Effects of Macleaya cordata extract on laying performance, egg quality, and serum indices in Xuefeng black-bone chicken

by Songchang Guo, Jiaxing Lei, Lulu Liu, Xiangyong Qu, Peng Li, Xu Liu, Ying Guo, Qiaoqin Gao, Fulin Lan, Bing Xiao, Changqing He, Xiaoyan Zou
Published 2021-04-01