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  • The high summer temperatures and high humidity can negatively affect stabled animals and cause thermal stress. The combination of high temperatures and humidity represents a burden. It is especially for dairy cows, which get rid of excess heat too difficult. The negative effect of heat stress for dairy cows is reflected, for example, worsening health condition, reproduction and reduced of milk production. Using the stable reconstruction is possible affect the microclimate of stable and meets the demands of housed dairy cows to environment, comply with welfare. Among the methods used for cooling of dairy cows include the installation of an active cooling system with fans. In the experiment was used of DeLaval fans DF 1300 in the stable for cows and heifers of the breed Holstein, which were added to the current cooling system. It was measured air flow using Testo 425 in the stable. It is the thermal anemometer with permanently attached thermal probe. The experiment was carried out during two years. It was collected a primary data in the first year. The additional fans were installed in the second year. The values of air flow were compared with the total milk production for the period 2013 and 2014. The air flow was slightly reduced and the direction of airflow was streamlined in the stable. The resulting values showed a positive effect on the milk production, which constantly increased in the second year of the experiment. In the warm months of the year it was created for dairy cows and heifers adequate climatic environment in the stable, which was reflected by an increase in milk production.
  • The high summer temperatures and high humidity can negatively affect stabled animals and cause thermal stress. The combination of high temperatures and humidity represents a burden. It is especially for dairy cows, which get rid of excess heat too difficult. The negative effect of heat stress for dairy cows is reflected, for example, worsening health condition, reproduction and reduced of milk production. Using the stable reconstruction is possible affect the microclimate of stable and meets the demands of housed dairy cows to environment, comply with welfare. Among the methods used for cooling of dairy cows include the installation of an active cooling system with fans. In the experiment was used of DeLaval fans DF 1300 in the stable for cows and heifers of the breed Holstein, which were added to the current cooling system. It was measured air flow using Testo 425 in the stable. It is the thermal anemometer with permanently attached thermal probe. The experiment was carried out during two years. It was collected a primary data in the first year. The additional fans were installed in the second year. The values of air flow were compared with the total milk production for the period 2013 and 2014. The air flow was slightly reduced and the direction of airflow was streamlined in the stable. The resulting values showed a positive effect on the milk production, which constantly increased in the second year of the experiment. In the warm months of the year it was created for dairy cows and heifers adequate climatic environment in the stable, which was reflected by an increase in milk production. (en)
Title
  • Effect of cattle stable environment in terms of welfare,
  • Effect of cattle stable environment in terms of welfare, (en)
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  • Effect of cattle stable environment in terms of welfare,
  • Effect of cattle stable environment in terms of welfare, (en)
skos:notation
  • RIV/60076658:12220/14:43887503!RIV15-MZE-12220___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(QJ1210144), S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 13163
http://linked.open...ai/riv/idVysledku
  • RIV/60076658:12220/14:43887503
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • stable microclimate, air flow, ventilation, heat stress, dairy cows, milk production (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [94BA738FD428]
http://linked.open...v/mistoKonaniAkce
  • Brno
http://linked.open...i/riv/mistoVydani
  • Brno
http://linked.open...i/riv/nazevZdroje
  • MendelNet 2014 - Proceedings of International PhD Students Conference
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Šoch, Miloslav
  • Zábranský, Luboš
  • Švejdová, Kateřina
  • Šimák Líbalová, Kristýna
  • Šimková, Anna
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Mendelova zemědělská a lesnická univerzita v Brně
https://schema.org/isbn
  • 978-80-7509-174-1
http://localhost/t...ganizacniJednotka
  • 12220
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