96 piglets ( weight of 10 kilogram ± STDEVP ) were allocated into 4 treatments , 4 replicates per treatment , 6 piglets per replicate .
选用体重相近（10kg±标准差值）的杜洛克×长白×大约克夏三元杂交断奶公仔猪96头，按体重相近的原则随机分为4个处理，每处理设4个重复，每重复6头猪。
stdevp