摘要
本文研究了组合型酶制剂与益生菌对乳仔猪生产性能和腹泻的影响。试验采用28日龄杜长大断奶仔猪96头，分为3个处理，每处理4个重复，每重复8头猪。处理1组为对照组，处理2组为组合酶（0．01％）对照组，处理3组为试验组，即添加0．01％组合酶与0．02％益生茵产品（以国产乳酸菌与酵母菌为主）。结果表明：试验组平均日增重显著高于对照组，料肉比提高6．67％，腹泻率降低79．1％，试验组与加酶组相比料肉比降低1．41％，腹泻率降低37．5％。
This paper studied the effects of combined enzymes and probiotics on growth per- formance and diarrhea of piglet. 96 Duroc × Landrace × Yorkshire piglets （ 28 daysold） were se- lected, and divided into 3 treatments, with 4 replicates each treatment, 8 pigs each replicate. Groups I was control group, group II was control group added with combined enzyme （0.01%）, group m was experimental group added with 0.01% combinations enzyme and 0.02% probiotic products （mainly domestic lactic acid bacteria and yeast）. The results showed that, compared with the control group, the average daily gain of the experimental group increased significantly, and feed conversion ratio increased by 6.67% ,diarrhea rate decreased by 79.1% ; compared with the control group added with combined enzyme （0.01% ） , feed conversion ratio of the experimental group decreased by 1.41% ,and diarrhea rate decreased by 37.5%.
出处
《中国饲料添加剂》
2013年第8期15-17,共3页
China Feed Additive
关键词
组合酶
益生菌
乳仔猪
生产性能
腹泻率
combined enzyme
probiotics
sucking piglet
growth performance
diarrhea rate
