Published in Scientific Papers. Series D. Animal Science, Vol. LXV, Issue 2
Written by Ana Maria PRUNA, Marius MAFTEI, Livia VIDU, Șerban PURDOIU, Dorel DRONCA, Mirela AHMADI, Gheorghe Emil MĂRGINEAN
Study of average performances in a population have a huge importance because, regarding to a population, the average of phenotypic value is equal with average of genotypic value. So, the studies of the average value of characters offer us an idea about the population genetic level. This study have the principal purpose to analyse main body dimensions who are used in selection process: withers height, thoracyc perimether and cannon bone perimether, through the integration of individs in an evaluation class, in accordance with selection methodology (Maftei et al., 2015). The biological material is represented by 73 Pure Arabian horses, 12 males and 61 females, at different ages, owned by Mangalia stood farm, representing the entire reproductive nucleus. The average performances of characters are presented in the paper. We can observe a small grade of variability with some differences between sexes. The average performances of the characters are between characteristic limits of the breed.
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