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Original Articles

Food Efficiency in Pure Strains and Hybrids of Laying Hens Analysed in a Diallel Cross: II. Comparisons of Food Consumption Corrected for Body Weight, Weight Gain and Egg Mass

Pages 210-218 | Accepted 26 Jan 1996, Published online: 02 Jul 2009

References

  • Balnave , D. , Farrel , D. J. and Cumming , R. B. 1978 . The minimum metabolisable energy requirement of laying hens . Wrld. Poultry Sci. J. , 34 : 149 – 154 .
  • Bentsen , H. B. 1983a . Genetic variation in feed efficiency of laying hens at constant body weight and egg production. 1. Efficiency measured as a deviation between observed and expected feed consumption . Acta Agric. Scand. , 33 : 289 – 304 .
  • Bentsen , H. B. 1983b . Genetic variation in feed efficiency of laying hens at constant body weight and egg production. 2. Sources of variation in feed consumption . Acta Agric. Scand. , 33 : 305 – 320 .
  • Brenøe , U. T. 1995 . Food efficiency in pure strains and hybrids of laying hens analyzed in a diallel cross. Part 1. Effect of total heterosis on important traits . Acta Agric. Scand., Sect. A., Animal Sci. , 46 : 137 – 143 .
  • Freund , J. R. and Littell , R. C. 1981 . SAS for Linear Models , Edited by: Ray , A. A. 200 – 205 . Cary, NC, , USA : SAS Institute Inc. .
  • Hagger , C. 1994 . Relationships between income minus feed costs and residual feed consumption in laying hens . Poultry Sci. , 73 : 1341 – 1344 .
  • Katie , J. , Bentsen , H. B. and Braastad , O. H. 1984 . Correlated traits with residual feed consumption . Proc. 17th World Poultry Congr. 1984 , Helsinki. pp. 136 – 138 .
  • Katie , J. 1991 . Selection for efficiency of food utilization in laying hens: Causal factors for variation in residual food consumption . Brit. Poultry Sci. , 32 : 955 – 969 .
  • Luiting , P. 1986 . Metabolic differences between White Leghorns selected for high and low residual feed consumption . Proc. 7th Eur. Poultry Conf. 1986 , Paris. Vol. 1 , pp. 118 – 121 .
  • Morrison , W. D. and Leeson , S. 1978 . Relationship of feed efficiency to carcass composition and metabolic rate in laying birds . Poultry Sci. , 57 : 735 – 739 .
  • Pym , R. A. E. 1990 . “ Nutritional genetics ” . In Poultry Breeding and Genetics , Edited by: Crawford , R. D. 847 – 876 . Amsterdam : Elsevier Science Publishers .
  • SAS Institute Inc. 1985 . User's Guide. Version 5 Edition , 433 – 506 . NC, , USA : SAS Institute .
  • Schulman , N. , Tuiskula-Haavisto , M. , Siitonen , L. and Mântysaari , A. 1994 . Genetic variation of residual feed consumption in a selected Finnish egg-layer population . Poultry Sci. , 73 : 1479 – 1484 .
  • Tixier-Boichard , M. , Boichard , D. , Bordas , A. and Groeneveld , E. Genetic parameters of residual feed intake in adult males and females from a layer Rhode Island Red population . Proc. XIX Wrld Poultry Congress . 1992 , Amsterdam. pp. 209 – 210 .

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