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All Journal Jurnal Ilmu Pertanian Indonesia Socia : Jurnal Ilmu-Ilmu Sosial Agrovigor: Jurnal Agroekoteknologi Jurnal Ilmu-Ilmu Pertanian Indonesia Bioma : Jurnal Biologi Indonesia SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Seminar Nasional Lahan Suboptimal Jurnal Pengabdian Pada Masyarakat Journal of Smart Agriculture and Environmental Technology Altifani Journal: International Journal of Community Engagement
Oktaviani Oktaviani
Universitas Sriwijaya
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KEANEKARAGAMAN ARTHROPODA PADA TANAMAN CABAI MERAH DI BAWAH NAUNGAN TANAMAN AREN DI SUMATERA SELATAN Herlin, Weri; Irsan, Chandra; Oktaviani, Oktaviani; Pujiastuti, Yulia; Saputra, Muhamad Ridho
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 27 No 2 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.27.2.140-147

Abstract

[ARTHROPOD DIVERSITY IN RED CHILI CULTIVATION UNDER SUGAR PALM SHADE IN SOUTH SUMATRA]. Arthropods are essential components of terrestrial ecosystems, functioning as pollinators, decomposers, herbivores, and natural enemies, and their presence reflects the health of agricultural landscapes. The red chili agroforestry system under sugar palm shading in South Sumatra creates a favorable habitat for arthropod communities through the interaction of canopy cover, microclimate conditions, and plant diversity. This study aimed to analyze the structure, diversity, and ecological roles of arthropod communities associated with chili plants withinthis system. Sampling was conducted systematically across several plots, and collected specimens were identified and analyzed using the Shannon–Wiener diversity index, evenness, and dominance metrics. The results showed that the arthropod community consisted of various orders, with predators forming the dominant guild, followed by pollinators, herbivores, and decomposers. The balanced distribution of individuals among trophic groups indicates a stable community structure, while fluctuations in population density were associated with plant growth stages and seasonal variation. The agroforestry environment of chili plants shaded by sugar palms supports a functionally diverse arthropod community that contributes to maintaining biodiversity and enhancing natural pest regulation. Arthropods in shaded cultivation also experience a more stable microhabitat than those in open fields, allowing for stronger interspecific interactions, including predator–prey dynamics that aid in natural pest suppression. Sustained diversity suggests that agroforestry systems reduce environmental stress on arthropod populations, helping communities function effectively. Therefore, the findings of this study provide an important scientific foundation for developing sustainable agroforestry management strategies that improve ecosystem services and support resilient agricultural production. Full txt pdf
Natural pest control diversity on Oryza sativa L. (Poaceae) managed in organic and conventional cultivation systems in Desa Tegal Sari, Ogan Komering Ulu Timur, South Sumatera Gilang Putra Bintang; Weri Herlin; Chandra Irsan; Oktaviani
Bioma Vol. 21 No. 2 (2025): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/bioma.v21i2.54756

Abstract

Natural controls, such as predators and parasitoids, play a crucial role in maintaining the stability of agricultural ecosystems through biological pest control mechanisms. On the rice agriculture systems, we propose to evaluate the diversity and abundance of natural controls in organic and conventional rice cultivation systems in Tegal Sari Village, Ogan Komering Ulu Timur Regency, South Sumatra. Observations were conducted using a systematic survey method employing various types of insect traps, with organism identification carried out to the level of type. This research is expected to contribute to both academic and practical domains. The results revealed the presence of 10 arthropod species from four orders, including Araneae, with dominant species such as Pardosa pseudoannulata, Tetragnatha extensa, Tetragnatha montana, Tetragnatha sp., Tigrosa annexa, and Zygiella are always higher on the organic rice agricultural system compared to the conventional system. The diversity analysis indicated that sweep nets were more effective in capturing natural controls compared to other traps, with a Shannon-Wiener diversity index value of 2.17, suggesting moderate diversity. These findings emphasize that organic farming supports biodiversity conservation and provides a scientific foundation for the development of pest management strategies.
Revisi Tanpa Semangat Reformasi: Residu Dwifungsi ABRI Dalam Revisi Undang-Undang Nomor 34 Tahun 2004 Tentang Tentara Nasional Indonesia: Revision Without the Spirit of Reform: Residues of the ABRI's Dual Function in the Revision of Law Number 34 of 2004 Concerning the Indonesian National Armed Forces Ikhsan Yosarie; Oktaviani
SOCIA: Jurnal Ilmu-Ilmu Sosial Vol. 22 No. 1 (2025): Socia: Jurnal Ilmu-Ilmu Sosial
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/socia.v22i1.88970

Abstract

Penelitian ini menganalisis residu dwifungsi ABRI sebagai faktor penghambat agenda reformasi Tentara Nasional Indonesia pada masa Reformasi, dengan mengambil fokus pada momentum Revisi Undang-Undang Nomor 34 Tahun 2004 tentang Tentara Nasional Indonesia. Baik secara proses dan substansi, revisi UU a quo regresif terhadap reformasi TNI karena semakin membuka ruang perluasan peran militer di ranah sipil. Penelitian ini menggunakan tipe penelitian kualitatif dengan pendekatan studi pustaka (literature study). Hasil penelitian ini menemukan bahwa terdapat residu dwifungsi ABRI dalam paradigma pemerintah dan DPR pada revisi UU TNI. Residu tersebut terlihat melalui habituasi peran militer di luar bidang pertahanan, serta ditopang sejumlah muatan revisi UU TNI. Akibatnya muatan revisi Undang-Undang a quo tidak promotif terhadap agenda reformasi TNI di Indonesia. Kondisi ini memperlihatkan pemahaman keliru tentang dwifungsi TNI oleh pemerintah dan DPR pada masa reformasi. Reformasi TNI yang semestinya menjadi agenda penting pemerintah pasca-Orde Baru untuk memastikan peran dan batasan yang tegas mengenai posisi dan peran militer dalam demokrasi, justru berjalan mundur dengan bayang-bayang dwifungsi militer melalui muatan-muatan revisi UU TNI.
Education on The Environmentally Friendly Utilization of Household Waste Use Junainah Junainah; Oktaviani Oktaviani; Bunga Permata Mentari; Retno Meitasari; Afriyani Afriyani
Altifani Journal: International Journal of Community Engagement Vol. 5 No. 3 (2025): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v5i3.1447

Abstract

ABSTRACT. This Community Service (PKM) activity was carried out at Nurul Ilmi Junior High School, Banyuasin Regency, with the aim of enhancing students’ knowledge and skills in utilizing household waste to support environmentally friendly agricultural practices. The program emphasized the use of coconut fiber as a natural growing medium and used plastic cups as low-cost alternative planting containers. The implementation included educational sessions on types of household waste that can be repurposed, demonstrations of producing planting pots from used plastic cups, and hands-on practice in preparing planting media using coconut fiber. Fifty students are actively involved in the process of shredding coconut fiber, preparing the growing medium, and planting seedlings, allowing them to understand each stage of practical waste-utilization techniques. The results indicated an improvement in students’ understanding of organic and inorganic waste recycling, as well as their ability to create simple and functional planting pots. In addition, the program successfully increased students’ motivation to develop planting activities within the school environment. Overall, this PKM activity fostered environmental awareness through the application of the principles of reduce, reuse, and recycle (3R), while demonstrating that coconut fiber and used plastic cups are effective, accessible, and environmentally friendly planting media.
Utilization of antagonistic bacteria and fungi for inducing resistance in red chili and cayenne pepper in Tanjung Dayang Utara Herlin, Weri; Herlinda, Siti; Pujiastuti, Yulia; Palupi , Rizki; Oktaviani, Oktaviani
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 10 No. 1 (2026)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jpm.v10i1.13061

Abstract

Plant health problems caused by pests and diseases remain a significant challenge for farmers, especially in cultivating red curly chili and cayenne pepper. Conventional reliance on synthetic pesticides raises environmental and economic concerns. This community service program aimed to enhance farmers' knowledge in using biological agents as alternatives to synthetic pesticides to strengthen plant resistance. The program was carried out in Tanjung Dayang Utara Village, Ogan Ilir, through stages of preparation, implementation, evaluation, mentoring, and monitoring. Methods included lectures and demonstrations on using Pseudomonas fluorescens and Trichoderma sp. through seed soaking and soil or foliar application. A total of 50 farmers attended, receiving both theoretical and practical training. The evaluation was conducted in three phases: pre-, during, and post-activity. Previous approaches relied heavily on synthetic pesticides, while recent innovations emphasize ecological pest management using microbial antagonists. The outcomes showed a high level of enthusiasm and improved understanding among farmers regarding natural pest resistance mechanisms. Farmers were able to practice the propagation and application of beneficial microbes supported by educational materials. The program reduced farmers' dependency on chemical inputs and contributed to sustainable agricultural practices. This model using replicable in similar agroecosystems facing pest and disease issues. The main problem addressed was farmers’ limited knowledge and skills in utilizing biological control agents as environmentally friendly alternatives. The implementation consisted of preparation, training through lectures and demonstrations, field practice, and evaluation. The results indicated measurable improvements, including increased knowledge based on evaluation scores and reduced reliance on chemical pesticides
Co-Authors Afriyani Afriyani Anita Setyawati Anugrah, Muhammad Risky Apriyani, Eka Aulia Chandra, Fachdilla Az Zahra, Aisyah Dwi Bayu Pratomo Bazlina Dawami Afrah Bunga Permata Mentari C. Irsan Chandra Irsan Chandra Irsan Cinta, Lara Dedik Budianta E. Sodikin Erise Anggraini, Erise Fadilah, Ibnu Farand, Muhammad Geo Fernando B. Manik Fitra Gustiar, Fitra Gilang Putra Bintang I. Lestari Ikhsan Yosarie Irni, Julaili Junainah Junainah M.Umar Harun Marlina Maschamah, Rahmaningrum Meitha Sari, Dwi Nabilla, Dinda Gusti Cahya Nadila Dwi Lestari Nugraha, Muhammad Handika Wahyu Agung Nur Ariyani Agustina Palupi , Rizki Prim Suardi Yudanto, Marcelinus Rido Putri, Jeni Angela Raffi, Muhammad Retno Meitasari Ria, Rofiqoh Purnama Salsabila, Sabrina Saputra, Muhamad Ridho Sari, Fitri Hadiah Saskia, Harifa Hadi Seno Aji Shean, Rizqi Akbar SITI HERLINDA Syabil, M. Ibnus Tuti Indah Sari, Tuti Indah Weri Herlin Winda, Hanifa Permata YULIA PUJIASTUTI Yulistin, Eka