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All Journal International Journal of Science and Engineering (IJSE) Jurnal Penelitian dan Pengembangan Pertanian Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Pertanian Terpadu Animal Production : Indonesian Journal of Animal Production Kinerja: Jurnal Ekonomi dan Manajemen Forum Ekonomi : Jurnal Ekonomi, Manajemen dan Akuntansi Inovasi : Jurnal Ekonomi, Keuangan, dan Manajemen JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) Journal of Tropical AgriFood Hasanuddin Journal of Animal Science (HAJAS) Jurnal Penelitian dan Pengembangan Pertanian Mejuajua Agriwar Journal Jurnal Peternakan Lingkungan Tropis INOVASI: Jurnal Ekonomi, Keuangan, dan Manajemen Journal of Agriprecision & Social Impact FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi
Hamdi Mayulu
Fakultas Pertanian, Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Public Health Social Sciences Veterinary Other

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Mengungkap Dinamika Impor Sapi Hidup: Peluang dan Tantangan Menuju Swasembada Daging Sapi di Indonesia Maharani, Silvia; Mayulu, Hamdi; Haris, Muhammad Ichsan; Fanani, Anhar Faisal
INOVASI: Jurnal Ekonomi, Keuangan, dan Manajemen Vol. 20 No. 3 (2024): Agustus
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jinv.v20i3.1812

Abstract

Penelitian ini bertujuan untuk menganalisis fluktuasi impor sapi hidup di Indonesia selama periode 2014-2023 dan mengevaluasi dampaknya terhadap upaya swasembada daging sapi. Metode penelitian yang digunakan adalah pendekatan deskriptif kuantitatif dengan menggunakan data sekunder dari Badan Pusat Statistik (BPS), Kementerian Perdagangan, serta sumber terpercaya lainnya. Analisis dilakukan dengan pendekatan PESTEL untuk mengevaluasi faktor-faktor eksternal dan analisis SWOT untuk mengidentifikasi kekuatan, kelemahan, peluang, dan ancaman dalam dinamika impor sapi hidup. Hasil penelitian menunjukkan bahwa impor sapi hidup mengalami fluktuasi signifikan, dipengaruhi oleh pertumbuhan ekonomi, kebijakan pemerintah, dan peristiwa global seperti pandemi COVID-19. Impor sapi hidup memberikan kontribusi signifikan dalam memenuhi kebutuhan daging sapi dalam negeri namun juga menimbulkan tantangan bagi upaya swasembada daging sapi. Kebijakan impor yang berfokus pada sapi bakalan dibandingkan sapi bibit memperlihatkan dampak jangka panjang yang kurang mendukung peningkatan populasi sapi lokal.
Accreditation Automation System to Improve the Quality of Education Mayulu, Hamdi; Tricahyadinata, Irsan
INOVASI: Jurnal Ekonomi, Keuangan, dan Manajemen Vol. 20 No. 4 (2024): November
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jinv.v20i4.2213

Abstract

This research aims to design and implement an automated accreditation system to enhance educational quality. An exploratory approach was used, employing a literature review sourced from high-quality databases such as Web of Science, Scopus, and PubMed. The keywords utilized were “Quality Assurance in Higher Education” and “Automation System.” Inclusion criteria were articles published in the last ten years (2015-2024) to ensure the review's relevance, full texts written in English, and discussions regarding quality assurance in higher education. The results of the system implementation showed a significant increase in efficiency, reducing the accreditation processing time by up to 50%. Transparency in the accreditation process improved, making information more accessible to all stakeholders. The automation system allowed for active user participation, enabling real-time feedback and facilitating process adjustments. The use of automated assessment algorithms and data visualization contributed to reducing manual errors and enhancing assessment objectivity. This research significantly contributes to the development of a more responsive and quality-oriented accreditation system, supporting efforts to enhance educational quality in an increasingly competitive global landscape
Financial feasibility analysis of beef cattle fattening business in Balikpapan City Annisa Puteri, Sarah Shevi; Mayulu, Hamdi; Tricahyadinata, Irsan; Christiyanto, Marry; Rorimpandey, Boyke
INOVASI: Jurnal Ekonomi, Keuangan, dan Manajemen Vol. 19 No. 4 (2023): November
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jinv.v19i4.2485

Abstract

The objective of this research was to determine the financial feasibility of the beef cattle fattening business in Balikpapan City.  The research was carried out by using a survey method in the North Balikpapan Sub-district of Balikpapan City. The respondents were determined based on purposive sampling and 40 respondents by considering the beef cattle ownership which has at least two heads of beef cattle with more than a one-year rearing period. Financial feasibility analysis used Break Event Point (BEP), Net Present Value (NPV), Benefit Cost Ratio (B/C Ratio), Internal Rate of Return (IRR), and Payback Period (PP). Based on the calculation, the BEP was IDR9.676.911; NPV(9.15%): IDR 1.017.779.514; NPV(14.15%): IDR952.403.118; B/C Ratio 2.7; IRR 87% and PP 0.37 year. According to the results, it could be concluded that the beef cattle business in the North Balikpapan Sub-district, Balikpapan City was feasible
Pertumbuhan dan Produksi Siratro (Macroptilium atropurpureum) Bermikoriza yang Diberi Mikroorganisme Lokal Pada Tanah Topsoil dan Tanah Overburden Fadillah, Muhammad Rizki; Daru, Taufan Purwokusumaning; Mayulu, Hamdi; Safitri, Apdila; Ardiansyah, Ardiansyah
Jurnal Pertanian Terpadu Vol 13 No 2 (2025): Jurnal Pertanian Terpadu Jilid XIII Nomor 2 Desember 2025
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v13i2.687

Abstract

Efforts to develop livestock in East Kalimantan can be carried out by utilizing post-coal mining land. However, the low level of soil fertility and the limited availability of topsoil as a cover soil on post-mining land are constraints that must be considered. Efforts that can be made include planting mycorrhizal cover crops and applying local microorganism-based organic fertilizers (MOL). The experiment was conducted by planting mycorrhizal legume seeds (Siratro) on topsoil and overburden soil placed in 10 kg polybags. Each type of soil was supplemented with local microorganisms (MOL) at concentrations of 0 mL, 10 mL, 20 mL, and 30 mL per litre of water. The experimental results showed that soil type influenced plant height, but both soil type and MOL concentration influenced the fresh weight and dry weight of Siratro plant crowns, as well as VAM root colonization, where higher MOL concentrations reduced Siratro crown production. Root colonization by VAM with increasing MOL concentration in topsoil showed a negative effect, where higher MOL concentrations resulted in lower VAM colonization on plant roots. Conversely, in overburden soil, increasing MOL concentration could increase VAM colonization.
Adaptation of Tropical Forage Grasses to Moderate Shade in Coal Mine Reclamation Systems Purwokusumaning Daru, Taufan; Ardhani, Fikri; Mayulu, Hamdi; Ardiansyah, Ardiansyah; Fadillah, Muhammad Rizki; Maulida, Septiana
Journal of Agriprecision & Social Impact Vol. 3 No. 1 (2026): March: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v3i1.103

Abstract

Coal mining activities in East Kalimantan have significantly contributed to regional economic development, but they have also resulted in extensive land degradation that requires effective reclamation strategies. The integration of forage crops in reclaimed mine lands offers an opportunity to simultaneously support ecological restoration and livestock production. However, the performance of forage grasses under shaded conditions created by revegetation trees remains insufficiently understood. This study aimed to evaluate the physiological responses, morphological characteristics, and nutritional quality of two forage grass species, Brachiaria humidicola and Stenotaphrum secundatum, grown under shaded conditions on reclaimed coal mine land. The experiment was conducted at the PT Kitadin Embalut reclamation site, East Kalimantan, using a split-plot design with two shading levels (0% and 50%) as the main plots and two grass species as subplots. Each treatment was replicated six times. Variables measured included dry matter yield, leaf-to-stem ratio, chlorophyll content (a, b, and total), crude protein, and crude fiber content. The results showed that a 50% shading level significantly influenced physiological and morphological responses of the grasses. Stenotaphrum secundatum exhibited a marked increase in chlorophyll content under shaded conditions, indicating a stronger acclimation to low light environments compared with Brachiaria humidicola. Shading also reduced the leaf-to-stem ratio in both species. However, dry matter production was not significantly affected by shading, suggesting that both grasses were able to maintain biomass accumulation under moderate shade conditions. Shading slightly reduced crude protein and crude fiber contents.
Production Obstacles and Marketing Patterns of Swamp Buffalo (Bubalus Bubalis Carabanensis) in West Kutai Regency Nabil; Mayulu, Hamdi; Anindyasari, Dinar; Ibrahim
FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi Vol. 26 No. 2 (2024): April
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jfor.v26i2.15625

Abstract

The study aimed to determine the factors inhibiting production and marketing patterns of swamp buffaloes in Pulau Lanting Village, West Kutai Regency using survey methods and interview techniques.  Data were collected using a questionnaire and analyzed using a descriptive approach for factors inhibiting buffalo production and a qualitative descriptive approach for marketing channel data analysis.  Swamp buffalo farmers in Pulau Lanting village do not face significant barriers to swamp buffalo production in terms of feed requirements, grazing land provision, farmer capability, and swamp buffalo health, but require further investigation into the evaluation of feed ingredients to determine the nutritional adequacy of buffaloes so that swamp buffaloes can produce optimally, and additional new knowledge on the impact of inbreeding and diseases that can reduce swamp buffalo productivity.  Recording applications are recommended to make it easier for farmers and/or health workers to find out the pedigree of swamp buffaloes, production history, maintenance management records, and health records to monitor health status in the context of efforts to develop swamp buffalo farming businesses
Examining the Intersection of Corporate Social Responsibility and Social Entrepreneurship: Community Empowerment in Mining Sector I Putu Gede Didik Widiarta; Hamdi Mayulu; Ni Nyoman Suryani; Prihutomo Suharto; Cori Qamara; Riki Andika
Agriwar Journal Vol. 5 No. 1 (2025): Agriwar Journal
Publisher : Program Studi Magister Sains Pertanian Program Pascasarjana Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/aj.5.1.2025.47-57

Abstract

The mining industry, particularly in regions such as Samarinda East Kalimantan, has induced substantial socio-economic and environmental challenges, including land degradation, ecosystem disruption, and an over-reliance on an unstable economic sector. These challenges further exacerbate the vulnerabilities of local communities, particularly those dependent on traditional agricultural practices, which are increasingly threatened by environmental deterioration. In response to these issues, Corporate Social Responsibility (CSR) has emerged as a pivotal strategy for mitigating the adverse effects of mining operations. CSR initiatives, particularly those fostering social entrepreneurship, aim to promote sustainable livelihoods and community development. This study examines the impact of CSR-driven cattle farming programs in Bali as a means of community empowerment in mining-affected regions. Employing a mixed-methods approach, the research integrates qualitative and quantitative data gathered through surveys, semi-structured interviews, and field observations from 50 households in villages affected by mining activities. The findings reveal that CSR initiatives supporting Bali cattle farming have substantially enhanced household incomes, increased livestock ownership, and generated new employment opportunities. Additionally, these initiatives have contributed to environmental restoration, particularly in improving soil quality and reducing erosion in previously degraded areas. The results highlight the potential of CSR programs to promote long-term economic resilience and environmental sustainability in post-mining regions, thereby contributing to community empowerment and ecological restoration.
Analysis of the Potential of Beef Cattle Farming in Muara Badak District, Kutai Kartanegara Dede Aprylasari; Dinar Anindyasari; Hamdi Mayulu; Arif Ismanto; Annisa Yunita; Putri Daulika
FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi Vol. 27 No. 4 (2025): Oktober
Publisher : FEB Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jfor.v27i1/3980

Abstract

This study analyzes the potential for beef cattle development in Muara Badak District, Kutai Kartanegara Regency, East Kalimantan. The research method used is descriptive qualitative with a field study approach through interviews with livestock breeders, community leaders, village officials, and secondary data analysis from relevant agencies. The results show that Muara Badak has potential resources, including extensive land, agricultural and plantation waste as alternative feed, and a deeply rooted cattle farming tradition within the community. Extensive and semi-intensive patterns with limited adoption of modern technologies, such as artificial insemination and fermented feed processing, still dominate beef cattle farming systems. Market opportunities are considered very promising given the high demand for local and regional beef, mainly from Samarinda and Balikpapan, as well as the seasonal spike in demand during Eid al-Adha. However, beef cattle development faces challenges such as limited livestock breeders' knowledge of health management and biosecurity, restricted access to capital, fluctuations in feed prices, and weak institutionalization of livestock groups. Therefore, strategies are needed to strengthen the capacity of livestock farmers, innovate in the use of local feed, and promote multi-stakeholder synergy between the government, financial institutions, and the private sector to encourage the modernization of livestock systems. With proper management, beef cattle farming in Muara Badak has the potential to drive the local economy and significantly contribute to food security, increased competitiveness, and sustainable livestock development at the regional and national levels
Analisis finansial usaha sapi potong peternakan rakyat di Kecamatan Sebulu Kabupaten Kutai Kartanegara Mayulu, Hamdi; Ergi, Ergi; Haris, Muh Ichsan; Soepriyadi, Agus
Journal of Tropical AgriFood Volume 2, Nomor 1, Tahun 2020
Publisher : Department of Agricultural Products Technology, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jtaf.2.1.2020.3624.16-25

Abstract

Penelitian ini bertujuan mengetahui tingkat pendapatan, kelayakan finansial, dan manfaat usaha sapi potong peternakan rakyat di Kecamatan Sebulu, Kabupaten Kutai Kartanegara. Penelitian menggunakan metode survei melalui teknik purposive sampling dalam menentukan daerah penelitian, dengan kriteria memiliki populasi sapi potong. Penentuan responden menggunakan pendekatan snowball sampling (bola salju), melalui proses rujukan berlanjut yang memiliki rantai nilai sampai memenuhi 60 responden, dengan dasar: 1) memiliki sapi potong jantan minimal dua ekor; 2) menjalankan usaha sapi potong selama minimal 2 tahun; dan 3) melaksanakan penjualan sapi potong minimal dua ekor per tahun. Analisis finansial terhadap pendapatan digunakan sebagai dasar perhitungan kelayakan usaha dengan menggunakan kriteria break even point (BEP), benefit-cost ratio (BCR), payback period (PP), net present value (NPV), dan internal rate of return (IRR). Usaha sapi potong peternakan rakyat di Kecamatan Sebulu, Kabupaten Kutai Kartanegara, menghasilkan rata-rata pendapatan mencapai Rp16.889.851 per tahun, dengan jumlah penjualan ±3 ekor. Berdasarkan analisis finansial diketahui bahwa usaha sapi potong peternakan rakyat di Kecamatan Sebulu, Kabupaten Kutai Kartanegara, layak dilaksanakan dengan nilai BEP produksi 3 ekor; BEP harga tiga ekor Rp38.505.461; BCR 1,42; PP 2,37 tahun; NPV(10,65%): Rp15.510.245; NPV(15,65%): Rp14.414.358; dan IRR 71%.
Pentingnya pembangunan pertanian dan pemberdayaan petani wilayah perbatasan dalam upaya mendukung ketahanan pangan nasional: Studi kasus di wilayah perbatasan Kalimantan Christyanto, Marry; Mayulu, Hamdi
Journal of Tropical AgriFood Volume 3, Nomor 1, Tahun 2021
Publisher : Department of Agricultural Products Technology, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jtaf.3.1.2021.5041.1-14

Abstract

Kebijakan pangan diperlukan sebagai regulasi mendasar dalam upaya meningkatkan kemandirian pangan, dengan tujuan menjamin ketahanan pasokan, diversifikasi, keamanan, kelembagaan, dan organisasi pangan. Review ini ditujukan untuk mempertegas bahwa pengembangan wilayah perbatasan negara tidak dapat dipisahkan dari pembangunan sektor pertanian. Saat ini ketahanan pangan masyarakat di wilayah perbatasan Pulau Kalimantan (Kabupaten Sanggau, Nunukan, Malinau) masih bergantung pada Negara Malaysia terutama pada produk pertanian dan peternakan karena tersedia cukup, mudah diakses, dan harganya yang terjangkau. Indikator terwujudnya ketahanan pangan mencakup empat aspek, yaitu ketersediaan cukup, distribusi merata, terjangkau, dan berkelanjutan untuk seluruh masyarakat. Pembangunan pertanian di daerah perbatasan diharapkan dapat meningkatkan kesejahteraan petani sekaligus dapat menjamin ketahanan pangan daerah perbatasan, dan mendukung ketahanan pangan nasional. Kebijakan pengelolaan wilayah perbatasan membutuhkan regulasi yang berpihak pada peningkatan kesejahteraan. Tingkat kesejahteraan hidup memberikan motivasi dan kemauan berkorban demi mempertahankan idealisme dan ideologi negara kesatuan Republik Indonesia.
Co-Authors Abdunnur Abdunnur, Abdunnur Anhar Faisal Fanani Anindyasari, Dinar Annisa Puteri, Sarah Shevi Annisa Yunita ARDIANSYAH ARDIANSYAH Ari Wibowo Arif Ismanto Arif Rahman Boyke Rorimpandey Boyke Rorimpandey C. I. Sutrisno C. I. Sutrisno C. Imam Sutrisno Christyanto, Marry Cori Qamara Dany Saputra Daru, T. P. Dede Aprylasari Dede Aprylasari Dinar Anindyasari Endang Sawitri Ergi, Ergi F. Ballo Fauziah, N Fikri Ardhani Haris, M I Haris, Muh Ichsan Haris, Muh. I. Haris, Muh. Ichsan Haris, Muhammad Ichsan I Putu Gede Didik Widiarta Ibrahim Ida Ayu Putu Sri Widnyani Indana, Khoiru Irsan Tricahyadinata K. Isharyudono Karisma Rani, Nur Kasih Nadia M Christiyanto M. Christiyanto Maharani, Silvia Marry Christiyanto Maulida, Anisa Risma Maulida, Septiana Muhamad Ichsan Haris Muhammad Amin Rais Muhammad Luthfi Muhammad Rizki Fadillah Mursidah Mursidah Mursidah Mursidah, Mursidah Nabil Ni Nyoman Suryani Nur ‘Azah P.A.S. Radite Puteri, Sarah Shevi Annisa Putri Daulika Rakhman, Della Puspita Putri Riki Andika Roosena Yusuf, Roosena Rusdiansyah Rusdiansyah S Sumarsono S Sumarsono S Sunarso Safitri, Apdila Saputra, Dany Soepriyadi, Agus Suhardi Suhardi Suharto, Prihutomo Sumarsono Sumarsono Sunarso . Surya Nur Rahmatullah Suyadi Suyadi Suyadi Suyadi Taufan Purwokusumaning Daru, Taufan Purwokusumaning Yazid Ismi Intara Yudha Muhammad