仔猪教槽料的优选试验

Optimizing milk replacers fed to piglets

试验选取12-15日龄＂杜×长×大＂三元杂交哺乳仔猪108头,根据窝别、仔猪日龄等参数进行搭配性将仔猪分为4组,每组3个重复,每个重复9头。用教槽料Ⅰ、Ⅱ、Ⅲ和Ⅳ分别对1、2、3和4组仔猪进行饲喂试验。饲养试验结果表明,教槽料Ⅳ最好,教槽料Ⅲ次之。

A total of 108 three-way crossbred （DurocxLandracexYorkshire） piglets at 12 to 15 days old weredivided into four groups according to the matching parameters of piglet litter and age. Each group had three repli-cates with nine pigs per replicate. The piglets of group 1, 2, 3, 4 were respectively fed with milk replacer I, II,III or IV. The feeding result showed that milk replacer IV was the best and milk replacer III was ranked thesecond in four tested milk replacers.