MATHEMATICAL MODEL OF INFLUENCE VALUATION OF BUILDINGS STATE, INTERIOR EQUIPMENT AND MECHANISMS ON ANIMALS PRODUCTIVITY


  • B. I. Kozij Lviv National University of Veterinary Medicine and Biotechnologies
  • O. I. Stepanjuk Lviv National University of Veterinary Medicine and Biotechnologies
Keywords: animal productivity, the condition of buildings and machinery, real animals productivity, reduction factor of productivity, the mathematical model, spreadsheet

Abstract

At the intensive livestock industry you should be remembered that only healthy, properly kept animals can show the maximal productivity, which is caused by its   heredity. Real animal productivity will be some what less than maximum be some coefficient of productivity reduction, the value of which depends on environmental factors. Since the health of animals affect various environmental factors, there is a need to create methods of using the total interference. This article presents possible approaches to impact assessment condition of buildings, equipment and internal mechanisms as a combination of factors that an influence on animals productivity. It is proposed the mathematical models  for coefficient finding of such effects and ways of calculation of spreadsheet Excel on the example of livestock apartment and machines complex for farm mechanization of cattle.

Author Biographies

B. I. Kozij, Lviv National University of Veterinary Medicine and Biotechnologies
Candidate of Technical Sciences, Professor
O. I. Stepanjuk, Lviv National University of Veterinary Medicine and Biotechnologies
Candidate of Physical and Mathematical Sciences, Associate Professor

References

Gigijena tvaryn / M. V. Demchuk, M. V. Chornyj, M. P. Vysokos, Ja.S. Pavljuk; Za red. M. V.Demchuka. – K.: Urozhaj, 1996. – 384 s. (in Ukrainian).

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PDF Downloads: 9
Published
2015-04-10
How to Cite
Kozij, B. I., & Stepanjuk, O. I. (2015). MATHEMATICAL MODEL OF INFLUENCE VALUATION OF BUILDINGS STATE, INTERIOR EQUIPMENT AND MECHANISMS ON ANIMALS PRODUCTIVITY. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series Economical Sciences, 17(4), 243-248. Retrieved from https://nvlvet.com.ua/index.php/economy/article/view/3377
Section
Economic efficiency of production and agricultural products alteration