Intestinal microbiological data of five feed additives for laying hens
Radix isatidis Herb Residue , Radix Isatidis Polysaccharide, the Water Extract of Ampelopsis grossedentata ,Xia Sang Jv, and BHCHECK-2 were used as feed additives for laying hens, respectively, and the microbial compositions of foregut (duodenum, jejunum, and ileum) and hindgut (cecum) contents were analysed by using 16S rDNA high-throughput sequencing to study the effects on the intestinal microbiology of laying hens.