Mubarok, Rachmat Faiz Al - Dhany (2019) Heat Tolerance Coefficient Dan Sweating Rate Pada Bangsa Sapi Persilangan Limousin Ongole Dan Persilangan Brahman Di RPH Gadang Kota Malang. Sarjana thesis, Universitas Brawijaya.
Abstract
Penelitian dilakukan di RPH Gadang, Kota Malang. Secara genetik sapi silangan lebih peka terhadap perubahan suhu lingkungan dibandingkan dengan sapi lokal yang sudah beradaptasi dengan lingkungan tropis Indonesia. Tujuan penelitian dilakukan untuk mengetahui perbedaan Heat tolerance coefficient dan sweating rate antara sapi limousin peranakan ongole dan persilangan brahman. Pelaksanaan penelitian Mei - Juli 2018 dengan metode studi kasus. Pengamatan dilakukan pada 20 ekor sapi, yaitu 10 ekor Limousin peranakan ongole (jantan) dan 10 ekor Persilangan Brahman (jantan). Variabel yang diamati berupa, suhu tubuh sapi yang diukur melalui suhu rektal dengan menggunakan thermometer klinis, frekuensi pernafasan dihitung menggunakan hand tally counter dan sweating rate dengan mengamati waktu perubahan CCD 10% (Cobalt Chloride Disc) dari warna biru berubah ke warna semula (merah muda).viii Analisis data dilakukan dengan menggunakan uji student-t (uji t) tidak berpasangan, diperoleh hasil tidak adanya perbedaan nyata Pada suhu rektal 38,79oC dan 38.98oC, frekuensi pernafasan (27.8 dan 28.3 kali/menit), heat tolerance coefficient 2.25±0.02 dan 2.22±0.05 masing - masing berurutan pada sapi LIMPO dan Persilangan Brahman. Sedangkan untuk hasil analisa statistik sweating rate menunjukkan adanya perberbedaan nyata (P<0,05) antara sapi LIMPO dan Persilangan Brahman, dengan nilai SR 86.83±5.11 dan 77.97±4.28
English Abstract
The research was conducted at Gadang slaughter house, Malang, for 3 months starting from May till July 2018. Research method used was case studies. Observation was done using 20 heads of bull, 10 LIMPO, 10 Crossbred Brahman. Data analysis was done by using unpaired student t test. Based on statistical analysis obtained that LIMPO and Crossbred Brahman showed that there were no significant differences on rectal temperature 38.79oC, 38.98oC and respiratory frequency 27.8, 28.3 times/minute, respectively sequentially in LIMPO and Crossbreed Brahman. Results showed that LIMPO and Crossbred Brahman were both experiencing heat stress, this condition is seen from the value Of HTC which each has a value above 2, 2.25±0.02 and 2.22±0.05. Result showed that there were differences on sweating rate between LIMPO and Crossbred Brahman 86.83±5.11 and 77.97±4.28, and the t-test result (P<0,05).
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FAPET/2019/42/051909808 |
| Uncontrolled Keywords: | Thermo tolerance, sweating evaporative, heat tolerance coefficient, Crossbred of Limousine Crossbred Ongole, Crossbred Brahman, |
| Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry > 636.2 Cattle and related animals > 636.208 2 Cattle and related animals (Breeding) |
| Divisions: | Fakultas Peternakan > Peternakan |
| Depositing User: | Nur Cholis |
| Date Deposited: | 26 Aug 2020 06:37 |
| Last Modified: | 26 Aug 2020 06:37 |
| URI: | http://repository.ub.ac.id/id/eprint/175669 |
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