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All Journal Jurnal Pengabdian Magister Pendidikan IPA PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Berita Biologi
Dewi, Rifani Rusiana
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Pendampingan dan Edukasi Petani Padi dalam Penerapan Pertanian Berkelanjutan Organik di Desa Sukorame Sunarto; Dewi, Rifani Rusiana; Pamujiati, Agustia Dwi; Hadiyanti, Nugraheni; Tafakresnanto, Chendy
JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat Vol. 4 No. 2 (2024): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jatimas.v4i2.6135

Abstract

Pesticides are one of the components of agri input needed to protect plants from plant pests. However, massive use of pesticides can cause various negative impacts on plants, the environment, and human health. Excessive use of pesticides in rice cultivation is still a problem that is often found in Sukorame Village, Trenggalek. Seeing this condition, there needs to be more intensive education efforts for farmers. Seeing this problem, community service activities were carried out by the Faculty of Agriculture team at Kadiri University. Community service activities were carried out with the aim of providing education to farmers regarding more environmentally friendly and sustainable pest management. This program is also expected to reduce dependence on chemical pesticides and introduce Integrated Pest Management (IPM) techniques that can help farmers increase productivity without damaging the environment. Community service activities were carried out using the Participatory Aural Appraisal (PRA) approach. This method emphasizes community participation and involvement starting from the preparation, education, training and mentoring stages. Overall, the main objectives of the program to increase farmer awareness of the dangers of pesticides and introduce the IPM method have been achieved. The community began to understand the importance of environmentally friendly pest management. After the program was implemented, farmers began to provide follow-up. It is seen that some farmers have started to adopt the IPM method as a sustainable agricultural system.  Pestisida merupakan salah satu komponen agri input yang dibutuhkan untuk melindungi tanaman dari organisme pengganggu tanaman. Namun, penggunaan pestisida secara masif dapat menimbulkan berbagai dampak negatif, baik bagi tanaman, lingkungan, maupun kesehatan manusia. Penggunaan pestisida berlebihan dalam budidaya padi masih menjadi masalah yang sering dijumpai di Desa Sukorame, Trenggalek. Melihat kondisi ini, perlu adanya upaya edukasi yang lebih intensif kepada para petani. Melihat permasalahan tersebut, maka dilakukan kegiatan pengabdian masyarakat oleh tim Fakultas Pertanian Universitas Kadiri. Kegiatan pengabdian masyarakat dilakukan dengan tujuan memberikan edukasi kepada petani terkait pengelolaan hama yang lebih ramah lingkungan dan berkelanjutan. Program ini juga diharapkan dapat mengurangi ketergantungan pada pestisida kimia dan memperkenalkan teknik Integrated Pest Management (IPM) yang dapat membantu petani meningkatkan produktivitas tanpa merusak lingkungan. Kegiatan pengabdian masyarakat dilakukan dengan pendekatan Participatory Aural Appraisal (PRA). Metode ini menekankan partisipasi dan keterlibatan masyarakat mulai dari tahap persiapan, edukasi, pelatihan dan pendampingan. Secara keseluruhan, tujuan utama program untuk meningkatkan kesadaran petani tentang bahaya pestisida dan memperkenalkan metode IPM telah tercapai. Masyarakat mulai memahami pentingnya pengelolaan hama ramah lingkungan. Setelah pelaksanaan program, petani mulai memberikan tindak lanjut. Hal ini terlihat bahwa beberapa petani mulai mengadopsi metode IPM sebagai salah satu sistem pertanian berkelanjutan.
Sosialisasi Pengendalian OPT untuk Penguatan Kapasitas Petani dalam Mengelola Hama dan Penyakit Padi Hasjim, Saifuddin; Nurlaelita, Khaerani; Arubi, Dara; Dewi, Rifani Rusiana; Karima, Naila Lutfa
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 4 (2025): Oktober-Desember 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i4.13696

Abstract

Serangan organisme pengganggu tanaman (OPT) merupakan faktor pembatas utama produktivitas padi di Kecamatan Kabat, Kabupaten Banyuwangi. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan petani dalam identifikasi dan pengendalian OPT, serta mengimplementasikan strategi pengendalian berbasis musuh alami melalui pemasangan rumah burung hantu (Tyto alba). Metode pelaksanaan dilakukan melalui sosialisasi, diskusi interaktif, serta praktik lapang pemasangan rumah nurung hantu. Hasil kegiatan ini menunjukkan adanya peningkatan pemahaman petani terhadap jenis OPT utama terutama tikus yang dilaporkan sebagai permasalahan serius. Pemasangan rumah burung hantu (RUBUHA) dilakukan oleh tim KKNT Universitas Jember bersama petani dan Pemerintah Daerah berperan memberikan dukungan berupa penyediaan pemateri untuk kegiatan sosialisasi serta membantu proses pemantauan pemasangan RUBUHA di lapangan. Implementasi rumah burung hantu ini dinilai sejalan dengan prinsip Pengendalian Hama Terpadu (PHT). Kegiatan ini berhasil meningkatkan pengetahuan petani serta mendorong penguatan kapasitas lokal dalam pengelolaan OPT secara berkelanjutan.
Biokonversi Sampah Organik Berbasis Maggot BSF dalam Pemberdayaan PKK RT 1 RW 7 di Kelurahan Sumbersari, Jember: Bioconversion of Organic Waste Using BSF Maggots in the Empowerment of PKK RT 1 RW 7 in Sumbersari Subdistrict, Jember Habriantono, Bakhroini; Irsyadi, Muhammad Burhanuddin; Suharto, Suharto; Wagiyana, Wagiyana; Alfarisy, Fariz Kustiawan; Nurlaelita, Khaerani; Dewi, Rifani Rusiana; Sari, Wahyu Intan; Latifa, Siti Nur; Ramadhan, Gilang; Fourthina, Amanda Intan; Setyawan, Rizki Agus
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 4 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i4.11589

Abstract

Household organic waste is a major component of waste generation in densely populated residential areas, especially in urban areas with limited land and time. In RT 1 RW 7, Sumbersari Village, waste management is not optimally carried out, as the waste transportation system still relies on the door-to-door method, with no processing at the household level. This community service program aims to increase community awareness and involvement, especially among PKK mothers, in managing organic waste through bioconversion technology using Black Soldier Fly (BSF) maggots. The activity was carried out through a participatory approach in the form of a Focus Group Discussion (FGD) that was aligned with the PKK's regular meeting agenda. Residents were educated on how to use maggots, starting with sorting organic and non-organic waste. PKK mothers were also shown the decomposition process using BSF maggots firsthand, thereby convincing them of the program's benefits. Regular monitoring and evaluation were conducted to assess the program's effectiveness and changes in community behavior in sorting and processing waste. Monitoring results showed that most residents were quite enthusiastic about implementing the organic waste conversion program with maggots.
IN SILICO STUDY OF Bacillus velezensis-DERIVED VOLATILE COMPOUNDS AS POTENTIAL INHIBITORS OF THE CUTINASE ENZYME FROM Colletotrichum gloeosporioides CAUSING ANTHRACNOSE DISEASE Putra, Anton Meilus; Khairunnisa, Amalia; Dewi, Rifani Rusiana
Berita Biologi Vol 25 No 1 (2026): Berita Biologi
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/berita_biologi.2026.15006

Abstract

Anthracnose disease caused by Colletotrichum gloeosporioides remains a major constraint in horticultural production, particularly in tropical regions. The cutinase enzyme plays an essential role in fungal pathogenicity by facilitating penetration of the host cuticle during the early stages of infection. Volatile organic compounds (VOCs) produced by Bacillus velezensis have been reported to exhibit antifungal activity. Inhibiting the cutinase enzyme disrupts the biochemical mechanism used by C. gloeosporioides to breach the plant’s waxy cuticle. By blocking cutin degradation, this anti-virulence strategy prevents initial infection and tissue invasion. However, information regarding their molecular interactions with cutinase is still limited. This study aimed to evaluate the potential of B. velezensis-derived VOCs as inhibitors of the cutinase enzyme from C. gloeosporioides using an in-silico approach. Antifungal bioactivity was predicted using PASS Server analysis, while binding affinity and inhibition constant (Ki) values were determined through molecular docking simulations with AutoDock Vina. Molecular interactions between VOC ligands and the target enzyme were analyzed based on their involvement with key active-site residues. The Pa–Pi analysis indicated that most VOCs, particularly terpenoids and medium-chain alcohols, exhibited higher predicted antifungal activity than inactivity. Molecular docking results showed that several VOCs interacted stably with the active site of cutinase, involving key residues Ser57, Ser136, and Gln137. Among the evaluated compounds, β-ionone exhibited the strongest binding affinity, as indicated by the lowest binding energy and inhibition constant. These results suggested that VOCs produced by B. velezensis, especially terpenoid compounds, had potential as biocontrol-based antifungal agents through inhibition of cutinase activity and required further validation through in vitro and in vivo studies.
Co-Authors Agustia Dwi Pamujiati Alfarisy, Fariz Kustiawan Amalia Khairunnisa, Amalia Arubi, Dara Fourthina, Amanda Intan Gilang Ramadhan Habriantono, Bakhroini Hasjim, Saifuddin Irsyadi, Muhammad Burhanuddin Karima, Naila Lutfa Latifa, Siti Nur Nugraheni Hadiyanti Nurlaelita, Khaerani Putra, Anton Meilus Sari, Wahyu Intan Setyawan, Rizki Agus Suharto Suharto SUNARTO Tafakresnanto, Chendy Wagiyana Wagiyana, Wagiyana