期刊论文

He, X.;Liu, Z.

中文

动物营养学报

1006-267X

2022

34

8

5000-5010

10.3969/j.issn.1006-267x.2022.08.025

国家重点研发计划政府间国际科技创新合作重点专项（2018YFE0101700）； 财政部和农业农村部-国家现代农业产业技术体系资助（CARS-41-Z08）； 湖南省科技人才托举工程（2020TJ-Q02）；

本校为第一机构

本试验旨在研究水飞蓟素对快大型黄羽肉鸡生长性能、屠宰性能、脂质代谢和胆汁酸代谢相关基因表达的影响。试验选取288羽1日龄的快大型黄羽肉鸡母雏,随机分为4个组,每组6个重复,每个重复12羽。对照组饲喂基础饲粮,试验组分别饲喂在基础饲粮中添加250(低剂量) 、500(中剂量)和750 g/t(高剂量)水飞蓟素的饲粮。试验期56 d,其中1 ~ 28日龄为试验前期,29 ~ 56日龄为试验后期。结果表明:1)与对照组相比,饲粮中添加水飞蓟素可以显著提高黄羽肉鸡各阶段的末重、平均日增重以及前期平均日采食量(P

This experiment was conducted to investigate the effects of silymarin on growth performance, slaughter performance, lipid metabolism and bile acid metabolism related gene expression of fast growth yellow feather broilers. A total of 288 fast growth yellow feather female chicks of 1-day-old were randomly divided into 4 groups with 6 replicates in each group and 12 chicks in each replicate. The control group was fed a basal diet, and the experimental groups were fed the basal diets supplemented with silymarin at low dose of 250 g / t, medium dose...