IDEAS home Printed from https://ideas.repec.org/a/caa/jnlcjs/v50y2005i1id3990-cjas.html
   My bibliography  Save this article

Factors affecting growth traits of beef cattle breeds raised inSlovakia

Author

Listed:
  • E. Krupa

    (Research Institute of Animal Production, Nitra, Slovak Republic)

  • M. Oravcová

    (Research Institute of Animal Production, Nitra, Slovak Republic)

  • P. Polák

    (Research Institute of Animal Production, Nitra, Slovak Republic)

  • J. Huba

    (Research Institute of Animal Production, Nitra, Slovak Republic)

  • Z. Krupová

    (Research Institute of Animal Production, Nitra, Slovak Republic)

Abstract

Growth traits of purebred calves of six beef breeds (Aberdeen Angus - AA, Blonde d'Aquitaine - BA, Charolais - CH,Hereford - HE, Limousine - LI and Beef Simmental - BS) born from 1998 to 2002 were analysed. Traits under study were birth weight (BW), weight at 120 days (W120), weight at 210 days - weaning weight (WW), weight at 365 days - yearling weight (YW) and average daily gains from birth to 120 days (ADG1), from birth to 210 days (ADG2), from birth to 365 days (ADG3), from 120 to 210 days (ADG4). General linear model with class effects of breed, dam's age at calving, sex, herd-year-season (HYS) and covariation of age at weighing was used for analyses. All effects significantly affected both weight and gain traits except for dam's age that was significant for BW, W120, YW and ADG3, and age at weighing that was significant for W120, WW, YW, ADG2, ADG3, ADG4. Estimated least squares means of growth traits were compared using Scheffe's multiple-range tests. Highest BW (40.57 kg) and W120 (172.43 kg) were found for BA calves. BS calves had highest WW (260.30 kg), YW (424.07 kg), ADG1 (1 154 g), ADG2 (1 053 g), ADG3 (1 054 g) and ADG4 (1 098 g). Highest BW, YW, ADG3 and ADG4 were found for males-singles. Males-twins had highest W120, WW, ADG1 and ADG2. Calves descending from 5-7 years old dams had highest BW, W120, WW, ADG1, ADG2 and ADG4. The proportion of variability of growth traits explained by HYS effect (42.96-71.69%) was high, whereas proportions of variability explained by SEX effect (2.03-5.77%), age of dam (1.02-2.24%) and breed (1.05-2.21%) were low. Residuals accounted for 23.71 up to 53.79% of total variance.

Suggested Citation

  • E. Krupa & M. Oravcová & P. Polák & J. Huba & Z. Krupová, 2005. "Factors affecting growth traits of beef cattle breeds raised inSlovakia," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 50(1), pages 14-21.
  • Handle: RePEc:caa:jnlcjs:v:50:y:2005:i:1:id:3990-cjas
    DOI: 10.17221/3990-CJAS
    as

    Download full text from publisher

    File URL: http://cjas.agriculturejournals.cz/doi/10.17221/3990-CJAS.html
    Download Restriction: free of charge

    File URL: http://cjas.agriculturejournals.cz/doi/10.17221/3990-CJAS.pdf
    Download Restriction: free of charge

    File URL: https://libkey.io/10.17221/3990-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. H. Kamieniecki & J. Wójcik & R. Pilarczyk & K. Lachowicz & M. Sobczak & W. Grzesiak & P. Błaszczyk, 2009. "Growth and carcass performance of bull calves born from Hereford, Simmental and Charolais cows sired by Charolais bulls," Czech Journal of Animal Science, Czech Academy of Agricultural Sciences, vol. 54(2), pages 47-54.

    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:50:y:2005:i:1:id:3990-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.