EVALUATION OF BULLS BY THE OFFSPRING QUALITY DEPENDING ON THE METHODS OF THEIR PRODUCTION
This article describes the influence of the method of obtaining bulls on their assessment on the quality of offspring in a breeding organization OAO “Udmurtplem” Udmurt Republic. The analysis of the evaluation of sires on the quality of offspring produced and categorized according to the methods of their elimination. The study results demonstrate the advantage of bulls produced by the methods of consolidation hereditary. Significantly distinguished bulls obtained by inbreeding and line breeding. These methods of breeding to ensure maximum consolidation of genetic traits of animals, and as a consequence, increase prepatentnost manufacturers. Use of inbreeding and line breeding allows you to receive high-quality and prepatentnyh bulls whose daughters are consistently outperform peers from bulls produced by other methods.