Study on Calcium Requirement of Non-Pregnan Yunnan Semi-fine Wool Sheep
LIANG Jiachong, OUYANG Yina, LI Yinjiang, LI Weijuan, WANG Siyu, XUE Bai, HONG Qionghua
China Animal Husbandry and Veterinary Medicine . 2020, (12): 3944 -3952 .  DOI: 10.16431/j.cnki.1671-7236.2020.12.017