1 |
Givens, D. I., P. Clark, D. Jacklin, A. R. Moss and C. R. Savery. 1993. Nutritional aspect of cereal, cereal grain by-products and cereal straw for ruminants. HGCA Research Review 24:1-180. Home-grown Cereal Authority, Hamlyn House, Highgate Hill, London, England
|
2 |
Licitra, G., T. M. Hernandez and P. J. Van Soest. 1996. Standardization of procedures for nitrogen fractionation of ruminant feeds. Anim. Feed Sci. Technol. 57:347-358
DOI
ScienceOn
|
3 |
NRC. 1985. Ruminant nitrogen usage. National Academy Press. Washington DC. p. 138
|
4 |
SAS. 1999. User's Guide: Statistics (8th Ed), SAS Inst., Inc., Cary, NC
|
5 |
Verite, R. and Y. Geay. 1987. Evaluation and implementation of the PDI system in France. In: Feed valuation and protein requirement systems for ruminants (Ed. R. Jarrige and G. Aldeirman). pp. 249-261. ECSC-EEC-EAEC. Brussels
|
6 |
Yu, P., A. R. Egan and B. J. Leury. 1999. Protein evaluation of dry roasted whole faba bean (Vicia faba) and lupin seeds (Lupinus albus) by the new Dutch protein evaluation system: the DVE/OEB system. Asian-Aust. J. Anim. Sci. 12:871-880
|
7 |
Yu, P., J. A. Meier, D. A. Christensen, B. G. Rossnagel and J. J. McKinnon. 2003b. Using the NRC-2001 model and the DVE/OEB system to evaluate nutritive values of Harrington (malting-type) and Valier (feed-type) barley for ruminants. Anim. Feed Sci. Technol. 107:45-60
DOI
ScienceOn
|
8 |
Yu, P. 2005. Prediction of protein supply to ruminants from concentrates: comparison of the NRC-2001 model with the DVE/OEB system. J. Sci. Food Agric. 85:527-538
DOI
ScienceOn
|
9 |
Yu, P. and V. Racz. 2009. Chemical characterization, energy values, protein and carbohydrate fractions, degradation kinetics of frost damaged wheat (with severely overall weight loss) in ruminants. Anim. Sci. J. 80:140-148
DOI
ScienceOn
|
10 |
ARC. 1984. The Nutrient Requirement of Ruminant Livestock. Suppl. No. 1. Commonwealth Agricultural Bureaux, Slough, England, p. 45
|
11 |
NKJ-NJF. 1985. Introduction of the Nordic protein evaluation system for ruminants into practice and future research requirements. Proposals by the NKJ-NJF protein group. Acta Agric. Scand. 25(Suppl.):216-220
DOI
|
12 |
Orskov, E. R. and I. McDonald. 1979. The estimation of protein degradability in the rumen from incubation measurements weighted according to the rate of passage. J. Agric. Sci. (Cambridge) 92:499-503
DOI
|
13 |
Canadian Council on Animal Care. 1993. Guide to the Care and Use of Experimental Animals. Vol. 1, 2nd Ed. CCAC, Ottawa, ON
|
14 |
Madsen, J. 1985. The basis for the proposed Nordic protein evaluation system for ruminants. The AAT-PBV system. Acta. Agri. Scand. (Suppl.) 25:9-20
|
15 |
Yu, P., D. A. Christensen and J. J. McKinnon. 2003a. Comparison of the National Research Council 2001. Model with the Dutch System (DVE/OEB) in the prediction of nutrient supply to dairy cows from forages. J. Dairy Sci. 86:2178-2192
DOI
ScienceOn
|
16 |
AOAC. 1990. Official Methods of Analysis (15th Ed.). Association of Official Analytical Chemists, Arlington, VA
|
17 |
Cromey, M. G., D. S. C. Wright and H. J. Boddington. 1998. Effects of frost during grain filling on wheat yield and grain structure. New Zealand J. Crop Horticultural Sci. 26:279-290
DOI
ScienceOn
|
18 |
Tamminga, S. And A. J. M. Jansman. 1993. In: Animal Nutrition (Ed. B. A. Williams). Wageningen Agricultural, University, The Netherlands
|
19 |
INRA. 1978. Alimentation des ruminants. Inst. National de al Rech. Agron. Versailles, p. 597
|
20 |
Van Soest, P. J., J. B. Robertson and B. A. Lewis. 1991. Symposium: Carbohydrate methodology, metabolism and nutritional implications in dairy cattle. Methods for dietary fiber, neutral detergent fiber and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74:3583-3597
DOI
ScienceOn
|
21 |
Tamminga, S., W. M. Van Straalen, A. P. J. Subnel, R. G. M. Meijer, A. Steg, C. J. G. Wever and M. C. Block. 1994. The Dutch Protein Evaluation System: the DVE/OEB-system. Livest. Prod. Sci. 40:139-155
DOI
ScienceOn
|
22 |
Varhegyi, J., J. Schmidt, E. Cenkvari and J. Varhegyi. 1998. Comparison of the new Hungarian protein evaluation system for ruminants with foreign systems. Allattenyesztes es Takarmanyozas. 47:239-246
|
23 |
Egan, A. R., K. Koda and K. Barady. 1985. Regulation of N metabolism and recycling. In: Control of digestion and metabolism in ruminants. Proc.6th International Symposium on Ruminant Physiology. Butterworths, Londdon, pp. 146-153
|
24 |
NRC. 2001. Nutrient requirement of dairy cattle (7th Ed). National Research Council, Washington, DC, National Academy Press
|