The bacterial community structure and diversity of eight sour porridge samples collected from Ordos. Inner Mongolia were studied by Illumina Miseq high-throughput sequencing technology. and the dominant strains were isolated and identified. The results showed that the bacteria in the eight samples mainly belonged to Firmicutes and Proteobacteria. https://www.countryscenesaddleryandpetsuppliers.shop/product-category/western-product/