Waste Processing as Organic Compost Fertilizer Using Smart Composter in Sei Ular Village, Secanggang District, Langkat Regency


  • Achmad Sadeli
  • Tulus Ikhsan Nasution Universitas Sumatera Utara




Sei Ular Village, Organic Compost, Smart Composter


The activity was carried out in Sei Ular Village, Secanggang District, Langkat Regency from May - November 2021. The problems faced by partners are 1) The price of chemical fertilizers is relatively expensive and difficult to obtain. 2) Continuous use of chemical fertilizers destroys soil quality 3) There is a lot of unused agricultural and livestock waste. 4) People don't know what kind of waste can be used as compost. 5) People don't know how to process compost using smart composters. The purposes of implementing this activity are 1) The community can process agricultural and livestock waste into organic compost 2) The community can get fertilizer at a cheaper price and easily to obtained 3) Improve soil nutrients at the service location 4) to increase the income of the farmer. The results are in the form of training and mentoring services for making organic compost with the help of a smart composter. The approach method is carried out by overcoming partner problems and then resolving the problem through an activity program by referring to the science and technology approach. The results obtained after the implementation of counseling and training obtained that 85.71% of participants were interested in making compost by utilizing waste. The public feels organic compost fertilizer does not require too large a cost because it can utilize waste around the community.


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Badan Pusat Statistik, 2021. Kabupaten Langkat Dalam Angka 2021. Katalog: 1102001.1213. No: 12130.2101. Badan Pusat Statistik Kabupaten Langkat.

R. Salem, R. Noor, and Jumar. Penggunaan Aktivator EM4, Promi, Stardec untuk Pemanfaatan Limbah Sekam Padi dalam Pembuatan Pupuk Organik. [Use of EM4 Activator, Promi, Stardec for Utilization of Rice Husk Waste in Making Organic Fertilizer]. JTAM Teknik Lingkungan Universitas Lambung Mangkurat. Vol. 1, No. 2. Pp. 1- 8. 2018.

T.L. Richard, P.B. Woodbury, Impact of separation strategies on heavy metal contaminats in MSW compost. Biomass and Bioenergy. Vol. 3, pp. 195-201. 1992.

L.E Sitorus, and Sembiring, E., Pengaruh Aplikasi Kompos Terhadap Emisi CO2 Dan Karbon Organik Tanah. Jurnal Teknik Lingkungan. [Effect of Compost Application on CO2 Emissions and Soil Organic Carbon. Journal of Environmental Engineering]. Vol. 18, No. 2, pp. 124-134. 2012.

E.P.S Suwatanti, and P. Widiyaningrum, Pemanfaatan MOL Limbah Sayur Pada Proses Pembuatan Kompos. [Utilization of Vegetable Waste MOL in the Compost Making Process]. Jurnal MIPA, Vol. 40, No. 1, pp. 1-6. 2017.

T.I. Nasution, R. Banurea, A. Putra, A.Y. Apriza, and P.F.A. Azis, An Automatic Stirring System Based on Temperature Control on Composter for The Production of Organic Liquid Fertilizer. AIP Conference Proceedings 2221, 040001. Doi.org/10.1063/5.0003248. 2020.

A. Sadeli, T.I. Nasution, R. Banurea, E. Zaidar, and A. Hilman, Pembuatan pupuk organik Menggunakan Komposter Pintar Untuk Mendukung Kemandirian Petani di Desa Sayur Matua Kecamatan Aek Nabara Barumun Kabupaten Padang Lawas. [Making Organic Fertilizer Using Smart Composter to Support Farmers' Independence in Sayur Matua Village, Aek Nabara Barumun District, Padang Lawas Regency] Talenta Conference Series : Local Wisdom, Social and Arts. Vol.4, No.1, pp. 1-6. 2021.



How to Cite

Sadeli, A., & Nasution, T. I. (2022). Waste Processing as Organic Compost Fertilizer Using Smart Composter in Sei Ular Village, Secanggang District, Langkat Regency. Journal of Saintech Transfer, 5(1), 13-20. https://doi.org/10.32734/jst.v5i1.8740