View Item 
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Animal Science
      • UT - Animal Production Science and Technology
      • View Item
      •   IPB Repository
      • Dissertations and Theses
      • Undergraduate Theses
      • UT - Faculty of Animal Science
      • UT - Animal Production Science and Technology
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Mikroklimat dan Termoregulasi Sapi Dara Friesian Holstein pada Atap Modifikasi Unplasticized Polyvinyl Chloride (UPVC)

      Thumbnail
      View/Open
      Cover (905.8Kb)
      Fulltext (431.1Kb)
      Lampiran (492.9Kb)
      Date
      2025
      Author
      Mulyana, Muhammad Ridwan Hafizh
      Zahra, Windi Al
      Prabowo, Sigid
      Metadata
      Show full item record
      Abstract
      Penggunaan asbes sebagai bahan atap sering kali menyebabkan cekaman panas pada sapi perah. Penelitian ini bertujuan untuk mengevaluasi mikroklimat kandang dan respon termoregulasi sapi dara friesian holstein (FH) pada atap modifikasi UPVC (AM-UPVC), serta membandingkannya dengan data literatur atap asbes. Pengamatan dilakukan terhadap tiga ekor sapi dara FH pada pagi, siang, dan sore hari. Parameter yang diukur meliputi suhu dan kelembapan kandang, suhu atap kandang, suhu lantai kandang, suhu rektal, denyut jantung, laju pernapasan, dan suhu permukaan kulit. Hasil menunjukkan mikroklimat dan respon termoregulasi sapi perah dara FH dengan AM-UPVC cenderung lebih rendah dibandingkan atap asbes berdasarkan literatur. Suhu permukaan kulit menunjukkan korelasi kuat dengan suhu kandang (r= 0,66), sementara suhu rektal memiliki korelasi lemah. Puncak respon termoregulasi sapi terjadi pada sore hari akibat akumulasi panas. Atap AM-UPVC terbukti mampu menciptakan kondisi mikroklimat yang lebih nyaman bagi sapi dara FH.
       
      The use of asbestos as roofing material always causes heat stress for dairy cattle. This study aimed to evaluate the barn microclimate and thermoregulatory responses of friesian holstein (FH) heifers under a modified UPVC roof (MRUPVC) and compare them with asbestos roofing from literature data. Observations were conducted on three dairy heifers in the morning, noon, and afternoon. Parameters measured included barn temperature and humidity, roof temperature, floor temperature, rectal temperature, heart rate, respiratory rate, and skin surface temperature. Results showed that MR-UPVC provided lower microclimate and thermoregulatory response compared to asbestos roofs (from literature). Skin surface temperature was strongly correlated with barn temperature (r= 0.66), while rectal temperature showed weak correlation. Peak thermoregulatory responses occurred in the afternoon due to accumulated heat load. The MR-UPVC roof effectively created a more thermally comfortable microclimate for FH heifers.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/170036
      Collections
      • UT - Animal Production Science and Technology [4040]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository