Pregnancy Rate of Cross Breed Dairy Heifers Subjected to Ovulation Synchronization and Fixed Time Artificial Insemination

Tilaye Demissie, Tefera Yilma, Tamrat Degefa, Adise Ambilo, Tsigereda Tadesse and Alemayehu Lema

Journal of Animal and Veterinary Advances 20 ( 4 ): 86 - 90 , 2021