Empowerment of Tempeh Producers in Managing Soybean Wastewater into Liquid Organic Fertilizer through Participatory Action

Authors

DOI:

https://doi.org/10.59689/bisma.v1i3.262

Keywords:

Waste Tempe, Environmental Pollution, Liquid Organic Fertilizer

Abstract

This community engagement program aimed to address the environmental problem of untreated liquid waste generated by household-scale tempeh production in Plaosan Village. Using a participatory action research approach, the program facilitated collaborative learning, hands-on fermentation training, and reflective planning with 35 tempeh-producing households. The intervention focused on transforming nutrient-rich soybean wastewater into a usable liquid organic fertilizer (LOF) using EM4 technology and local materials. The results indicated significant improvements in environmental knowledge, fermentation skills, and behavioral change: post-test knowledge scores increased by 44.5%, and 77% of participants reduced direct waste discharge. Moreover, three women emerged as peer educators, leading micro-replication efforts. This initiative demonstrated that dialogical, experiential learning can successfully promote sustainable waste management practices, empower local actors, and catalyze grassroots environmental stewardship.

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Published

2024-10-30

How to Cite

Empowerment of Tempeh Producers in Managing Soybean Wastewater into Liquid Organic Fertilizer through Participatory Action. (2024). Bisma : Bimbingan Swadaya Masyarakat, 6(4), 280-292. https://doi.org/10.59689/bisma.v1i3.262