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All Journal Jurnal Resolusi Konflik, CSR dan Pemberdayaan (Jurnal CARE) Martabe : Jurnal Pengabdian Kepada Masyarakat Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) AGROVITAL : Jurnal Ilmu Pertanian Jurnal Pengabdian Masyarakat Asia Jurnal Risalah Kebijakan Pertanian dan Lingkungan Devotion: Journal of Research and Community Service Riwayat: Educational Journal of History and Humanities Harmoni Sosial : Jurnal Pengabdian Dan Solidaritas Masyarakat Manfaat: Jurnal Pengabdian Pada Masyarakat Indonesia Botani: Publikasi Ilmu Tanaman dan Agribisnis Flora: Jurnal Kajian Ilmu Pertanian dan Perkebunan Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Bumi: Jurnal Hasil Kegiatan Sosialisasi Pengabdian Kepada Masyarakat Jurnal Pengabdian Dian Mandala Jurnal Teknologi Pangan dan Ilmu Pertanian
Edi Wiraguna
College Of Vocational Studies, IPB University
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Veterinary Other

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Optimasi Konsentrasi Pupuk Daun Untuk Pertumbuhan dan Pengendalian Penyakit Curvularia Pada Bibit Kelapa Sawit Muhammad Wildan Azzamuddin; Edi Wiraguna
Botani : Publikasi Ilmu Tanaman dan Agribisnis Vol. 2 No. 2 (2025): Mei : Botani : Publikasi Ilmu Tanaman dan Agribisnis
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/botani.v2i2.304

Abstract

Fungal infections, such as those caused by Curvularia, can interfere with the vegetative growth and reduce the quality of oil palm seedlings, particularly in the main nursery phase. One solution to improve resistance to pathogens and support vegetative growth is by applying the right foliar fertilizer. This study aimed to determine the effect of Kenfolan foliar fertilizer application on vegetative growth and the level of Curvularia infection in oil palm seedlings during the main nursery phase. The study used a Completely Randomized Design (CRD) with five treatments of Kenfolan fertilizer concentrations: 0 ml/L (P1), 1 ml/L (P2), 2 ml/L (P3), 3 ml/L (P4), and 4 ml/L (P5), each repeated three times. The parameters measured included seedling height, stem diameter, number of fronds, and the percentage of Curvularia infection. Data analysis was performed using ANOVA followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results showed that treatment P4 (3 ml/L) provided the best vegetative growth, with seedling height reaching 40.07 cm, stem diameter of 1.58 cm, and an average of 4.25 fronds. Additionally, treatments P3 (2 ml/L) and P4 (3 ml/L) successfully suppressed Curvularia infection, with no infection found in these treatments. In contrast, treatment P1 (control) showed the highest infection level of 33%, while P5 (4 ml/L) increased the infection compared to P3 and P4. Based on the results, the application of Kenfolan foliar fertilizer at a dose of 3 ml/L (P4) was the most effective in improving vegetative growth and suppressing Curvularia infection in oil palm seedlings in the main nursery phase.
Pengaruh Ketinggian Tanaman Terhadap Keberhasilan Fogging dalam Mengendalikan Ulat Api (Setothosea Asigna) di PT Socfindo Kebun Matapao Abdul Munir; Edi Wiraguna
Botani : Publikasi Ilmu Tanaman dan Agribisnis Vol. 2 No. 2 (2025): Mei : Botani : Publikasi Ilmu Tanaman dan Agribisnis
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/botani.v2i2.315

Abstract

One of the common pests found in oil palm is the nettle caterpillar (Setothosea asigna), which can consume between 300 to 500 cm² of leaves per individual. A single oil palm tree may host between 5 to 10 of these caterpillars. This study aimed to evaluate the effectiveness of fogging in controlling Setothosea asigna infestations on oil palm trees of varying heights at PT Socfindo, Matapao Estate, North Sumatra. The research was conducted in two plantation blocks with different tree heights: block 49 with trees ranging from 9–12 meters and block 46 with trees ranging from 3–6 meters. Data collection involved an initial census to count caterpillars before fogging, followed by a post-fogging census to observe mortality rates. Data were analyzed using a t-test to compare the effectiveness of fogging between tall and short trees. The results showed that fogging was more effective on shorter trees, with an average mortality rate of 94%, compared to 90% on taller trees.
Evaluasi Dampak Kondisi Lahan Tergenang Terhadap Produksi Kelapa Sawit Dimas Yudha Prasetio; Edi Wiraguna
Botani : Publikasi Ilmu Tanaman dan Agribisnis Vol. 2 No. 2 (2025): Mei : Botani : Publikasi Ilmu Tanaman dan Agribisnis
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/botani.v2i2.316

Abstract

Oil palm (Elaeis guineensis Jacq) is a key strategic commodity in Indonesia, playing a vital role in national exports and supporting various industries, including food production and renewable energy. Harvesting is a critical phase in oil palm cultivation, and its outcomes are significantly influenced by agronomic practices and environmental conditions, such as waterlogging. This study aimed to compare oil palm yields between waterlogged and non-waterlogged fields and to assess the statistical significance of any differences observed. The research was conducted at Tanjung Buluh Estate, Division 3 of PT Socfin Indonesia, located in Teluk Mengkudu, North Sumatra. A Randomized Complete Block Design (RCBD) was employed, focusing on a single factor: land condition (waterlogged vs. non-waterlogged). Results showed that the average fresh fruit bunch (FFB) yield from non-waterlogged plots was 109.4 kg, notably higher than the 78.9 kg recorded in waterlogged areas. A T-test yielded a P-value of 0.0929, approaching the 10% significance threshold, suggesting that waterlogging can potentially reduce oil palm productivity.  
Enhancing Farmers’ Knowledge and Sustainable Agriculture through Coconut Husk Utilization in Kalikur Village Butarbutar, Pesalmen; Pratama, Agief Julio; Nurulhaq, M. Iqbal; Budiarto, Tri; Situmeang, Widya Hasian; Dewi, Ratih Kemala; Mumpuni, Restu Puji; Wiraguna, Edi
Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): Jurnal Pengabdian Masyarakat
Publisher : Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jpm.v6i1.2635

Abstract

Purpose: This program aimed to enhance farmers' knowledge of coconut husk waste management by transforming it into cocopeat, an eco-friendly planting medium. The initiative sought to promote sustainable agriculture and provide economic benefits for the community. Method: A participatory approach was used, involving community engagement through observation, socialization, training, and hands-on practice. The process included theoretical discussions, practical demonstrations, and knowledge assessments through pre- and post-tests. Practical Applications: Farmers learned to convert coconut husks into cocopeat using simple tools. The training increased awareness of waste management and provided an alternative planting medium with high water retention and nutrient content, benefiting agricultural productivity. Conclusion: The program successfully increased participants’ knowledge by 57%, demonstrating the effectiveness of agricultural extension in improving local resource utilization. Future efforts should focus on continued training and mentorship to ensure sustainable implementation and long-term benefits.
Penerapan Early Warning System untuk Meningkatkan Pengetahuan Karyawan dalam Pengendalian Hama Perkebunan Kelapa Sawit Uli Abshor; Wanda Russianzi; Edi Wiraguna
Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan Vol. 2 No. 2 (2025): Juni : Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/flora.v2i2.403

Abstract

This study aims to enhance the knowledge and skills of oil palm plantation workers at PT Kencana Sawit Indonesia in controlling pests through the application of the Early Warning Sistem (EWS). Based on findings from a Focus Group Discussion (FGD), four major challenges in pest control were identified: limited employee knowledge, inefficient task distribution, challenging topography, and delayed responses to pest outbreaks. An outreach program was conducted involving educational sessions supported by pre-test and post-test assessments. The results revealed a significant improvement in employee knowledge, with the average score increasing from 37% to 83%. Furthermore, participant satisfaction with the outreach activities reached 86.50%, as measured by a Likert scale survey. These results confirm that the EWS-based extension program successfully addressed critical knowledge gaps, fostered motivation among employees, and improved the overall efficiency of pest management practices. As a result, this initiative is expected to support more effective pest control and positively impact plantation productivity.
Evaluasi Kualitas Sensoris Kopi Robusta Berdasarkan Variasi Pengeringan dan Suhu Penyangraian Fahlan Khuluq; Edi Wiraguna
Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan Vol. 2 No. 2 (2025): Juni : Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/flora.v2i2.404

Abstract

Robusta coffee is one of Indonesia's leading commodities with high economic value. The flavor quality of coffee is greatly influenced by post-harvest processes, particularly drying methods and roasting temperatures. This study aims to determine the effects of two drying methods—Viss Dryer and Mason Dryer—and three roasting temperatures (190°C, 197°C, and 200°C) on the flavor profile of robusta coffee at PTPN I Regional 5 Kebun Malangsari. The evaluation was conducted through cupping tests by trained and untrained panelists. Parameters assessed included aroma, flavor, aftertaste, salt/acid, mouthfeel, and balance. The results showed that roasting temperature significantly affected aroma and flavor, with 200°C yielding the highest scores across panelist groups. Drying methods had a more limited effect; trained panelists preferred coffee dried with the Mason Dryer, whereas untrained panelists favored coffee dried with the Viss Dryer. Other parameters such as aftertaste, salt/acid, mouthfeel, and balance showed no significant differences among treatments. The optimal combination, based on trained panelists’ evaluations, was achieved using the Mason Dryer with a roasting temperature of 200°C. These findings underscore the importance of precise roasting temperature control in enhancing the sensory quality of robusta coffee and reveal how panelist experience levels can influence sensory preferences for drying methods. The results provide practical insights for post-harvest coffee processing to improve product quality and competitiveness in both national and international markets.
Pertumbuhan Bibit Kakao terhadap Aplikasi Pupuk Kitosan dengan Berbagai Konsentrasi Najmah Shabah; Iis Purnamawati; Edi Wiraguna
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 2 (2025): Juli : Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i2.412

Abstract

This study aimed to evaluate the effect of chitosan-based liquid organic fertilizer (LOF) at various concentrations on the growth of cocoa seedlings (Theobroma cacao L.). The research was conducted at PTPN I Regional 5, Kendenglembu Plantation, Banyuwangi, for four months using a Completely Randomized Block Design (RCBD) with five treatments: P0 (control), P1 (10 mL/L), P2 (20 mL/L), P3 (30 mL/L), and P4 (40 mL/L). Growth parameters observed included plant height, stem diameter, and number of leaves up to 12 Weeks After Planting (WAP). ANOVA analysis showed no statistically significant effect of the treatments on any parameter. However, descriptive data indicated that concentrations of 20–30 mL/L tended to produce better growth: P2 (31.25 cm) had the highest plant height, P3 (6.93 mm) the highest stem diameter, and P1 (12 leaves) the most leaves. Chitosan potentially acts as a plant growth stimulator by increasing nitrogen availability and enhancing physiological processes such as photosynthesis. In contrast, a high concentration (40 mL/L) exhibited inhibitory effects. Although the differences were not statistically significant, concentrations of 20–30 mL/L could be recommended for practical application. The lack of significant results may be attributed to suboptimal concentrations, application frequency, or environmental conditions. Further studies are recommended to modify treatments and assess additional parameters such as biomass, root development, and leaf area to better understand the efficacy of chitosan fertilizer in cocoa seedling growth.
Aplikasi Pupuk Organik Cair Berbasis Limbah Kulit Kopi terhadap Pertumbuhan Vegetatif Bibit Kopi Arabika Nico Dwi Saputro; Edi Wiraguna
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 2 (2025): Juli : Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewani Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i2.413

Abstract

Coffee production generates large amounts of solid waste, particularly coffee pulp, which can lead to environmental pollution if not properly managed. This study investigates the utilization of coffee pulp waste as a liquid organic fertilizer (LOF) and its effect on the growth of Arabica coffee seedlings (Coffea arabica L.). The experiment was conducted using a randomized complete block design (RCBD) with five treatments (0, 10, 20, 30, and 40 ml/L of LOF) and five replications. Observations were made on seedling height, stem diameter, and number of leaves over a four-month period. The results showed that the application of LOF had a significant effect on plant height and number of leaves. The highest increase in height and leaf count was observed in the 30 ml/L treatment, while the 40 ml/L treatment showed a slight decline, possibly due to nutrient oversaturation. However, stem diameter did not show a statistically significant difference among treatments. Correlation analysis indicated a strong positive relationship between plant height and leaf number (r = 0.800), suggesting synchronized vegetative growth. These findings demonstrate the potential of coffee pulp LOF as an eco-friendly alternative to chemical fertilizers in coffee seedling nurseries. Further research is recommended to evaluate long-term effects and optimal dosages for different growth stages.
Peningkatan Kapasitas Kelompok Wanita Tani Melalui Penyuluhan Teknik Pemangkasan Kopi Robusta Salma Ghaziyah Adhwa; Aidil Azhar; Edi Wiraguna
Jurnal Pengabdian Dian Mandala Vol. 3 No. 1 (2025): June : Jurnal Pengabdian Dian Mandala
Publisher : STP Dian Mandala Gunungsitoli Nias Keuskupan Sibolga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62200/jpdm.v3i1.201

Abstract

Robusta coffee (Coffea canephora) is one of Indonesia’s important agricultural commodities with strong economic potential. However, optimizing its productivity depends heavily on proper cultivation practices, particularly pruning, which significantly affects plant health and fruit yield. This study focused on the Women's Farmer Group (Kelompok Wanita Tani/KWT) in PTPN 1 Regional V Kebun Bangelan, East Java, which faced challenges due to limited skills and knowledge in coffee pruning. A community-based agricultural extension program was implemented to enhance their technical capabilities and ensure compliance with standard operating procedures (SOP) for effective pruning. The objectives were to identify key issues in pruning practices, deliver targeted training, and evaluate the outcomes. Using a mixed-methods approach—comprising participatory observation, structured interviews, focus group discussions (FGD), and a pre-test/post-test comparison—the study assessed knowledge gains and training impact. A Likert-scale survey further measured participant satisfaction. Findings revealed four main issues: low SOP adherence, lack of training, poor tool maintenance, and plant morphological constraints. Post-intervention, participant knowledge rose from 49% to 97%, a 48% improvement. Additionally, 71.88% of respondents rated the training positively. This indicates that structured, practical training significantly improved pruning skills, contributing to better agricultural practices and productivity in smallholder communities.
Perception and Socialization to Students about the MBKM Program at Study Program Technology and Management of Planation Production, IPB University Wiraguna*, Edi; Pratama, Agief Julio; Rochmah, Hidayati Fatchur
Riwayat: Educational Journal of History and Humanities Vol 7, No 2 (2024): April, The Election and Political History
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jr.v7i2.38155

Abstract

The Indonesian government launched the Merdeka Belajar Kampus Merdeka (MBKM) program to provide higher education that is more inclusive, flexible and relevant for students in 2019. However, there are indications that students still need to understand the implementation and procedures of the MBKM. This research aims to determine perceptions of knowledge, implementation and student evaluation of MBKM. Survey activities were carried out by collecting descriptive data from active students with statement criteria of 4 scales (strongly agree, agree, disagree and disagree). More than 95% of the respondents strongly agreed and agreed with implementing MBKM. However, the survey results show that socialization regarding the MBKM program is needed. After conducting socialization of the same respondents, all respondents stated that they strongly agreed with the MBKM program and that the registration process and guidance for the MBKM program had been well carried out.
Co-Authors Aannisa Suhaila Abdul Munir Adam Anom Jati Adiba Azzahra Adinda Aulia Dinasta Adinda Maharani Hidayat Adinda Regita Wardani Agi Juan Ardiansyah Agief Julio Pratama Agnia, Arba Wildan Agung Prayudha Hidayat Ahmad Fauzi Inu Kertopati AIDIL AZHAR Aidil Azhar Ajeng Dwi Rahayu Akbar , Rizal Alamsyah, Muhammad Yusuf Aliana Bekti Fajarwati Alifia Kinanti Prastuti Alleta Aurel Kanayla Andi Razan Ramiro Anggia Kamila Maharani Anindya Putri Inayaah Anisa Dwi Ariani Anna Sabrina Annisa Rezki Amanda Aprilia Viola Wulandari Ardiansyah, Agi Juan Arie Ananta Tarigan Arina Destyana Arya Dwi Praja Usman Astri Muliasari, Ade Aulia, Dhiva Luthfi Aura Nurkhalis Ayesha Ayu Naura Azhar, Aidil Azkyah, Sylvina Azzahra Putri Nathasya Azzahra, Fauziah Bima Yeremia Hutahaean Bonar Tua Sihite Budiarto, Tri Bunga Fariza Hamid Butarbutar, Pesalmen Cindona Aura Ramadhan Daniel March Stephen Nainggolan Danis Syah Nabil Dany Boy Surbakti Dardanella, Derry Darmawan, Leonard Davina Marsha Fadina Deden Satria Asih Supriyadi Dela Watic Suyatno Dema Mariska Desta Fauziah Setiawan Destriana Nur Dewi Ismul Latif Dewi, Ratih Kemala Dheanita, Ismi Dimas Yudha Prasetio Dwi Kartika Andini Ega Maulana Eidelweis Restu Elchio Fajar Hisra Ellisa Umami Elsa Ramadhan Fahlan Khuluq Fairuz Syifa Hidayat Faizatul Ulya Farora, Alya Yasmin Fayyadh Fadillah Fitriani, Syahayyunur Flora Devica Flora Devica Frida Mutia Sari Frita Zulfira Furqoni, Hafith Galih Surya Aditama Grace Happy Hotmauli Simbolon Haekal, Muhammad Haekal, Muhammad Haekal Hafith Furqoni Hafiz Reyhan Hafizha Novrilia Azzahra Haidar Dhiya Razzan Hanaa Hafizhah Hari Yati Nur Hermanto Manurung Hilmia Salsabila Ihza Fadlan Izzuddin Ilham Januar Pratama Imam Hanif Aqeela Intan Kusuma, Zefania Intan Latifah Intan Sari, Sekar Iva Iryana Kaban Jasir, Ilham Naufal Jonathan Sitohang Juan Ardiansyah, Agi Kasmanhadi Saputra, Henri Kayla Devina Azzahra Keisha Aulia Tsani Susanto Putri Kenji Faiz Kusuma Leonard Dharmawan Lidya Hawila Sallo Lili Dahliani Lisma Aulia Rohmah Lulu Dwi Ghania Lutfi Shihab M. Agung Zaim Adzkiya M. Iqbal Nurulhaq M. Iqbal Nurulhaq Maharani Dinda Zakiyah Mahda Aryo Firdaus Mangasih, Yessy Octavia Rungkat Tuani Mardisiwi, Ririh Sekar Maulana, Galih Melia Ari Santi Meliala, Merry Gloria Merry Gloria Meliala Mohamad Damar Purnama Muallifah Shofiatun Muhamad Bagus Jatmiko Muhamad Fadhilah Yahya Muhamad Mulya Azhar Muhammad Adlan Muhammad Fadhlan Restu Muhammad Farrel Raya Syamsuddin Muhammad Fauzan Lazwar Muhammad Raihan Yahya Muhammad Sidiq Haryadi Sutisna Muhammad Wildan Azzamuddin Muliarasi, Ade Astri Mumpuni, Restu Puji Murod, Ma’mun Murod, Ma’mun Muthmainnah, Muthiah Mutohar, Nabil Ahmad Nabila Intan Fadiyah Nadya Ayu Narasanti Nadya Tendra Sikki Najla Natasha Nisrina Ridwan Najmah Shabah Nasywa Nurayudya Irawan Navez Azzam Martana Nazwa Mirandes Neila Maulidya Nico Dwi Saputro Nike Nurindah RSB Nishtu Nur Holisah Nisrina Aprilda Conita Nisrina Hamidah Nisrina Nasila Anbarwati Noerisma Addawiyah Alqadri Noviana Yuliawati Nurcahyo Ramadhan Nurshadrina Alifah Sajidah Nurulhaq, M. Iqbal Nurulhaq, Muhammad Iqbal Padly Rachmat Hanansyah Pesalmen Butarbutar Prananda, Intan Purnamawati, Iis Putri Nurul Hidayah Putri Salwa Zanjambila Qisti, Hanifah Zul Rabbani Gadhah Kun Atha Ravael Nariyan Requelme Citra Purnama Revalina Sulaeman Rhynanda, Hafiz Septio Ribka Wahyuni Simarmata Rifki Awaludin Rina Octavia Hasanah Ririh Sekar Mardisiwi Rizal Akbar Rizha Nur Irawan Rochmah, Hidayati Fatchur Russianzi, Wanda Salma Ghaziyah Adhwa Salma Rizqiany Lubis Salma Tri Ambarsari Salsa Nabila Safitri Sandi Saputra Sayyida Shalikha Asy Syamsi Setara Bulan, Bening Shena Wahyu Wulandari, Antika Sholihah, Istiqomatush Siti Fitriah Siti Zahra Levina Sulaeman, Revalina Sury, Shella Afifah Surya Aditama, Galih Syahayyunur Fitriani Syifa Khoirunnisa Syifa Maharani Tandungan, Wempy Sem Taufik Hidayat Tesyahtul Senni Khairiyah Tiara Levana Timo, Elfianny Adelina Tri Budiarto Uli Abshor Vemita Joselfyn Warohmah, Nisa Waskitho Aji Wijoyo Widya Hasian Situmeang Yoshua Putrawan Simanjuntak Yuza, Feimas Beringin Zahara Aini Kesuma Zahra, Alvita Zaskia Citra Izati Zefania Intan Kusuma