摘要
为探讨丁酸梭菌对母兔泌乳性能和仔兔成活率的影响,分别在4个试验基地各选取泌乳母兔(3个基地伊拉肉兔,1个基地白色獭兔)若干,随机分成3个组(对照组、试验1组和试验2组),每个组至少50只。试验1组饲料中添加丁酸梭菌制剂250 g/t,试验2组饲料中添加丁酸梭菌制剂250 g/t+金霉素100 g/t,对照组添加金霉素100 g/t。试验期35 d,结果表明:试验组母兔泌乳量和仔兔成活率略高于抗生素对照组,但差异不显著(P>0.05);在相同生产性能条件下,试验组的采食量略低于对照组;丁酸梭菌在预防家兔腹泻方面有较好效果,但不能控制呼吸道疾病的发生;没有发现抗生素对丁酸梭菌有抑制作用,二者存在一定的协同效应。作为抗生素替代品,丁酸梭菌具有开发潜力。
In order to investigate the effect of Clostridium butyricum on lactation performance of female rabbits and survival rate of young rabbits,several lactating female rabbits(3 base ilar meat rabbits and 1 Base White Rex Rabbit)were selected from four experimental bases and randomly divided into three groups(control group,test group 1 and test group 2),with at least 50 rabbits in each group.The feed of the first group was added with 250 g/t Clostridium butyricum preparation(the feed of the second group was added with 250 g/t Clostridium butyricum preparation+100 g/t aureomycin),and the control group was added with 100 g/t aureomycin.The experimental period was 35 days.The results-showed that the lactation and survival rate of female rabbits in the experimental group were slightly higher than those in the antibiotic control,But the difference was not significant(P>0.05);under the same production performance conditions,the feed intake of the test group is slightly lower than that of the control group;Clostridium butyricum has a good effect in preventing diarrhea in rabbits,but can not control the occurrence of respiratory diseases;antibiotics have no inhibitory effect on Clostridium butyricum,and they have a certain synergistic effect.As an alternative to antibiotics,Clostridium butyricum has development potential.
作者
谷子林
韩守岭
李兆庆
石波
张德福
张富义
田冉
GU Zilin;HAN Shouling;LI Zhaoqing;SHI Bo;ZHANG Defu;ZHANG Fuyi;TIAN Ran(College of Animal Science and Technology Hebei Agricultural University,Baoding 071001;Chiping District Animal Husbandry Bureau Liaocheng City Shandong Prownce,Liaocheng 252100;Shandong HuiFu Agriculture and Animal Husbandry Development Company Limited,Liaocheng 252100)
出处
《中国养兔》
2022年第1期9-11,25,共4页
Chinese Journal of Rabbit Farming
基金
山东省泰山产业领军人才(LJNY202023)
财政部和农业农村部国家兔产业技术体系(CARS-44-B-3)。
关键词
丁酸梭菌
母兔
泌乳性能
仔兔成活率
抗生素替代品
clostridium butyricum
female rabbit
lactation performance
survival rate of young rabbits
antibiotic substitutes
作者简介
谷子林(1954—),教授,博士生导师,主要研究方向为家兔营养与繁育。E-mail:451963192@QQ.com。
