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Vývoj a chov plemen chladnokrevých koní v České republice
Sotolářová, Lenka
The aim of this work is to describe and characterize the history and the current situation in the cold-blooded horses breeding in the Czech Republic. We will clarify the origin of the cold-blooded breeds and then we will deal with the breeding of these breeds in his-tory. We extend today's breeding aim, minimal body rates when recording in a stud-book, utility features, and exterior description. Now following the chapter of perfor-mance tests, which is divided by gender. Continously, we will deal with performance test rules, which are listed in the studbook of the breeds and are the same for all three recognized cold-blooded breeds. We will continue to add horses to breeding books and continue to use these horses for leisure activities - cold-blooded horses, including For-man ride, pair control and heavy run. The last and very important chapter is the current situation in the breeding where we can say something about the number of these horses, in number lines and the current breeding stallions of the individual breeds, we will show the breeding centers (Klokočov, Tlumačov and Písek) and finally we will deal with the inclusion of these horses in genetic resources and Masters of the Czech Republic in individual categories.
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Analýza výsledků testace chladnokrevných hřebců
Sotolářová, Lenka
This diploma work deals with evaluation of quality of cold-blooded stallions during performance tests based on obtained data from 2006 to 2018. We were checking the influence of year of tests on monitored sings and differences between individual breeds due to physical signs (HaW, WTH, ChC, SC) and due to performance in the final test (tensile test, distance ride, maneuverability in pairs, motion mechanics etc.). We ana-lysed obtained data within analysis ANOVA where we statistically found out the influ-ence of breed on tap height, the difference between breeds of Czech-Moravian Belgian horse and Silesian Norik were 1,6 cm. Statistically proved difference can also be found by height at withers where the difference between stallions of CMB and SN is 1,5 cm. The CMB stallions had the average value of HaW 161,36 cm whereas N stallions had 161,34 cm and SN 159,95 cm. Another statistically approved difference is in the shin circumference where the average values of SC are by the CMB 24,34 cm, N stallions 24,95 cm and SN 24,39 cm. Statistically highly approved difference between breeds has been proved also by the boneiness. CMB has the average boneiness value 15,02, N stal-lions 15,47 and SN 15,47. Statistic performance evaluation during individual final disciplines by PT did not prove the breed influence on neither of monitored signs except from training which came out as statistically proved but Scheffe test did not prove the difference. From this we can claim that individual cold-blooded breeds are balanced and there is no statisti-cally proved difference in the performance and also in the possibilities of their use.
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