Marginal analysis and cost management in veterinary services for livestock.
Abstract
According to mass data of the model agricultural enterprise conducting intensive dairy cattle breeding, it is established that between costs of carrying out veterinary actions and a livestock yield there is a close connection determined by high (significant) value of correlation coefficient. This value can be considered as a pre-product of veterinary measures. Comparison of it with the maximum income from the sale of milk allowed to establish the optimal value for the enterprise costs of veterinary measures, which is 40% higher than the actual implementation.
References
Barashkin, M.I. (2014). CAusative Factors of Cattle Diseases in Industrial Technologies. Kuban Veterinary Medicine, No. 3. – p. 15-20.
Bicalho, R. C., Vokey F., Erb H. N. andGuard C. L., (2007). Visual locomotion scoring in the first seventy days in milk: Impact onpregnancy and survival. Journal of Dairy Science, 90: 4586-4591.
De Velazco, J. (2018). "Cultura para la paz en Colombia. Una aproximación desde las políticas públicas." Opción 34.86: 612-641.
Deluyker, H. A., Gay J. M., Weaver L. D., and Azari A. S., (1991). Change of milk yield with clinical disease for a high producing dairy herd. Journal of Dairy Science, 74: 436- 445.
Donnik, I.M. (2009). Characteristics of Cattle Adaptation to Adverse Ecological Factors of Environment. Kuban Veterinary Medicine. – No. 5. – p. 16-17.
Garbarino, E. J., Hernandez J. A., Shearer J. K., Risco C. A. and Thatcher W. W., (2004). Effect of Lameness on Ovarian Activity in Postpartum Holstein Cows. Journal of Dairy Science, 87: 4123-4131.
Hernandez, J., Shearer J. K., Webb D. W., (2002). Effect of lameness on milk yield in dairy cows//Journal of American Veterinary Medicine Association, 220; №5: 640-644.
Mitev, T. Penev1, N. Vasilev, Tch. Miteva, Zh. Gergovska, Kr. Uzunova, J. (2012). Effect of lameness on some productive traits and health status of cows in dairy cattle farms//Trakia Journal of Sciences, Vol. 10, No 1, pp 85-91.
Rajala-Schultz, P. J., Grohn Y. T. And McCulloch C. E. (1999). Effect of Milk Fewer, Ketosis, and Lameness on Milk Yield in Dairy Cows. Journal of Dairy Science, 82: 288-294.
Sharma, D. N., & Rajput, S. K. (2017). Synthesis of N-substituted Hydroxamic Acids. International Journal of Engineering, Science and Mathematics, 6(2), 57-64.
Warnick, L. D., Guard C. L., Grohn Y. T. (1998). The effect of lameness on milk production in dairy cattle (abstract). Annual Meeting on American Association of Bovine Practitioner, 182 pp.








