Table of Contents:
  • Interactions between Cattle and the Environment : a General Introduction / E. Pfeffer and A.N. Hristov
  • Nitrogen Requirements of Cattle / C.G. Schwab, P. Huhtanen, C.W. Hunt and T. Hvelplund
  • Nitrogen Metabolism in the Rumen / N.D. Walker, C.J. Newbold and R.J. Wallace
  • Factors Affecting the Efficiency of Nitrogen Utilization in the Rumen / A.N. Hristov and J.-P. Jouany
  • Whole-animal Nitrogen Balance in Cattle / J.L. Firkins and C. Reynolds
  • Phosphorus Metabolism in the Rumen / R.L. Kincaid and M. Rodehutscord
  • Phosphorus Metabolism in Ruminants and Requirements of Cattle / E. Pfeffer, D.K. Beede and H. Valk
  • Effects of Dietary Phosphorus and Nitrogen on Cattle Reproduction / J.D. Ferguson and D. Sklan
  • Improving the Efficiency of Nutrient Use on Cattle Operations / J. Schröder, A. Bannink and R. Kohn.