The experiment selected 24 three-way-cross （Duroc＊Landrace＊Yorkshire） piglets which had close weight and were 42-day old, and piglets were randomly divided into 4 groups of 6. Four groups of piglets respectively were reared with four kinds of different concentrated feed to contrast the indicators： average daily gain, feed intake, and feed-meat ratio for each test group. The experiment showed that the formula of test group 1 with high-quality animal protein was more suitable for the piglets rearing in Liangshan prefecture.