Options of microclimate optimization in stable objects with respect to thermal comfort

Anna Šimková, Miloslav Šoch, Kateřina Švejdová, Luboš Zábranský, Luboš Smutný, Šárka Smutná, Bohuslav Čermák

Abstract


The study was carried out at the farm in Petrovice. Dairy cows and heifers were included in the experiment. The relative humidity, temperature, cooling value environment and flow rate in stables were measured. The flow rate was measured by the handheld anemometer. The relative humidity and the temperature were obtained by the data logger with sensors. The cooling value environment was obtained by the psychrometer. The rectal temperature was measured simultaneously as further value. It was rated 3 different groups of dairy cows and heifers in 2 stables. The aim of this work was finding how this values impact thermal comfort of the animals. The temperature is the most significant factor because it is very variable value. The animals immediately react for change of this. All these measured values are important for optimal welfare of animals. They influence the productivity of dairy cows and heifers, milk quality, reproduction and health of animals.


Keywords


dairy cows, heifers, thermal comfort, welfare, milk quality

Full Text:

PDF

Refbacks

  • There are currently no refbacks.


Copyright (c)


Scientific Papers Animal Science and Biotechnologies publish open access articles under the terms of the Creative Commons Attribution 4.0 Licence (read full legal code).


LUCRARI STIINTIFICE ZOOTEHNIE SI BIOTEHNOLOGII (SCIENTIFIC PAPERS ANIMAL SCIENCE AND BIOTECHNOLOGIES)

ISSN print 1841 - 9364
ISSN online 2344 - 4576
ISSN-L  1841 - 9364
(former ISSN 1221-5287, E-ISSN 1841-9364)

PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Semiannual
PUBLICATION LANGUAGE: English
_________________________________________________________________

Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara
Faculty of Animal Science and Biotechnologies
300645, Timişoara, Calea Aradului 119, Romania

E-mail: spasb [at] animalsci-tm.ro
Phone: +40-256-277160, Fax.: +40-256-277110