Effect of synchronization protocols on reproductive indices, progesterone profile and fertility under subtropical environmental conditions in repeat breeder Holstein cows

Faculty Veterinary Medicine Year: 2019
Type of Publication: ZU Hosted Pages: 234-242
Authors:
Mahmoud Mohamed Sallah
Journal: Reproduction in Domestic Animals Wiley Blackwell Volume:
Keywords : Effect , synchronization protocols , reproductive indices, progesterone    
Abstract:
Abstract The objectives were to evaluate the reproductive indices and survival analysis of pregnancy outcomes in multiparous repeat breeder Holstein cows (n = 557). The cows were synchronized to ovulate by Ovsynch, new controlled internal d
    
     
 
       

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