Study on Copper Deficiency in Mongolian Sheep Lambs in Gobi Grassland in Spring

LI Chang-qing, WANG Li, Jinhai, XUE Shu-yuan, GUO Tian-long, WANG Chao, ZHANG Hai-ying, TIAN Feng

Animal Husbandry and Feed Science . 2022, (2): 46 -50 . DOI: 10.12160/j.issn.1672-5190.2022.02.008