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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Ilmu Ternak JOURNAL ON SOCIAL ECONOMIC OF AGRICULTURE AND AGRIBUSINESS Jurnal Kesehatan Masyarakat Andalas (Andalas Journal of Public Health) SEL Jurnal Penelitian Kesehatan Quantitative Economics Journal Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Journal of Economic, Bussines and Accounting (COSTING) Indonesian Journal of Agricultural Research JURNAL AGRICA Journal of Saintech Transfer Agro Bali: Agricultural Journal Jurnal Akademi Akuntansi (JAA) Randwick International of Social Science Journal Jurnal Ekonomi International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Sanitasi: Jurnal Kesehatan Lingkungan Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Baileo: Jurnal Sosial Humaniora West Science Agro Jurnal Ekonomi Kesehatan Indonesia Jurnal Ekonomi, Manajemen, Akuntansi

Sri Fajar Ayu

Faculty Of Agriculture, Universitas Sumatera Utara, Indonesia

Author-ID : 237352

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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ANALISIS SALING HUBUNGAN ANTARA NILAI TUKAR PETANI DAN ANGKA HARAPAN HIDUP DI SUMATERA UTARA Destanul Aulia; Sri Fajar Ayu
Jurnal Kesehatan Masyarakat Andalas Vol 10 No 2 (2016): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v10i2.195

Berdasarkan data Badan Pusat Statistik (BPS) pada September 2014-Maret 2015, diketahui bahwa telah terjadi kenaikan signifikan jumlah masyarakat penduduk miskin dari kalangan petani. Bertambahnya tingkat kemiskinan di kalangan petani akan mempengaruhi tingkat kesehatan para petani tersebut. Kajian ini ingin melihat hubungan timbal balik antara pendapatan petani yang diukur dengan nilai tukar petani (NTP), dengan angka harapan hidup di Sumatera Utara. Data yang digunakan dalam kajian ini adalah data nilai tukar petani dan data angka harapan hidup penduduk di Sumatera dari tahun 1998-2013. Hasil uji kausalitas Granger menunjukkan bahwa angka harapan hidup mempunyai hubungan kausal dengan tingkat pendapatan petani. Hal ini menyokong pendapat yang menyatakan bahwa perbaikan kondisi ekonomi akan menyebabkan perbaikan kesehatan, tidak sepenuhnya benar. Namun, hal sebaliknya lah yang benar, yaitu kondisi yang sehat akan menyebabkan perbaikan ekonomi. Dengan demikian kebijakan pembangunan kesehatan bagi petani amatlah penting agar mereka dapat meningkatkan pendapatannya.Kata Kunci: Nilai Tukar Petani, Jangka Hayat dan Uji Kausalitas Granger

PRECISION VILLAGE DATA METHODOLOGY: A TRANSFORMATIVE APPROACH FOR SUSTAINABLE RURAL DEVELOPMENT IN INDONESIA Ritha F Dalimunthe; Sri Fajar Ayu; Novita Anggraini; Arif Qaedi Hutagalung; Meutia Nauly; Ramadani Ramadani; Supriadi Supriadi; Muhammad Bangun Siregar
Journal of Economic, Bussines and Accounting (COSTING) Vol. 7 No. 6 (2024): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v7i6.14545

The Precision Village Data (PVD) methodology has emerged as an innovative approach to addressing challenges in rural development by integrating census-based, spatial, and participatory data collection techniques. This study investigates the implementation of the PVD methodology in Denai Sarang Burung Village, Indonesia, to assess its effectiveness in improving governance, community welfare, and sustainable development planning. A mixed-methods approach combined quantitative data collection through surveys and Geographic Information Systems (GIS) mapping with qualitative insights from focus group discussions and key informant interviews. The findings reveal that the PVD methodology significantly enhanced data accuracy facilitated evidence-based decision-making, and promoted transparency in resource allocation. Community participation was a critical success factor, fostering trust and ownership among stakeholders. However, challenges such as limited digital infrastructure and capacity gaps among enumerators highlighted the need for further investments and training. The study concludes that the PVD methodology offers a robust framework for sustainable rural development and a scalable model for similar contexts globally. Future research should explore its application in diverse settings to evaluate long-term impacts and adaptability

Faktor-Faktor Yang Mempengaruhi Keputusan Petani Ikut Serta Asuransi Usaha Tani Padi di Kabupaten Deli Serdang Gultom, Jontar; Kusuma, Sinar Indra; Ayu, Sri Fajar
JURNAL AGRICA Vol. 18 No. 1 (2025): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar

The agricultural sector is one of the businesses with high risks and uncertainties. Sources of risk and uncertainty, among others, come from the natural environment, especially climate change, floods, droughts and explosions of plant pest organisms. To overcome the losses of farmers, especially rice farming from the risk of crop failure, the government helps to protect farming businesses in the form of Rice Farming Insurance. This study aims to analyze the factors that influence farmers' decision to participate in rice farming insurance in Deli Serdang regency. The number of samples in this study was 100 samples with purposive sampling technique method. Factors influencing farmers' decision to participate in the rice farming insurance were analyzed using binary logistic regression. The results showed that the farmer's decision to participate in rice farming insurance can be explained by the variables of farmer education, income, number of family dependents, land area, farming experience, intensity of the risk of crop failure, insurance procedures and getting government assistance by 86.8% while the remaining 13.2% is explained by variables outside the model. Internal factors that influence farmers' decisions to participate in the rice farming insurance include land area and farming experience. External factors that influence farmers' decisions to participate in the rice farming insurance include the intenistas of the risk of crop failure, following the insurance program

Capacity building of farmers in managing and utilizing local agrarian resources through the dissemination of sustainable farming techniques in Sampuran Village, Muara District, North Tapanuli Regency Panjaitan, Ade Putera Arif; Telaumbanua, Eben Haezarni; Lumbantobing, Roida; Tindaon, Wensdy; Rajagukguk, Pasu; Saragih, Ratna; Nauly, Meutia; Sinaga, Hotnida; Ayu, Sri Fajar
Journal of Saintech Transfer Vol. 8 No. 1 (2025): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v8i1.19787

This research focuses on Research and Community Service (PPKM) activities carried out through the collaboration of IAKN Tarutung and USU in the field of agriculture in Sampuran Village, Muara District, North Tapanuli Regency. The primary issue addressed is farmers' complaints about reduced crop productivity caused by plant pests. The main commodities cultivated by the farming community include mango, cacao, avocado, and several types of young plants. The research method used is a qualitative approach with a case study type. The evaluation of the program's impact on farmers' empowerment was conducted using measurable indicators, including the percentage reduction in pest-related damage, changes in crop yields, and the number of farmers adopting pest control techniques introduced during the program. The results show that the Community Service collaboration between IAKN Tarutung and USU contributed significantly to addressing farmers' complaints regarding plant pests. The service was carried out by involving the farming community, facilitated by Sampuran Village officials. Focus Group Discussions (FGDs) with five farmer groups were conducted to identify and address plant pest problems effectively. The program's sustainability strategy includes ongoing training sessions, the establishment of farmer self-help groups, and periodic monitoring facilitated by local agricultural extension officers.

Indonesia’s Mangosteen Export Risk Management Strategy to China Ayu, Sri Fajar; Situmorang, Patricia Srisere Ikaria
Agro Bali : Agricultural Journal Vol 8, No 2 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i2.2418

Indonesia is one of the leading global producers of mangosteen, with China absorbing over 70% of its export volume. Despite this, Indonesia’s market share remains limited compared to its competitors, such as Thailand. This study examines the short- and long-term relationships between key macroeconomic variables—mangosteen export price (HEC), export value (NE), Yuan to USD exchange rate (NTC), Rupiah to USD exchange rate (NTI), Indonesia’s real exchange rate (NTR), and export volume (VE)—and the performance of exports to China using the Vector Error Correction Model (VECM), which is appropriate for examining both long-run equilibrium (cointegration) and short-run dynamics among the macroeconomic variables. The model captures cointegration, causal interactions, impulse responses, and variance decomposition. Findings indicate that, in the long run, NTC, NTI, NTR, and VE have a significant influence on export prices, while no statistically significant short-run causality is observed. Key risks identified include exchange rate volatility, over-reliance on the Chinese market, price fluctuations, high logistics costs, and inconsistent product quality. To mitigate these issues, the study recommends exchange rate stabilization, export market diversification, investment in cold chain logistics, and the adoption of Good Agricultural Practices (GAP) with digital traceability systems. The findings support the formulation of evidence-based policies to strengthen the global competitiveness of Indonesia’s horticultural exports.

Between Luxury and Necessity: a Socioeconomic Evaluation of Animal Protein Demand Elasticity in North Sumatra Nababan, Selsa Juita; Ayu, Sri Fajar
Baileo: Jurnal Sosial Humaniora Vol 3 No 1 (2025): September 2025
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/baileofisipvol3iss1pp194-209

This study evaluates the demand elasticity of animal protein in North Sumatra Province, focusing on the relationship between price, income, and consumption patterns across four major commodities: beef, chicken, fish, and eggs. North Sumatra was purposively selected due to its status as the most populous province in Sumatra and its significant contribution to regional protein demand. The study utilizes secondary time-series data from Q1 2014 to Q4 2024, obtained from official government sources. The Linear Approximation Almost Ideal Demand System (LA/AIDS) model is applied to estimate price elasticity, income elasticity, and substitution-complementarity relationships among commodities. The results indicate that beef and chicken are price-elastic, while fish and eggs are price-inelastic. The strongest substitution effect is observed between beef and chicken. In terms of income elasticity, beef and chicken are considered luxury goods, whereas fish and eggs are classified as normal goods. These findings highlight segmented consumption patterns driven by purchasing power disparities. The study’s novelty lies in its long-term elasticity mapping of animal protein demand in a densely populated, non-Java province. Policy recommendations include price stabilization for beef and chicken, and targeted food assistance or subsidies for low-to-middle-income households to improve equitable access to quality protein. The findings enrich social science and humanities literature, particularly in food economics, public policy, and region-based food security studies.

PRODUCTION AND RISKS ANALYSIS OF BROILER CHICKEN BREEDERS; CASE STUDY OF INDEPENDENT FARMERS IN LAWE BULAN DISTRICT, SOUTHEAST ACEH DISTRICT Unchu Maiwanda; Sri Fajar Ayu; Nevy Diana Hanafi
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 3 No. 7 (2024): JUNE
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v3i7.495

The relatively high cost of commercial feed can affect the production of broiler chickens so that it can affect production risks, prices and income. The aim of this research is to analyze the production of broiler chicken breeders and analyze the production risks faced by independent broiler chicken breeders in Lawe Bulan District, Southeast Aceh Regency, because there are still some farmers who have stopped running broiler chicken farming businesses because they experience high risks. This research was conducted in Lawe Bulan District, Southeast Aceh Regency. Data collection methods usedThere is this research, namely Observation, namely data collection carried out through direct observation of the conditions of the research location, as well as various breeder activities in carrying out the broiler chicken farming business such as preparing the cage, procuring and inserting seeds into the cage, raising chickens and harvesting and marketing. Interviews are data collection carried out through direct interviews with 30 respondents. The results of the research show that the broiler chicken farming business in Lawe Bulan District, Southeast Aceh Regency is profitable for livestock that is feasible to continue and has low risk.

ANALISIS PENGEMBANGAN EKOWISATA MANGROVE DI KUALA LANGSA Irania, Vinny Miari; Lubis, Satia Negara; Ayu, Sri Fajar
JURNAL AGRICA Vol. 18 No. 2 (2025): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v18i2.14437

This study aims to assess the feasibility potential of mangrove ecotourism in Kuala Langsa. The feasibility of mangrove ecotourism in this area is generally intended to enhance public awareness regarding tourism development, increase knowledge about tourism potential, and improve the living standards of the local community. This research employs a qualitative survey-based approach. The results indicate that, based on the 4A concept (Attraction, Amenity, Accessibility, and Ancillary), only the accessibility aspect is currently available in the Kuala Langsa mangrove ecotourism site. Meanwhile, the attraction, amenity, and ancillary components are not yet present. Furthermore, the feasibility assessment results show that the highest score was found in the Accessibility variable, followed by the Attraction and Facilities (Amenity) variables, while the lowest was in the Accommodation variable. Overall, the area is considered feasible for further ecotourism development.

ANALISIS RISIKO PRODUKSI PADI DALAM PENGEMBANGAN ASURANSI USAHATANI PADI (AUTP) DI DESA PANCA ARGA, KECAMATAN RAWANG PANCA ARGA, KABUPATEN ASAHAN Saragih, Ika Rosalia; Chalil, Diana; Ayu, Sri Fajar
Jurnal AGRISEP JURNAL AGRISEP VOL 17 NO 02 2018 (OCTOBER)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Rawang Panca Arga Sub-district, Asahan Regency is recorded as the most highly participated farmers in North Sumatra paddy centers in Rice Farming Insurance (AUTP) Program. This stems from their experience in suffering from pest attack and flood. However, the participation tend to decrease as the threshold for receiving the insurance coverage is considered too high ?75%, while in fact the range of loss is around 30%-40%. To analyze such a condition, this study collected data from 50 paddy farmer samples, and analyze the risk map with production risk probability and impact, namely Z-score and Value at Risk. The results show that the risk probability due to pests and climate change are 18,41%and0.60%, respectively, while the impacts are Rp 3,764,495 and Rp 1.256.036, respectively. Only 2 out of 50 farmers experienced loss more than 75%, in which the insurance could only cover 42%-78% of the production costs.

BUDIDAYA TERNAK LEBAH DI DESA SUMBEREJO KECAMATAN MERBAU KABUPATEN DELI SERDANG Thomson Sebayang; Salmiah; Sri Fajar Ayu
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2017): ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Lebah madu menghasilkan madu yang bersumber dari nektar sewaktu musim tumbuhan berbunga. Lebah mengubah nektar menjadi madu, melalui proses perubahan sukrosamenjadi fruktosa dan glukosa. Desa Sumberejo adalah desa penghasil komoditi pangan (padi, kedelai, jagung) yang cukup luas. sehingga nektar (pakan lebah) yang akan dihasilkan pun juga akan sangat banyak. Petani Desa Sumberejo selain diuntungkan dari segi penyerbukan secara tidak langsung oleh adanya lebah, petani juga akan memperoleh banyak madu alami. Madu alami dapat dijual secara eceran atau ke perusahaan-perusahaan yang membutuhkan bahan baku madu alami. Budidaya lebah madu dapat meningkatkan pendapatan petani. Budidaya ternak madu merupakan teknologi budidaya sederhana yang mudah dikuasai dan diterima petani serta berbiaya relatif murah sesuai keterbatasan rumah tangga petani. Produk budidaya ini dapat meningkatkan pendapatan dan kesejahteraan petani.

Co-Authors A R Wibowo S Adelina Lubis adha, apritama - Adolf Paskaris Sitohang Afifuddin, Sya'ad AGATHA SIREGAR Aniia, Destanui Anisa Yuliandha Apriyani Barus Arianty Lediana Damanik Arif Qaedi Hutagalung Ayu Hartati Anggreini Limbong Azrani, Utari Bagus Agung Susetiyo Budi, Usman Cecep Kusmana Darma Bakti Desta Aulia Destanui Aniia Destanul Aulia Destanul Aulia, Destanul Destanul Aulia, SKM., MBA., M.Ec., Ph.D Dian Citra Amelia Diana Chalil Diana Chalil Diana Chalil Diana Chalil Diana Chalil Diana Chalil Dina Hafizah Siregar Ditanisa Amira Dorma H. Sinaga Dwi Delvi Yanthi E. F. Fadillah Edi Batara Mulya Siregar Edi Batara Mulya Siregar Emalisa Emalisa Emma Regina Pinem Farwah Inal Abdi Fauzan nur ahmadi Fazidah Agulina Siregar Fazidah Aguslina Siregar, Fazidah Aguslina Febriyana Silalahi Fransisca Natalia Sihombing Gultom, Jontar Habibulah Hamat Sarif Batubara Hanafi, Nevy Diana Hasman Hasyim Hasman Hasyim Hasman Hasyim Herbert Leonardy Herry Arie Chandra Lubis HM Mozard B Darus Idris, Nor Aini Haji Ika Rosalia Saragih Irania, Vinny Miari Iskandarini Kelin Tarigan Liana Dwi Sri Hastuti Liasna Demkrina Lindawati Lindawati Line O. R Hutabarat Liskawati Sihaloho Loriwan Loriwan Luhut Sihombing Luhut Sihombing Luhut Sihombing Lumbantobing, Roida M. Mozart B. Darus M. Taufiq Mahda Sari Putri Marito Hasibuan Maulidya Sari Meutia Nauly Michaela Glady Sinambela Mimi Heri Karni Mita Suryani Limbong Mitra Musika Lubis Muhammad Alviza Muhammad Bangun Siregar Muhammad Khaliqi Muhammad Nazarul Yanis Mukhlis Mukhlis Nababan, Selsa Juita Nefonafratilova Nefonafratilova Nelva Ginting Nevy Diana Hanafi Nevy Diana Hanafi Nor Aini Haji Idris Novita Anggraini Nur Meity Utary Nur Meity Utary Nurul Ildrakasih Panjaitan, Ade Putera Arif Putri Dian Sari Damanik R. S. Sitorus Rahmanta Rahmanta Ginting Rahmanta Ginting Rahmanta Rahmanta Rahmanta Rahmanta Rajagukguk, Pasu Ramadani Ramadani Rangkuti, Agus Edy Ratna Saragih Riantri Barus Ritha F Dalimunthe Ritha F.Dalimunthe Ritonga, Nefonafratilova Rizki Andini Salmiah Salmiah Salmiah Saragih, Ika Rosalia Satia Negara Lubis Satia Negara Lubis Satia Negara Lubis Savira, Nadila Sinaga, Hotnida Sinar Indra Kesuma Sinar Indra Kesuma Siti Mardiana Siti Nur Arafah Sitri Sorga Situmorang, Patricia Srisere Ikaria Sonia Ramadhani Hutasuhut Sonya Elisabeth Silaen Sunny , Rainal Supriadi Supriadi Susetiyo, Bagus Agung Sya'ad Afifuddin Tavi Supriana Tavi Supriana Tavi Supriana Tavi Supriana Tavi Supriana Telaumbanua, Eben Haezarni Thomson Emalisa Sebayang Thomson Sebayang Tindaon, Wensdy Unchu Maiwanda Wibowo, Rulianda P. Wilda Kartika Yusak Maryunianta

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