Effects of Different Doses of PMSG on Reproductive Performance in Chinese Holstein Dairy Cows

• Published in: Pakistan veterinary journal Vol. 33; no. 2; pp. 209 - 212
• Main Author: Shu-Bin Fu, Hua-Lin Zhang, Hasan Riaz, Sibtain Ahmad§, Xiao-Min Wang, Xiang Li, Guo-Hua Hua, Xiao-Ran Liu, Ai-Zhen Guo1 and Li-Guo Yang
• Format: Journal Article
• Language: English
• Published: University of Agriculture, Faisalabad 01.01.2013
• Subjects: Calving rate; Estrus return rate; PMSG; Pregnancy rate

The current study was designed to evaluate the effect of different doses of pregnant mare serum gonadotropin (PMSG) on reproductive performance synchronized with prostaglandin F2α (PGF2α) in Chinese Holstein dairy cows. The study was conducted on one hundred cyclic dairy cows. Cows were equally divi...