Cross, H. R., Z. L. Carpenter, and G. C. Smith. 1973. Equations for estimating boneless retail cut yields from beef carcasses. J. Anim. Sci. 37:12671272. Cross, H. R., D. A. Gilliland, P. R. Durland, and S. C. Seideman. 1983. Beef carcass evaluation by use of a video image analysis system. J. Anim. Sci. 57:908917. Cross, H. R., and J. W. Savell. 1994. What do we need for a value- based beef marketing system? Meat Sci. 36:1927. Crouse, J. D., M. E. Dikeman, R. M. Koch, and C. E. Murphey. 1975. Evaluation of traits in the U.S.D.A. yield grade equation for predicting beef carcass cutability in breed groups differing in growth and fattening characteristics. J. Anim. Sci. 41:548553. Hanset, R. 1991. The major gene of muscular hypertrophy in the Belgium Blue cattle breed. In: J. B. Owen and R.F.E. Axford (Ed.) Breeding for Disease Resistance in Farm Animals. pp 467478. CAB International, Bangor, U.K. Jones, D. K., J. W. Savell, and H. R. Cross. 1990. The influence of sex-class, USDA yield grade and USDA quality grade on seam fat trim from the primals of beef carcasses. J. Anim. Sci. 68: 19871991. Jones, S.D.M., D. Lang, A.K.W. Tong, and W. Robertson. 1992. A commercial evaluation of video image analysis in the grading of beef carcasses. Int. Congr. Meat Sci. Technol. 38:915918. Lorenzen, C. L., D. S. Hale, D. B. Griffin, J. W. Savell, K. E. Belk, T.
Frederick, M. F. Miller, T. H. Montgomery, and G. C. Smith.
National beef quality audit: Survey of producer-related
defects and carcass quality and quantity attributes. J. Anim. Sci. 71:14951502. Mallows, C. L. 1973. Some comments on Cp. Technometrics 15:661. NAMP. 1997. The Meat Buyers Guide. North American Meat Processors Association, Reston, VA.
RD ET AL.
Neter, J., W. Wasserman, and M. H. Kutner. 1989. Applied Linear Regression Models (2nd Ed.). Irwin, Homewood, IL. NLSMB. 1994. National Beef Instrument Assessment Plan—1994. National Live Stock and Meat Board, Chicago, IL. SAS. 1988. SAS User’s Guide: Statistics. SAS Inst. Inc., Cary, NC. Shackelford, S. D., L. V. Cundiff, K. E. Gregory, and M. Koohmaraie. 1995. Predicting beef carcass cutability. J. Anim. Sci. 73: 406413. Shackelford, S. D., T. L. Wheeler, and M. Koohmaraie. 1997a. MARC tenderness classification system. In: Proc. 1997 Meat Ind. Res. Conf. American Meat Institute Foundation, Washing- ton, DC. Shackelford, S. D., T. L. Wheeler, and M. Koohmaraie. 1997b. Tenderness classification of beef: I. Evaluation of beef longissi- mus shear force at 1 or 2 days postmortem as a predictor of aged beef tenderness. J. Anim. Sci. 75:24172422. Tatum, J. D. 1992. Muscling, muscle:bone, ribeye/loineye size problems. In: G. C. Smith (Ed.) The Final Report of the National Beef Quality Audit—1991. pp 202213. Colorado State Univ., Fort Collins. Value Based Marketing Task Force. 1990. The War on Fat! A report from the Value Based Marketing Task Force, Beef Industry Council of the National Live Stock and Meat Board, Chicago, IL, and National Cattleman’s Association, Englewood, CO. Wassenberg, R. L., D. M. Allen, and K. E. Kemp. 1986. Video image analysis prediction of total kilograms and percent primal lean and fat yield of beef carcasses. J. Anim. Sci. 62:16091616. Wheeler, T. L., L. V. Cundiff, R. M. Koch, M. E. Dikeman, and J. D. Crouse. 1997. Characterization of different biological types of steers (Cycle IV): Wholesale, subprimal, and retail product yields. J. Anim. Sci. 75:23892403.