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All Journal Jurnal Manajemen dan Agribisnis Igya ser hanjop: Jurnal Pembangunan Berkelanjutan
Pattiasina, Trees Augustine
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science

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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.
Co-Authors Fariyanti, Anna Harianto Irbayanti, Diana Nurini Rita Nurmalina Sitorus, Meri Esramian