Population Characteristic of Dry Period Length and Its Relationship with Production Performance in Chinese Holstein Cattle
NING Jingyang, MA Longgang, CHEN Ziwei, AN Tao, CHANG Yao, WANG Kai, WANG Lei, CHEN Shaokan, ZHANG Fan, GUO Gang, ZHANG Hailiang, WANG Yachun
China Animal Husbandry & Veterinary Medicine
.
2021, (9): 3368
-3377
.
DOI: 10.16431/j.cnki.1671-7236.2021.09.028
