本文選題：益生菌培養(yǎng)物 + 斷奶仔豬　； 參考：《中國獸醫(yī)學(xué)報》2017年07期

【摘要】：通過在飼糧中添加不同的益生菌培養(yǎng)物,探討其對斷奶仔豬生長性能、免疫功能及血液生化指標(biāo)的影響。選用30頭體況良好、胎次接近、體質(zhì)量一致的軍牧一號斷奶仔豬,公母各半,隨機分為5組,每組6個重復(fù),每個重復(fù)1頭豬。對照組飼喂基礎(chǔ)日糧,酵母組、乳酸組和復(fù)合組分別在基礎(chǔ)日糧基礎(chǔ)上添加1.8‰酵母培養(yǎng)物、1.6‰乳酸菌培養(yǎng)物和1.8‰酵母培養(yǎng)物+0.8‰乳酸菌培養(yǎng)物。預(yù)飼期7d,正試期28d。結(jié)果顯示:飼糧中添加酵母培養(yǎng)物和乳酸菌培養(yǎng)物可極顯著提高斷奶仔豬生長性能(P0.01),而復(fù)合組對斷奶仔豬生長性能的影響不顯著(P0.05)。同時,所有的益生菌產(chǎn)物添加組均能提高斷奶仔豬血清IgG、IL-6和IFN-γ的含量;其中,IgG含量顯著高于抗生素組(P0.05),IFN-γ含量顯著高于對照組與抗生素組(P0.05)。結(jié)果表明:飼糧中添加酵母培養(yǎng)物對斷奶仔豬生長性能、免疫功能及血液生化指標(biāo)的促進效果最佳。
[Abstract]:The effects of different probiotic cultures on growth performance, immune function and blood biochemical indexes of weaned piglets were studied. A total of 30 weaning piglets of Junmu No. 1 were randomly divided into 5 groups, 6 replicates in each group and 1 piglet per replica. The control group was fed with basic diet, yeast group, lactic acid group and compound group, respectively, adding 1.8 鈥，

本文編號：1960800