Keywords pigs;segregated early weaned;diets type;bovine colostrum;bovine colostrum whey;energy;protein ratio;intestines development;immunoglobulins;performance;

• 仔猪;早期隔离断奶;饲粮类型;牛初乳;牛初乳乳清;乳源因子;能量蛋白比;免疫球蛋白;肠道发育;生产性能;