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Biuret and urea in maintenance and production diets of cattle

Published online by Cambridge University Press:  27 March 2009

A. C. Kondos  and
B. Mutch
A. C. Kondos
Affiliation:
Department of Animal Industries, Queensland Agricultural College, Lawes, Queensland, Australia
B. Mutch
Affiliation:
Dow Chemical (Austr.) Ltd
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Summary

A series of five field trials with cattle was carried out to study the comparative efficiency of utilization of urea and biuret in various maintenance and production nutritional situations. It was shown that in maintenance diets with energy intake above 8 Meal/head/day and where half of the nitrogen requirements of the animals was contributed by one of the two non-protein nitrogen (NPN) sources, biuret was utilized 30% more efficiently than urea. No difference in the degree of utilization of urea or biuret was apparent when the energy was reduced to 6·7 Meal/head/day. On the other hand, a high intake of nitrogen in production rations had a masking effect on the nitrogen contribution of the NPN sources and no significant differences in bodyweight gain were recorded.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 85 , Issue 2 , October 1975 , pp. 359 - 368
Copyright
Copyright © Cambridge University Press 1975

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References

REFERENCES

Anderson, G. C., McLaken, G. A., Campbell, C. D. & Smith, G. S. (1959). Comparative effects of urea, uramite, biuret, soybean and creatine on digestion and N-metabolism in lambs. Journal of Animal Science 18, 134–40.CrossRefGoogle Scholar
Belasco, I. J. (1954). New nitrogen compounds for ruminants: a laboratory evaluation. Journal of Animal Science 13, 601–10.CrossRefGoogle Scholar
Berry, T. Jr, Riqgs, J. K. & Kunkel, H. O. (1956). The lack of toxicity of biuret to animals. Journal of Animal Science 15, 225–33.CrossRefGoogle Scholar
Campbell, C. D. (1958). Ph.D. Thesis, West Virginia University, Morgantown, West Virginia, U.S.A.Google Scholar
Campbell, T. C., Warner, R. G. & Loosli, J. K. (1960). Urea and biuret for ruminants. Proceedings, Cornell Nutrition Conference for Feed Manufacturers, pp. 96–103.Google Scholar
Chalpua, W. (1972). The use of biuret as feed additive. Federation Proceedings, American Society Experimental Biology 31, 1152–9.Google Scholar
Clark, R. E., Baratt, E. L. & Kellerman, J. E. (1965). A comparison between N-retention from urea, biuret, triuret and cyanuric acid by sheep on a low protein roughage diet. Journal of the South African Veterinary Medical Association 36, 79–80.Google Scholar
Clemens, E. T. & Johnson, R. R. (1973 a). Biuretolytic activity of rumen microorganisms as influenced by the frequency of feeding biuret supplement. Journal of Animal Science 37, 1027–33.CrossRefGoogle ScholarPubMed
Clemens, E. T. & Johnson, R. R. (1973 b). Influence of dietary nitrogen source, concentrate level and biuret level in sheep on the adaptation of rumen microorganisms to biuret as a non-protein nitrogen source. Journal of Nutrition 103, 1406–13.CrossRefGoogle Scholar
Dinning, J. S., Briggs, H. M., Gallup, W. D., Orr, H. W. & Butler, R. (1948). Effect of orally administered urea on the ammonia and urea concentration in the blood of cattle and sheep. American Journal of Physiology 153, 41–8.CrossRefGoogle ScholarPubMed
Ewan, R. C., Hatfield, E. E. & Garrigus, U. S. (1958). The effect of certain inoculations on the utilization of urea or biuret by growing lambs. Journal of Animal Science 17, 298–303.CrossRefGoogle Scholar
Gallup, W. D., Pope, L. S. & Whitehair, C. K. (1953). Hydrolysis of biuret in the rumen and toxicity risks. Oklahoma Experimental Station Bulletin B-409, 35–41.Google Scholar
Gilchrist, F. M., Potgieter, C. E. & Voss, J. B. N. (1968). The biuretolytic activity of the ruminal flora of sheep fed practical rations containing biuret. Journal of Agricultural Science, Cambridge 70, 157–63.CrossRefGoogle Scholar
Hatfield, E. E., Garrigus, U. S., Forbes, R. M., Neumann, A. L. & Gaither, W. (1959). Biuret as a source of NPN for ruminants. Journal of Animal Science 18, 1208–19.CrossRefGoogle Scholar
Henderick, H. K. (1967). Urea As a Protein Supplement (ed. Briggs, M. H.). Oxford: Pergamon Press Ltd.Google Scholar
Hutchinson, H. H. (1966 a). Unpublished report. Moorman Manufacturing Co., Quincy, Illinois. Exhibit no. 104, Dow Chemicals Ltd-Kedlor 230, vol. III.Google Scholar
Hutchinson, H. H. (1966 b). Urea V biuret as palatability factor in grain mixtures. Exhibit no. 104, Dow Chemicals Ltd., Kedlor 230, vol. III.Google Scholar
Hutchinson, H. H. (1966 c). Artificial rumen investigation. Exhibit no. 105, Dow Chemicals Ltd., Kedlor 230, vol. III.Google Scholar
Iwata, H., Kobayashi, K., Sato, Y. & Watomaba, Y. (1959). Effects of biuret and heated urea on farm animals. Kyushu University Faculty Agricultural Science, Bulletin 17, 69–76.Google Scholar
Johnson, R. R. & Clemens, E. T. (1973). Adaptation of rumen microorganisms to biuret as an NPN supplement to low quality roughage rations for cattle and sheep. Journal of Nutrition 103, 494–502.CrossRefGoogle ScholarPubMed
Johnson, R. R. & McClure, K. E. (1963). In vitro and in vivo studies on the adaptation of sheep to biuret. Journal of Animal Science 22, 1123.Google Scholar
Johnson, R. R. & McClure, K. E. (1964). In vitro and in vivo comparisons on the utilization of urea, biuret and diammonium phosphate by sheep. Journal of Animal Science 23, 208–13.CrossRefGoogle Scholar
Karr, M. R., Garrigus, V. S., Hatfield, E. E. & Norton, H. W. (1965). Factors affecting the utilization of nitrogen from different sources by lambs. Journal of Animal Science 24, 459–68.CrossRefGoogle ScholarPubMed
Klett, R. H. (1972). Report on the value of non protein nitrogen for ruminants consuming poor quality herbage. FAO Publication, Kampala. 1971.Google Scholar
Kondos, A. C. (1975). Studies on the adaptation of the rumen to the hydrolysis of biuret in cattle. Journal of Agricultural Science, Cambridge (in the Press).CrossRefGoogle Scholar
Mackenzie, H. A. & Wallace, H. S. (1954). The Kjeldahl determination of nitrogen: a critical study of digestion conditions. Australian Journal of Chemistry 7, 55–70.CrossRefGoogle Scholar
McLaren, G. A., Anderson, G. C., Welsh, J. A., Campbell, C. S. & Smith, G. S. (1959). Diethyl silbestral and length of preliminary period in the utilization of crude biuret and urea by lambs: I. Journal of Animal Science 18, 1319–26.CrossRefGoogle Scholar
Meiske, J. C., Van Arsdell, W. J., Luecke, R. W. & Hoefer, J. A. (1955). The utilization of urea and biuret as sources of nitrogen for growing fattening lambs. Journal of Animal Science 14, 941–6.CrossRefGoogle Scholar
Mies, W. L., Thomas, O. O. & Newman, C. W. (1967). An evaluation of biuret as a source of protein in mustering and fattening rations for beef cattle. Proceedings, West Sector American Society of Animal Science 18, 159–68.Google Scholar
Palm, B. W. & Ioset, R. M. (1966). Feeding various. levels of urea and biuret in range pellets. Exhibit no. 212, Dow Chemicals Ltd., Kedlor 230, vol. iv.Google Scholar
Raleigh, R. J. & Turner, H. A. (1968). Biuret and urea in range cattle supplements. Proceedings, West Sector American Society of Animal Science 19, 301–6.Google Scholar
Raleigh, R. J. & Wallace, J. C. (1963). Effect of supplementation on intake of grazing animals. Proceedings, West Sector American Society of Animal Science 14, 37–44.Google Scholar
Repp, W. W., Hale, W. H., Cheng, E. W. & Burroughs, Wise (1955). The influence of oral administration on non protein nitrogen feeding compounds upon blood ammonia and urea in lambs. Journal of Animal Science 14, 118–31.CrossRefGoogle Scholar
Repp, W. W., Hale, W. H. & Burroughs, Wise (1955). The value of several non-protein nitrogen-compounds on protein substitutes in lamb fattening rations.' Journal of Animal Science 14, 901.CrossRefGoogle Scholar
Schaadt, H. Jr, Johnson, R. R. & McClure, K. E. (1966). Adaptation to and adaptability of urea, biuret and di-ammonium phosphate as NPN sources for ruminants. Journal of Animal Science 25, 73–7.CrossRefGoogle Scholar
Schroder, H. H. E. & Gilchrist, F. M. (1969). Adaptation of the ovine ruminal flora to biuret. Journal of Agricultural Science, Cambridge 72, 1–11.CrossRefGoogle Scholar
Tollett, J. T., Powers, D. R., Fletcher, D. R. & Rachunek, B. L. (1966). Biuret, non protein nitrogen supplement for wintering beef cattle. Exhibit no. 205, Dow Chemicals Ltd., Kedlor 230, vol. iv.Google Scholar
Tollett, J. T., Swart, R. W., Ioset, R. M. & Templeton, J. A. (1969). Biuret as a source of nitrogen for wintering steers. Proceedings, West Sector American Society of Animal Science 20, 325–30.Google Scholar