Influence of mating sex ratio in commercial pheasant flocks on bird health and the production, fertility, and hatchability of eggs

Author: Deeming D.C.   Wadland D.  

Publisher: Taylor & Francis Ltd

ISSN: 1466-1799

Source: British Poultry Science, Vol.43, Iss.1, 2002-03, pp. : 16-23

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Abstract