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Title:Comparison of Conformation Trait Scores of Foals and Adults in Posavje Horse Breed
Authors:ID Mesarič, Matjaž (Author)
ID Potočnik, Klemen (Author)
Files:.pdf Primerjava_ocene_telesne-Mesaric-2019.pdf (457,35 KB)
MD5: 3E6C02B7E9459E834BCB65D30F7CCE67
 
URL https://journals.um.si/index.php/anali-pazu/article/view/1999
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:UZUM - University of Maribor Press
Abstract:The objective of the study was to detect the differences of the conformation scores between foals and adult Posavje horse breed. At the Department for selection of horses in Veterinary Faculty, data of conformation scores determines criteria for quality of breeding animals in breeding objective and registering in Studbook. Evaluating data of type, head, neck, front part, middle part, hind part, conformation of front limbs and hind limbs from 1995 till 2007 were analysed. Estimated heritabilities for scored conformations trait in Posavje horse (556) were low to moderate (0.03-0.37). The data included conformation valuation of Posavje horse breed male (57) and female foals (353) and adult at admittance in studbook. An average in ten-point scale in the group of mare was 7.25±0.50 for type, 7.39±0.32 for head-neck, 7.57±0.19 for body and 6.44±0.21 points for limbs. An average of valuation points for the same animals as foal was 7.37±0.39 for type, 7.18±0.37 for head-neck, 7.54±0.35 for body and 6.59±0.31 for limbs. A significant differences between valuation of this two groups (p<0.01) was found for type, head-neck and limb conformation traits (paired t-test). Valuation of body was similar in foals and adult animals. The conformation scores of male Posavje horses were for the same conformations traits higher than for female animals. A significant difference (p<0.01) was found only for head-neck. The results show that the relationship between conformation traits of female Posavje horses was weak. In male Posavje horses, the relationship between conformation traits was more informative, most likely because of stringent criterions at evaluation of conformation in foals. Further research in genetic parameters of conformation in young horses, as well as foals, should strengthen breeding programs of Posavje horses and allow earlier selection of superior breeding animals.
Keywords:Posavski konj, kobile, žrebci, žrebeta, ocean telesne zunanjosti, selekcija
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2019
Place of publishing:Maribor
Publisher:Univerza v Mariboru, Univerzitetna založba
Year of publishing:2019
Number of pages:6
Numbering:Letn.9, št.1/2
PID:20.500.12556/DKUM-97300 New window
UDC:636.1.06
ISSN on article:2820-364X
COBISS.SI-ID:20270595 New window
DOI:10.18690/analipazu.9.1-2.22-27.2019 New window
Publication date in DKUM:27.02.2026
Views:120
Downloads:3
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Anali PAZU
Publisher:Združenje Pomurska akademsko znanstvena unija, Združenje Pomurska akademsko znanstvena unija, Univerzitetna založba Univerze v Mariboru
ISSN:2232-416X
COBISS.SI-ID:257553152 New window

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.

Secondary language

Language:Slovenian
Title:Primerjava ocene telesne zunanjosti v različnem starostnem obdobju pri posavskem konju
Abstract:Namen raziskave je bil ugotoviti razlike ocene telesne zunanjosti žrebet in odraslih živali posavskega konja. Na oddelku za selekcijo konj na Veterinarski fakulteti podatki o oceni telesne zunanjosti določajo merila za kakovost reje živali v rejskih ciljih in registracijo v rodovniške knjige. Analizirani so bili podatki o oceni tipa, glave, vratu, prednjega, srednjega in zadnjega dela trupa, prednjih in zadnjih nog ter korektnost in izdatnost hodov od leta 1995 do 2007. Ugotovljene vrednosti dednostnh deležev za posamezne lastnosti zunanjosti pri posavskem konju (556) so bile nizke do povprečne (0,03-0,37). Podatki vključujejo tudi ocene telesne zunanjosti populacije posavskega konja pri moških (57) in ženskih žrebetih (353) in ob vpisu v rodovniško knjigo. Povprečje ocene na lestvici modela desetih točk v skupini kobil je bilo 7,25±0,50 za tip, 7,39±0,32 za glavo-vrat, 7,57±0,19 za telo in 6,44±0,21 točk za okončine. Povprečna ocena istih živali kot žrebe je bila 7,37±0,39 za tip, 7,18±0,37 za glavo- vrat, 7,54±0,35 za telo in 6,59±0,31 za okončine. Statistično značilne razlike med skupinama (p < 0,01) so bile ugotovljeno s pomočjo parnega t-testa za tip, glavo-vrat in okončine. Povprečna vrednosti ocene telesa je bila podobna pri žrebetih in odraslih živali. Ocene za lastnosti zunanjosti so bile pri moški populaciji posavskega konja višje od ženske populacije. Statistično značilna razlika (p < 0,01) v oceni lastnosti zunanjosti med moškimi žrebeti in žrebci je bila ugotovljena samo za glavo-vrat. Rezultati kažejo, da je bil odnos med lastnostmi ocene zunanjosti pri ženski populaciji posavskih konj šibek. Pri preiskovani moški populaciji posavskih konj je bilo razmerje med lastnostmi zunanjosti bolj informativno, najverjetneje zaradi strožjih meril pri ocenjevanju lastnosti zunanjosti pri žrebetih. Nadaljnje raziskave genetskih parametrov ocene telesne zunanjosti mladih konj in žrebet, lahko pomembneje ovrednotijo rejski program pri posavskem konju ter omogočijo zgodnejšo odbiro kvalitetnih plemenskih živali.
Keywords:Posavje horse breed, mares, stallions, foals, conformation traits, selection


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