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All Journal Jurnal Sain Peternakan Indonesia Jurnal Peternakan (Jurnal of Animal Science) Wahana Peternakan Jurnal Pengabdian Nasional Buletin Peternakan Tropis (Bulletin of Tropical Animal Science) Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan J.Pelastek JOMPA ABDI: Jurnal Pengabdian Masyarakat Journal of Agriculture and Animal Science Mestaka: Jurnal Pengabdian Kepada Masyarakat Journal of Mestika Nusantara Satu Community Services
Arif Rahman Azis
Universitas Bengkulu
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Nursing Social Sciences Veterinary Other

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PEMANFAATAN SOLID SEBAGAI BAHAN PAKAN SAKURA BLOCK PLUS TERHADAP PRODUKSI ASAM LEMAK BERCABANG (BRANCHED FATTY ACID/BCFA) CAIRAN RUMEN: Utilization of Solid as a Feed Ingredient in Sakura Block Plus Towards Branched Fatty Acid (BCFA) Production in Rumen Fluid Jarmuji; Irma Badarina; Woki Bilyaro; Arif Rahman Azis; Jhon Firison; Rakmad Fajar
Wahana Peternakan Vol. 9 No. 2 (2025): Wahana Peternakan
Publisher : Faculty of Animal Science, University of Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v9i2.2725

Abstract

Penelitian ini bertujuan mengevaluasi penggunaan solid sebagai bahan baku sakura block terhadap produksi asam lemak bercabang (Branched Fatty Acid/BCFA), isobutirat (iC4), isovalerate (iC5), valerat (nC5) dan total bakteri pada cairan rumen secara invitro. Penelitian ini menggunakan rancangan acak lengkap dengan 12 perlakuan dan 3 ulangan yaitu sakura block komersial sebagai control (P0), dan sakura block yang diperkaya dengan solid 2% (P1), 4% (P2), 6% (P3), 8%(P4), 10% (P5), 12% (P6), 14% (P7), 16% (P8), 18% (P9), 20% (P10) dan 22% (P11). Hasil penelitian menunjukkan terdapat peningkatan secara fluktuatif produksi BCFA, isobutirat, isovalerate, valerat dan total bakteri pada cairan rumen. Kesimpulan penggunaan solid taraf 18% pada Sakura block menghasilkan produksi tertinggi dari semua perlakuan. Kata kunci: Sakura block, Asam lemak bercabang (BCFA), Isobutirat dan isovalerate, Fermentasi cairan rumen in vitro, Total bakteri rumen
Rejang Lebong Guppy Mini Contest: An Opportunity to Teach Locals About Beautiful Ornamental Fish Rahmadiah, Triayu; Hamka, Muhammad Subhan; Nafsiyah, Ikromatun; Al Banna, Maisya Zahra; Firman, Sri Wahyuni; Azis, Arif Rahman
Journal of Mestika Nusantara Satu Community Services Vol. 1 No. 1 (2024): JULY
Publisher : Yayasan Mestika Nusantara Satu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69716/a7r57913

Abstract

A small guppy ornamental fish contest was organized at the Rejang Lebong State Community College as a community service activity. The purpose of the event was to inform the public about the standards for high-quality guppies as defined by the Indonesian National Guppy Standard (SGNI) and promote the growth of ornamental fish farming in the region. The competition comprised of eight categories, encompassing contestants from both Rejang Lebong and other areas beyond the region. The implementation process consisted of several stages, namely planning, participant registration, technical setup, contest execution, exhibition and education, and evaluation. This activity effectively enhanced participants' comprehension of the attributes of high-quality guppies, methods of caring for them, and criteria for evaluating them in competitions. Furthermore, this event created prospects for economic empowerment by enhancing the value of fish sales and fostering connections among stakeholders. The assessment of the event revealed the necessity for comprehensive training and support in business management to facilitate future growth. The event showcased the capacity of instructional and competitive methods to foster community engagement and unlock the potential in ornamental fish farming.
Model Bisnis Inovatif dalam Sektor Peternakan untuk Mendukung Pembangunan Berkelanjutan : Innovative Business Models in the Livestock Sector to Support Sustainable Development Azis, Arif Rahman Azis; Woki Bilyaro; Muhammad Dani; Nurazizah Ramadhanti; Rizky Amrullah Chaniago; Akbar Abdurrahman Mahfudz; Muhammad Subhan Hamka; Kade Wahyu Saputri
Buletin Peternakan Tropis Vol. 6 No. 2 (2025): November 2025
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.2.111-122

Abstract

Innovative business models are critical for addressing the complex sustainability challenges within the livestock sector. This systematic review analyzes various innovative business models designed to align livestock production with the principles of sustainable development. The models examined include the circular economy, Integrated Crop-Livestock Systems (ICLS), Precision Livestock Farming (PLF), digitally-enabled value chains (blockchain and e-commerce), and modern cooperatives. The analysis reveals that these models contribute significantly to the three pillars of sustainability—economic, social, and environmental. They achieve this by transforming waste into valuable resources, enhancing resource efficiency, improving productivity and animal welfare, and empowering smallholder farmers. The key finding is that no single model offers a universal solution; instead, the future of sustainable livestock production lies in integrated, context-specific approaches that combine technological innovation with inclusive social structures. This review concludes by emphasizing the need for policies and investments that support the adoption of these hybrid models to build a livestock sector that is productive, equitable, and environmentally responsible
Peran Genetika pada Sifat Mengeram sebagai Dasar Seleksi pada Ayam Lokal: The role of genetics in brooding traits as a basis for selection in local chickens Bilyaro, Woki; Rahman Azis, Arif; Muhammad dani; Rafian, Teguh; Nova Widyasari, Dhini; Ramadhanti, Nurazizah; Amrullah Chaniago, Rizky; Marisa, Anggun; Maharani Dwipassa, Virna
Buletin Peternakan Tropis Vol. 6 No. 2 (2025): November 2025
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.2.197-202

Abstract

Broodiness is a natural reproductive behavior that plays a vital role in the success of hatching and maternal care in indigenous chickens. This behavior is governed by a complex interaction between endocrine and genetic factors, with the prolactin (PRL) gene serving as a key regulator. The prolactin hormone encoded by the PRL gene stimulates broody behavior, temporarily suppresses egg production, and enhances the maternal instinct to remain on the nest. Genetic variation in the PRL gene polymorphism is associated with the differences in the intensity and frequency of brooding behavior between chicken breeds and local populations. Specific alleles of the PRL gene are associated with increased broodiness, while others are linked to reduced expression and weakened maternal behavior. Studies on Indonesian local chickens demonstrate a significant upregulation of PRL expression during the brooding phase, confirming its central role in the regulation of reproductive behavior. These findings suggest that the PRL gene holds strong potential as a molecular marker in genetic selection programs. Through marker-assisted selection, breeders can maintain strong broody traits for natural hatching or suppress them to enhance egg productivity. Therefore, a deeper understanding of the structure, function, and genetic variability of the PRL gene provides a crucial foundation for developing adaptive, efficient, and sustainable breeding programs for indigenous chickens.
Co-Authors Akbar Abdurrahman Mahfudz Amrullah Chaniago, Rizky Andi Syahrani Andika Prawanto Asih Sriyanti Bagus Pramusintho Desia Kaharuddin Endang Sulistyowati Febri , Febri Endriansya Frilianty Putri Hakim, Muhammad Hakim, Muhammad Hakim Harlena, Yepi Hermansyah, K. Ikromatun Nafsiyah Irma Badarina Jarmuji Jhon Firison Kade Wahyu Saputri Kebat, Purnama Sari Kiky Nurfitri Sari Kumalasari, Widia Kususiyah Lisza Niarisessa Maharani Dwipassa, Virna Maisya Zahra Al Banna Maria Paulina Marisa, Anggun Marlita, Refi Mela Faradika Muhammad Dani Muhammad Dani Muhammad Hakim Muhammad Subhan Hamka Najiha Asrindayu Neti Sumarni Nining Suningsih Nova Widyasari, Dhini Novendra Andika Pratama Nuraini Nurkomaryah, Siti Nurmeiliasari Prayoga Gumilar Geri Winarno Rakmad Fajar Ramadhanti, Nurazizah Rizky Amrullah Chaniago Sadisman Hadi Sadisman Hadi Sharah, Yulian Siti Nurkomaryah Sri Wahyuni Firman Sudarmanto Sudarmanto Syawali, Tri Putra Teguh Rafian Teguh Rafian, Teguh Tri Putra Syawali Triayu Rahmadiah Umar Ibrahim Wahidin Wahidin Warnoto Warnoto Widiastini Arifuddin Widyasari, Dhini Nova Woki Bilyaro Yeni, Atni Yosi Fenita Yosi, Yosi Fenita Yurleni Yurleni