Effect of reproductive management programs that prioritized artificial insemination at detected estrus or timed artificial insemination on the reproductive performance of primiparous Holstein cows of different genetic merit for fertility

Effect of reproductive management programs that prioritized artificial insemination at detected estrus or timed artificial insemination on the reproductive performance of primiparous Holstein cows of different genetic merit for fertility

ABSTRACT: Our objective was to compare reproductive outcomes of primiparous lactating Holstein cows of different genetic merit for fertility submitted for insemination with management programs that prioritized artificial insemination (AI) at detected estrus (AIE) or timed AI (TAI). Moreover, we aime...

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Bibliographic Details
Main Authors: E.M. Sitko, M.M. Perez, G.E. Granados, M. Masello, F. Sosa Hernandez, E.M. Cabrera, E.M. Schilkowsky, F.A. Di Croce, A.K. McNeel, D.J. Weigel, J.O. Giordano
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Journal of Dairy Science
Subjects:
reproductive performance
genomics
targeted management
dairy cow
Online Access:http://www.sciencedirect.com/science/article/pii/S0022030223003727

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http://www.sciencedirect.com/science/article/pii/S0022030223003727

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