Estimation of Genetic Parameters for Heifer and Cow Fertility Traits Derived from On-Farm AI Service Records of South African Holstein Cattle

Estimation of Genetic Parameters for Heifer and Cow Fertility Traits Derived from On-Farm AI Service Records of South African Holstein Cattle

This study aimed to derive additional fertility traits from service data and estimate their genetic parameters for their possible inclusion in the South African Holstein cattle breeding programs. Service records (<i>n</i> = 64,464) were collected from 18 South African Holstein herds usin...

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Bibliographic Details
Main Authors: Ramadimetje Delight Kgari, Carel Muller, Kennedy Dzama, Mahlako Linah Makgahlela
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Animals
Subjects:
cow fitness
genetic improvement
heritability
Online Access:https://www.mdpi.com/2076-2615/12/16/2023

Internet

https://www.mdpi.com/2076-2615/12/16/2023

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