Small 1.1 kg. egg-type pullets having the sex-linked dw dwarfing gene were more resistant to a force molting program started at 11 months of age than were their 1.4 kg. non-dwarf counterparts. Water deprivation appeared to prevent egg production sooner in the dwarfs than in the non-dwarfs but egg production eight weeks after initiation of the force molt program was 46 per cent versus 64 per cent for the non-dwarf pullets.
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http://dx.doi.org/10.3382/ps.0540304 | DOI Listing |
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