期刊论文

中文

饲料工业

1001-991X

2016

37

2

42-46

10.13302/j.cnki.fi.2016.02.009

2013AA102107:国家高技术研究发展计划（863计划） 2007NK3088:湖南省科技厅项目

本校为第一机构

试验旨在研究"水酶法"茶粕在生长育肥猪上的饲喂效果,初步判定其用于猪饲料的可能性.采用单因素试验设计,茶粕在饲粮中替代麦麸比例分为3%(试验1组)、4%(试验2组)、5%(试验3组),对照组为常规饲粮组.试验选取18 kg左右健康杜×长×大三元杂交生长猪72头,随机分为4组,每组6个重复,每个重复3头猪,测定生长性能、健康和相关血液生化指标,试验分为生长和育肥两个阶段.生长阶段结果:①对照组的日增重与试验1组和试验2组之间差异不显著(P>0.05),显著高于试验3组(P0.05);②四组的血清谷草转氨酶(AST)、谷丙转氨酶(ALT)、碱性磷酸酶(ALP)活性、尿素氮(UREA)含量均差异不显著(P>0.05).腹泻情况在正常范围内...

This experiment was conducted to study the effect of "water enzyme method" tea seed meal on growing and finishing pigs, the possibility that tea seed mea used as feed ingredient was dis?cussed. Through single factor experiment design, the ratio of tea seed meal replace wheat bran in feed formula were 3%(group 1), 4%(group 2), 5%(group 3), the control group was nomarl feed without tea seed meal. This experiment was conducted to choose 72 barrows(Duroc × Landrace × Yorkshire), which were allotted to 4 treatments with 3 replicates per treatment ...