IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjs/v67y2022i12id122-2022-cjas.html
   My bibliography  Save this article

Pedigree analysis of the Lipizzan horse populations from Bosnia and Herzegovina and Serbia: Structure, inbreeding and genetic variability

Author

Listed:
  • Biljana Rogic

    (Department of Animal Husbandry, Faculty of Agriculture, University of Banja Luka, Banja Luka, Bosnia and Herzegovina)

  • Ljuba Strbac

    (Department of Animal Husbandry, Faculty of Agriculture, University of Novi Sad, Novi Sad, Serbia)

  • Sladjana Preradovic

    (National Stud Vučijak, Prnjavor, Bosnia and Herzegovina)

  • Bozo Vazic

    (Department of Animal Husbandry, Faculty of Agriculture, University of Banja Luka, Banja Luka, Bosnia and Herzegovina)

Abstract

The aim of this study was to evaluate population parameters and to describe the genetic variability in the Lipizzan horse populations from stud farms in Bosnia and Herzegovina (BH) and Serbia (SRB), reported for the first time in the literature. Pedigree data were collected from the national studbooks. Pedigree data for 2 521 horses were used in the analysis, for a reference population covering live animals in the current population. The average generation interval was 10.78 ± 0.36 (BH) and 12.12 ± 0.59 (SRB) years. The equivalent complete generations ranged from 5.49 (BH) to 14.86 (SRB). The average inbreeding values were 3.96 (BH) and 2.12 (SRB), whereas the average relatedness values were 9.24 (BH) and 4.13 (SRB). Values for fe, fa, fg and the fe/fa ratio were 21, 12, 6.031 and 1.75 in BH Lipizzan horses, and 79, 20, 9.766 and 3.95 in SRB Lipizzan horses. The number of ancestors explaining 50% of genetic diversity in the BH and SRB reference populations was five and eight, respectively. The effective population sizes obtained from regression on the birth dates were 43.67 (BH) and 211.78 (SRB). The investigated genetic variability parameters were higher in the SRB Lipizzan population than in the BH population. The results of pedigree and genetic structure research indicate the need for a comprehensive approach to monitoring to improve future breeding and genetic diversity in the BH and SRB Lipizzan populations.

Suggested Citation

  • Biljana Rogic & Ljuba Strbac & Sladjana Preradovic & Bozo Vazic, 2022. "Pedigree analysis of the Lipizzan horse populations from Bosnia and Herzegovina and Serbia: Structure, inbreeding and genetic variability," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 67(12), pages 483-492.
    • Handle: RePEc:caa:jnlcjs:v:67:y:2022:i:12:id:122-2022-cjas
    DOI: 10.17221/122/2022-CJAS
    as

    Download full text from publisher

    File URL: http://cjas.agriculturejournals.cz/doi/10.17221/122/2022-CJAS.html
    Download Restriction: free of charge
    File URL: http://cjas.agriculturejournals.cz/doi/10.17221/122/2022-CJAS.pdf
    Download Restriction: free of charge
    File URL: https://libkey.io/10.17221/122/2022-CJAS?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. János Posta & Noémi Anikó Szabó & Róbert Juráskó, 2024. "Pedigree-based genetic diversity of Debrecen White rabbit," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 69(8), pages 317-322.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:caa:jnlcjs:v:67:y:2022:i:12:id:122-2022-cjas. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Ivo Andrle (email available below). General contact details of provider: https://www.cazv.cz/en/home/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.