饲粮添加包被γ-氨基丁酸对断奶羔羊生长性能、血清激素及瘤胃发酵功能的影响OA北大核心CSTPCD
Effects of dietary coated γ-aminobutyric acid on growth performance,serum hormone,and rumen fermentation function of weaned lamb
试验探究了饲料中添加包被γ-氨基丁酸(GABA)对羔羊生长性能、瘤胃发酵参数及血清激素水平的影响.试验选择健康的断奶羔羊60只,随机分成4组,每组3个重复,每个重复5只羊.各组羔羊分别饲喂添加0(对照组)、100(GABA1组)、150(GABA2组)、200 mg/kg(GABA3组)包被GABA的试验饲粮.预试期1周,正式试验期4周.结果显示,与对照组相比,GABA2组羔羊的末重和平均日增重显著增加(P＜0.05),料重比显著降低(P＜0.0…查看全部>>
This experiment was conducted to investigate the effects of coated γ-aminobutyric acid(GABA)on the growth performance,rumen fermentation parameters,and serum hormone levels of lamb.A total of 60 healthy weaned lamb were randomly divided into four groups with three replicates per group and five lambs per replicate.Lambs in each group were fed 0(control group),100(GABA1 group),150(GABA2 group)and 200 mg/kg(GABA3 group)coated GABA of diet,respectively.The pre-f…查看全部>>
徐建中
甘肃省古浪县动物疫病预防控制中心,甘肃武威 733100
畜牧业
包被γ-氨基丁酸羔羊瘤胃发酵功能生长性能血清激素
coated γ-aminobutyric acidlambrumen fermentation functiongrowth performanceserum hormone
《饲料研究》 2024 (16)
8-12,5
古浪县肉羊高效养殖生产综合配套技术集成示范与推广(项目编号:23CXNH0013)
评论