饲料研究2025，Vol.48Issue(2)：12-16,5.DOI:10.13557/j.cnki.issn1002-2813.2025.02.003
不同比例大蒜副产物对湖羊生长性能、血清生化、免疫指标和瘤胃发酵参数的影响
Effects of different proportions of garlic by-products on growth performance,serum biochemical,immune indexs,and rumen fermentation parameters of Hu sheep
摘要
Abstract
The experiment aimed to investigate the effects of the proportion of garlic by-products added to the diet on the growth performance,serum biochemical,immune indexes,and rumen fermentation parameters of Hu sheep.A total of 96 Hu sheep with similar body conditions and weights were randomly divided into four groups,with three replicates per group and eight sheep per replicate.Control group was fed a basic diet,while groups T1,T2,and T3 replaced peanut straw with 13%,27%,and 40%garlic by-products,respectively,with a consistent concentrate ratio across all groups.The preliminary trial period was 10 days,and the formal experimental period was 60 days.The results showed that there were no significant differences in the growth performance among the groups(P＞0.05).The serum urea nitrogen(BUN)content in the serum of Hu sheep in the group T2 was significantly lower than that in the control group(P＜0.05).The total cholesterol(TC)content in the serum of Hu sheep in all experimental groups was significantly lower than that in the control group(P＜0.05),and the butyric acid(BA)content in the rumen was significantly higher than that in the control group(P＜0.05).The results show that adding garlic by-products in the diet has no adverse effects on the growth performance of Hu sheep,and 27%of garlic by-products can improve the protein and fat metabolism levels and optimize the rumen environment.关键词
大蒜副产物/湖羊/生长性能/血清生化指标/瘤胃内环境Key words
garlic by-products/Hu sheep/growth performance/serum biochemical indexes/rumen environment分类
农业科技引用本文复制引用
孙得发,张永翠,刘敬盛,张晓阳,张萍,何孟莲,程光民..不同比例大蒜副产物对湖羊生长性能、血清生化、免疫指标和瘤胃发酵参数的影响[J].饲料研究,2025,48(2):12-16,5.基金项目
山东省现代羊产业体系(项目编号:SDAIT-10-04) （项目编号:SDAIT-10-04）
中央引导地方科技发展资金项目(项目编号:YDZX2022137) （项目编号:YDZX2022137）
潍坊市畜禽场环境检测重点实验室 （）
