单胃动物肠道细菌群落及其产臭机制研究进展  

Effect of Intestinal Bacteria Community and Its Mechanism on Odor Production in Monogastric Animals

作　　者：钟智康 王燕[1,2] 吴银宝[1,2] 廖新俤[1,2] ZIONG Zhikang;WANG Yan;WU Yinbao;LIAO Xindi(Collage of Animal Science,South China Agricultural University,Guangzhou,Guangdong 510642,China;Key Laboratory of Kco-agriculture,Ministry of Agriculture,South China Agricultural University,Guangzhou,Guangdong 510642,China)

机构地区：[1]华南农业大学动物科学学院,广东广州510642 [2]华南农业大学农业部生态农业重点开放实验室,广东广州510642

出　　处：《家畜生态学报》2018年第6期5-11,共7页Journal of Domestic Animal Ecology

基　　金：十三五国家重点研发计划课题(2016YFD0501408);广州市科技计划项目(201707010488);温氏课题畜禽粪便处理过程臭气减排技术

摘　　要：以猪和鸡为主的单胃动物是我国目前饲养量最大的畜禽动物,其肠道菌群与动物体臭气产生密切相关。文章分析了单胃动物肠道细菌群落结构及影响因素、单胃动物体臭气类型及产生机制,了解肠道细菌代谢与其臭气产生的关系,为有效减少动物体臭气的产生,降低畜禽养殖对生态环境的压力,奠定理论基础。Currently,swines and chickens which belong to monogastric animals are the largest livestock and poultry population in China.It had been reported that the odor production has close relationship with intestinal bacteria community.This paper analyzed the structure and influential factors of intestinal bacteria community in monogastric animals,as well as the types and production mechanisms of odor in monogastric animals to understand the relationship between intestinal bacteria metabolism and odors production.It will provide a theoretical basis for effective reduction of odor production and the ecological environment pressure of livestock and poultry farming.

关 键 词：单胃动物 肠道细菌群落 臭气 机制 

分 类 号：S811.5[农业科学—畜牧学]