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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Sain Veteriner Buletin Peternakan Jurnal Sain Peternakan Indonesia Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jambura Journal of Animal Science Bantara Journal of Animal Science PETERPAN (Jurnal Peternakan Terapan) IGKOJEI: Jurnal Pengabdian Masyarakat JAS (Journal of Animal Science) Jurnal Veteriner
John Arnold Palulungan
Universitas Papua, Manokwari, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Medicine & Pharmacology Social Sciences Veterinary Other

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Faktor-faktor pendukung usaha tani ternak ayam ras pedaging di Kabupaten Kepulauan Yapen: Supporting factors for broiler farming in kabupaten Kepulauan Yapen Karubaba, Soleman M.; Mulyadi, Mulyadi; Supriyantono, Andoyo; Widayati, Trisiwi W.; Palulungan, John Arnold
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 14 No. 1 (2024): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Ve
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v14i1.396

Abstract

Abstract  In Kabupaten Kepulauan Yapen, more broiler chickens still need to be produced. Once the variables that affect production are known, optimal production can be carried out. This research aims to examine the variables that affect broiler chicken productivity. A descriptive methodology combined with a case study technique was used to perform the study. Six respondents who grew broiler chickens throughout four production cycles were interviewed and observed during the data collection. The factors affecting production are identified using multiple linear regression. The findings revealed that the number of birds at harvest, average body weight at harvest, depletion, farmer's education, farmer's age, and the number of family members were the factors that influenced (P>0.05) the output of broiler chickens. Breeders should take note of these characteristics in order to boost broiler production. Keywords: Broiler; Production; Yapen islands   Abstrak  Produksi ayam ras pedaging di Kabupaten Kepulauan Yapen masih perlu ditingkatkan. Peningkatan produksi secara optimal dapat dilakukan setelah faktor-faktor yang berpengaruh terhadap produksi diketahui. Penelitian ini bertujuan untuk mempelajari faktor-faktor yang berpengaruh terhadap produksi ayam ras pedaging. Penelitian dilakukan dengan menggunakan metode deskriptif dengan teknik studi kasus. Data dikumpulkan melalui pengamatan dan wawancara terhadap enam responden dengan empat siklus produksi. Regresi linier berganda digunakan untuk mengetahui faktor-faktor yang berpengaruh terhadap produksi. Hasil penelitian menunjukkan bahwa faktor-faktor yang mempengaruhi (P>0,05) produksi ayam ras pedaging adalah jumlah ayam saat panen, rataan bobot badan ayam saat panen, pendidikan peternak, umur peternak, dan jumlah anggota keluarga peternak. Oleh karena itu untuk meningkatkan produksi ayam ras pedaging maka perternak perlu memperhatikan faktor-faktor tersebut. Kata kunci: Ayam ras pedaging; Kepulauan Yapen; Produksi
Pengaruh perendaman daging sapi dalam air rebusan daun salam (Syzygium polyanthum) terhadap kualitas kimia: The effect of soaking beef in booting water of salam leaf (Syzygium polyanthum) on chemical quality Windyasmara, Ludfia; Sariri, Ahimsa Kandi; Palulungan, John Arnold
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 14 No. 2 (2024): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Ve
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v14i2.425

Abstract

Abstract  Beef is a food source from livestock that contains high nutrients. Beef is a source of animal protein that is easily digested in the human body. One way to prevent damage to beef is preservation by soaking the meat in boiling water of bay leaves. The purpose of this study was to determine the effect of storage time of beef that has been soaked with boiled water of bay leaves on chemical quality. This research method uses Completely Randomized Design (CRD). The data obtained were analyzed statistically using Analysis Of Variance (ANOVA). If there is a significant significant difference between treatments, the test is continued with Duncan Multiple Range (DMRT). Parameters observed in this study included pH, water content, dissolved protein and phenol tests. The results showed that the length of storage of beef that had been soaked in boiling water of bay leaves was non-significant (P>0.1) on the pH value and water content but was significantly different (P<0.05) on dissolved protein and significantly different (very significant). P<0.01) to phenol. The longer the storage of beef in the refrigerator will increase the water content and dissolved protein but not with phenol. Keywords: Beef; Boiled water of bay leaves; Chemical quality   Abstrak  Daging sapi merupakan bahan pangan asal ternak yang mengandung nutrisi tinggi. Daging sapi adalah sumber protein hewani yang mudah dicerna di dalam tubuh manusia. Salah satu cara untuk menghambat kerusakan daging sapi adalah pengawetan dengan merendam daging dengan air rebusan daun salam. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh lama penyimpanan daging sapi yang telah direndam dengan air rebusan daun salam terhadap kualitas kimia. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL). Data yang diperoleh dianalisis secara statistik menggunakan Analisis Of Variance (ANOVA). Apabila terdapat beda nyata yang signifikan antar perlakuan, uji dilanjutkan dengan Duncan Multiple Range (DMRT). Parameter pengamatan penelitian ini meliputi uji pH, kadar air, protein terlarut dan fenol. Hasil penelitian menunjukkan lama penyimpanan daging sapi yang telah direndam dengan air rebusan daun salam non signifikan (P>0,1) terhadap nilai pH dan kadar air namun signifikan berbeda nyata (P<0,05) terhadap protein terlarut dan signifikan berbeda sangat nyata (P<0,01) terhadap fenol. Semakin lama penyimpanan daging sapi di refrigerator akan meningkatkan kadar air dan protein terlarut tetapai tidak dengan fenol. Kata kunci: Air rebusan daun salam; Daging sapi; Kualitas kimia
Characteristics of Hard Antler (Trophy) of Male Rusa Timor (Cervus timorensis Blainville, 1822) Imbenai, Amram Weilan; Koibur, Johan Frederik; Yohanes, Chrysostomus Hieronymus; Palulungan, John Arnold; Pattiselanno, Freddy
Jurnal Veteriner Vol. 27 No. 1 (2026)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19087/

Abstract

Antler shape played a more important role in group dominance than body size. Until recently there was no available information on the morphometric size of antlers from native Indonesian deer in Manokwari, West Papua, Indonesia. This study was aimed to determine whether the morphometric size of left and right hard antlers differs in Timor deer from the Bird’s Head Peninsula of Papua Island; to assess whether morphometric measurements of hard antlers can serve as indicators of the distribution area of Timor deer in the region; and to evaluate whether other morphometric variables can reliably estimate hard antler length. This study employed a descriptive method, utilizing census techniques and direct observation of the antler owners in Manokwari Regency. A purposive sampling method is used in this study. Most of the antler’s collections originally from Teluk Wondama and Tambrauw regencies (six each), Teluk Bintuni and South Manokwari regencies (three each), Fakfak and Raja Ampat regencies (one each). The results of analysis indicate that the observed variables, based on morphometry values between left and right side of antlers from different areas of origin in this study, were almost symmetric and not significantly different. Similarities among variables measured (antler of length, length of first branch, length of second branch, length of the tip of main antler, antler diameter, main antler tip range, range of the second antler tip, range of the first antler tip, angle of the first branch), cannot be used as an indicator of the distribution of this sub-species in the Bird's Head Peninsula of Papua.
Phenotypic evaluation of contest cattle in Sorong Regency, Southwest Papua, Indonesia: morphometric traits and body condition score Haryati, Stefani F.; Palulungan, John A.; Seseray, Daniel Y.; Rahayu, Bernaddeta W. I.; Arizona, Rizki; Sumpe, Iriani; Widayati, Isti; Amalia, Ditasari; Arief, Fitri A.; Prasetya, Rizki; Dami , Juni C.; Riskayanti, Riskayanti; Putra , Azchar P. P.
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 16 No. 1 (2026): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Ve
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v16i1.634

Abstract

Phenotypic evaluation of contest cattle provides useful information for understanding body conformation and physical condition under field conditions, yet objective studies on contest-based cattle populations remain limited. This study aimed to evaluate morphometric traits and body condition score (BCS) of contest cattle from Sorong Regency, Southwest Papua, and to assess their variation according to district and sex, as well as the relationships among measured traits. Data were collected from 31 contest cattle originating from seven districts, consisting of 8 males and 23 females. The evaluated variables included chest girth (CG), body length (BL), withers height (WH), and BCS. Descriptive statistics were used to summarize the data, while sex and district effects were analyzed using the Mann–Whitney U test and Kruskal–Wallis test, respectively. Relationships among variables were examined using Spearman’s rank correlation, and principal component analysis (PCA) was applied to describe the multivariate structure of morphometric variation. The overall mean values were 152.60 ± 25.99 cm for CG, 108.26 ± 10.83 cm for BL, 116.58 ± 12.66 cm for WH, and 3.19 ± 0.54 for BCS. No significant differences were found between males and females for any variable. In contrast, district had a significant effect on WH and BCS, with the main difference occurring between Aimas and Mariat. Chest girth was positively correlated with BL (rho = 0.66, p < 0.001) and BCS (rho = 0.54, p < 0.01), indicating that this trait was the most informative single morphometric variable in the dataset. PCA showed that the first two principal components explained 87.55% of the total variation, representing general body size and vertical body structure. In conclusion, contest cattle in Sorong Regency exhibited greater phenotypic variation across districts than between sexes, and chest girth may serve as a practical indicator for field-based phenotypic evaluation of contest cattle.
Co-Authors Abdul Rahman Ollong Agustinus Gatot Murwanto Ahimsa Kandi Sariri Aisyah Bauw Alnita Baaka Alnita Baaka Amalia, Ditasari Andoyo Supriyantono Angelina N. Tethool Angelina N. Tethool Antomina Estefina Koibur Arief, Fitri A. Arizona, Rizki B. A. Nugroho B. Hartono Bambang Ali Nugroho Bernaddeta Wahyuni Irianti Rahayu, Bernaddeta Wahyuni Irianti Budi Hartono Budi Santoso Chrysostomus, H. Y. D. A. Iyai D. Nurhayati Dami , Juni C. Daniel Y. Seseray Denny Iyai Deny Anjelus Iyai Deny Anjelus Iyai Desni Saragih Diana Sawen Djonly Woran Djonly Woran Dwi Nurhayati Dwi Nurhayati Dwi Nurhayati Dwi Nurhayati Dwi Nurhayati Dwi Nurhayati, Dwi Elfira Kariane Suawa Evi W. Saragih Frandz Rumbiak Pawere Frandz Rumbiak Pawere Fransiska R. V. Sitanggang Freddy Pattiselanno Hans Mamboai Haryati, Stefani F. Hotlan Manik Hotlan Manik Imbenai, Amram Weilan Inriani, Noveling Irba Unggul Warsono Irba Unggul Warsono Iriani Sumpe Isti Widayati Isti Widayati Isti Widayati Iyai, Deni A. Johan F. Koibur Karubaba, Soleman M. Koibur, Johan Frederik Lekitoo , Merlyn N. Lekitoo, Marlyn N Ludfia Windyasmara, Ludfia M A Mu'in Makarius Bajari Maria Arim Maya Novi Mohamad Jen Wajo Mohammad Jen Wajo Monim , Hanike Mubarokah, Wida W. Muhammad Affan Mu’in Muhammad J Wajo Muhammad J. Wajo Muhammad Junaidi Mulyadi Mulyadi Murwanto, A. Gatot N Zurahmah Noveling Inriani Noviyanti Noviyanti Noviyanti . Noviyanti Noviyanti Noviyanti Noviyanti Noviyanti Noviyanti, Noviyanti Priyo Sambodo Priyo Sambodo Purwaningsih Purwaningsih Purwaningsih Purwaningsih - Purwaningsih . Purwaningsih Purwaningsih Putra , Azchar P. P. Rahayu, Bernaddeta W. I. Rahayu, Bernadetta W. I. Randa, Sangle Yohannes Rinetha Stella Suabey Riskayanti, Riskayanti Rizki Arizona Rizki Prasetya Rizky Arizona Rizky Arizona S. Pakage Sangle Y Randa Sangle Yohannes Randa Saragih , Evi W. Sembiring, Rinawati Seseray , Daniel Y. Sientje D Rumetor Sientje D. Rumetor Siti Halimatus Saadiyah Stepanus R. Pakage dan B.W. Irianti Tethool , Angelina Tethool, Angelina Novita Trisiwi Wahyu Widayati Trisiwi Wahyu Widayati Wida W. Mubarokah Widayati , Trisiwi W. Widayati, Isti Widayati, Trisiwi W. Yafed Muyan Yafed Syufi Yohanes, Chrysostomus Hieronymus Z. Fanani