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All Journal JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) 3BIO: Journal of Biological Science, Technology and Management
Yustiana, Yooce
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Immunology & microbiology Neuroscience Social Sciences

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EFISIENSI TEKNIS DAN FAKTOR YANG MEMPENGARUHI PRODUKSI PADI LOKAL SIGUPAI DI KABUPATEN ACEH BARAT DAYA (Technical Efficiency and Factors Affecting the Production of Local Sigupai Rice in Aceh Barat Daya Regency) ULFA, MUNIRA; RAHMAN, HERI; YUSTIANA, YOOCE
JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) JAKP, Volume 7, Nomor 2, Oktober 2024
Publisher : Universitas Mulawarman (University of Mulawarman)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jakp.7.2.2024.16940.119-128

Abstract

Sigupai rice is highly sought after and has significant economic value. Despite its popularity, the production of Sigupai rice remains relatively low. This study aims to identify the factors influencing the production, technical efficiency, and sources of inefficiency in Sigupai rice farming in West Aceh District. Data was collected from all 31 Sigupai rice farmers in the region and analyzed using the stochastic frontier Cobb-Douglas production function. The results indicate that Sigupai rice farming has achieved a technical efficiency level of 0.80. Land area, seed quantity, and fertilizer were found to significantly influence rice production. However, farmers' age, experience in cultivating Sigupai rice, and education did not have a significant impact on technical inefficiency.To improve the efficiency of Sigupai rice farming, it is recommended to optimize input utilization, including proper land planning and soil management. Additionally, the use of certified Sigupai rice seeds and efficient fertilization techniques can contribute to increased productivity.
Business Model Canvas (BMC) Approach for Ecotourism Development Based on Islamic Boarding School Community (Case: Cipeujeuh Valley, Darul Arqam Muhammadiyah Islamic Boarding School) Al-Sakina, Nashiha; Yustiana, Yooce; Furqan, Alhilal
3BIO: Journal of Biological Science, Technology and Management Vol. 6 No. 2 (2024)
Publisher : School of Life Sciences and Technology, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/3bio.2024.6.2.1

Abstract

This study investigates the potential for ecotourism in Cipeujeuh Valley, which is situated near the Darul Arqam Muhammadiyah Islamic boarding school in Garut Regency. The research examines the factors that drive tourists to visit the area, the level of community engagement, and the development of a community-based ecotourism business model. The data was gathered using descriptive statistics, the Ecotourism Opportunity Spectrum (ECOS) framework, and rapid rural appraisal techniques. The results indicate that Cipeujeuh Valley has intermediate ecotourism spectrum, with push factors such as sports and adventure, recreation and relaxation, social status, and quality time, and pull factors including nature and the local community, and enjoying facilities. The community is generally receptive to ecotourism development, with 61.3% expressing interest and 38.7% not. The study suggests that educational institutions, communities, organizations, and families can be targeted through a business model canvas that offers unique environments, sustainable resource use, community empowerment, educational tourism, and economic development. Key resources include natural attractions, religious and local wisdom activities, infrastructure, and a skilled workforce, while key activities involve nature-based and community-based tourism experiences.  
Analysis of Characteristics, Bioeconomics, and Optimization of Sustainable Management of Largehead hairtail (Trichiurus Lepturus) Commodities in Coastal Waters of Pangandaran Regency Kisam, Annisa Rahmawati; Yustiana, Yooce
3BIO: Journal of Biological Science, Technology and Management Vol. 7 No. 2 (2025)
Publisher : School of Life Sciences and Technology, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/3bio.2025.7.2.4

Abstract

Largehead hairtail (Trichiurus lepturus) is a potential fish commodity in the seawaters of Pangandaran Regency. Fishing activities operate under an open-access regime, allowing unrestricted participation. The lack of catch restrictions can lead to overfishing. This research aims to determine the optimal level of production, fishing effort, and economic rent, both in terms of biology and economics, to ensure sustainable management of largehead hairtail resources in Pangandaran Regency. The research method used is a case study that includes both primary and secondary data. Primary data were collected through direct interviews with government officials, stakeholders, and fishermen, while secondary data, in the form of capture fisheries statistics for 2018–2023, were obtained from Cikidang Fishing Port. The analysis employs biotechnical analysis, bioeconomics, and static optimization using the Gordon-Schaefer model for bioeconomic analysis. The results showed that the standard fishing gear was purse seine with an average CPUE (catch per unit effort) of 32.86 kg/trip. Biological parameter estimation resulted in an intrinsic growth rate (r) of 0.872 tons per year, a fishing gear coefficient (q) of 0.00012 tons per trip, and an environmental carrying capacity (K) of 277,083 tons. Largehead hairtail resources in Pangandaran have not yet reached overfishing. The utilization rate of largehead hairtail was 42.69% with a ‘develop’ status. The Maximum Economic Yield (MEY) management regime provides the largest economic rent of Rp549,802,899 per year, with a maximum fishing effort of 3,684 trips per year and a maximum catch of 80.35 tons per year.
Co-Authors Al-Sakina, Nashiha Furqan, Alhilal Heri Rahman, Heri Kisam, Annisa Rahmawati Ulfa, Munira