Nitrogen and phosphorus nutrition of cattle : reducing the environmental impact of cattle operati...

Table Of Contents:
Contributors vi

Interactions between Cattle and the Environment: a General Introduction 1(12)

E. Pfeffer

A.N. Hristov

Nitrogen Requirements of Cattle 13(58)

C.G. Schwab

P. Huhtanen

C.W. Hunt

T. Hvelplund

Nitrogen Metabolism in the Rumen 71(46)

N.D. Walker

C.J. Newbold

R.J. Wallace

Factors Affecting the Efficiency of Nitrogen Utilization in the Rumen 117(50)

A.N. Hristov

J.-P. Jouany

Whole-animal Nitrogen Balance in Cattle 167(20)

J.L. Firkins

C. Reynolds

Phosphorus Metabolism in the Rumen 187(8)

R.L. Kincaid

M. Rodehutscord

Phosphorus Metabolism in Ruminants and Requirements of Cattle 195(38)

E. Pfeffer

D.K. Beede

H. Valk

Effects of Dietary Phosphorus and Nitrogen on Cattle Reproduction 233(22)

J.D. Ferguson

D. Sklan

Improving the Efficiency of Nutrient Use on Cattle Operations 255(26)

J. Schroder

A. Bannink

R. Kohn
Index 281