Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks
Vol 33 No 2 (2026)

Integrated Black Soldier Fly Bioconversion and Biodrying for Community-Based Organic Waste Management: A Circular Economy Model in Kota Padang, Indonesia

Robby Jannatan (Department of Biology, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang, Indonesia)
Resti Rahayu (Department of Biology, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang, Indonesia)
Fadjar Goembira (Department of Environmental Engineering, Faculty of Engineering, Universitas Andalas, Padang, Indonesia)
Silvi Yuliani (Department of Biology, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang, Indonesia)
Intan Cahaya Ramadhani (Department of Biology, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang, Indonesia)
Yona Afriani (Department of Biology, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang, Indonesia)



Article Info

Publish Date
30 Jun 2026

Abstract

Padang City produces over 660 tons of waste each day, and more than 60% of it is organic. Most of this ends up at the Air Dingin landfill, which has long exceeded its capacity and still operates through open dumping. While Black Soldier Fly (BSF; Hermetia illucens) larvae have attracted growing research attention as an organic waste processor, studies combining BSF bioconversion with biodrying (TOSS) and digital market development within a single community-scale program are scarce. This study reports the implementation and evaluation of such an integrated program, carried out with the Smarkgood Farmer Group in Kota Padang. Working through a participatory action framework, the team executed five sequential stages: partner identification, knowledge dissemination, technical training, technology application, and field mentoring. Key interventions included constructing BSF biopond units, providing a waste shredder calibrated to optimal larval substrate size, introducing the TOSS biodrying method for residual organic material, building a waste supply partnership with the Padang BSF Maggot Association (Agodang), and guiding the group through e-commerce onboarding. Following these interventions, the group operated a more functional and productive facility, maintained a stable organic waste supply, and actively sold products through online platforms. This program illustrates how science-based bioconversion technology, waste valorization, and digital market access can be combined into a community model that is practically transferable to other urban settings facing similar waste pressures.

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Journal Info

Abbrev

jwa

Publisher

Subject

Computer Science & IT Medicine & Pharmacology Social Sciences Other

Description

Jurnal Warta Pengabdian Andalas (JWA) Jurnal Warta Pengabdian Andalas (JWA) is a scientific journal managed by LPPM Universitas Andalas. This journal accepts articles related to community services for Indonesian society in field of both life and social sciences. It is published four times in a year, ...