319
Views
0
CrossRef citations to date
0
Altmetric
Original Articles

Effects of Variations in Grass Protein Fractions and Degradation Rates on Metabolizable Protein Allowable Milk Production

, , &
Pages 189-196 | Received 05 Mar 2001, Accepted 11 Sep 2001, Published online: 14 Nov 2011

References

  • Cherney , D. J.R. and Mertens , D. R. 1998 . Modelling grass utilization for dairy cows n: Grass for dairy cattle , Edited by: Cherney , J. H. and Cherney , D. J.R. 351 – 371 . Oxon, , UK : CAB International .
  • Cherney , D. J.R. 2000 . “ Characterization of forages by chemical analysis ” . In Forage evaluation m ruminant nutrition , Edited by: Givens , D. I. , Owen , E. , Axford , R. F.E. and Omed , H. M. 281 – 300 . Oxon, , UK : CAB International .
  • Doane , P. H. , Pell , A. N. and Fox , D. G. 1998 . A comparison of the 1996 Beef NRC model feed library . J. Dairy Sci. (Suppl. I) , 81 : 315
  • Fox , D. G. , Tylutki , T. P. , Pell , A. N. , Van Amburgh , M. E. , Chase , L. E. , Pitt , R. E. , Tedeschi , L. O. , Durbal , V. J. and Rasmussen , C. N. 2000 . The Net Carbohydrate and Protein System version 4.0: a computer program for evaluating herd nutrition and nutrient excretion, , Animal Science Dept., Mimeo 213 , Ithaca, NY 14853 : Cornell University .
  • Fox , D. G. , Barry , M. C. , Pitt , R. E. , Roseler , O. K. and Stone , W. C. 1995 . Application of the Cornell Net Carbohydrate and Protein model for cattle consuming forages . J. Anim. Sci. , 73 : 267 – 277 .
  • Fox , D. G. , Sniffen , C. J. , O'Connor , J. D. , Russell , J. B. and Van Soest , P. J. 1992 . A net carbohydrate and protein system for evaluating cattle diets. III. Cattle requirements and diet adequacy . J. Anim. Sci. , 70 : 3578 – 3596 .
  • Licitra , G. , Hernandez , T. M. and Van Soest , P. J. 1996 . Standardization of procedures for nitrogen fractionation of ruminant feeds . Anim. Feed Sci. Tech. , 57 : 317 – 358 .
  • Krishnamoorthy , U. C. , Sniffen , C. J. , Stern , M. D. and Van Soest , P. J. 1983 . Evaluation of a mathematical model of digesta and in vitro simulation of rumen proteolysis to estimate the rumen undegraded nitrogen content of feedstuffs . Br. J. Nutr. , 50 : 555 – 568 .
  • National Research Council . 1996 . Nutrient Requirements of Beef Cattle, , 7th rev. ed. , Washington, DC : National Academy of Science .
  • National Research Council . 2001 . Nutrient Requirements of Dairy Cattle, , 7th rev. ed. , Washington, DC : National Academy of Science .
  • Pichard , D. O. and Van Soest , P. J. Protein solubility of ruminant feeds . Proc. Cornell Nutr. Conf. Feed Manuf. Syracuse, NY. pp. 91 – 98 .
  • Sniffen , C. J. , O'Connor , J. D. , Van Soest , P. J. , Fox , D. G. and Russell , J. B. 1992 . A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability . J. Anim. Sci. , 70 : 3562 – 3577 .
  • Van Soest , P. J. , Sniffen , C. J. , Mertens , D. R. , Fox , D. G. , Robinson , P. H. and Krishnamoorthy , U. C. A net protein system for cattle: The rumen submodel for nitrogen . Protein requirements for cattle: Proceedings of an international symposium MP-109 . Edited by: Owens , F. N. pp. 265 – 279 . Stillwater, OK : Div. Agric., Oklahoma State University .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.