A. Paterson, and J. H. Cherney. 1989. Use of 2-ethoxyethanol and a-amylase in the neutral detergent fiber method of feed analysis. J. Dairy Sci. 72:3079-3084.
6. Franzolin, R., and B. A. Dehority. 1996. Effect of prolonged high-concentrate feeding on ruminal protozoa concentrations. J. Anim. Sci. 74:2803-2809.
7. Gill, J. L. 1986. Repeated measurements: Sensitive tests for experiments with few animals. J. Anim. Sci. 63:943-954.
8. Goering, H. K., and P. J. Van Soest. 1970. Forage fiber analyses (apparatus, reagents, procedures, and some applications). Agric. Handbook No. 379. ARS, USDA, Washington, DC.
9. Goetsch, A. L., and M. L. Galyean. 1983. Influence of feeding frequency on passage fluid and particulate markers in steers fed a concentrate diet. Can. J. Anim. Sci. 63:727-730.