Abastecimiento de materias primas para alimentacion animal en un contexto de futuro
Résumé
Britanny (France) is deficient in primary materials for feed production although it is the main production region for animal products. The region requires 7 million t of feeds from outside the region to satisfy demands of the 31 000 livestock farms. In 2005, 41% of local feed demands came from the region compared to 44% in 1997. Changes in feed composition are also described.