Endoparazitózy skotu ve vybraných chovech Moravskoslezského kraje

Raising cattle is one of the key factors in animal production. The main products are milk, meat and manure. It is very important to ensure good conditions for breeding and veterinary prevention to avoid economic losses and keep the profitability. The main goal of the thesis was to compare appearance of endoparasites in cattle on two selected farms in Moravian-Silesian region, in respect of breeding technique and technology used on this farms. Between the years 2014-15 samples of feaces was collected in random intervals on both farms from combined and milk breeds. There was collected 300 samples in total from both farms. On the first farm group of cattle, which consisted of holstein milk breed, was raised without the access to pasture. On the second farm the group of cattle B,which consisted of Fleckvieh Breed, had access to pasture whole year except the winter months. The samples were collected into plastic containers mostly in fresh state. The samples were analyzed by non-invasive coprological flotation method by Brezy. Each findings of parasites were classified into classes and the intensity of infection and prevalence of parasites was determined in individual farms. In the herd (A) were diagnosed coccodias with a prevalence of 6 %, 3 % Ostertagia and Cooperia 1%. In the herd (B) were recorded prevalence of coccodias 9 %, Trichostronglus 13 %, Ostertagia 33 %, Cooperia 1 %, Oesophagostomum 3%, Trichuris 4 % and Capillaria with prevalence of 2 %. In any of these herd no flukes and tapeworms were found. Overall the prevalence and intensity of infection of cattle endoparasites were very low during the research