An environmentally friendly technology-based empowerment program has been successfully carried out by Agricultural Microbiology student of the 2022 cohort, Elnadya Karina Cahya Murti, over a period of 50 days to optimize the abundant local resources. Elnadya was accompanied by the KKN-PPM Junjung Pulau Besar team, Period II of 2025, in Sumber Jaya Permai Village, South Bangka Regency, Bangka Belitung Islands.
To enhance sustainable agricultural and livestock productivity, Elnadya focused her program on the application of microbiological knowledge. The work programs included producing cocopeat planting media from coconut husk waste through microbial fermentation, education and application of mycorrhizal propagules on corn seeds, and the utilization of briquettes made from cattle manure as an alternative energy source.