[Maize silage and mineral supplements in lamb fattening]

agneau consommation alimentaire (animaux) consumo de piensos contenido mineral cordero ensilado ensilage (produit) feed consumption feed intake lambs mais maize meat yield mineral content nutritive value oligoelementos prise alimentaire (animaux) raciones ration rations rendement en viande silage trace elements valeur nutritive valor nutritivo