微生态制剂在保育和育成猪的应用试验成功探讨区域化无疫养猪的有效措施  

Investigation on the Effective Measures of Disease-free Breeding by Regionalization under Successful Application Test of Microecological Agents in Piglets

作　　者：李清林[1] 李泽英 尹红梅 汤海林[1] 孙杰龙[1] 郭照辉 周映华 张锦余[1] 谢周松[1,4] 冷电波 丁宁[1] LI Qinglin;LI Zeying;YIN Hongmei;TANG Hailin;SUN Jielong;GUO Zhaohui;ZHOU Yinghua;ZHANG Jinyu;XIE Zhousong;LENG Dianbo;DING Ning(Agricultural Science Research Institute of Yiyang,Yiyang 413046,China;Wuyi University,Jiangmen 529030,China;Hunan Institute of Microbiology,Changsha 410005,China;Yiyang Zhaofeng Agriculture&Animal Husbandry Co.,Ltd.,Yiyang 413041,China)

机构地区：[1]益阳市农业科学研究所,湖南益阳413046 [2]五邑大学,广东江门529030 [3]湖南省微生物研究院,湖南长沙410005 [4]益阳兆丰农牧有限公司,湖南益阳413041

出　　处：《养猪》2021年第1期9-13,共5页Swine Production

基　　金：湖南省科技重点研发项目(2017NK2155)。

摘　　要：在饲料端“禁抗”和养殖端“减抗、限抗”的背景下,养猪生产水平面临下降的风险,这样将可能导致养殖成本增加。试验在饲粮中不添加抗生素而添加微生态制剂,在非洲猪瘟阳性区域采取有效措施,加强饲养管理,从断乳后到育成猪阶段,试验猪成活率为100%,证明无抗养猪和区域化控制无疫养猪切实可行。Under the circumstance of"no antibiotic"in feed end and"reduce&limit antibiotic"in breeding end,pig breeding level is declining which maybe lead to the increase of breeding cost.In this experiment,we took effective measures to strengthen the feeding management under the African swine fever Positive regions through the application test of adding microecological preparation instead of adding antibiotics to feed.The survival rate of the experimental pigs was raised to 100%from the weaning stage to the piglet stage.The results showed that it was feasible to breed pigs without antibiotic and to ensure disease-free breeding by regionalization.

关 键 词：微生态制剂 保育猪和育成猪 饲养管理 区域化 

分 类 号：S816.7[农业科学—饲料科学]