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Problems associated with broiler breeder entry into lay: a review and hypothesis - Erratum

Published online by Cambridge University Press:  18 March 2010

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Type
Erratum
Information
World's Poultry Science Journal , Volume 66 , Issue 1 , March 2010 , pp. 149
Copyright
Copyright © World's Poultry Science Association 2009

Table 2 from the paper ‘Problems associated with broiler breeder entry into lay: a review and hypothesis’ by Y. Eitan and M. Soller, WPSJ Vol. 65(4): 641-648 is missing a column.

Below is the correct table.

Table 2 Illustrative examples comparing quantitative effects of optimal feed restriction (OR) vs. ad libitum (AL) feeding, to the effects of optimal restriction (OR) vs. moderate over-feeding (OF). Diff. are OR minus AL, or OR minus OF, as applicable. Cit., citation; U, units, see footnote for details.

1Meijerhof (2005) reports greater mortality in broiler females under over-feeding, but does not give actual values. Our own commercial experience (Y.E.) is that over-feeding can result in excess mortality in the range of +0.2% to +0.4% per week, for the first months of production.

(1) Bruggeman et al., 2005; (2) Hocking et al., 1987; (3) Hocking et al., 1989; (4) Hocking, 1996; (5) Katanbaf et al., 1989a; (6) Katanbaf et al., 1989b; (7) Katanbaf et al., 1989c; (8) Leeson, 2004; (9) Robinson et al., 1991; (10) Robinson et al., 1995; (11) Robinson et al., 1998a; (12) Yu et al., 1992b.