Pengaruh Penambahan Lindi dan Mikroorganisme Lokal (MOL) Rebung Terhadap Proses Pengomposan Sampah Organik Pasar Tradisional

Disnanda Utamifa Jannahdita; Mohamad Mirwan

Authors

Disnanda Utamifa Jannahdita Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional “Veteran” Jawa Timur Author
Mohamad Mirwan Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional “Veteran” Jawa Timur Author

Keywords:

Sampah Pasar, Pengomposan, Bioaktivator, Lindi, MOL Rebung

Abstract

Composting is one way of managing organic waste from traditional markets. However, this process takes a long time, so bioactivators are needed to speed up decomposition. Leachate and bamboo shoot MOL (local microorganisms) can serve as bioactivators as they contain the necessary microorganisms and nutrients. This study examines the effect of adding leachate and bamboo shoot MOL to compost organic waste from traditional markets. The composting process used vegetable waste, coconut pulp and sawdust as raw materials, with 1-litre doses of each bioactivator variation. The results showed that the bamboo shoot MOL and the leachate-MOL combination treatments reached standard levels of C, N, P, K and the C/N ratio faster than the control treatment and the leachate-only treatment. The C/N ratios were as follows: control (19.91); leachate (18.15); bamboo shoot MOL (15.41); and leachate-MOL combination (17.73). All of these met the compost quality standard based on SNI 19-7030-2004. Physical changes in the compost occurred faster in the bamboo shoot MOL treatment (day 15) and the combination treatment (day 18) than in the leachate-only treatment (day 21) and the control treatment (day 24). Based on these results, bamboo shoot MOL was proven to be the most effective treatment for accelerating the composting process and improving the quality of the final compost.

References

[1] N. R. Wandansari and R. Suntari, “Pembuatan Kompos Dari Sampah Pasar Dengan Teknologi Open-Windrow,” AGROINOTEK, vol. 1, no. 1, pp. 1–13, 2020.

[2] S. Widyastuti and Sardin, “Pengolahan Sampah Organik Pasar Dengan Menggunakan Media Larva Black Soldier Flies (BSF),” WAKTU J. Tek. UNIPA, vol. 19, no. 1, pp. 1–13, 2021.

[3] N. and others Laily, “Uji Kualitas-Kuantitas Hasil Pengomposan Reaktor Aerob Termodifikasi Dari Sampah Sayur Dan Sisa Makanan,” 2019.

[4] D. Amalia and P. Widiyaningrum, “Penggunaan EM4 dan MOL Limbah Tomat Sebagai Bioaktivator Pada Pembuatan Kompos,” Life Sci., vol. 5, no. 1, pp. 18–24, 2016.

[5] S. Alimuddin, S. Sabahannur, and N. Syam, “Pemanfaatan Berbagai Jenis Mikroorganisme Lokal (Mol) Sebagai Bioaktivator Pada Pengomposan Sampah Rumah Tangga,” AGROTEK J. Ilm. Ilmu Pertan., vol. 8, no. 1, pp. 105–118, 2024, doi: 10.33096/agrotek.v8i1.481.

[6] A. Kurniawan, “Produksi MOL (Mikroorganisme Lokal) Dengan Pemanfaatan Bahan-Bahan Organik Yang Ada Di Sekitar,” J. Hexagro, vol. 2, no. 2, pp. 36–44, 2018.

[7] N. A. Chusna, “Studi Kualitas Kompos Dengan Pemanfaatan Air Lindi Tempat Pemrosesan Akhir Sampah,” Dampak, vol. 18, no. 2, p. 63, 2021, doi: 10.25077/dampak.18.2.63-67.2021.

[8] F. S. D. Mentari, “Pembuatan Kompos Ampas Tebu Dengan Bioaktivator Mol Rebung Bambu,” Bul. Poltanesa, vol. 22, no. 1, pp. 1–6, 2021.

[9] B. H. Suhastyo, Arum Asriyanti Setiawan, “Aplikasi MOL Daun Kelor Dan Rebung Bambu Terhadap Pertumbuhan Dan Hasil Tanaman Pakcoy (Brassica rapa L.),” J. Ilm. Media Agrosains, vol. 6, no. 2, pp. 78–82, 2020.

[10] G. Putro, Bagaskoro Prasetyo Samudro and W. D. Nugraha, “Pengaruh Penambahan Pupuk NPK Dalam Pengomposan Sampah Organik Secara Aerobik Menjadi Kompos Matang Dan Stabil Diperkaya,” vol. 5, no. 2. pp. 1–10, 2016.

[11] H. Walida, E. Surahman, F. S. Harahap, W. A. Mahardika, P. Agroteknologi, and U. Labuhanbatu, “Respon Pemberian Larutan MOL Rebuffing Bambu terhadap Pertumbuhan dan Produksi Cabai Merah (Capsicum annum L.) jenggo F1,” J. Pertan. Trop., vol. 6, no. 3, pp. 424–429, 2019.

[12] A. Fizda, E. Yenie, and D. Andrio, “Kondisi pH, Suhu, dan Kadar Air pada Tahap Pengomposan Tandan Kosong Sawit,” Jom FTEKNIK, vol. 5, pp. 1–5, 2018.

[13] S. W. Siagian, Y. Yuriandala, and F. B. Maziya, “ANALISIS SUHU, pH DAN KUANTITAS KOMPOS HASIL PENGOMPOSAN REAKTOR AEROB TERMODIFIKASI DARI SAMPAH SISA MAKANAN DAN SAMPAH BUAH,” J. Sains &Teknologi Lingkung., vol. 13, no. 2, pp. 166–176, 2021, doi: 10.20885/jstl.vol13.iss2.art7.

[14] A. A. Saputra, M. Rahmawati, and N. Nurhayati, “Pengaruh konsentrasi pupuk hayati terhadap pertumbuhan dan hasil beberapa varietas kedelai (Glycine max (L.) Merill),” J. Ilm. Mhs. Pertan., vol. 3, no. 2, pp. 136–144, 2018, doi: 10.17969/jimfp.v3i2.7438.

[15] E. Suwatanti and P. Widiyaningrum, “Pemanfaatan MOL Limbah Sayur pada Proses Pembuatan Kompos,” J. MIPA, vol. 40, no. 1, pp. 1–6, 2017, [Online]. Available: http://journal.unnes.ac.id/nju/index.php/JM

[16] A. Azizah, B. Zaman, and Purwono, “Pengaruh Penambahan Campuran Pupuk Kotoran Sapi Dan Kambing,” J. Tek. Lingkung., vol. 6, no. 3, pp. 1–10, 2017.

[17] A. Saputra, “Efektivitas Penambahan MOL Bonggol Pisang Sebagai Aktivator Dalam Pengomposan Limbah Ampas Kopi,” 2023. [Online]. Available: https://repository.ar-raniry.ac.id/id/eprint/33787/%0Ahttps://repository.ar-raniry.ac.id/id/eprint/33787/1/Ari Saputra, 160702062, FST, TL.pdf

[18] W. Riskiyanto, Pengaruh Pemberian Kompos Ampas Kelapa dan Pupuk Kandang Sapi terhadap Beberapa Sifat Kimia Tanah Ultisol dan Hasil Tanaman Sawi Skripsi. 2023.

[19] T. A. (Trisna) Muhammad, B. (Badruz) Zaman, and P. (Purwono) Purwono, “Pengaruh Penambahan Pupuk Kotoran Kambing terhadap Hasil Pengomposan Daun Kering di Tpst Undip,” J. Tek. Lingkung., vol. 6, no. 3, pp. 1–12, 2017, [Online]. Available: https://www.neliti.com/publications/191892/