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液态饲料对断奶仔猪生长性能的影响

作  者:
郭吉利;龙福庆;李卫华;陈丽;褚颜姣
单  位:
安阳市畜禽改良站
关键词:
液态饲料;断奶仔猪;日增重;平均日采食量;料重比
摘  要:
试验旨在研究液态饲料对断奶仔猪生长性能的影响,试验选用60头断奶仔猪,按体重相近、性别一致的原则随机分为2组,每组3个重复,每个重复10头猪。试验期47 d,饲喂相同的全价颗粒饲料,对照组采用常规干料自动下料器,试验组采用液体饲喂系统。结果显示:试验组猪只的末重比对照组高4.52 kg(P<0.05),日增重比对照组高0.10 kg(P<0.05),日采食量比对照组高0.13 kg(P<0.05),料重比比对照组降低0.05(P<0.05),发病率比对照组降低6.67个百分点(P>0.05)。
译  名:
Influence of Liquid Feed on the Growth Performance in Weaned Piglets
作  者:
GUO Jili;LONG Fuqing;LI Weihua;CHEN Li;CHU Yanjiao;Anyang Livestock and Poultry Improving Station;
关键词:
liquid feed;;weaned piglets;;daily gain;;daily feed intake;;feed conversion ratio
摘  要:
This experiment was designed to study the influence of liquid feed on the growth performance in weaned piglets. According to gender and weight, a total of 60 weaned piglets were randomly assigned into two treatments with three replicates and ten pigs per rep-licate. The control group using conventional dry automatic feeder and the experimental group using liquid feeding system with the same full pellet feed.The experiment lasted for 47 days.The results showed that there were significant differences on the final body weight, the average daily gain, the average daily feed intake and feed conversion ratio(P<0.05).The final body weight, the average daily gain and the average daily feed intake of experimental group were significantly increased 4.52 kg, 0.10 kg,0.13 kg compared with control group respectively(P<0.05). The feed conversion ratio was reduced 0.05(P<0.05)and the morbidity was lower 6.67 percentage points compared with control group(P>0.05).

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