摘要
试验旨在研究改性腐植酸钠对断奶仔猪生长性能和腹泻率的影响,从而获得能够替代抗生素的仔猪肠道健康制品,为缓解仔猪断奶应激提供参考。试验选择日龄和体重相近、健康状况良好的杜长大断奶仔猪100头,随机分成2组,每组5个重复,每个重复10头猪。对照组饲喂基础饲粮,改性腐植酸钠组饲喂基础日粮+3kg/t改性腐植酸钠。结果表明,改性腐植酸钠可以显著降低仔猪腹泻率和料肉比,提高生长性能。
The purpose of this study was to study the effect of modified sodium humate on growth performance and diarrhea rate of weaned piglets. 100 weaned piglets with similar age and weight and good health status were randomly divided into 2 groups, each group had 5 replicates, and each repeat had 10 piglets. The control group was fed basal diet, while the modified sodium humate group was fed basal diet +3kg/t modified sodium humate. The results showed that modified sodium humate could significantly reduce the diarrhea rate and F/G of piglets and improve the growth performance.
作者
徐鹏飞
位宾
许廷强
庞金宇
赵珈丞
景璐
李陈钦瑶
刘永丽
季鑫垚
张聪
陈清双
陈叶
张杰
Xu Pengfei;Wei Bin;Xu Tingqiang;Pang Jinyu;Zhao Jiacheng;Jing Lu;Li Chenqinyao;Liu Yongli;Ji Xinyao;Zhang Cong;Chen Qingshuang;Chen Ye;Zhang Jie
出处
《中国饲料添加剂》
2019年第7期24-26,30,共4页
China Feed Additive
基金
山东省重点研发计划项目(2017GSF17117)
齐鲁工业大学(山东省科学院)青年博士合作基金项目(2017BSHZ003)
山东省2018年度农业重大应用技术创新项目。
关键词
改性腐植酸钠
仔猪
腹泻
生长
Sodium Humate
Weaned Piglets
Diarrhea
Growth Performance
