EM发酵饲料饲喂育肥猪的效果

Effect of EM Fermentation Feed on Finishing of Fattening Pig

选择 45头 4月龄的长巴本三元杂交猪 ,随机分为 3组 ,每组 15头。试验 1组和试验 2组分别饲喂添加 10 %和2 0 %EM发酵饲料的日粮 ,对照组不添加。经 35d的饲喂 ,结果表明 :两试验组与对照组相比 ,日增重分别提高 14 38%和2 4 0 4% ,每公斤增重的饲料成本费 ,分别减少 6 6 3%和 7 0 1%。

Chang×Ba×Ben three-way cross pigs at the age of four months were randomly divided three groups and there were 15 pigs in each group.The pigs in the test group 1 and 2 were fed with the ration added 10% and 20% EM fermentation feed,resp.The pigs in the control group were fed with no additive ration for 35 days.The results were as follows:As compared with pigs in the control group,the daily gain of pigs in the test group 1 and 2 increased 14.38% and 24.04%,and the feed expense of gain per kilogram decreased 6.63% and 7.01%,resp.