Influence of Seasonal Factors on In Vivo Embryo Production and Embryo Transfer Efficacy
AO Xu-dong,CHEN Da-yong,SHI Xin-yu,HE Jie-hui,MA Yun-hui,LI Jian-hui,WANG Jian-guo(State Key Laboratory of Reproduction Regulation & Breeding of Grassland Livestock,Inner Mongolia University,Hohhot 010021,China,Inner Mongolia Sainuo Grassland Sheep Industry Co.,Ltd.,Siziwang Banner 011800,China,Agricultural and Animal Husbandry Bureau of Ongniud Banner of Chifeng,Ongniud Banner 024500,China)
Animal Husbandry and Feed Science . 2019, (1): 24 -27 .  DOI: 10.12160/j.issn.1672-5190.2019.01.006