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Abstract
[IDENTIFICATION OF LOCAL MICROORGANISM (MOL) BIOACIVATOR VARIATIONS AS BOKASHI MATERIAL]. Waste management is a significant problem today, particularly concerning waste generated from the processing of various products or foods. Utilizing waste serves as an essential solution to create a better and greener environment, thus providing an important breakthrough for communities and their surroundings. One of the processes for producing bokashi from food waste requires microorganisms to accelerate the waste transformation into bokashi. One such material for this process is the local microorganism (MOL) bioactivator, though MOL usage can be modified with additives like sugar to enhance the bioactivator’s effectiveness beyond that of standard MOL found in the community. This study aims to evaluate the effectiveness of MOL and EM-4 in bokashi production and their impact on soil fertility and plant productivity by identifying the population of local microorganisms with additional waste materials to improve the bioactivator’s efficiency in the bokashi production process. The study investigates bioactivator preparation, divided into four treatment groups: (M1) MOL (papaya and banana), (M2) enriched MOL (papaya, banana, and rice), (M3) a commercial bioactivator (EM-4), and (M4) a commercial bioactivator with added sugar (activated EM-4). Results after a 7-day fermentation period indicate Total Plate Count (TPC) values of M1 = 13.09 Log CFU/mL, M2 = 10.45 Log CFU/mL, M3 = 9.24 Log CFU/mL, and M4 = 10.69 Log CFU/mL. The pH values were similar across treatments and did not vary significantly (M1 = 4.09; M2 = 4.10; M3 = 3.95; and M4 = 3.91).
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References
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- Rinaldi, A., Ridwan & Tang, M. (2021). Analisis kandungan pupuk bokashi dari limbah ampas teh dan kotoran sapi. SAINTIS, 2(1), 5-13.
- Sariwahyuni. (2023). Pemanfaatan bokashi limbah kulit kopi untuk meningkatkan kesuburan tanah. IbMAS ATIM: Jurnal Pengabdian Masyarakat, 2(1). 34-37. DOI: https://doi.org/ 10.61844/ibmasatim.v2i1.395.
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References
Ariyanto, E., Mayasari, S. & Kharismadewi, D. (2022). Pengaruh penambahan Effective Microorganisms-4 sebagai Biocatalyst terhadap pening- katan konsentrasi ammonium sebagai sumber pupuk. Indobiosains, 4(1). 28-35.DOI: https://doi.org/10.31851/indobiosains.v4i1.7331.
Fitria, R., Hindratiningrum, N. & Rayhan, M. (2023). pH dan total mikroba pada starter Mikroorganisme Lokal (MOL) berbasis limbah untuk fermentasi pakan. Jurnal Sains Peternakan, 11(1). 15-19. DOI: https://doi.org/10.21067/jsp.v11i1.7638.
Gashua, A. G., Sulaiman, Z., Yusoff, M. M., Samad, M. Y. A., Ramlan, M. F. & Salisu, M. A. (2022). Assessment of fertilizer quality in horse waste-based bokashi fertilizer formulations. Agronomy, 12(4), 1-19. DOI: https://doi.org/10.3390/agronomy12040937.
Irfan, I., Rasdiansyah, R. & Munadi, M. (2017). Kualitas bokasi dari kotoran berbagai jenis hewan. Jurnal Teknologi dan Industri Pertanian Indonesia, 9(1), 23-27. DOI: https://doi.org/10.17969/jtipi.v9i1.5976.
Irfan, I., Sulaiman, I. & Maridhi, D. (2016). Pengaruh Proporsi Ampas Sagu dan Penambahan Tepung Tulang Ikan Terhadap Mutu Bokasi. Prosiding Seminar Nasional Hasil Riset dan Standarisasi Industri VI, Banda Aceh.
.
Irfan, I., Sulaiman, I. & Werdana, M. O. (2020). Kajian pemanfaatan limbah kertas percetakan untuk pembuatan bokasi. Jurnal Teknologi dan Industri Pertanian Indonesia, 12(1), 29-35. DOI: https://doi.org/10.17969/jtipi.v12i1.16214.
Irfan, I., Yunita, D., Sulaiman, I., Sulaiman, M. I. & Maulana, F. R. (2022). Pengaruh proporsi limbah daun dan jenis MOL terhadap mutu bokasi. Jurnal Ilmu-Ilmu Pertanian Indonesia, 24(1), 32–38. DOI: https://doi.org/10.31186/jipi.24.1.32-38.
Juanda, Irfan & Nurdiana. (2011). Pengaruh metode dan lama fermentasi terhadap mutu MOL (Mikro-organisme Lokal) J. Floratek , 6(2), 140-143.
Maass, V., Céspedes, C. & Cárdenas, C. (2020). Effect of Bokashi improved with rock phosphate on parsley cultivation under organic greenhouse management. Chilean Journal of Agricultural Research, 80(3), 444-451. DOI: https://doi.org/10.4067/S0718-58392020000300444.
Mulana, F., Azwar, Sofyana & Hasrina, C. D. (2023). Pemanfaatan jerami, sekam padi, sampah rumah tangga dan kotoran hewan untuk pembuatan pu-puk bokashi dengan fermentasi anaerob. MARTABE : Jurnal Pengabdian Masyarakat, 6(2).574-585.DOI:http://dx.doi.org/10.31604/jpm.v6i2. 574-585.
Murdikaningrum, Galu, R. S., Rizkiah, R., Hidayat, M. F. I. & Komalasari, N. (2023). Perbandingan biomassa feses kelinci dan ampas kopi sebagai bahan baku pupuk organik padat dengan metode bokashi. Composite: Jurnal Ilmu Pertanian, 5(1) 40-45. DOI: https://doi.org/10. 37577/composite.v5i1.505.
Niwati, I., Taher, Y. A. & Desi, Y. (2021). Pengaruh pemberian bokashi pupuk kandang sapi terhadap pertumbuhan dan hasil tanaman kangkung darat (Ipomoea reptans L.). Jurnal Research Ilmu Pertanian, 1(1), 1-9. DOI: https://doi.org/ 10.31933/mptst694.
Nurseha, N., Anwar, R. & Yudianto, Y. (2019). Pertumbuhan bibit kopi Robusta (Coffea canephora) pada berbagai komposisi media dengan bokashi limbah kulit kopi. Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan, 17(1) 32-40. DOI: https://doi.org/10.32663/ja. v17i1.470.
Pita, P. D. R., Bravo Moreira, C. D., Bello Moreira, I. P., Mendoza García, G. E., Anchundia Muentes, X. E. & Pérez Bravo, A. V. (2024). Bioassay for bioremediation of degraded agricultural soil using bokashi compost with mountain microorganisms and bell pepper (Capsicum annum) indicator plants. Sapienza, 5(1). 1-14. DOI: https://doi.org/10.51798/sijis.v5i1.740.
Ramly, M., & Wafdan, L. (2019). Pemanfaatan Limbah Pabrik Tahu Menjadi Pupuk Bokashi di Desa Bettet, Pamekasan. Prosiding Seminar Nasional Pengabdian Kepada Masyarakat (SENIAS) 2019 .
Rinaldi, A., Ridwan & Tang, M. (2021). Analisis kandungan pupuk bokashi dari limbah ampas teh dan kotoran sapi. SAINTIS, 2(1), 5-13.
Sariwahyuni. (2023). Pemanfaatan bokashi limbah kulit kopi untuk meningkatkan kesuburan tanah. IbMAS ATIM: Jurnal Pengabdian Masyarakat, 2(1). 34-37. DOI: https://doi.org/ 10.61844/ibmasatim.v2i1.395.
Sariwahyuni, Amin, I. & Kurniawan. (2022). Optimasi Penambahan susu kapur pada nira mentah terhadap pH dan volume endapan Ca3(PO4)2 di PTPN XIV Unit Pabrik Gula Takalar. Jurnal Teknologi Kimia Mineral, 1(2), 86-89. DOI: . https://doi.org/10.61844/jtkm.v1i2.267.
Yunita, D., Irfan & Marlina. (2021). Natural decomposer (MOL) developed from various banana waste and different storage times. Jurnal Natural, 21(2). 57-63. DOI: https://doi.org/10.24815/jn.v21i2.20198.