Ifluence of ambient temperature on the safety of live poultry during automobile transportation

Introduction. The article substantiates the relevance of scientific developments aimed at ensuring the safety of live poultry in the process of its transportation to slaughter by road transport. The concept of safety of live cargo transportation is explained in accordance with the current legislation. In calculations the concept of effective temperature as a correct measure of the studied parameter is used. The dependence of broiler chicken lost in the process of transportation on the duration of their delivery to the slaughterhouse at different effective ambient temperature is established. The non-uniformity of temperature distribution inside the body of a moving poultry car in the warm season has been proved, that allows to develop recommendations on improving the safety of transported poultry.

Materials and methods. Analysis of regulatory and legal, scientific literature, statistical, technical and economic analysis of motor transport service of poultry complex, instrumental measurements.

Results. Possessing scientific novelty: the dependence of the number of broiler chickens lost in the process of transportation on the duration of their delivery to the slaughterhouse at different effective temperature of the environment, as well as the graph of temperature deviations inside the body of the poultry truck from the effective temperature of the environment in the warm season; - having practical significance: the amount of damage to the growing livestock by the loss of cargo due to delays in the movement of the poultry truck.

Discussion and conclusions. The set tasks have been executed completely, resulting in received methodical recommendations on increasing the safety of live poultry during transportation by automobile transport. Implementation of the proposed recommendations will ensure decrease of poultry losses during transportation to slaughter by 15%.

1. Kurganov V.M., Gryaznov M.V, Timofeev E.A Optimization of live bird transportation by road transport. Vestnik Moskovskogo avtomobil’no-dorozhnogo instituta (gosudarstvennogo tehnicheskogo universiteta). 2021; 3 (66):105-113. (in Russ.)

2. Kurganov V., Gryaznov M., Timofeev E., Polyakova L. [Key factors in reducing live poultry losses during transportation]. Scientific Journal of Silesian University of Technology. Series Transport. 2021; 113: 115-134.

3. Kurganov V.M., Gryaznov M.V., Timofeev E.A. The time factor in the situational management of road transport of live poultry. Transport of the Urals. 2021; 3 (70):15-21. (in Russ.)

4. Voslazhova E., Hanazalek Z., Vecherek V., Strakova E., Suchy P. Comparison between laying hen performance in the cage system and the deep litter system on a diet free from animal protein. Acta Veterinaria Brno. 2006; 75 (2): 219-225.

5. Vecherek V., Grbalova S., Voslazhova E., Yanachkova B., Malena M. Effects of travel distance and the season of the year on death rates of broilers transported to poultry processing plants. Poult Sci. 2006; 85: 1881-1884.

6. Nijdam E., Arens P., Lambooij E., Decuype re E., Stegeman J. Factors influencing bruises and mortality of broilers during catching, transport and lairage. Poult Sci. 2004; 83: 1610-1615.

7. Voslazhova E., Yanachkova B., Rubeshova L., Kozak A., Bedashova I., Steinhauser L., Evener V. Mortality Rates in Poultry Species and Categories during Transport for Slaughter. Acta Veterinaria Brno. 2007; 76: 101–108.

8. Korchagin V.A., Rizaeva Yu.N., S.N. Sukhaterina Theoretical and applied methods of delivery of agricultural products. The agrarian scientific journal. 2019; 2: 92-96. (in Russ.)

9. Mongush S.Ch., Choodu O.A., Evtyukov S.A. Modeling of the influence of climatic factors and terrain on the performance of transport and technological machines. POLYTECHNICAL BULLETIN. Series: Engineering Studies. 2019; 3 (47):108-111. (in Russ.)

10. Filippova N.A., Vlasov V.M., Belyaev V.M. Navigation Control of Cargo Transportation in the North of Russia. World of Transport and Transportation. 2019; 17(4): 218–231. (in Russ.) DOI: https://doi.org/10.30932/1992-3252-2019-17-4-218-231

11. Filippova N.A. Scientific ways for solving problems of organizing and planning cargo transportation to the areas of the far north and arctic zones of Russia. INTELLECT. INNOVATIONS. INVESTMENTS. 2024; 2: 11-22. (in Russ.) DOI: https://doi.org/10.25198/2077-7175-2024-2-11

12. Karelina M.Yu., Rizaeva Yu.N., Baev V.V., Pupyshev M.V., Karagodin V.I., Didmanidze O.N. Improving the efficiency of the transport and technological system. Transport business of Russia. 2024; 2: 192-196. (in Russ.)

13. Dorofev A.N., Kurganov V.M., Korol A.A., Lim D.Yu., Zakharov Z.Z. Assessment of the reliability of a road carrier in a digital transport platform. World of transport and technological machines. 2024; 2-2 (85): 115–122. (in Russ.) DOI:10.33979/2073-7432-2024-2-2(85)-115-122

14. Ilyina I.E., Vitvitsky E.E. Indices for assessing road safety levels in the regions of Russia. The Russian Automobile and Highway Industry Journal. 2025; 22(1): 68–77. (In Russ.) DOI: https://doi.org/10.26518/2071-7296-2025-22-1-68-77. EDN: XVCDWQ