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All Journal Biology, Medicine, & Natural Product Chemistry JURNAL PENGABDIAN KEPADA MASYARAKAT Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian RELE: Rekayasa Elektrikal dan Energi Jurnal Teknik Elektro Indonesian Journal of Agricultural Research Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI JCRS (Journal of Community Research and Service) Ihsan: Jurnal Pengabdian Masyarakat Agrica Ekstensia Community Empowerment Journal of Applied Agricultural Science and Technology Abdi Cendekia: Jurnal Pengabdian Masyarakat Asian Multidisciplinary Research Journal of Economy and Learning The Journal of Information Technology, Computer Science, and Electrical Engineering
Nasution, Lita
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Efforts to Increase Youth Awareness of Environmental Cleanliness and Creativity in Tebing Tanjung Selamat Village, Padang Tualang District, Langkat Regency Nasution, Lita; Kemal, Isthifa; Prayogi, Muhammad Andi; Alfarizi, Roni
Journal of Community Research and Service Vol 7, No 2: July 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v7i2.42917

Abstract

This service activity aims to increase the basicity of youth and increase creativity in protecting the environment. The method of implementing youth service activities to form characters who care about the surrounding environment and support the field of creativity in Tebing Tanjung Selamat Village, Kec. Tualang Field. The program requires physical and mental readiness, as well as knowledge and skill readiness. With this service activity, the relationship between higher education institutions as a source of knowledge and the community is getting better so that handling in various fields of development will be integrated.
Controlling Horn Beetles Using Pineapple Fruits Trap in Palm Oil Plant Nasution, Lita; Siregar, Rahmad Syukur; Ginting, Makhrani Sari
Journal of Applied Agricultural Science and Technology Vol. 8 No. 4 (2024): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v8i4.258

Abstract

Chemical insecticides are often used to control palm oil pests due to their effectiveness and rapid effects. However, these insecticides leave residues in palm oil, leading to the presence of harmful chemicals that damage the agricultural environment. This has led to the use of various alternatives, such as mechanical control (trap), which is cost-effective and nature-friendly. Therefore, this study aims to determine the potential of trap with different heights and various amounts of pineapple to control horned beetles in palm oil plant. The study procedures were carried out using a factorial random group design and a factorial scheme with 2 treatment factors and 3 repetitions. The first factor was the height of trap mounted with 3 treatments, namely P1 = 100 cm, P2 = 200 cm, and P3 = 250 cm. Meanwhile, the second factor was N1 = 50 grams per trap, N2 = 100 grams per trap, and N3 = 150 grams per trap. Data obtained were then analyzed using Analysis of Variance. When the results differed, analysis was continued with Duncan's Multiple Range Test at the 5% level. The parameters observed were the number of horn beetles trapped, sex ratio, and the species of horn beetles. The results showed that in height treatment, trap had a significant influence on the number of horn beetles over 3 and 9 days. Meanwhile, in pineapple treatment, weight had no significant effect on the number of horn beetles trapped and sex ratio. The results also showed that the interaction between both treatments had no significant impact.
Improving marketing skills for salak processed products through training and mentoring for Jaya Lestari Farmers Group in Tiga Nderket Village, Karo Regency Lita Nasution; Ahmad Afandi; Makhrani Sari Ginting; Muhammad Said Siregar; Muhammad Fitra Zambak; Rikson Asman Fertiles Siburian; Isthifa Kemal; Muhammad Thamrin; Fitria Fitria
Community Empowerment Vol 9 No 11 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.12537

Abstract

The Jaya Lestari Farmers Group in Tiga Nderket Village, Karo Regency, faces challenges in improving the market competitiveness of their salak processed products due to limited knowledge and marketing skills. This community service program aimed to enhance the group's marketing capabilities through intensive training and mentoring. The program was conducted over two days at the Village Hall and involved 20 group members. Training activities covered the preparation of marketing materials, the use of information technology, and the development of social media content. Mentoring focused on integrating digital marketing strategies into the group’s business activities. Program evaluation showed significant improvements in the ability to use social media for marketing (from 30% to 85%) and in understanding marketing strategies (from 40% to 90%). This initiative successfully increased the market potential of salak processed products, expanded customer reach, and improved the welfare of group members.
Potensi Aplikasi Endofit dalam Agroekosistem Berkelanjutan: Biofertilizer dan Biokontrol Hayati Sihotang, Saipul; Panggabean, Ellen Lumisar; Alifyah, Nabila; Saragih, Nur Betty; Nasution, Lita; Halawa, Emmanuel; Saragih, Ryan
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol. 9 No. 2 (2025): Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian, 9 (2) Juni 2025
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v9i2.7859

Abstract

Endophytic microorganisms have become a central focus in numerous studies related to sustainable agriculture due to their dual potential as biological agents—functioning both as biocontrol and biofertilizers. The presence of endophytes within plant tissues has been shown to enhance vegetative growth, strengthen resistance against pathogenic attacks, and optimize nutrient uptake. This article presents a systematic review of recent studies from 2018 to 2024, addressing the classification, mechanisms of action, and potential applications of endophytic microorganisms in agriculture. Several bacterial genera, including Bacillus spp., Azospirillum spp., and Pseudomonas spp., along with non-pathogenic fungal groups such as Trichoderma spp. and Fusarium spp., have demonstrated effectiveness in nitrogen fixation, phosphate solubilization, phytohormone synthesis, and the production of antimicrobial compounds. Research findings indicate that the application of endophytic microorganisms as biological inputs holds great promise in supporting the development of environmentally friendly, sustainable, and high-yielding agricultural systems.
Diversifikasi Produk Olahan Salak Pondok Desa Kutambaru, Kabupaten Karo Nasution, Lita; Afandi, Ahmad; Ginting, Makhrani Sari; Siregar, Muhammad Said; Joseph, Jacqueline; Sembiring, Desi Sri Pasca Sari; Nadhira, Ahmad; Siburian, Rikson Asman Fertiles; Simbolon, Juliana; Sipahutar, Bahagia Sibotolungun
Journal of Community Research and Service Vol. 9 No. 2: July (2025)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v9i2.68305

Abstract

Sejak Tahun 2010 hingga saat ini terjadi letusan abu vulkanik dan lahar dingin Gunung Sinabung yang merusak sebagian besar tanaman kopi, buah naga dan jeruk dan melanda desa Kutambaru. Kegiatan Pengabdian Masyarakat ini telah dilaksanakan di Desa Kutambaru, Kabupaten Karo dengan GPS koordinat Latitute 3,16459 N 309’52,5360, Longitude 98,36436 E 98021’51,708’ pada bulan Maret sampai April 2025. Kegiatan ini diikuti oleh tiga puluh lima orang peserta berasal dari Kelompok Tani Jaya Lestari dan Kelompok Sadar Wisata Goa Mante yang berjumlah tiga puluh lima orang. Kegiatan dilaksanakan dalam beberapa tahapan. Tahap 1 yaitu Sosialisasi dan Pelatihan terkait Diversifikasi Produk Olahan Salak Pondoh menjadi Keripik Salak, Selai salak, Pia salak dan coklat Salak. Tahap 2 Pelatihan Membuat Website, E-commerce untuk pemasaran diversifikasi produk olahan salak. Mengembangkan Website pemasaran produk secara digital. Kegiatan Pengabdian dilakukan dengan memberikan pelatihan kepada anggota Masyarakat yang berjumlah 35 orang. Pelatihan terkait pembuatan Diversifikasi Olahan Produk Salak dan Membuat website dan E-commerce berjalan lancer. Hasil pelaksanaan kegiatan menunjukkan keberhasilan yang ditandai dengan keaktifan para peserta dalam mengikuti pelatihan membuat diversifikasi olahan Produk Salak dan membuat website E-commerce untuk pemasaran.
Sosialisasi dan Pelatihan Teknologi Padi Rakit Apung, Hidroponik Pekarangan, Pupuk Organik Cair Berbasis Mikroorganisme pada Kelompok Tani Mbuah Page dan Karang Taruna Desa Lau Solu Nasution, Lita; Sembiring, Riduan; Simbolon, Dedi Holden; Lisnasari, Srie Faizah; Sianturi, Rivai Wulan Rejeki; Pa, Desi Adelia Br; Tarigan, Selvida Riahta Br; Yatantri, Shefia Ana
Journal of Community Research and Service Vol. 9 No. 2: July (2025)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v9i2.69990

Abstract

This community service program (PKM) aimed to strengthen the capacity of two partners—the Mbuah Page Farmers’ Group and the Youth Organization of Lau Solu Village—through outreach, training, hands-on implementation, and intensive mentoring on three appropriate technologies: floating rice rafts, backyard hydroponics, and the production of liquid organic fertilizer (LOF) based on local microorganisms. The methods included open outreach sessions, stepwise practical training, technology implementation on partners’ fields/yards, and weekly monitoring over three months using pre- and post-tests. Results show increased knowledge and skills among participants; a floating-raft prototype operated on flood-prone plots, an NFT (Nutrient Film Technique) backyard hydroponics system functioned as a demonstration unit, and household-scale LOF production became routine. Early impacts were observed in more efficient input use, greater availability of quick-harvest vegetables, and strengthened organizational governance within the Youth Organization. The program concluded with a sustainability plan comprising basic production kits for three cropping cycles, farm-business management training, and assistance in drafting proposals for support from the village government/BUMDes.
Pemberdayaan Masyarakat dalam Pelestarian Pemanfaatan Media Tanam Organik di Desa Sambi Rejo Kecamatan Binjai Nasution, Lita; Cemda, Abdul Rahman
Journal of Community Research and Service Vol. 6 No. 1: January 2022
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v6i1.33068

Abstract

Pengabdian ini bertujuan Berdasarkan permasalahan  mitra yang dirumuskan, pengabdian ini bertujuan untuk: memberdayakan masyarakat di lokasi pengabdian dengan kearifan lokal tentang inventarisasi produk dan penamaan (naming) tanaman sayuran di lokasi pengabdian, memberdayakan masyarakat di lokasi pengabdian dengan informasi tanaman organik yang lebih sehat untuk konsumsi masyarakat, dan memberdayakan masyarakat di lokasi pengabdian dengan informasi tentang cara membuat pupuk organik dan penanaman tanaman organik. Tujuan pengabdian ini akan menghasilkan terbentuknya kelompok masyarakat yang memiliki pengetahuan lokal dari segi wacana rakyat dan penamaan produk yang berkenaan dengan tanaman organik dan akan menghasilkan bibit dan pupuk organik di lokasi peengabdian yang dikerjakan masyarakat setempat sehingga dapat ditanam di ladang masyarakat setempat. Perlu diketahui bahwa di desa Sambi Rejo Kecamatan Binjai tidak memanfaatkan tanaman organik yang daat digunakan menjadi pupuk organik untuk tanaman sayuran di daerah tersebut sehingga hasil pengabdian ini akan bermanfaat pada lingkungan desa Sambi Rejo Kecamatan Binjai di lokasi pengabdian. Hasil pengabdian Media Tanam Organik ini akan memberikan urgensi praktis dan urgensi teoretis sebagai urgensi pengabdian. Urgensi praktis berguna pada masyarakat dan pemerintah di lokasi pengabdian serta untuk memperkaya pengetahuan lokal dan kearifan lokal tentang pembuatan pupuk organik di lokasi pengabdian sedangkan urgensi teoretis terutama berguna pada bidang keilmuan
Socialization and Education on Mass Production of Liquid Organic Fertilizer with the Addition of Local Microorganism Suspension (MOL) of Bacillus cereus Strain NIGR in Pantai Cermin Village, Tanjung Pura District, Langkat Regency Nasution, Lita; Cemda, Abdul Rahman
Journal of Community Research and Service Vol. 6 No. 2: July 2022
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v6i2.36998

Abstract

In order to succeed in the development of agricultural sector in accordance with the Regulation of the Minister of Agriculture Number 67/Permentan/SM.050/12/2016 concerning Farmer Institutional Development, it is necessary to provide community service in the agricultural sector and plant cultivation as efforts to strengthen food self-sufficiency, especially during the Covid 19 pandemic. For this reason, we need to carry out community service activities for the production of liquid organic fertilizer using microorganism Bacillus cereus in Pantai Cermin Village, Tanjung Pura District. As we know Pantai Cermin Village, Tanjung Pura District, Langkat which about is 63.6 Km from Medan. In general, the majority of farmers own rice and corn areas and are members of the Gemah Ripah farmer group consisting of 30 farmers. From the results of dedication program, there are around 3000 hectares of rice and corn fields that have become a rice barn for the last 15 years, especially in Langkat Regency. Based on the results of the survey and partner interviews, several priority problems were obtained, including: a. There was a decrease in the selling price of corn in Langkat by Rp. 1,900,-/Kg from the selling price of corn in 2019 of Rp. 4,900,-/Kg to Rp. 3,000,-/Kg currently in Langkat; b. Rice farmers experienced a decrease in purchasing power of chemical compost during the Pandemic, because the price of solid organic compost from the Probiodek brand that functions as a decomposer of organic matter rose to Rp. 40,000,-/Kg; c. Farmers experienced a decline in purchasing power of chemical insecticides on the market; d. Farmers in Langkat currently do not have a knapsacksprayer and they only use 2 units of knapsacksprayer from government assistance to spray plant pests & diseases and this tool is used interchangeably for all farmer groups; e. Farming management is carried out in a simple and conventional way, namely using local F1 seeds (yield) from the previous corn harvest); f. Rice harvesting as well as shelling corn use a simple method of rice mill machine. In order to develop the potential of rice and corn barns, it is necessary to strengthen the independence of farmers through community dedication program (PKM) training in the production of liquid organic fertilizer using microorganism Bacillus cereus from Ristekdikti. The focus is to develop production of liquid organic fertilizer as an alternative to chemical fertilizers and chemical insecticides. The use of microorganisms Bacillus cereus is especially useful for facilitating the decomposition of organic matter in liquid fertilizer solutions so that it is more easily absorbed by plants as fertilizer and insecticide, as well as assisting and motivating partners to continuously continue producing liquid organic fertilizers because it saves costs in purchasing chemical fertilizers and pesticides in the future so as to create economic independence for partners. This will certainly improve the economy of farmer group partners so that life can be more prosperous. All of these activities aim to foster independence in partners when the program ends. It is hoped that food self-sufficiency can be realized that is free from residues of chemical fertilizers and insecticides so that environmentally sustainable agriculture can be realized.
Efforts to Increase Youth Awareness of Environmental Cleanliness and Creativity in Tebing Tanjung Selamat Village, Padang Tualang District, Langkat Regency Nasution, Lita; Kemal, Isthifa; Prayogi, Muhammad Andi; Alfarizi, Roni
Journal of Community Research and Service Vol. 7 No. 2: July 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v7i2.42917

Abstract

This service activity aims to increase the basicity of youth and increase creativity in protecting the environment. The method of implementing youth service activities to form characters who care about the surrounding environment and support the field of creativity in Tebing Tanjung Selamat Village, Kec. Tualang Field. The program requires physical and mental readiness, as well as knowledge and skill readiness. With this service activity, the relationship between higher education institutions as a source of knowledge and the community is getting better so that handling in various fields of development will be integrated.
ACTION AGAINST THE ENVIRONMENT IN THE HIGH VILLAGES, THE DREAD OF THE ANCIENT WILDERNESS, THE CAPTIVITY OF THE TOBA Nasution, Lita; Ranita, Sylvia Vianty; Barus, Wan Arfiani; Sinulingga, Lismayarti; Manurung, Rista
Journal of Community Research and Service Vol. 8 No. 1: January 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v8i1.57640

Abstract

In Hatinggian Village, precisely in Lumban Julu District, Toba District, there is an action to care for the environment that is worthy of respect. The local communities in the village have made extraordinary efforts to preserve and sustain the surrounding environment. Through the implementation of the community self-serving activities of the Muhammadiyah University of North Sumatra in the village of Hatinggian, Lumban Julu district, Toba District, North Sumatera Province, which was carried out from August 25 to September 3, 2022, through interviews and field observations, it can be concluded that the activities are running well and smoothly. Through this community service activity, students participating in community service have the opportunity to implement the knowledge acquired during the lecture, then gain valuable insights and experiences from the community, such as training themselves to be responsible, having a sense of sympathy and empathy, and learning independently to find innovations and solutions to solving an existing problem.
Co-Authors ,, Fitria Ahmad Afandi Aisar Novita Alfarizi, Roni Alfons Dwi Putra Butar-Butar Alifyah, Nabila Asmawati Asritanarni Munar Barus, Wan Rose Pinkutri Beatrix Sofranes Napitupulu Bunga Raya Ketaren Cemda, Abdul Rahman Dafni Mawar Tarigan Dali Dedi Holden Simbolon Dedi Holden Simbolon, Dedi Holden Desi Sri Pasca Sari Sembiring, Desi Sri Pasca Sari Donatus Dahang Ebin Hagata Pinem Ellen Lumisar Panggabean Eristo Syahmana Tarigan Ersentabi Br. Sembiring Fitria Fitria Ginting, Sri Malem Halawa, Emmanuel Haliatur Rahma, Haliatur Hilda Julia Hilda Julia Ika Listiana Indra Prabowo Pandiangan Jacqueline Joseph Joseph, Jacqueline juliana simbolon Kemal, Isthifa Lisnasari, Srie Faizah Lubis, Efrida Lubis, Riadini Wanty Magdalena Saragih Magdalena Saragih Makhrani Sari Ginting Makhrani Sari Ginting Manurung, Rista Muhammad Afrillah Muhammad Andi Prayogi Muhammad Fauzan Zulazmi Muhammad Fitra Zambak Muhammad Said Siregar Muhammad Thamrin Nadhira, Ahmad Nasution, Elvy Sahnur Nico Syahputra Sebayang Pa, Desi Adelia Br Pasaribu, Faisal Irsan Pindi Filsa Rajiv Ginting Rasidy, Muhammad Retna Astuti Kuswardani Rico Taruna Siregar Riduan Sembiring Rifa Diah Valahsya Sembiring Rikson Asman Fertiles Siburian Rikson Asman Fertiles Siburian Rikson Siburian Rini Sulistiani Rini Susanti Risnawati Saipul Sihotang Saragih, Nur Betty Saragih, Ryan Sembiring, Riduan Sianturi, Rivai Wulan Rejeki Siburian, Rikson Asman Fertiles simbolon, juliana Sinulingga, Lismayarti Sipahutar, Bahagia Sibotolungun Siregar, Rahmad Syukur Soni Isnaini Sri Rejeki Silaban Srie Faizah Lisnasari Swati Sembiring Sylvia Vianty Ranita Tarigan, Selvida Riahta br Trizelia Wan Arfiani Barus Yatantri, Shefia Ana Yolanda Febrima Tarigan