饲用芽胞杆菌的作用机理与影响因素  

Action Mechanism and Influential Factors of Feed Bacillus

作　　者：李冬梅[1] 于佳 

机构地区：[1]吉林省德惠市动物疫病预防控制中心,吉林德惠130300 [2]北京真宝动物医院,北京100074

出　　处：《畜牧与饲料科学》2010年第8期9-11,共3页Animal Husbandry and Feed Science

摘　　要：芽胞杆菌作为既无残留也无抗药性的微生态制剂,近年来的应用越来越广泛。主要从保持肠道微生态平衡、生物颉颃、产生消化酶、营养以及促进动物器官生理机能、提高机体免疫力等方面分析了芽胞杆菌的作用机理,阐述了菌种、动物个体、饲料营养、外界环境及抗生素等因素对芽胞杆菌作用的影响,以期为饲用芽胞杆菌的应用奠定基础。Bacillus as a kind of feed additive without residue and drug resistance has been applied more and more extensively.The action mechanism of bacillus was explored from maintaining microcosmic ecological balance in intestinal tract,antagonistic action,digestive enzyme generation,nutrition,enhancing physiological functions and enhancing immunity of animals.Furthermore,the effects of species,distinct individuals,feed nutrition environment and antibiotics on bacillus were investigated in order to provide a basis for its application.

关 键 词：芽胞杆菌 种类 作用机理 影响因素 

分 类 号：S816.3[农业科学—饲料科学]