中国畜牧杂志2017，Vol.53Issue(7)：152-155,4.DOI:10.19556/j.0258-7033.2017-07-152
不同复合微生态制剂对断奶仔猪生产性能的影响
Effects of Different Micro Ecological Agents on Performance of Weaned Piglets
黄其田 1袁江 1王政 1张大伟1
作者信息
- 1. 青岛根源生物集团技术支持中心,山东青岛266000
- 折叠
摘要
Abstract
The aim of this study was to compare the effects of three composite probiotics on the performance of weaned piglets.In the experiment,160 piglets of 23 days old and similar weight and healthy " Duroc×Large white×Landrace " were selected.They were divided into four treatment groups,A,B,C and D according to the principle of half and half of the male and female.Each group had 4 repetitions,each with 10 repeats.Group A was the control fed with basal diet,group B were fed with basal diet + probiotics a,group C were fed with basal diet + probiotics B,group D were fed with basal diet + probiotics c;test continued 30 days.The results showed that the growth performance of weaning piglets of the 3 test group were better than the control group,the effect group D is particularly prominent,the average daily gain of piglets in group D were higher than those of the control group 27.68％ (P＜0.05),feed to gain ratio decreased by 14.13％ (P＜0.05),diarrhea rate 75％,the survival rate of piglets increased 11.43％.Therefore,the diet of weaned piglets in composite probiotics could effectively improved the daily gain,lower feed to gain ratio,reduced the mortality rate;and compared with compound microecoligical agents a and b,c(Yibeijia of GBW) was best.关键词
断奶仔猪/生产性能/微生态制剂Key words
Weaned piglets/Production performance/Probiotics分类
农业科技引用本文复制引用
黄其田,袁江,王政,张大伟..不同复合微生态制剂对断奶仔猪生产性能的影响[J].中国畜牧杂志,2017,53(7):152-155,4.
