UDC 631.363
DOI 10.36461/NP.2024.72.4.010

METHODOLOGY FOR DETERMINING EFFICIENCY INDICATORS FOR MILK PRODUCTIVITY
V.V. Konovalov¹, Doctor of Technical Sciences, Professor;
S. Yu. Efremova¹, Doctor of Biological Sciences, Professor;
A.V. Chupshev², Candidate of Technical Sciences, Associate Professor;
V.P. Teryushkov², Candidate of Technical Sciences, Associate Professor;
¹Federal State Budgetary Educational Institution of Higher Education "Penza State Technological University", Penza, Russia This email address is being protected from spambots. You need JavaScript enabled to view it.
²Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, (8412) 628-542, This email address is being protected from spambots. You need JavaScript enabled to view it.

In order to increase the efficiency of milk production, measures are needed to reduce production costs. The system of indicators of intensification of milk production can make it possible to analyze changes in economic efficiency and draw reasonable conclusions. The analysis of the technological processes of the enterprise made it possible to clarify the way and types of interaction between the processes and the animal. The realization of milk production can be expressed in the form of a mathematical model.
The purpose of the study is to improve the mathematical model of the efficiency of cattle breeding in terms of milk productivity by developing a methodology for determining the numerical values of the indicators. The known models for cattle breeding were analyzed. The influence of the most important biological and technological factors was revealed. The system of sound indicators of intensification of milk production can make it possible to analyze the change in the economic efficiency of production during its modernization and draw reasonable conclusions. The essence of the model can be expressed by criteria and indicators of the efficiency coefficient of milk productivity. The improvement of the mathematical model of breeding efficiency of cattle by milk productivity allows to clarify the influence of influencing factors and the implementation of processes in the modernization of production. The developed methodology for determining the numerical values of indicators makes it possible to determine the influence of factors based on statistical data and the technical description of livestock facilities.
Keywords: mathematical model, milk productivity, animals, numerical values, coefficient, interval, equipment.

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