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All Journal Jurnal Minda Haga: Jurnal Pengabdian Kepada Masyarakat Research on English Language Education Jurnal Sapta Agrica Jurnal Agro Nusantara Flora: Jurnal Kajian Ilmu Pertanian dan Perkebunan Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Tumbuhan : Publikasi Ilmu Sosiologi Pertanian dan Ilmu Kehutanan Mikroba: Jurnal Ilmu Tanaman, Sains dan Teknologi Pertanian
Natalia Kristiani Lase
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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ANALISIS RISIKO USAHATANI BAWANG MERAH Yoel Melsaro Larosa; Ridho Victory Nazara; Kurnia Selekta Etika Harefa; Putra Hidayat Telaumbanua; Helmin Parida Zebua; Dian Agung Sanora Laia; Natalia Kristiani Lase; Yarman Gulo
Jurnal Sapta Agrica Vol 4 No 2 (2025): Jurnal Sapta Agrica
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/jsa.v4i2.3912

Abstract

This study aims to analyze the level of production and price risk in red onion farming, as well as to examine the behavior of red onion farmers in Tiganderket Village, Tiganderket Subdistrict, Karo Regency. The main focus of the study is to understand the extent of the risks faced by farmers in red onion production and how their decisions and willingness to take risks influence farming practices. The sample was determined using a census method, where the entire population of red onion farmers in the study area was used as respondents, totaling 15 individuals. Primary data were collected through surveys and direct interviews, ensuring that the information reflects the actual conditions in the field. Data analysis was conducted using multiple linear regression to determine the influence of several variables on production and price risk levels. The results showed that the production risk in red onion farming in Tiganderket Village is considered high, indicated by a coefficient of variation of 0.52, which exceeds the threshold of 0.5. Conversely, the price risk is relatively low, with a coefficient of variation of 0.02, well below the threshold. Furthermore, the behavior of farmers in facing risks is also considered high; all respondents, 100%, demonstrated a willingness to take risks in red onion farming practices. These findings indicate that although red onion production carries a high level of risk, farmers still exhibit proactive behavior and a willingness to make risky decisions, while price fluctuation risks are relatively low. Therefore, economically, red onion farming can still be carried out with a reasonable degree of certainty. These results can serve as a basis for developing agricultural strategies and supportive policies for red onion farmers in Karo Regency.
PERTANIAN PADI BEBAS PESTISIDA KIMIA: EDUKASI DAN PENERAPAN PENGENDALIAN HAMA TERPADU (PHT) DI DESA BAWOZA’UA, NIAS SELATAN Ridho Victory Nazara; Putra Hidayat Telaumbanua; Helmin Parida Zebua; Dian Agung Sanora Laia; Natalia Kristiani Lase; Yoel Melsaro Larosa; Yarman Gulo; Robert Alberth Sole
Haga : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2025): Haga: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/haga.v4i2.3911

Abstract

This community service program was carried out with the primary goal of enhancing the capacity and self-reliance of rice farmers in implementing the concept of Integrated Pest Management (IPM) based on environmentally friendly principles. Through this approach, farmers are expected to reduce their dependence on chemical pesticides, which have long posed potential negative impacts on health, the environment, and the ecological balance of paddy field ecosystems. The program was implemented through a seven-session workshop consisting of interactive lectures, group discussions, field demonstrations, and hands-on practice. Each session focused on improving farmers’ knowledge and practical skills, such as identifying natural pest enemies, utilizing botanical pesticides, and applying rice cultivation techniques that support IPM systems. Evaluation was conducted using a pre–post test on six indicators of knowledge and behavioral intention. The results showed a significant improvement: five out of six indicators reached a success rate above 80%, while farmers’ commitment to reducing chemical pesticide use reached 76%. These outcomes are consistent with recent literature (FAO, 2022; IRRI, 2020; Rahman et al., 2023), which highlights the effectiveness of IPM and the importance of participatory extension approaches in promoting sustainable agricultural practices. The program recommends continued mentoring, particularly in the production of botanical pesticides and the implementation of synchronized planting strategies, to strengthen the resilience of local agricultural ecosystems.
ANALYSIS OF THE APPLICATION OF LOCAL WISDOM OF NIAS IN PROBLEM-BASED LEARNING: A LITERATURE REVIEW WITH A DESCRIPTIVE APPROACH Natalia Kristiani Lase; Bornok Sinaga; Retno Dwi Suyanti
Research on English Language Education Vol 7 No 2 (2025): Research on English Language Education
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/relation.v7i2.3910

Abstract

Local wisdom plays a vital role in preserving cultural identity, fostering social harmony, and strengthening a community’s sense of belonging. Within the educational context, integrating local wisdom into learning activities creates meaningful connections between theoretical knowledge and the cultural realities experienced by students in their daily lives. This approach not only promotes contextual learning but also nurtures students’ appreciation of their heritage. This article explores the incorporation of Nias local wisdom into the Problem-Based Learning (PBL) model as a strategy to enhance both academic achievement and character formation. The Nias community possesses rich traditions, social values, and problem-solving practices rooted in cooperation, respect, and responsibility. By embedding these elements into the PBL framework, students are encouraged to engage in authentic learning experiences that mirror real-life challenges while reflecting their cultural identity. The findings show that the integration of Nias local wisdom within PBL significantly improves students’ cognitive, affective, and social competencies. Students demonstrate increased motivation, collaboration, and critical thinking, while also developing empathy and respect for cultural diversity. Moreover, this approach enriches the learning environment by linking education to the community’s cultural context. Consequently, the application of local wisdom in education not only produces academically competent learners but also individuals who are culturally grounded and socially responsible.
PENGEMBANGAN PESTISIDA NABATI BERBASIS DAUN SIRSAK (Annona muricata) DAN SERAI (Cymbopogon citratus) UNTUK MENDUKUNG KEWIRAUSAHAAN BERKELANJUTAN PETANI LOKAL Natalia Kristiani Lase; Della Howu Howu Zendrato; Lilis Sartika Gulo; Ridho Victory Nazara
Haga : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2025): Haga: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/haga.v4i2.3930

Abstract

This community service program was carried out with the main objective of reducing farmers’ dependence on chemical pesticides by introducing and training them in the production of botanical pesticides made from soursop leaves (Annona muricata) and lemongrass (Cymbopogon citratus). The program was implemented in Dusun II Bakaru, Siwalubanua I Village, Gunungsitoli Idanoi District, in collaboration with the Tanjung Morawa Farmers Group as the primary partner. The activities were systematically designed through several stages, including socialization about the negative impacts of chemical pesticides, training in the preparation of botanical pesticides, field assistance during application, and evaluation of the results. During implementation, farmers showed great enthusiasm in participating in every training session. Based on the evaluation results, farmers’ understanding of the benefits and working mechanisms of botanical pesticides increased by 85%. Moreover, the application of these natural pesticides successfully reduced pest attack intensity by up to 70%, which had a positive impact on crop yields. This activity not only provided ecological benefits by reducing chemical residues in the environment but also fostered entrepreneurial awareness among farmers. Several participants even began developing small-scale businesses to produce botanical pesticides independently. Thus, this community service program has made a tangible contribution to realizing sustainable agriculture, enhancing farmers’ self-reliance, and promoting the utilization of local resources as a new economic potential for rural communities.
Co-Authors Apriyangsa Gulo Ardianus Berkat Saleh Waruwu Arif Indra Jaya Gea Arni Lestari Waruwu Awal Sepkurniawan Waruwu BORNOK SINAGA Dede Setia Putra Gea Della Howu Howu Zendrato Dian Agung Sanora Laia Diferman Gulo Elias Elwin Zalukhu Elman kasih Saputra Gulo Ester Twenty Aprilian Zendrato Faristina Laia Feberkat Abdi Mosinema Waruwu Fidar Kristiana Zai Helmin Parida Zebua Ida Astina Laia Indah Cahyani Zega Iren Forjun Telaumbanua Joy Blesswan Endiyanti Mendrofa Julfan Solala Zebua Julvin Saputri Mendrofa Juwita Sartika Halawa Karisman Putra Gulo Kurnia Selekta Etika Harefa Lilis Sartika Gulo Manyupril Lukevin Fatlow Zai Martirah Warni Zendrato Nensia Natalia Waruwu Ningsi Kristiani Mendrofa Nisiyari Halawa Nofianti Zebua Nurlina Zai Octavianis Laoli Perti Citra Damarni Waruwu Priska Rahmat Yanti Zega Putra Hidayat Telaumbanua Putri Khide Talenta Mendrofa Retno Dwi Suyanti Ridho Victory Nazara Robert Alberth Sole Romanus Restu Gulo Septin Melindra Gulo Tuti Ariani Bawamenewi Veniman Gulo Viktoris Julman Waruwu Wince Amsyah Natalia Zai Yanris Trisyana Mendrofa Yarman Gulo Yoel Melsaro Larosa Yuwan Marthyn Ziliwu