Analisis Kualitas Pupuk Organik Cair Hasil Dekomposisi Limbah Organik dan Kotoran Ayam (Modifikasi Tipe Pengaduk) - Submit Jurnal Luar

Kasih, Asha Hanjar (2025) Analisis Kualitas Pupuk Organik Cair Hasil Dekomposisi Limbah Organik dan Kotoran Ayam (Modifikasi Tipe Pengaduk) - Submit Jurnal Luar. Bachelor thesis, Institut Teknologi Kalimantan.

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Abstract

Kutai kartanegara merupakan salah satu daerah pemasok buah nanas dan ayam pedaging di Kalimantan Timur. Salah satu daerah produksi adalah di Kelurahan Bukit Merdeka, Kecamatan Samboja Barat. Produksi yang dihasilkan dari kegiatan pertanian nanas dan peternakan ayam pedaging menghasilkan limbah kulit nanas dan kotoran ayam. Dampak dari limbah tersebut berpotensi untuk mencemari lingkungan serta menimbulkan penyakit. Oleh karena itu, penelitian ini dilakukan untuk mengolah limbah kulit nanas dan kotoran ayam dengan penambahan limbah sayur bayam dan sawi sebagai pupuk organik cair (POC). Pembuatan POC menggunakan komposter dengan metode pengomposan aerob dan anaerob disertai modifikasi pada tipe pengaduk komposter. POC dipanen setelah 30 hari pengomposan, lalu dilakukan fermentasi selama 14 hari secara semi-anaerob untuk meningkatkan kualitas POC. Pengujian kualitas POC berdasarkan parameter pH, suhu, C-Organik, Rasio C/N, Nitrogen (N), Phospat (P2O5), dan Kalium (K2O), kemudian dianalisis pengaruh penggunaan modifikasi tipe pengaduk pada komposter terhadap kualitas POC yang optimum menggunakan metode uji statistik Mann Whitney-U. Berdasarkan hasil penelitian, pada hari panen (hari ke-0) POC dengan metode anaerob menggunakan tipe pengaduk 1 dan tipe pengaduk 2 menghasilkan kualitas POC yang lebih baik. Hasil analisis uji statistik membuktikan bahwa modifikasi tipe pengaduk pada komposter tidak berpengaruh secara signifikan terhadap kualitas POC berdasarkan parameter pH, suhu, C-Organik, Rasio C/N, Nitrogen (N), Phospat (P2O5), dan Kalium (K2O). POC yang dihasilkan setelah melewati fermentasi selama 14 hari, memiliki kualitas dengan nilai pH 5,50 (AA1); 3,30 (AA2); 3,60 (AB1); 3,80 (AB2), suhu 27,80 oC (AA1;AA2); 27,70 oC (AB1;AB2), C-Organik 16.23% (AA1); 19.35% (AA2); 18.78% (AB1); 17.76% (AB2), Rasio C/N 12.08 (AA1); 14.41(AA2); 13.91(AB1); 12.68 (AB2), Unsur Hara Makro (N + P2O5+ K2O) 1.34% , 0.71%, 1.34% (AB1); 1,34%, 0,64%, 1,34% (AB2); 1,35%, 0,64%, 1,35% (AA1); 1,42%, 0,65%, 1,42% (AA2).

Item Type: Thesis (Bachelor)
Subjects: A General Works > AS Academies and learned societies (General)
L Education > LB Theory and practice of education
T Technology > TD Environmental technology. Sanitary engineering
Z Bibliography. Library Science. Information Resources > Z665 Library Science. Information Science
Z Bibliography. Library Science. Information Resources > Z719 Libraries (General)
Divisions: Jurusan Ilmu Kebumian dan Lingkungan > Teknik Lingkungan
Depositing User: Asha Hanjar Kasih
Date Deposited: 09 Jan 2025 07:38
Last Modified: 09 Jan 2025 07:38
URI: http://repository.itk.ac.id/id/eprint/21929

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