Effects of Imported Semen Based on Different Selection Indices on Some Production and Reproduction Traits in Iranian Holstein Cattle

The aim of the present study was to evaluate the effects of imported semen of Holstein bulls from different countries on the economic traits of their daughters using the Lifetime Net Income (LNI) index in various climates of Iran. The data included the first lactation records of 274,057 Holstein cow...

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Bibliographic Details
Published in:Animals
Main Authors: Masume Nazari, Peyman Mahmoudi, Amir Rashidi, Mohammad Razmkabir
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Subjects:
breeding value
bull semen
Holstein cattle
Lifetime Net Income index
Online Access:https://www.mdpi.com/2076-2615/12/21/3054

Internet

https://www.mdpi.com/2076-2615/12/21/3054

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