[PS23] 23. Reproduction: Dairy

[RE-P15] Effect of the 5-day Co-synch with CIDR protocol on pregnancy rate in lactating dairy cattle

〇Takahiro Suzuki¹, Nobuyuki Kusaba¹, Junichi Itoh¹, Wataru Miki¹ (1. Large Animal Clinic and Research Center, Federation of Hokkaido Agricultural Mutual Aid Associations)