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All Journal Jurnal Sosial Ekonomi Pertanian AGRIMOR Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Agrotek UMMat Asian Journal of Agriculture Journal of Agriculture (JoA) Jurnal Pengabdian Pada Masyarakat METHABDI Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis International Journal of Multidisciplinary Approach Research and Science
Jones Simatupang
Universitas Methodist Indonesia
Religion Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Physics Public Health Social Sciences

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Kajian Faktor yang Memengaruhi Efisiensi Teknis Perkebunan Kelapa Sawit Rakyat di Kecamatan Bandar Pulau Kabupaten Asahan Propinsi Sumatera Utara Simatupang, Jones T.; Siregar, M. Akbar; Sibuea, Mhd. Buhari
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 11, No 2 (2025): Juli 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v11i2.17856

Abstract

The technical efficiency of smallholder oil palm plantations is a reflection of the farmers' ability to coordinate the use of inputs to obtain the desired output. This study aims to determine the value of technical efficiency and factors that influence the technical efficiency of smallholder oil palm plantations. The research area was determined purposively on the grounds that it is a sub-district area that has the largest area of smallholder oil palm plantations in Asahan Regency as the regency area that has the largest area of oil palm plantations in North Sumatra Province. The research sample was determined by quota sampling of 150 samples originating from two villages, namely Gonting Malaha Village and Padang Pulau Village, each with 75 samples. The data analysis method used Data Envelopment Analysis and Censored Tobit Regression Analysis for data on the management of smallholder oil palm plantations during 2023. From the results of the study, it was found that the majority (81.33%) of smallholder oil palm plantations were not technically efficient, with an average technical efficiency value of 0.9782. Factors that significantly influence technical efficiency are gender, age, farming experience, number of productive crops cultivated, distance from the farmer's residence to the input market, farmer experience applying organic fertilizer, experience participating in farmer organizations, and experience using information and technology facilities related to farm management. Meanwhile, factors such as education level, family size, type of seed used, and access to credit by farmers have no significant effect on technical efficiency.
Edukasi Kesehatan Prostat untuk Meningkatkan Kesadaran Deteksi Dini pada Jemaat GMI Manna Helvetia Medan Anto, Endy Juli; Siahaan, Jekson Martiar; Fauzi, Tengku M.; Normi, Siti; Panjaitan, Maludin; Hutapea, Kenal P.; Panataria, Lince Romauli; Simanjuntak, Pantas; Sihombing, Parsaoran; Saragih, Meylin Kristina; Manurung, Agnes Imelda; Sitorus, Efbertias; Sitorus, Ragnar Oktavianus; Simatupang, Jones T.; Nababan, Manaor Bismar Posman; Simatupang, Aditia Erick Cantona; Sirait, Kilian; Silalahi, Veraci
Jurnal Pengabdian Pada Masyarakat METHABDI Vol 4 No 2 (2024): Jurnal Pengabdian Pada Masyarakat METHABDI
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/methabdi.Vol4No2.pp215-218

Abstract

Prostate disease is a significant health concern affecting men, particularly those over 35 years old. This community service activity aimed to increase knowledge and awareness about prostate disease among the congregation of GMI Manna Helvetia Medan through health education. The methods included educational presentations, motivational sessions, and question-and-answer discussions. The activity was attended by 45 participants aged 35-70 years. Results showed improved participant understanding of prostate disease symptoms, risk factors, and the importance of early detection. About 70% of participants committed to undergo prostate examination within the next 6 months. The educational approach through church community proved effective in delivering sensitive health information and raising awareness about the importance of regular check-ups.
Efisiensi Teknis Perkebunan Kelapa Sawit Rakyat Simatupang, Jones; Simatupang, Aditia Erick Cantona; Nababan, Manaor Bismar Posman
Jurnal Sosial Ekonomi Pertanian Vol 21 No 1 (2025): Februari, 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jsep.v21i1.46205

Abstract

This study aims to determine the technical efficiency value of smallholder oil palm plantations in Bandar Pasir Mandoge District and to identify the socio-economic factors that influence the technical efficiency of these plantations. The method of determining the area was purposive, specifically in Huta Padang Village and Huta Bagasan Village, Bandar Pasir Mandoge District, Asahan Regency. This sampling method employs simple random sampling. This research method employs the Data Envelopment Analysis (DEA) approach to estimate technical efficiency, and also utilises Tobit regression to evaluate the factors that influence efficiency. The results of this study are: (1) The technical efficiency value of smallholder oil palm plantations in Bandar Pasir Mandoge District based on the CRS assumption is 0.929, the technical efficiency value based on the VRS assumption is 0.941, the technical efficiency value SE is 0.987 which means that from the three variables, farmers are still not said to be efficient. The dominant production scale is in the IRS. The average input reduction is based on the CRS assumption (2) Socio-economic factors that significantly influence the technical efficiency of smallholder oil palm plantations in Bandar Pasir Mandoge District are education, farming experience and application of organic fertiliser. Socio-economic factors that have an insignificant influence on the technical efficiency of smallholder oil palm plantations in Bandar Pasir Mandoge District include gender, number of family members, distance to the PKS, and access to credit.
Strategi pengembangan agrowisata jeruk petik sendiri di Kecamatan Merek Kabupaten Karo Simatupang, Jones P; Pakpahan, Helena Tatcher; Panataria, Lince R.; Simatupang, Donny; Hutapea, Kenal
Jurnal Agrotek Ummat Vol 9, No 1 (2022): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v9i1.7300

Abstract

Agrotourism is a series of tourism activities that develop agricultural activities as the main target of tourism. Agritourism covers various aspects of agriculture, including natural landscapes, agricultural activities, diversity in agricultural production, agricultural technology, and agricultural customs prevailing. The research purpose was to analyze and identify internal and external factors and develop appropriate strategies for orange self-picking agrotourism. The research was carried out in orange self-picked agrotourism in Merek District, Karo Regency, North Sumatra Province purposively. The research sample was 40 samples. Data analysis was carried out using the IFE (Internal Factor Evaluation), EFE (External Factor Evaluation) matrix, SWOT matrix, and AHP (Analytical Hierarchy Processes). The research results determined the 12 internal factors and 12 external factors. In addition, there were 13 strategies for developing the orange self-picking agrotourism.
Gender-Based Analysis of Technical Efficiency in Rice Farming: A Case Study in Deli Serdang Regency Jones T. Simatupang; Manaor Bismar Posman Nababan; Aditia Erick Cantona Simatupang
Jurnal AGRISEP JURNAL AGRISEP VOL 24 NO 01 2025 (MARCH)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jagrisep.24.01.251-272

Abstract

Deli Serdang Regency is the foremost rice grower in North Sumatra Province. The disparity in input access between male and female producers is responsible for the low rice output in this region. This study aimed to assess the technical efficiency of rice cultivation among male and female producers and identify the inefficiency sources among rice farmers in Deli Serdang Regency. We employ a stochastic frontier methodology to assess the technical efficiency of rice cultivation and utilize a statistical difference test to evaluate efficiency disparities between the two cohorts of rice growers. Primary data was gathered from 400 farmers during the 2022 planting season. The study revealed that male rice growers exhibited greater efficiency than their female counterparts. Our findings indicate that male rice producers inadequately utilized labor, fertilizer, land, and pesticides, but female rice producers inadequately utilized labor and fertilizer. Factors contributing to inefficiency also included the frequency of extensions, experience with FBOs, agricultural expertise, and access to irrigation. Given that women dedicate considerable time to domestic responsibilities and child-rearing, local governments may establish extension and training initiatives—such as guidance on fertilizer application, pest management, and agricultural record-keeping—alongside health programs routinely administered at integrated service posts (Posyandu) and family welfare programs (PKK). Extension services are essential to enhance the knowledge and abilities of women rice farmers, hence improving technical efficiency, household welfare, and the sustainability of rice growing in Deli Serdang Regency.
Study of Productivity of Smallholder Oil Palm Plantations Based on Region in North Sumatera Province Indonesian Jones Simatupang; Manaor Bismar Posman Nababan; Aditia Erick Cantona Simatupang
Journal of Agriculture Vol. 5 No. 02 (2026): Call for Papers July 2026
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v5i02.8696

Abstract

This study aims to determine the differences in productivity and factors influencing the productivity of smallholder oil palm plantations in North Sumatera based on regionalization. Sampling was conducted using a multi-stage approach in three districts known to have the largest area of smallholder oil palm plantations in North Sumatera, representing the West Coast Highlands and West Coast regions. Each district is represented by one sub-district and two villages.  The total sample was 450 farmers from 75 samples representing each selected village. The analysis conducted involved the One Way ANOVA Test and the Tobit Regression Test. The results of the study indicate significant differences in the productivity of smallholder oil palm plantations in North Sumatera Province based on zoning, with productivity levels categorized as follows: West Coast > East Coast > Highlands. Simultaneously, all socio-economic factors have a significant effect on the productivity of smallholder oil palm plantations. Factors that significantly affect the productivity of smallholder oil palm plantations are labor, fertilizer, gender, and type of seed applied in all three regions. Factors of land area, farming experience, and access to credit apply in two regions (Highlands and West Coast). Farmer education factors apply only in one region (Highlands). Factors that do not affect the three regions are pesticides.
Gender-based technical efficiency analysis of smallholder palm oil plantations in North Sumatra, Indonesia JONES SIMATUPANG; M. AKBAR SIREGAR; MHD. BUHARI SIBUEA
Asian Journal of Agriculture Vol. 9 No. 2 (2025)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g090243

Abstract

Abstract. Simatupang J, Siregar MA, Sibuea MB. 2025. Gender-based technical efficiency analysis of smallholder palm oil plantations in North Sumatra, Indonesia. Asian J Agric 9: 766-776. The productivity of smallholder palm oil plantations, managed by both male and female farmers, has recently been low due to inefficient allocation of inputs. Previous efficiency literature in Indonesia has not focused on examining differences in technical efficiency between the two genders of smallholder household heads and has used parametric methods. This study examines which oil palm farming is more efficient based on gender and the determinants of technical efficiency of smallholder farmers in North Sumatra, Indonesia. North Sumatra is a key region for palm oil production in Indonesia, and understanding the efficiency of smallholder farmers in this region can provide valuable insights for the entire industry. Input-output and socio-economic data on palm oil production activities in 2023 were collected from 273 male smallholders and 177 female smallholders. We employed Data Envelopment Analysis (DEA) to assess technical efficiency. We employed the Tobit model to examine the influence of socio-economic factors on the technical efficiency of smallholder farmers in the study area. We found that female smallholders are more efficient than male smallholders. However, inefficient female smallholders must reduce inputs to make their farming efficient. This study highlights the crucial role of access to credit, ICT, and farmer groups in technical efficiency. Government policies are expected to lower interest rates, simplify credit application requirements, develop extensive ICT infrastructure in smallholder plantations, and assist with access to capital and information dissemination within farmer groups. Government intervention is expected to improve the technical efficiency and economic sustainability of smallholder oil palm plantations in North Sumatra.
Co-Authors Agnes Imelda Manurung Ebsan Marihot Sianipar Ebsan Sianipar Efbertias Sitorus Endy Juli Anto Fauzi, Tengku M. Harianda Sembiring Helena Tatcher Pakpahan Helena Tatcher Pakpahan Hutapea, Kenal Hutapea, Kenal P Hutapea, Kenal P. Laksono Trisnantoro M. AKBAR SIREGAR Maludin Panjaitan Manaor Bismar Posman Nababan Manaor Bismar Posman Nababan Manaor Bismar Posman Nababan Meylin Saragih MHD. BUHARI SIBUEA Mhd.Buhari Sibuea Nababan, Manaor Bismar Posman Nurhaidah Manullang Pakpahan, Helena Panataria, Lince R. Panataria, Lince Romauli Saragih, Meylin SARAGIH, MEYLIN KRISTINA Sembiring, Harianda Siahaan, Jekson Martiar Sianipar, Ebsan Sihombing, Parsaoran Silalahi, Veraci Simanjuntak, Pantas Simatupang, Aditia Erick Cantona Simatupang, Donny Sinaga, Masni Ester S Sirait, Kilian Siregar, M. Akbar Siti Normi Sitorus, Ragnar Oktavianus Sugeng Santoso