Lykhach A. Increase of efficiency of industrial production of pork on the basis of use of ethological factors.

The dissertation is devoted to increase of efficiency of industrial production of pork on the basis of the use of ethological factors in order to improve technological techniques in the context of correction of various types of biological behavior, rationalization of feeding and improvement of constructive equipment for keeping pigs of different technological groups. The influence of the relationship of different forms of behavior on the productive features of pig production process groups has been experimentally substantiated. Improved and proved the positive effect of the use of a machine for the free maintenance of subsets of sows to meet their ethological needs. The feeders for pigs-sysunov and young animals were picked up and tested in order to provide comfortable conditions for the implementation of their forage and game behavior. The method of cultivation, increase of productivity and preservation of excised pigs is offered for creation of conditions for activation of their fodder activity, increase of average daily increments and prevention of cytotoxicemia. To increase the natural resistance of pigs during the process of technological stress factors and increase the efficiency of pork production in the conditions of industrial complexes, the feasibility of using the PRO-MAK stress correction and supplements Perfectin has been proved. For the first time a new technological program for increasing the efficiency of industrial production of pork with the use of ethological factors was developed.