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evolution des performances techniques - Institut Technique de l ...

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Performances <strong>techniques</strong> et coûts <strong>de</strong> production en POULET CERTIFIE Résultats 20116,0Évolution du nombre <strong>de</strong> rotations <strong>de</strong>puis 2000 (en nombre <strong>de</strong> lots/an)5,55,04,54,05,0 5,04,74,5 4,54,84,14,84,9 4,95,1 5,23,53,02000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Evolution du nombre <strong>de</strong> rotations (lots/an)Évolution <strong>de</strong> l’indice <strong>de</strong> consommation <strong>de</strong>puis 20002,42,32,22,12,01,92000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Evolution <strong>de</strong> l'indice <strong>de</strong> consommationÉvolution <strong>de</strong> la durée d’élevage <strong>de</strong>puis 2000 (en jours)61,060,059,058,958,659,459,658,859,1 59,158,758,558,2 58,158,057,757,056,02000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011Evolution <strong>de</strong> la durée d'élevage mâles (en jours)- 12 -

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