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Genetics

Selecting for efficiency of egg production using food‐consumption records in layer‐type chickens

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Pages 87-101 | Received 16 Jan 1990, Published online: 08 Nov 2007

References

  • Arboleda , C.R. , Harris , D.L. and Nordskog , A.W. 1976a . Efficiency of selection in layer‐type chickens by using supplementary information on feed consumption. I. Selection index theory . Theoretical and Applied Genetics , 48 : 67 – 73 .
  • Arboleda , C.R. , Harris , D.L. and Nordskog , A.W. 1976b . Efficiency of selection in layer‐type chickens by using supplementary information on feed consumption. II. Application to net income . Theoretical and Applied Genetics , 48 : 75 – 83 .
  • Bentsen , H.B. 1983 . Genetic variation in feed efficiency of laying hens at constant body weight and egg production. II. Sources of variation in feed consumption . Acta Agriculturae Scandinavica , 33 : 305 – 320 .
  • Bordas , A. and Merat , P. 1981 . Genetic variation and phenotypic correlations of food consumption of laying hens corrected for body weight and production . British Poultry Science , 22 : 25 – 33 .
  • Bordas , A. and Merat , P. 1984 . “ Correlated responses in a selection experiment of residual feed intake of adult Rhode Island Red cocks and hens ” . In Annales Agriculture Fenniae Vol. 23 , 233 – 237 .
  • 1984 . Proceedings of International Conference . August 1984 , Helsinki.
  • Cunningham , E.P. 1969 . The relative efficiencies of selection indexes . Acta Agriculturae Scandinavica , 19 : 45 – 48 .
  • Dickerson , G.E. 1969 . “ Techniques for research in quantitative animal genetics ” . In Techniques and Procedures in Animal Science Research , 36 – 79 . Albany, NY : American Society of Animal Production .
  • Haggar , C. and Abplanalp , H. 1978 . Food consumption records for the genetic improvement of income over food costs in laying flocks of White Leghorns . British Poultry Science , 19 : 651 – 667 .
  • Hazel , L.N. 1943 . The genetic basis for constructing selection indexes . Genetics , 28 : 476 – 490 .
  • Joshi , B.C. , Shaffner , C.S. and Jull , M.A. 1949 . Efficiency of feed utilization in relation to body weight and egg production . Poultry Science , 28 : 301 – 302 .
  • Kinney , T.B. Jr. 1969 . A summary of reported estimates of heritabilities and of genetic and phenotypic correlations for traits in chickens , U.S. Department of Agriculture, Agricultural Research Service . Agriculture Handbook No. 363
  • Nordskog , A.W. , Hou , Y.H. and Singh , H. 1984 . Selection for feed efficiency of egg production in layer‐type chickens . Annales Agriculture Fenniae , 23 : 227 – 232 .
  • 1984 . Proceedings of International Conference . August 1984 , Helsinki.
  • Pauw , R. , Peterson , J. and Horst , P. . Comparison of several indicators of food conversion efficiency in laying hens from genetic point of view . 7th European Poultry Conference Paris I . pp. 104 – 108 .
  • Wing , T.L. and Nordskog , A.W. 1982 . Use of individual feed records in a selection program for egg production efficiency. I. Heritability of the residual component of feed efficiency . Poultry Science , 61 : 226 – 230 .

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