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Variability of the linear description of the cold-blooded horses in the Czech Republic
RYBNÍČKOVÁ, Karolína
The aim of the study was to compare the cold-blooded breeds of horses bred in the Czech Republic in terms of variability of shaping the exterior and observe differences among the monitored breeds. It was a breed: Czech-Moravian Belgian horse (CMB), Norick (N)and Silesian Norick horse (SN). Whereas these breeds are originated on a different genetic basis and under different conditions, it is assumed that there is difference between them in the formation of physical characteristics. The results showed that the cold-blooded breeds varies highly statistically in these characters: the withers height measured by tape (WHT), circumference of tibia (CT), type, scope, length of neck, deployment of neck, withers length, length of back, loins length, crop length, the slope of the croup, the width of the body scoop , position of the hind limbs, spaciousness of step. For example, a significant difference among breeds was found in WHT, which has the smallest SN and distinguished it from the other two breeds. Furthermore differs CMB, which has the smallest CT, and thus differs it from N and SN. SN has the longest frame of body and the smallest chest circumference of the studied breeds. The highest deploymentof of neck and the shortest neck was detected in CMB in comparison with N and SN. At an average the longest spine was evaluated in SN and the shortest spine was in the CMB. The best spaciousness of step is evaluation in SN. The correlations among selected characters were monitored too. Strong dependence was found between WHT and WHS (withers height measured by stick) in all three breeds.
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