Acta Univ. Agric. Silvic. Mendelianae Brun. 2017, 65(5), 1623-1627 | DOI: 10.11118/actaun201765051623
The Effect of Low Air Temperature on Behaviour and Milk Production in Holstein Dairy Cows
- Department of Animal Breeding, Faculty of AgriSciences, Mendel University in Brno, Zemědělská 1, 613 00 Brno, Czech Republic
The aim of this study was to evaluate the influence of low air temperature on behaviour and milk production in Holstein dairy cows. The experiment was carried out at a Mendel University Farm in Žabčice, CZ, between 06-12-16 and 28-02-17. The average outdoor temperature during the above mentioned period was 2.3 °C and the average barn temperature was 1.8 °C. Other known microclimatic parametres were (in average values): relative humidity (56.9 %), refrigerating quantity (37.3 W.m-2), light intensity (326.7 lx), and air flow (0.1-0.4 m.s-1). The values were always measured at 10:00 am. In the experiment, 75 Holstein dairy cows were observed. These cows were housed in free-stall housing stable in which the number of boxes was higher than the number of housed cows there. The observed dairy cows were either standing (43.8 %) or lying (56.2 %). In case, they were standing, the most of them were found at trough (50.4 %), less of them were found in corridor (30.0 %), and the least of them were found in their boxes. In case, the dairy cows were lying, it was found more of them were lying on their left body side (58.7 %) and less on their right body side (43.8 %). The number of dairy cows standing in boxes had a decreasing character. Concerning the daily milk yield values, these had the same trend as the barn temperature, i.e., in 9 out of 11 cases. In this case (temperature range), the amoung of daily milk yield seems to be the best assessment factor for the infuence of temperature. It is necessary to dedicate attention to air temperature range, in which the experiment was carried out.
Keywords: air temperature, behaviour, daily milk yield, dairy cows, Holstein, microclimatic parameters, milk production
Grants and funding:
The research was financially supported by the project by TP IGA MENDELU 7/2017.
Published: October 31, 2017 Show citation
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References
- ANGRECKA, S. and HERBUT, P. 2015. Conditions for cold stress development in dairy cattle kept in free stall barn during severe frosts. Czech Journal of Animal Science, 60(2): 81-87. DOI: 10.17221/7978-CJAS
Go to original source...
- DOLEJŠ, J., TOUFAR, O., KNÍŽEK, J. and LOUČKA, R. 1996. Vliv teplotních změn na variabilitu užitkovosti dojnic. In: XII. Česko-slovenská bioklimatologická konference. Velké Bílovice, 1996. Praha: VUZV.
- DOLEŽAL, O. et al. 2010. Metody eliminace tepelného stresu - významná chovatelská rezerva. Soubor odborných statí pro chovatele. [Online]. 1st Edition. Praha. Available at: https://www.cestr.cz/files/nezarazene_dokumenty/publikace_tepel._stres3.pdf [Acceseed: 2017, June 1].
- GANTNER, V., BOBIC, T., GANTNER, R., GREGIC, M., KUTEROVAC, K., NOVAKOVIC, J. and POTOCNIK, K. 2017. Differences in response to heat stress due to production level and breed of dairy cows. International Journal of Biometeorology, 61: 1-11. DOI: 10.1007/s00484-017-1348-7
Go to original source...
- HILL, D. L. and WALL, E. 2017. Weather influences feed intake and feed efficiency in a temperate climate. Journal of Animal Science, 100(3): 2240 - 2257.
Go to original source...
- KNÍŽKOVÁ, I. and KNÍŽEK, J. 1995. Termoregulace a adaptační schopnosti skotu. Náš chov, 1995(6): 28.
- LOUČKA, R. 1995. Výživa dojnic při vysokých teplotách. Náš chov, 1995(8): 17.
- MICHAL, P. 2006. Vliv klimatu stáje na chování dojnic při ležení. Článek 49587. Agronavigátor. [Online]. Available at: http://www.agronavigator.cz/service.asp?act=print&val=49587 [Acceseed: 2017, May 31].
- SKLÁDANKA, J., HAVLÍČEK, Z., HORKÝ, P. et al. 2014. Pastva skotu. 1st Edition. Brno: Mendelova univerzita v Brně.
- VEČEŘA, M., FALTA, D., CHLÁDEK, G. and MÁCHAL, L. 2012. The effect of low and high barn temperatures on behaviour and performance of Holstein dairy cows. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 60(6): 343-350. DOI: 10.11118/actaun201260060343
Go to original source...
- ZEJDOVÁ, P., CHLÁDEK, G. and FALTA, D. 2014. Vliv stájového prostředí na chování a mléčnou užitkovost dojnic. Brno: Mendelova univerzita v Brně.
- ZEJDOVÁ, P., WALTEROVÁ, L., FALTA, D. and CHLÁDEK, G. 2010. Summer temperatures of cow barn microclimate and their effect on milk production of dairy cows. In: MendelNet 2010, Proceeding od Ph.D. students konference. Brno, November 24th. Brno: Mendelova univerzita v Brně, pp. 362-367.
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