Penerapan Pupuk Organik Blotong Untuk Meningkatkan Kesuburan Tanah Pada Lahan Tebu di PG. Pradjekan PT. Sinergi Gula Nusantara
DOI:
https://doi.org/10.25047/sejagat.v1i2.5219Keywords:
Filter Cake, Environmental, pollution, organic, FertilizersAbstract
Sugar factories during the process of milling sugar cane stalks usually produce solid waste in the form of filter cake or filter cake or filter press mud which amounts to around 3.8% of the weight of the sugar cane. The accumulation of large quantities of filter cake is a source of serious environmental pollution for sugar factories and surrounding communities, whereas during the rainy season, piles of wet filter cake emit a foul smell and pollute the environment. On the other hand, filter cake can be used as organic fertilizer. Long-term application of filter cake fertilizer can increase the physical, biological and chemical fertility of degraded land. Application of filter cake organic fertilizer in sugar cane fields at PG Pradjekan PT. Nusantara Sugar Synergy provides benefits, including: minimizing sources of environmental pollution produced by PG. Pradjekan in the form of filter cake waste, utilizing filter cake waste produced from the process of milling sugar cane stalks into organic filter cake fertilizer, accelerating the decomposition process of filter cake by spraying the decomposer to become organic filter cake fertilizer, creating organic filter cake fertilizer from filter cake waste which can be applied to sugar cane land which is useful for increasing Soil organic carbon levels in sugar cane fields and PG Pradjekan PT. Synergy Gula Nusantara is able to produce and apply organic filter cake fertilizer to its sugar cane fields which is carried out when the sugar cane stalks are 2 months to 4 months old.
References
A. Ismayana, N. S. Indrasti, A. M. Suprihatin, and A. F. Tip, “Faktor rasio C/N awal dan laju aerasi pada proses co-composting bagasse dan blotong,” J. Teknol. Ind. Pertan., vol. 22, no. 3, 2012.
S. Supari, T. Taufik, and B. Gunawan, “Analisa kandungan kimia pupuk organik dari blotong tebu limbah dari pabrik gula trangkil,” Pros. Sains Nas. dan Teknol., vol. 1, no. 1, 2015.
A. Muhsin, “Mengurangi Bahan Baku Tanah Sawah dengan Menambah Limbah Blotong pada Pembuatan Batu Bata Ramah Lingkungan,” Publ. J. Eco Rekayasa, vol. 9, no. 2, pp. 109–115, 2011.
H. D. Kurniasari, R. A. Fatma, and J. A. SR, “Analisis Karakteristik Limbah Pabrik Gula (Blotong) Dalam Produksi Bahan Bakar Gas (BBG) Dengan Teknologi Anaerob Biodigester Sebagai Sumber Energi Alternatif Nasional,” J. Sains Teknol. Lingkung., vol. 11, no. 2, pp. 102–113, 2019.
P. Sasongko and L. Tantalu, “Fermentasi blotong limbah pg. krebet dan rumen sapi dalam produksi biogas,” Buana Sains, vol. 18, no. 2, pp. 131–138, 2019.
S. Hadisuwito, Membuat pupuk organik cair. AgroMedia, 2012.
P. Sasongko and L. Tantalu, “Potensi Limbah Blotong PG. Krebet Sebagai Bahan Baku Produksi Biogas dalam Upaya Pengembangan Industri Terintegrasi,” in Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur), 2018, vol. 1, pp. A3-1.
N. M. Mukminin, “Pemanfaatan Limbah Blotong (Filter Press Mud) Sebagai Bahan Bakar Alternatif Biobriket Dengan Perekat Tetes Tebu.” Politeknik Negeri Jember, 2021.
L. Fangohoi and N. R. Wandansari, “Pemanfaatan Limbah Blotong Pengolahan Tebu menjadi Pupuk Organik Berkualitas,” J. Trit., vol. 8, no. 2, pp. 58–67, 2017.
R. RUSTAM, “METODE PENGOMPOSAN LIMBAH PABRIK GULA (BLOTONG) UNTUK PEMBUATAN PUPUK ORGANIK DI DESA DOROPETI KABUPATEN DOMPU.” Universitas_Muhammadiyah_Mataram, 2022.
Z. M. U. Asya, “Pembuatan Pupuk Organik dari Blotong dan Daun Tebu Kering Dengan Metode Aerobik.” Politeknik LPP Yogyakarta, 2021.
A. MUHSIN, “Pemanfaatan blotong dan kotoran hewan sapi untuk pembuatan pupuk organik.” Universitas Gadjah Mada, 2010.
S. Saida, “Inovasi Teknologi Penerapan Kompos Blotong Untuk Perbaikan Kesuburan Tanah Dan Peningkatan Produktivitas Tanaman Tebu,” AGROTEK J. Ilm. Ilmu Pertan., vol. 4, no. 1, pp. 24–36, 2020.
D. Hartono, D. Kastono, and R. Rogomulyo, “Pengaruh jenis bahan tanam dan takaran kompos blotong terhadap pertumbuhan awal tebu (Saccharum officinarum L.),” Vegetalika, vol. 5, no. 2, pp. 14–25, 2016.
K. Kasmadi, B. Nugroho, A. Sutandi, and S. Anwar, “Optimalisasi Pemanfaatan Limbah Blotong Untuk Peningkatan Serapan Hara Tanaman pada Formulasi Produksi Pupuk Majemuk Granul,” J. Ilmu Lingkung., vol. 18, no. 1, pp. 1–7.
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