摘要
分析了复合酸化剂对艾维因肉鸡空肠内Escherichiacoli和Salmonellatyphi定植定量的影响。结果表明,日粮中添加复合酸化剂后,肉鸡空肠内Escherichiacoli和Salmonellatyphi数量显著减少,肉鸡生长速度显著提高,死亡率降低13.3%。
Abstract：Effect of complex acidifier on colonization and quanta of Escherichia coli ＆ Salmonella typhi in arian＇s jejunum was analysed in this experiment. The results indicated that the quantity of the Escherichia coli ＆ Salmonella typhi in avian＇s jejunum decreased significantly,and the death rate of aviam decreased by 13.3 percent, with complex acidifier being added to feed.
出处
《湖北农业科学》
北大核心
2005年第4期88-90,共3页
Hubei Agricultural Sciences
基金
湖北省教育厅重点课题(200103007)
关键词
复合酸化剂
肉鸡
大肠杆菌
沙门氏茵
定植定量
complex acidifier
jejunum
Escherichia coli
Salmonella typhi
colonization and quanta
