evolution des performances techniques - Institut Technique de l ...
evolution des performances techniques - Institut Technique de l ...
evolution des performances techniques - Institut Technique de l ...
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Performances <strong>techniques</strong> et coûts <strong>de</strong> production PINTADE LABEL Résultats 20114,0Évolution du nombre <strong>de</strong> rotations <strong>de</strong>puis 1985 (en nombre <strong>de</strong> lots/an)3,53,63,52,9 3,0 2,83,1 3,0 3,0 2,9 2,9 2,8 2,83,03,0 3,1 3,0 3,0 2,93,0 3,0 3,0 3,02,93,0 2,9 2,9 3,0 2,92,52,0198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011Evolution du nombre <strong>de</strong> rotations (lots/an)4,2Évolution <strong>de</strong> l’indice <strong>de</strong> consommation <strong>de</strong>puis 19854,14,03,93,83,73,63,53,4Evolution <strong>de</strong> l'indice <strong>de</strong> consommationÉvolution <strong>de</strong> la durée d’élevage <strong>de</strong>puis 1985 (en jours)103,0102,0101,0100,099,098,099,098,0100,0100,099,0 99,3 99,598,998,698,598,0 98,0 98,098,097,598,999,698,099,1100,499,999,2 99,2 99,0100,797,096,696,095,095,0Evolution <strong>de</strong> la durée d'élevage (en jours)- 40 -
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