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Effect of Shearing on Thermo-Physiological, Behavior, and Productivity Traits of Two Indonesian Local Sheep Breeds

Tropical Animal Science Journal · Vol. 47 No. 1 (2024) · hlm. 42–52

DOI
10.5398/tasj.2024.47.1.42
ISSN
2615-790X, 2615-787X
Terbit
2024-03-06
Penerbit
Faculty of Animal Science, IPB University
Bahasa
eng

Abstrak

Thin-tailed sheep (TTS) and Fat-tailed sheep (FTS) are local Indonesian sheep breeds characterized by coarse wool. This study aimed to investigate the effects of wool shearing on the thermo-physiological, behavior, and productivity traits of these sheep. Sixteen selected rams were utilized in this study. Animals were assigned to a factorial completely randomized design and divided into two groups (TTS and FTS) and two treatments (sheared and unsheared). The study spanned three months under controlled conditions. Variables observed included environmental conditions, thermo-physiological parameters (respiratory rate/RR, pulse rate/PR, rectal temperature/RT, and heat stress index/HSI), sheep behavior (feeding duration, drinking frequency, rumination duration, urination frequency, defecation frequency, standing duration, and lying duration), and sheep productivity (feed intake, average daily gain/ADG, and feed conversion ratio/FCR). Data were analyzed using two-way ANOVA. Throughout the study, average temperature and humidity ranged from 25.13-30.48 oC and 64.50%-91.67%, respectively. Wool shearing significantly influenced (p<0.05) sheep’s thermo-physiological, behavior, and productivity traits. These effects were consistent across sheep breeds, with no significant differences noted. Wool shearing significantly reduced (p<0.05) RR, PR, and RT, while the impact on average HSI was not significant. Additionally, sheared sheep exhibited increased (p<0.05) feeding, rumination, standing duration, and higher defecation frequency. Conversely, drinking frequency, urination frequency, and lying duration decreased in the sheared sheep group. Moreover, the sheared sheep demonstrated higher (p<0.05) feed intake and ADG, leading to a reduced (p<0.05) FCR compared to the unsheared group. In conclusion, shearing is a recommended practice for coarse wool-type sheep in tropical environments. This technique does not induce stress and enhances their thermo-physiological, behavior, and productivity traits.

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  • Universitas Gadjah Mada
  • National Research and Innovation Agency
  • University of Brawijaya
  • IPB University
  • Tanjungpura University
  • Indonesian Institute of Sciences
  • Padjadjaran University
  • Organisasi lain
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Muhammad Halim NatsirUniversity of Brawijaya1
V.M. Ani NurgiartiningsihUniversity of Brawijaya1
Yuli Arif TribudiTanjungpura University1
Dwi GusmalawatiTanjungpura University1
Maria UlfahIPB University1
Pradita Iustitia SitaresmiNational Research and Innovation Agency1
Aprilianna Putri Zahara Nafsina Luvita SariPadjadjaran University1
Dwi Nur Happy HariyonoKhairun University1
Richard P. M. A. CrooijmansWageningen University & Research1
Ahmat Endang Two SulfiarUniversitas Halu Oleo1
T NugrohoSebelas Maret University1
Amalina Nur WahyuningtyasIPB University1
Epi TaufikIPB University1
Mochammad Sriduresta SoenarnoIPB University1
M. WinugrohoAfiliasi tidak diketahui1
Dicky PamungkasAfiliasi tidak diketahui1
R. UtomoUniversitas Gadjah Mada1
Tri Anggraeni KusumastutiUniversitas Gadjah Mada1
Budi GuntoroUniversitas Gadjah Mada1
Siti AndarwatiUniversitas Gadjah Mada1
D. W. PutraUniversitas Gadjah Mada1
Fajar AriadiUniversity of Brawijaya1
Febriani UtaminingrumUniversity of Brawijaya1
WulandariAfiliasi tidak diketahui1
KustantinahAfiliasi tidak diketahui1
PrasetyoAfiliasi tidak diketahui1
Bambang SuwignyoUniversitas Gadjah Mada1
Ahmad SofyanIndonesian Institute of Sciences1
Awistaros Angger SaktiIndonesian Institute of Sciences1
Wisnu NurcahyoUniversitas Gadjah Mada1
Zein Ahmad BaihaqiNational Research and Innovation Agency1
Muhammad Ainsyar HarahapNational Research and Innovation Agency1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.ipb.ac.id/index.php/tasj/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Effect of Shearing on Thermo-Physiological, Behavior, and Productivity Traits of Two Indonesian Local Sheep Breeds</dc:title>
	<dc:creator xml:lang="en">Panjono</dc:creator>
	<dc:creator xml:lang="en">Ibrahim, A.</dc:creator>
	<dc:creator xml:lang="en">Ngadiyono, N.</dc:creator>
	<dc:creator xml:lang="en">Maulana, H.</dc:creator>
	<dc:creator xml:lang="en">Atmoko, B. A.</dc:creator>
	<dc:subject xml:lang="en">Indonesian sheep</dc:subject>
	<dc:subject xml:lang="en">sheep behavior</dc:subject>
	<dc:subject xml:lang="en">sheep performance</dc:subject>
	<dc:subject xml:lang="en">thermo-physiological traits</dc:subject>
	<dc:subject xml:lang="en">wool shaving</dc:subject>
	<dc:description xml:lang="en">Thin-tailed sheep (TTS) and Fat-tailed sheep (FTS) are local Indonesian sheep breeds characterized by coarse wool. This study aimed to investigate the effects of wool shearing on the thermo-physiological, behavior, and productivity traits of these sheep. Sixteen selected rams were utilized in this study. Animals were assigned to a factorial completely randomized design and divided into two groups (TTS and FTS) and two treatments (sheared and unsheared). The study spanned three months under controlled conditions. Variables observed included environmental conditions, thermo-physiological parameters (respiratory rate/RR, pulse rate/PR, rectal temperature/RT, and heat stress index/HSI), sheep behavior (feeding duration, drinking frequency, rumination duration, urination frequency, defecation frequency, standing duration, and lying duration), and sheep productivity (feed intake, average daily gain/ADG, and feed conversion ratio/FCR). Data were analyzed using two-way ANOVA. Throughout the study, average temperature and humidity ranged from 25.13-30.48 oC and 64.50%-91.67%, respectively. Wool shearing significantly influenced (p&amp;lt;0.05) sheep’s thermo-physiological, behavior, and productivity traits. These effects were consistent across sheep breeds, with no significant differences noted. Wool shearing significantly reduced (p&amp;lt;0.05) RR, PR, and RT, while the impact on average HSI was not significant. Additionally, sheared sheep exhibited increased (p&amp;lt;0.05) feeding, rumination, standing duration, and higher defecation frequency. Conversely, drinking frequency, urination frequency, and lying duration decreased in the sheared sheep group. Moreover, the sheared sheep demonstrated higher (p&amp;lt;0.05) feed intake and ADG, leading to a reduced (p&amp;lt;0.05) FCR compared to the unsheared group. In conclusion, shearing is a recommended practice for coarse wool-type sheep in tropical environments. This technique does not induce stress and enhances their thermo-physiological, behavior, and productivity traits.</dc:description>
	<dc:publisher xml:lang="en">Faculty of Animal Science, IPB University</dc:publisher>
	<dc:date>2024-03-06</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ipb.ac.id/tasj/article/view/50007</dc:identifier>
	<dc:identifier>10.5398/tasj.2024.47.1.42</dc:identifier>
	<dc:source xml:lang="en">Tropical Animal Science Journal; Vol. 47 No. 1 (2024): Tropical Animal Science Journal; 42-52</dc:source>
	<dc:source>2615-790X</dc:source>
	<dc:source>2615-787X</dc:source>
	<dc:source>10.5398/tasj.2024.47.1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ipb.ac.id/tasj/article/view/50007/27660</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Tropical Animal Science Journal</dc:rights>
</oai_dc:dc>