Inventory of natural manipulators to mitigate greenhouse gases emission from ruminants

为了开发减少和利用畜牧业产生的甲烷和一氧化二氮温室气体的技术，采用体外连续培养系统进行了体外瘤胃发酵试验，并采用PCR方法对包括产甲烷菌在内的瘤胃微生物生态系统进行了分析。因此，一些益生元和益生菌被提名为减少反刍动物温室气体排放的自然操纵者清单。

To develop a technology for the mitigation and utilization of greenhouse gases which are methane and nitrous oxide attributed to animal agriculture, in vitro rumen fermentation trials using in vitro continuous incubation system and analyses of rumen micro flora ecosystem including methanogens using PCR method were conducted. In consequence, some prebiotics and probiotics were nominated for the inventory of natural manipulators to mitigate greenhouse gases from ruminant animals.