1Effects of the Use of a Combination of Two Bacillus Species on Performance, Egg Quality, Small Intestinal Mucosal Morphology, and Cecal Microbiota Profile in Aging Laying Hens

作者： Yang, Jiajun; Zhan, Kai; Yang, Jiajun; Zhang, Minhong; SCI

机构： Anhui Acad Agr Sci, Inst Anim Husb & Vet Med, Anhui Prov Key Lab Livestock & Poultry Prod Safet, 40 Nongke South Rd, Hefei 230031, Anhui, Peoples R China; Chinese Acad Agr Sci, State Key Lab Anim Nutr, Inst Anim Sci, Yuanminyuan West Rd, Beijing 100094, Peoples R China;

来源：PROBIOTICS AND ANTIMICROBIAL PROTEINS

关键词： Bacillus; Aging laying hen; Performance; Egg quality; Intestinal bacterial composition

年份：2020