一例代母哺乳设备替代母猪哺乳饲喂效果研究  

Sdudy on the effect of replacing sows with surrogate lactation equipment

作　　者：任庆海 王进 段泽 刘春雪 夏双双 高崧 REN Qinghai;WAMG Jin;DUAN Ze;LIU Chunxue;XIA Shuangshuang;GAO Song(Yangzhou University,Yangzhou,Jiangsu province 225009,China;Anyou Group,Taicang,Jiangsu province 215435,China)

机构地区：[1]扬州大学,江苏扬州225009 [2]安佑生物科技集团股份有限公司,江苏太仓215435

出　　处：《中国饲料》2021年第22期8-10,共3页China Feed

摘　　要：某5000头丹系母猪场平均窝产仔数在16头以上,多余仔猪需用奶妈猪来代养。为提升仔猪断奶成活率及母猪利用率,本试验选用5日龄仔猪使用智能哺乳设备代替母猪进行超早期断奶饲养。结果表明,5日龄超早期断奶模式的仔猪断奶重及断奶成活率可以达到猪场断奶要求,提升了母猪利用率。在实际生产中,该模式会大大提升猪场生产效率,值得应用推广。The average number of litters produced by high-yielding sows in a pig farm of 5000 sows was above 16. In order to improve the weaning survival rate of piglets and the utilization rate of sows,the experiment selected 5-day-old piglets to use intelligent lactation equipment instead of sows for ultra-early weaning feeding.The results showed that the weaning weight and weaning survival rate of piglets at 5 days of age could meet the requirements of weaning and improve the utilization rate of sows.In the actual production,this model will greatly improve the production efficiency of pig farm,and is worthy of application and promotion.

关 键 词：仔猪 补奶 超早期断奶 替代母奶 

分 类 号：S828[农业科学—畜牧学]