Scientific Journal of KubSAU

The article reflects the results of the scientific research on creation and implementation of applications in industrial conditions of livestock enterprises of the country. The staff of the laboratory of the development of theoretical bases of selection of animals of Don SAU has created the selective cross-breeding information filter “SIF”. The system is constantly updated with new programs. The analysis of the information accumulated in the system allows to develop the recommendations, to make operational decisions and correct selection of the program

The article presents the analysis of the influence of meat output and the percentage of lean meat aimed at breeding of pigs for meat qualities on the amount of muscle tissue in the carcasses of slaughtered gilts. Selection models, which allow to determine the average daily growth and the cost of feed for education of lean meat are given

In the article, the technique of an estimation of reproductional qualities of boar- producers with developed by laboratory of development of theoretical bases of selection of animals of Don State Agrarian University selection indexes, is stated in detail. The approbation of the module of an index estimation of the program complex under production conditions of Shelonskiy state farm in Pskov area is carried out