复合酶对仔猪的应用效果研究  

Research on Application Effect of Compound Enzyme in Piglets

作　　者：王红云[1] 刘金娥 刘德海[1,3] 

机构地区：[1]河南省科学院生物研究所有限责任公司,郑州450008 [2]河南省畜产品质量监督检测检验中心,郑州450003 [3]河南省工业酶工程技术研究中心,郑州450008

出　　处：《河南科学》2012年第4期451-453,共3页Henan Science

基　　金：河南省科技成果转化资金项目(112201210018)

摘　　要：对复合酶应用于仔猪养殖进行了试验研究.将60头50日龄仔猪随机分为3个处理组,即对照组、试验Ⅰ组、试验Ⅱ组.对照组喂基础日粮,试验组喂基础日粮+1000 g/t复合酶.经过30 d饲喂试验,结果表明:试验Ⅰ组较对照组日增重提高了28.9 g,计8.46%;试验Ⅱ组较对照组日增重提高了27.66 g,计8.1%.日采食量试验Ⅰ组较对照组增加了76.6 g,计8.06%;试验Ⅱ组较对照组增加了73.2 g,计7.71%.料重比试验Ⅰ组和Ⅱ组都较对照组下降0.4%,腹泻率试验Ⅰ组和Ⅱ组较对照组降低了74.9%.The experiment was research on application effect of compound enzyme in piglets.Sixty 50-day old piglets were randomly allotted to 3 dietary treatments：control group,groupⅠ,groupⅡand 20 per treatment.The control group feed basal diet;for experimental groups,the basal diet was supplemented with 1000 g/t compound enzyme.After 30 days feeding,the results showed that：average daily gain of groupⅠwas 28.9 g higher than that of control group treatment,increased by 8.46%;average daily gain of groupⅡ was 27.66 g higher than that of control group treatment,increased by 8.1%.The piglets daily fed of groupⅠ was 76.6 g higher than that of control group treatment,increased by 8.06%;the piglets daily fed of groupⅡ was 73.2 g higher than that of control group treatment,increased by 7.71%.The ratio of feed to gain of piglets groupⅠ,groupⅡ was decreased by 0.4% compared to control group.The ratio of diarrhoer of piglets groupⅠ,groupⅡ was decreased by 74.9% compared to control group.

关 键 词：复合酶 仔猪 应用 

分 类 号：Q816.7[生物学—生物工程]