摘要
为了研究添加预处理油脂对颗粒饲料品质、生产效率及对仔猪生长性能的影响,试验按常规添加15 kg·t^(-1)大豆油作为对照组饲料,试验组在对照组基础上添加预处理油脂(大豆油15 kg·t^(-1)+水3 kg·t^(-1)+利脂美0.2 kg·t^(-1)),比较添加预处理油脂对饲料品质、饲料生产效率及饲料对仔猪生长性能的影响。结果表明:添加预处理油脂后,饲料水分、粗蛋白、总能含量没有显著差异(P>0.05),饲料生产效率差异显著(P<0.05),仔猪日采食量、日增重、料重比差异显著(P<0.05)。
In order to study the effects of pretreatment oil on pellet feed quality,production efficiency and growth performance of piglets.15 kg·t^(-1) soybean oil was routinely added as the feed of the control group,and the pretreatment oil(15 kg·t^(-1) soybean oil+3 kg·t^(-1) water+0.2 kg·t^(-1) lizhimei)was added on the basis of the control group to compare the effects of pretreatment oil on feed quality Effects of feed production efficiency and feed on growth performance of piglets.The results showed that there was no significant difference in feed moisture,crude protein and the total energy content(P>0.05),feed production efficiency(P<0.05),daily feed intake,daily gain and feed weight ratio of piglets(P<0.05).
作者
于国杰
李延锋
申彦波
尹利杰
李芳芳
王慧真
YU Guojie;LI Yanfeng;SHEN Yanbo;YIN Lijie;LI Fangfang;WANG Huizhen(Hebei University of Engineering,Handan 056021,Hebei China;Hongmiao Township Government of Daming County,Daming 056900,Hebei China;Agricultural and Rural Bureau of Shahe City,Shahe 054100,Hebei China)
出处
《饲料博览》
CAS
2021年第10期56-58,65,共4页
Feed Review
关键词
预处理油脂
饲料品质
仔猪生长性能
pretreated oil
feed quality
growth performance of piglet
