Effects of supplemental dietary enzymes on utilization of nutrients by calves

Abstract

100 LITERATURE CITED 103 ACKNOWLEDGMENTS 117 APPENDIX 118 Jordan, R. M. 1962. Steam rolled, cold rolled and whole barley with feed additives for lambs. (Abstract) J. Animal Sci. 21: 1001. Kitts, W. D., C. B. Bailey, and A. J. Wood. 1956. The development of the digestive enzyme system of the pig during its pre-weaning phase of growth. A. Pancreatic amylase and lipase. Canadian J. Agr. Sci. 36: 45-50. Kitts, W. D. and L. A. Underkofier. 1954. Digestion by rumen microorganisms. Hydrolytic products of cellulose and the cellulolytic enzymes. J. Agr. Food Chem. 2: 639-645. King, K. W. 1956. Basic properties of dextrinizing cellulases from the rumen of cattle. Va. Agr. Expt. Sta. Tech. Bull. 127. Ill King, K. W. 1961. Microbial degradation of cellulose. Va. Agr. Expt. Sta. Tech. Bull. 154. Laerdal, 0. A., H. R. Bird, M. L. Sunde, and P. H. Phillips. 1959. Improvement in nutritional value of some barleys by the addition of malt or enzyme supplements. (Abstract) Poultry Sci. 38: 1221. Larsen, H. J., G. E. Stoddard, N. L. Jacobson, and R. S. Allen. 1956. Digestion and absorption of various carbohydrates posterior to the rumino-retlcular area of the young bovine-J. Animal Sci. 15: 473-484.