微生态制剂及在绵羊养殖中的应用研究进展  

Research progress of microecological preparation and its application in sheep breeding

作　　者：姚逸安 孙仁修 胡情情 俞可心 姜俊芳[3] 蒋永清[3] 管峰 YAO Yi’an;SUN Rexiu;HU Qingqing;YU Kexin;JIANG Junfang;JIANG Yongqing;GUAN Feng(College of Life Sciences,China Jiliang University,Hangzhou,Zhejiang Province 310018,China;Animal Husbandry General Station of Shandong Province,Jinan,Shandong Province 250022,China;Institute of Animal and Veterinary Science,Academy of Zhejiang Agriculture Science,Hangzhou,Zhejiang Province 310021,China)

机构地区：[1]中国计量大学生命科学学院,浙江杭州310018 [2]山东省畜牧总站,山东济南250022 [3]浙江省农业科学院畜牧兽医研究所,浙江杭州310021

出　　处：《中国饲料》2023年第5期16-23,共8页China Feed

基　　金：浙江省科技厅十四五重大育种专项(2021C02068-6);国家自然科学基金项目(31672394);新疆兵团中青年科技创新领军人才计划专项(2018CB025,2018CB027);国家绒毛用羊产业技术体系(CARS-39)。

摘　　要：微生态制剂是一类根据微生态学理论研发的对动物机体具有积极调节作用的微生物制品,近年来微生态制剂的研究和应用得到了快速发展。微生态制剂主要分为益生菌、益生元和合生元。微生态制剂在使用过程中不易产生耐药性与药物残留,是抗生素的最佳绿色替代品之一,具有提高动物生长性能和免疫能力等有益作用,在畜牧养殖中被广泛应用。本文对微生态制剂的发展现状和作用机制进行简述,并论述微生态制剂在绵羊养殖中的应用及效果,以期为微生态制剂的研究以及在绵羊养殖中的开发应用提供参考。Microecological preparations are a class of microbial products processed according to the theory of microecology and have positive regulatory effects on the animal organism developed.The research and development of microecological preparations have been developed rapidly in recent years.Microecological preparations are mainly divided into probiotics,prebiotics and synbiotics.Microecological preparations are less likely to produce drug resistance and drug residues in the process of application,and one of the best green alternative to antibiotics,with beneficial effects such as improving growth performance and enhancing immunity,and are widely used in animal husbandry.This review briefly summaried the development status and mechanism of action of microecological agents,and discussed the application and effects of microecological agents in sheep breeding,in order to provide data for the research of microecological agents and the development and application of microecological agents in sheep breeding.

关 键 词：微生态制剂 绵羊 生长性能 免疫 作用机制 

分 类 号：S816.7[农业科学—饲料科学]