SINGLE CELL PROTEIN (SCP) REPLACING SOYABEAN MEAL IN BROILER RATIONS
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Abstract
Single cell protein was used to replace 0,7,10,13 and 16% of soyabean meal in diets for broiler chicks up to 51 days of age. In presence of 4% fish meal, ethanol yeast (SCP) could be added at 10% in broiler diet at age 1-24 days and 13% in the diet at age 24-51 days. Chicks given the diets containing 10 and 13% SCP grew significantly (P<0.01) faster than those given 0,7, and 16% SCP. There were significant (P<0.01) differences in the efficiency of feed conversion among different groups.
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- Waldroup, P.W., Millard, C.M. and Mitchell, R.J. (1971). The nutritive value of yeast grown on hydrocarbon fraction for broiler chicks, Poultry Sci., 50: 1022-1029.
- Shannon, D.W.F. and McNab, J.M. (1972). The effect of different dietary levels of n-parafin frown yeast on the growth and food intake of broiler chicks. Br. Poultry sci. 13: 267-272.
- Daghir, N.J. and Abdul Baki, T.K. (1977) Yeast protein in broiler rations poultry, Sci. 56: 1836-1841.
- Machalek, E. and Hudsky, Z. (1979). Vyusziti fortifikovanvch kvasnic u kuric a slepic nosneh typu, Biol, Chem. Vet. 15:399-406 (Praha).
- Muhklis, S.A.A (1984). effect of single cell protein (SCP) and density on production parameters in broiler, M.Sc. thesis College of Agriculture, University of Baghdad.
- A.0.A.C. (1970) Official methods of analysis 11th ed. Association of Official Analytical Chemists Washington, D.C.
- Agriculture Research Council (1963). The nutrient requirement of farm livestock No. 1 Poultry, London.
- Snedecor, G.W. and Cochran W.G. (1973). Statistical methods 6th ed. The lowa State University Press, Ames, Iowa.
- Hewith, D. and Labib, A.I. (1978). The use of n-parafin frown yeast as the main source of protein diets for chicks, Br. Poultry Sci. 19: 401-410.
- Saoud, N.B. and Daghir, N.J. (1980). Blood constituents of yeast fed chicks. Poultry Sci. 59: 1807-1811.
- Plavnik, I., Bornstein, S. and Hurwitz, S. (1981). Evaluation of methanol grown bacteria and hydrocarbon grown yeast as sources of protein for poultry studies with young chicks, Br. Poultry Sci. 22: 123-140.
- Daghir, N.J. and Sell, J.L. (1982). Amino acid limitation of yeast single cell protein for growing chickens, Poultry Sci. 61: 337-344.
- Bornstein, S., Plavnik, I. and Bianka Lipstein (1981). Evaluation of methanol grown bacteria and hydrocarbon grown yeast as sources of protein for poultry : Performance of broilers during the finishing period, Br. Poultry Sci. 22: 141-152.
- Sell, J.L., Mohammed, A. and Gary, L.B. (1981) . Yeast single cell protein as a substitute for in soyabean meal broiler diets Nutr. Rep. Int. 24: 229- 235.
- Duthie, I. and Edwards, G. (1970). The practical application of BP protein in rations for turkeys and laying birds, 14th world's Poultry Gongr. Madrid, 3: 410-415.
- Titus, W.H. (1955). The scientific feeding of chickens, 5th ed. Danville, Illinois.