乳猪王对早期断奶仔猪的饲喂效果测定

Determination of the Feeding Effect of the Porket King on Early Weaned Piglets

选择来源一致,体重相近,体质健康,21日龄断奶的杜长大仔猪54头,称重后转入试验中心,随机分成3组,一个试验组,两个对照组。试验组用英伟乳猪王饲喂,对照组1用英伟常规妈咪妙饲喂,对照组2用安佑代乳王饲喂。饲喂15天后称重处理数据。结果表明,试期平均日增重和饲料利用率:试验组分别为274g,1.29:1;对照组1分别为206g,1.62:1;对照组2分别为262g,1.33:1。经t检验,试验组与对照组1增重差异显著(P<0.05),试验组与对照组2增重差异不显著(P>0.05),但试验组的增重效果和饲料利用率均好于对照组2。

54 healthy piglets, weaned at 21st age, with the similar origin and weight were selected. After weighed, these piglets were transferred to the experimental center and divided into 3 groups,an experimental group, twe comparison groups. The experimental group was fed with the porket king,while the comparison group 1 was fed with the conventional Mother Wonderful and the comparison group 2 was fed with anyoudai young king. After 15 days, these piglets were weighed again. The average daily weight inc,ease and the feed use ratio were as follows： 274g and 1.29 ：1 for the experimental group, 206g and 1.62 ： 1 for the comparison group 1,262g and 1.33 ： 1 for the comparison group 2, respectively. Through t test, the difference in weight increase between the experimental group and the comparison group 1 was remarkable（P〈0. 05）,while that between the experimental group and the comparison group 2 was negligible（P〉0. 05）. The average daily weight increase and the feed use ratio of the experimental group were both higher than those of the Comparison group 2.