Effect of dietarymedium-chain fatty acids on nursery pig growth performance, fecalmicrobial composition, and mitigation properties against porcine epidemic diarrheavirus following storage Jordan TGebhardt, Katelyn AThomson, Jason CWoodworth, Steve S Dritz, Michael D Tokach ... Journal of Animal Science, Volume 98,Issue 1, January 2020, skz358, https://doi.org/10.1093/jas/skz358 Published: 23 November2019 本试验使用了360头20日龄的断奶仔猪,测试中链脂肪酸对断奶仔猪生长性能的效果、对粪便微生物菌群的影响、以及在经过储存的饲料中对传染性胃肠炎病毒的减轻作用。 试验结果显示,随着中链脂肪酸用量的提高(0%、0.25%、0.5%、1.0%、1.5%),猪的生长速度和采食量提高(P<0.01), 料肉比改善(P<0.004)。 在本试验中,断奶乳猪料添加1.5%中链脂肪酸对粪便微生物菌群没有影响。 原文摘要 An experiment was conducted to evaluate th...