The agricultural industry, including the cultivation of paddy and vegetables, plays a crucial role in the economy of Padukuhan Dukuh and serves as its residents' primary source of income. Nevertheless, farmers have expressed that the challenge of acquiring subsidized fertilizers from the government substantially hinders the agricultural process. Compound fertilizer, often known as NPK fertilizer, is a specific chemical fertilizer frequently used by farmers to enhance soil fertility rapidly. This community service program aims to spread awareness about using alternative fertilizers (such as compost and liquid organic NPK) to minimize the adverse effects of fertilization on the environment. Additionally, the program seeks to promote the conversion of agricultural and household waste into organic fertilizers. The service activity took place from September 10 to October 14, 2023. Padukuhan Dukuh is the location where the production of alternative organic fertilizers using agricultural and home waste takes place. This service aims to offer support to the members of the "Ngudi Makmur" Farmer Group, located in Padukuhan Dukuh, Sinduharjo, Ngaglik, Sleman, DIY. There were 20 members of the farmer group present at the service. The community service stages are categorized into various implementation methodologies, specifically knowledge sharing, a workshop, monitoring, and evaluation. The results have been collected, and a favorable response from the community has been received. This offers a unique organic NPK fertilizer that is readily available and more efficient. The program has been assessed from various perspectives, including its sustainability. Several aspects must be taken into account to evaluate the program's sustainability. These factors encompass the necessity to enhance the caliber of human resources, augment crop output, maintain the reliability of fertilizer production via compost houses, and consider the economic and socio-cultural values.  

Abdullah, A. A., Imran, S., & Sirajuddin, Z. (2023). Adopsi inovasi pupuk organik untuk pengelolaan lingkungan berkelanjutan di Kecamatan Tilongkabila Provinsi Gorontalo. Jurnal Ilmiah Membangun Desa Dan Pertanian, 8(3), 102–109. https://doi.org/10.37149/jimdp.v8i3.362

Adiaha, M. S. (2017). The role of organic matter in tropical soil productivity. World Scientific News, 86(1), 1–66.

Avery, H. (2021). The role of organic fertilizers in transition to sustainable agriculture in the MENA Region. In M. Turan & E. Yildirim (Eds.), New Generation of Organic Fertilizers (p. Ch. 4). IntechOpen. https://doi.org/10.5772/intechopen.101411

Awale, R., Emeson, M. A., & Machado, S. (2017). Soil organic carbon pools as early indicators for soil organic matter stock changes under different tillage practices in Inland Pacific Northwest. Frontiers in Ecology and Evolution, 5, 96.

Duan, C., Li, J., Zhang, B., Wu, S., Fan, J., Feng, H., He, J., & Siddique, K. H. M. (2023). Effect of bio-organic fertilizer derived from agricultural waste resources on soil properties and winter wheat (Triticum aestivum L.) yield in semi-humid drought-prone regions. Agricultural Water Management, 289(26), 108539. https://doi.org/10.1016/j.agwat.2023.108539

Fauzan, N. D., Ardan, M., Izzah Safina, A.-N., Fattur, R., & Octalyani, E. (2021). Penggunaan pupuk organik cair sebagai pengganti pupuk kimia di Desa Sidomulyo, Kecamatan Air Naningan. Altruis: Journal of Community Services, 2(2). https://doi.org/10.22219/altruis.v2i2.15977

Hajam, Y. A., Kumar, R., & Kumar, A. (2023). Environmental waste management strategies and vermi transformation for sustainable development. Environmental Challenges, 13, 100747. https://doi.org/https://doi.org/10.1016/j.envc.2023.100747

Lalremsang, P., Upadhyaya, K., Sahoo, U. K., & Singson, L. (2023). Effect of legume leaf mulch and fertilizer on soil quality and rice yield for small scale production. Acta Ecologica Sinica, 43(5), 861–868. https://doi.org/10.1016/j.chnaes.2022.12.006

Liu, B., Xia, H., Jiang, C., Riaz, M., Yang, L., Chen, Y., Fan, X., & Xia, X. (2022). 14-year applications of chemical fertilizers and crop straw effects on soil labile organic carbon fractions, enzyme activities and microbial community in rice-wheat rotation of middle China. Science of the Total Environment, 841, 156608. https://doi.org/10.1016/j.scitotenv.2022.156608

Marwantika, A. I. (2020). Pembuatan pupuk organik sebagai upaya pengurangan ketergantungan petani terhadap pupuk kimia di Dusun Sidowayah, Desa Candimulyo, Kecamatan Dolopo, Kabupaten Madiun. InEJ: Indonesian Engagement Journal, 1(1), 17–28. https://doi.org/10.21154/inej.v1i1.2044

Pajura, R. (2024). Composting municipal solid waste and animal manure in response to the current fertilizer crisis - A recent review. Science of The Total Environment, 912, 169221. https://doi.org/https://doi.org/10.1016/j.scitotenv.2023.169221

Sair, S., Aboulhrouz, S., Amadine, O., Ayouch, I., Jioui, I., Essamlali, Y., Danoun, K., Ouadil, B., & Zahouily, M. (2023). Bio-based alkyd urethane formulations: Advancing sustainable agriculture and environmental protection through slow-controlled release of NPK fertilizers. European Polymer Journal, 199, 112477. https://doi.org/10.1016/j.eurpolymj.2023.112477

Scotti, R., Bonanomi, G., Scelza, R., Zoina, A., & Rao, M. A. (2015). Organic amendments as sustainable tool to recovery fertility in intensive agricultural systems. Journal of Soil Science and Plant Nutrition, 15(2), 333–352.

Simanjuntak, C. P. S., Ginting, J., & Meiriani, M. (2015). Pertumbuhan dan produksi padi sawah pada beberapa varietas dan pemberian pupuk NPK. None, 3(4), 106203.

Wang, C., Lv, J., Coulter, J. A., Xie, J., Yu, J., Li, J., Zhang, J., Tang, C., Niu, T., & Gan, Y. (2020). Slow-release fertilizer improves the growth, quality, and nutrient utilization of wintering Chinese chives (allium tuberosum rottler ex spreng.). Agronomy, 10(3). https://doi.org/10.3390/agronomy10030381

Wiraguna, A., Harahap, F. S., Mustamu, N. E., & Septyani, I. A. P. (2022). Pemanfaatan limbah kotoran sapi sebagai bahan utama pembuatan pupuk organik untuk mengurangi penggunaan pupuk kimia di Desa Tebing Tinggi Pangkatan. Jurnal Pengabdian Magister Pendidikan IPA, 5(2), 1–5. https://doi.org/10.29303/jpmpi.v5i2.1463

Wu, J., Guo, S., Li, K., Li, Z., Xu, P., Jones, D. L., Wang, J., & Zou, J. (2023). Effect of fertilizer type on antibiotic resistance genes by reshaping the bacterial community and soil properties. Chemosphere, 336, 139272. https://doi.org/10.1016/j.chemosphere.2023.139272

Zhao, T., He, A., Khan, M. N., Yin, Q., Song, S., & Nie, L. (2023). Coupling of reduced inorganic fertilizer with plant-based organic fertilizer as a promising fertilizer management for colored rice in tropical regions. Journal of Integrative Agriculture, 1–21. https://doi.org/10.1016/j.jia.2023.04.035