Research Progress on the Estrus Synchronization-fixed-timed Artificial Insemination Technology in Dairy Cows
XIANG Hui, GUI Linsen, YANG Di, WEI Shihao, GONG Yanbin, SHI Yuangang, MA Yun, DAN Xingang
Acta Veterinaria et Zootechnica Sinica . 2024, (4): 1412 -1422 .  DOI: 10.11843/j.issn.0366-6964.2024.04.007