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All Journal Jurnal Manajemen dan Agribisnis Igya ser hanjop: Jurnal Pembangunan Berkelanjutan West Science Social and Humanities Studies
Pattiasina, Trees Augustine
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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The Input Allocation and Potato Production on Small-Scale Farming in Pegunungan Arfak Regency Pattiasina, Trees Augustine; Rita Nurmalina; Harianto; Anna Fariyanti
Jurnal Manajemen & Agribisnis Vol. 20 No. 1 (2023): JMA Vol. 20 No. 1, March 2023
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jma.20.1.79

Abstract

Small-scale potato farming in the Arfak Mountains needs attention in allocating inputs for efficient farming. This study aims to describe the allocation of the use of potato farming inputs, analyze the factors that affect potato production, and analyze the level of technical efficiency of potato farming in the Arfak Mountains. Arfak Mountains Regency was chosen purposively as the research location. Data collection starts from December 2021 to February 2022. Sampling was done by snowball sampling with a sample of 140 respondents. The data used in this study is cross-section data which was analyzed using the Stochastic Frontier Cobb Douglas production function approach. The results showed that the average farmer in the Arfak Mountains controlled 0.07 hectares of land for potato farming, with a seed requirement of 22 kg per hectare. The factors that affect potato production are land, seeds, and female labor. The level of technical efficiency of potato farming is 73 percent. Improvements in farming management and extension assistance for good agricultural practices and the use of technology according to farmers' local wisdom need to be carried out to increase potato production and productivity. Keywords: local knowledge, low input, potato, small-scale farming, technical efficiency
Analisis Tren dan Proyeksi Volume Ekspor Teh Indonesia ke Rusia Tahun 2024-2030 Pattiasina, Trees Augustine; Irbayanti, Diana Nurini; Sitorus, Meri Esramian
Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Vol 7 No 2 (2025)
Publisher : Badan Penelitian dan Pengembangan Provinsi Papua Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47039/ish.7.2025.83-90

Abstract

Teh merupakan komoditas unggulan di Indonesia dan memiliki kontribusi penting bagi perekonomian nasional. Penelitian ini bertujuan mengkaji proyeksi volume ekspor teh Indonesia ke Rusia selama 7 tahun ke depan (2024-2030). Metode yang digunakan mencakup analisis tren deret waktu selama 23 tahun. Untuk proyeksi volume ekspor teh Indonesia digunakan metode peramalan statistik berbasis data historis dengan fitur forecasting pada Microsoft Excel. Analisis tren menunjukkan bahwa volume ekspor teh Indonesia ke Rusia mengalami penurunan sejak 2011, dengan rata-rata penurunan sebesar 6,1% per tahun hingga 2023. Hasil proyeksi menunjukkan kecenderungan volume ekspor teh Indonesia ke Rusia akan terus menurun hingga tahun 2030 berdasarkan pola historis data time series. Perlu perhatian khusus dan evaluasi menyeluruh terhadap kebijakan ekspor teh Indonesia ke Rusia. Monitoring berkala terhadap perkembangan volume ekspor perlu dilakukan untuk mengidentifikasi apakah tren aktual mengikuti proyeksi atau terjadi perubahan pola.
Agricultural Sustainability in Indonesia: The Role of Energy, Technology, Markets, and Institutions Uria, Darmawanto; Pattiasina, Trees Augustine; Kamakaula, Yohanes
West Science Social and Humanities Studies Vol. 4 No. 04 (2026): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v4i04.2842

Abstract

This study investigates the transformation of environmentally friendly agriculture in Indonesia by analyzing the impact of renewable energy use, precision agriculture technology, market access, and institutional support on agricultural sustainability outcomes. A quantitative approach was employed using primary data collected from 85 respondents through a structured questionnaire measured on a five-point Likert scale. Data were analyzed using Structural Equation Modeling with Partial Least Squares (SEM-PLS 4) to examine both direct and indirect relationships among variables. The results indicate that renewable energy use, precision agriculture technology, market access, and institutional support all have significant positive effects on sustainability outcomes. Institutional support also shows strong influence on the adoption of renewable energy and precision agriculture. Furthermore, market access partially mediates the relationship between technological adoption and sustainability outcomes. The model demonstrates strong explanatory power, indicating that the integration of technological, economic, and institutional factors plays a crucial role in driving sustainable agricultural transformation. This study provides practical implications for policymakers and stakeholders in designing integrated strategies to enhance agricultural sustainability in Indonesia.
Co-Authors Fariyanti, Anna Harianto Irbayanti, Diana Nurini Rita Nurmalina Sitorus, Meri Esramian Uria, Darmawanto Yohanes Kamakaula Kamakaula Yohanes Kamakaula Kamakaula