Influence of Parity on Reproductive Performance in Postpartum Dairy Cows

The purpose of this research was the study of reproductive performance in postpartum dairy cows with different parities. Twenty Holstein dairy cows were assigned into two equal primiparous and multiparous groups. Body weight and body condition score (based on 1-5 scoring) were measured every other w...

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Bibliographic Details
Main Authors: S. Eiri, F. Samadi, S. Hassani
Format: Article
Language:fas
Published: Ferdowsi University of Mashhad 2013-03-01
Series:پژوهشهای علوم دامی ایران
Subjects:
Online Access:http://ijasr.um.ac.ir/index.php/animal/article/view/20336