发酵液态饲料对断奶仔猪生产性能的影响  

Effects of fermented liquid feed on the performance of weaner piglets

作　　者：欧维金 吕玉金[2] 王泽仁[3] OU Weijin;LYU Yujin;WANG Zeren(Animal Disease Prevention and Control Center of Shangcheng City Zhoukou Henan466100,China;College of Veterinary Medicine,Henan University of Animal Husbandry and Economy,Zhengzhou,Henan450046,China;Nnimal Disease Prevention and Control Center of Zhoukou City Zhoukou,Henan 466000,China)

机构地区：[1]河南省商城县动物疫病预防控制中心,河南周口466100 [2]河南牧业经济学院,河南郑州450046 [3]河南省周口市动物疫病预防控制中心,河南周口466000

出　　处：《现代牧业》2019年第2期12-16,共5页Modern Animal Husbandry

摘　　要：将60头体重相近的28日龄断奶仔猪随机分成实验组和对照组,分别饲喂全发酵料和同样配方的干料31天后,通过对其采食量、日增重、腹泻情况以及料肉比的比较,评价发酵液态饲料对断奶仔猪生产性能的影响.试验结果表明:与对照组相比,实验组仔猪平均每头总采食量提高11.44%、增重率提高19.28%、腹泻持续天数短.结论:发酵液态饲料显著提高了断奶仔猪的生产性能.The 60 28-day-old weaner pigs with a similar weight were randomly divided into experimental and control groups,and Ped the whole fermented material and dry materials of the same formulation for 31 days,respectively,by comparing their intake,weight gain,diarrhea,and meatratio.To evaluate the effects of fermented liquid feed on the performance of weaner piglets. The experimental results showed that the average total intake per piglet in the experimental group increased by 11.44%,the weight gain rate by 19.28%,the duration of diarrhea was short,and the meat ratio decreased by nearly 15.8%,which significantly improved the performance of weane rpiglets.

关 键 词：发酵液态饲料 断奶仔猪 生产性能 

分 类 号：S816[农业科学—饲料科学]