Muhammad Dafa Riansyah
Program Studi Fisika, Fakultas Matematika Ilmu Pengetahuan Alam, Universitas Jember
Nadia Dwi Safitri
Program Studi Ilmu Hukum, Fakultas Hukum, Universitas Jember
Diah Ayuk Wulandari
Program Studi Teknik Pertanian, Fakultas Teknik Pertanian, Universitas Jember
Nazala Zaikumar Elfa Rizqi
Program Studi Sosiologi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Jember
Gita Puspita Sari
Program Studi Ekonomi Pembangunan, Fakultas Ekonomi Bisnis, Universitas Jember
Ira Ika Puspitasari
Program Studi Ilmu Kesejahteraan Sosial, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Jember
Fiky Binti Zakiyah
Program Studi Sosiologi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Jember
Audina Rahma Sari
Program Studi Ilmu Administrasi Negara, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Jember
Fernanda Bagus Prasetya
Program Studi Sastra Inggris, Fakultas Ilmu Budaya, Universitas Jember
Muhammad Doni Gunarso
Program Studi Agribisnis, Fakultas Pertanian, Universitas Jember
Arif Mohammad Siddiq
Program Studi Biologi, Fakultas Matematika Ilmu Pengetahuan Alam, Universitas Jember
DOI: https://doi.org/10.19184/instem.v3i2.6
ABSTRACT
The community service program conducted by the Community Service (KKN) Team of the University of Jember in Gombolirang Village provided practical solutions to agricultural challenges, particularly in pest and disease control. The program focused on introducing environmentally friendly alternatives, including the use of botanical pesticides made from easily accessible plant-based ingredients such as lemongrass, maja fruit, and garlic, as well as the installation of yellow traps. Activities carried out in August 2025 included field observation, farmer interviews, extension sessions, demonstrations on the production of botanical pesticides and yellow traps, along with interactive discussions with farmer groups from five hamlets (Krajan, Kertosari, Cungking, Sempu, and Ancar). Data were collected through direct observation and evaluation of the community’s response to the introduced innovations. The implementation of this program showed that farmers in Gombolirang Village were highly enthusiastic and successfully gained practical skills in producing botanical pesticides and applying yellow traps as cost-effective and environmentally friendly pest control methods. These technologies were considered effective in reducing pest populations without disrupting the rice field ecosystem. Most participants also expressed their willingness to independently apply these methods in the next planting season. Thus, this program contributed to enhancing farmers’ capacity and encouraging the adoption of sustainable agricultural practices at the local level.
Keywords: Gombolirang, environmentally friendly agriculture, botanical pesticides, pest control, yellow trap.