Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science)
type: channel
description: WELCOME to Jurnal Peternakan Indonesia (JPI). Jurnal Peternakan Indonesia (JPI) published by Faculty of Animal Science Universitas Andalas, as a media publication of research results, assessment and deepening of literature on science and technology in the field of animal husbandry and veterinary. JPI is published to refine and continue the Livestock and Environmental Journal (JPL) that has existed since October 1994. JPI is a Reviewed Periodical, published three times a year in February, June, and October. Accepted/received scientific papers have not been published or are being considered for publication in other journals. This journal has been accredited by National Journal Accreditation (ARJUNA) Managed by Ministry of Research, Technology, and Higher Education, Republic Indonesia with First Grade (Sinta 3) since year 2019 to 2023 according to the decree No. 14/E/KPT/2019. More information about this Journal is available on Journal history. <img src="[binary]" />
publisher: Universitas Andalas
language: en-US
publication name: Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science)
issn: 1907-1760
copyright: Hak cipta tulisan dan isi dari pekerjaan penulis adalah milik penulis. Sedangkan pemakaian hasil publikasi yang ada pada JPI harus mengikuti aturan lisensi dari Creative Commons seperti pada link berikut : Â This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
items: Pengaruh Interval Defoliasi terhadap Kualitas Indigofera zollingeriana di BPTU HPT Padang Mengatas Provinsi Sumatera Barat
items: Kualitas Spermatozoa Y Hasil Separasi Seks dengan Medium Bovine Serum Albumin (BSA) dan Lama Inkubasi yang Berbeda pada Domba Sakub
items: Analisis Strategi Pengelolaan Usaha Sapi Potong Untuk Meningkatkan Pendapatan Di Kabupaten Karo Sumatera Utara
items: The Effect of Different Concentrations of Maltodextrin in Dry Starter of Lactococcus Lactis D4 Fermented Milk on Water Content, Protein and Yield with Freeze Drying Method
items: Income and Allocation of Family Labor Time in Bali Cattle Farming in Southeast Sulawesi, Indonesia

Pengaruh Interval Defoliasi terhadap Kualitas Indigofera zollingeriana di BPTU HPT Padang Mengatas Provinsi Sumatera Barat
type: item
description: Indigofera zollingeriana berpotensi sebagai sumber protein pengganti konsentrat, namun kualitas nutrisinya sangat dipengaruhi oleh interval defoliasi. Semakin tua umur tanaman, kandungan serat meningkat sementara protein dan kecernaan menurun, sehingga perlu ditentukan waktu defoliasi yang optimal. Penelitian ini bertujuan untuk mengetahui pengaruh interval defoliasi terhadap kualitas nutrisi Indigofera zollingeriana. Metode yang digunakan pada penelitian ini adalah eksperimen dengan Rancangan Acak Kelompok (RAK) tiga perlakuan interval defoliasi yaitu T1 = interval defoliasi 50 hari, T2 = interval 65 hari, dan T3 = interval 80 hari, masing-masing dengan lima ulangan. Parameter yang diamati kandungan bahan kering, bahan organik, protein kasar, lemak kasar, serat kasar, evaluasi kecernaan secara in-vitro meliputi kecernaan bahan kering dan kecernaan bahan organik. Data yang diperoleh dianalisis menggunakan Analisis of Varience (ANOVA) dan perbedaan antar perlakuan menggunakan uji lanjut Duncan Multiple Test (DMRT). Hasil analisis ragam menunjukkan bahwa perlakuan memberikan pengaruh yang signifikan (P<0,05) terhadap kandungan bahan kering, bahan organik, protein kasar, lemak kasar, serat kasar, kecernaan bahan kering dan bahan organik. Hasil penelitian menunjukkan bahwa interval defoliasi 50 hari memberikan kandungan protein kasar tertinggi (27,17%) dan nilai kecernaan bahan kering (64,79%). Berdasarkan hasil penelitian dapat disimpulkan bahwa interval defoliasi 50 hari memberikan hasil kualitas I. zollingeriana terbaik sebagai sumber protein yang berasal dari hijauan di BPTU HPT Padang Mengatas.
creator: Yulia Heniwati
creator: Novirman Jamarun
creator: Riesi Sriagtula
creator: Zaitul Ikhlas
rights: Copyright (c) 2026 Yulia Heniwati, Novirman Jamarun; Riesi Sriagtula; zaitul ikhlas https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-02-28
publication date: 2026-02-28
volume: 28
number: 1
starting page: 1
ending page: 10
doi: 10.25077/jpi.28.1.1-10.2026

Kualitas Spermatozoa Y Hasil Separasi Seks dengan Medium Bovine Serum Albumin (BSA) dan Lama Inkubasi yang Berbeda pada Domba Sakub
type: item
description: Penelitian ini bertujuan untuk mengetahui pengaruh medium Bovine Serum Albumin (BSA) dan lama inkubasi yang berbeda terhadap kualitas spermatozoa Y domba Sakub. Penelitian dirancang menggunakan pola factorial 2x3 dengan rancangan dasar acak kelompok (RAK). Faktor I gradien BSA (G) terdiri dari dua tingat konsentrasi dua level (g1=4:8% dan g2=5:10%) dan faktor II lama inkubasi (T) terdiri dari level (t1=30, t2=40, dan t3=60 menit). Variabel yang diamati yaitu motilitas, abnormalitas, konsentrasi dan viabilitas spermatozoa Y. Hasil analisis statistik menunjukkan bahwa tidak ada interaksi antara gradien BSA dan lama inkubasi (P>0,05) terhadap kualitas spermatozoa. Namun gradien BSA berpengaruh sangat nyata (P<0,01) dan lama inkubasi berpengaruh nyata (P<0,05) terhadap kualitas spermatozoa Y domba Sakub. Nilai motilitas tertinggi pada t1 (73,67 ± 1,41%), abnormalitas terendah pada t1 (9,92 ± 1,06%), konsentrasi tertinggi pada g2 (1196,67 x 106), dan viabilitas tertinggi pada t1 (73,5 ± 1,00 %). Disimpulkan bahwa untuk memperoleh kualitas spermatozoa Y yang tinggi sebaiknya digunakan medium BSA dengan konsentrasi 5-10% (g2) dan lama inkubasi 30 menit (t1) dan masih memenuhi standar untuk pelaksanaan inseminasi Buatan (IB).
creator: Setiadi Imam Prasetyo
creator: Ahmad Dzulfahmi Anis
creator: Mas Yedi Sumaryadi
creator: Dadang Mulyadi Saleh
rights: Copyright (c) 2026 Setiadi Imam Prasetyo, Ahmad Dzulfahmi Anis, Mas Yedi Sumaryadi, Dadang Mulyadi Saleh https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-02-28
publication date: 2026-02-28
volume: 28
number: 1
starting page: 11
ending page: 22
doi: 10.25077/jpi.28.1.11-22.2026

Analisis Strategi Pengelolaan Usaha Sapi Potong Untuk Meningkatkan Pendapatan Di Kabupaten Karo Sumatera Utara
type: item
description: Pendapatan peternak di Kabupaten Karo masih cukup rendah hanya mencapai Rp20.970.000 juta per tahun, atau sekitar Rp1,7 juta per bulan untuk itu diperlukan strategi yang mampu memberikan (1) solusi dan (2) rencana yang baik. Tujuan penelitian ini adalah menyusun strategi yang dapat diterapkan untuk meningkatkan pendapatan usaha peternakan sapi potong di Kabupaten Karo. Lokasi penelitian ini dilakukan di Kecamatan Tigapanah, Kecamatan Tigabinanga dan Kecamatan Dolat Rakyat, Kabupaten Karo. Reponden dalam penelitian ini adalah sebanyak 78 peternak di Kabupaten Karo. Analisis SWOT digunakan sebagai metode mengevaluasi strategi dengan memahami (a) kekuatan dan (b) peluang serta (c) meminimalkan kelemahan dan (d) ancaman. Hasil kajian menunjukkan bahwa nilai faktor internalnya adalah 2,31 dan analisis faktor eksternalnya adalah 2,62. Matriks strategi utama berada di kuadran I, yang berarti menggunakan strategi agresif, Strategi agresif ini adalah memiliki peluang dan kekuatan dalam meningkatkan strategi dalam meningkatkan usaha.
creator: Qoryna Khalida
creator: Nurul Hidayati
creator: Ulvira Rifni
creator: Muhammad Ammar
creator: Yuyun Fahrina
rights: Copyright (c) 2026 Qoryna Khalida, Nurul Hidayati, Ulvira Rifni, Muhammad Ammar, Yuyun Fahrina https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-02-28
publication date: 2026-02-28
volume: 28
number: 1
starting page: 23
ending page: 35
doi: 10.25077/jpi.28.1.23-35.2026

The Effect of Different Concentrations of Maltodextrin in Dry Starter of Lactococcus Lactis D4 Fermented Milk on Water Content, Protein and Yield with Freeze Drying Method
type: item
description: Dry starter has advantages due to its extended shelf life and efficient distribution process. The objective of this study was to evaluate the effect of different maltodextrin concentrations in the dry starter of fermented milk Lactococcus lactis D4 on moisture content, protein, and yield. Furthermore, the study aimed to determine the optimal concentration of maltodextrin. Skim milk and maltodextrin were utilized, and the drying process was carried out using the freeze-drying method. The method used in this study was an experimental design with a Completely Randomized Design (CRD), consisting of four treatments and five replications. The treatments applied were the addition of maltodextrin at concentrations of A (5%), B (10%), C (15%), and D (20%). The results showed that the addition of maltodextrin concentration had a significant effect (P<0.05) on moisture content, protein content, and yield. The maltodextrin concentration D (20%) exhibited the best results with a moisture content of 1.59%, protein content of 8.20%, and yield of 25.67%. The use of maltodextrin D (20%) is recommended in the production of dry starter of fermented milk Lactococcus lactis D4.
creator: Nurul Azizah
creator: A. Hafiz Nasution
creator: Indri Juliyarsi
creator: Ade Sukma
rights: Copyright (c) 2026 Nurul Azizah, A. Hafiz Nasution, Indri Juliyarsi, Ade Sukma https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-02-28
publication date: 2026-02-28
volume: 28
number: 1
starting page: 36
ending page: 43
doi: 10.25077/jpi.28.1.36-43.2026

Income and Allocation of Family Labor Time in Bali Cattle Farming in Southeast Sulawesi, Indonesia
type: item
description: Income from Bali cattle husbandry with family labor time allocation become highly relevant, as work time efficiency can contributed to increased productivity and farmers' income in the region. The aim of this research is to analyze the income obtained by farmers based on the allocation of work time used in Bali cattle husbandry. The study was conducted in Konawe Selatan Regency and Muna Regency, Southeast Sulawesi, as centers for Bali cattle development. Data were collected from June to October 2024 through questionnaires, interviews with 240 Bali cattle farmers, field surveys, and Focus Group Discussions (FGD). Income analysis was used to examine the income of Bali cattle farmers, while the amount of work time allocation in Bali cattle handling was calculated using the standard measure of man-days, namely MDP (Man-Days Equivalent) or Workdays. The research results show that the allocation of family labor time in Konawe Selatan Regency, amounting to 3.74 MDP, yielded an income of IDR 3,542,383.90, whereas in Muna Regency, a family labor time allocation of 3.73 MDP resulted in an income of IDR 5,437,262.61.
creator: Wiwiek Rindayati
creator: Dominicus Savio Priyarsono
creator: Gerhana Gerhana
creator: La Ode Nafiu
creator: Musram Abadi
rights: Copyright (c) 2026 Gerhana Gerhana https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-02-28
publication date: 2026-02-28
volume: 28
number: 1
starting page: 44
ending page: 52
doi: 10.25077/jpi.28.1.44-52.2026