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Composting

Composting. Widelia Ika Putri , S.T.P., M.Sc. Kompos ?. Dekomposisi bahan-bahan organik Z at organik hasil proses a erobi k secara terkontrol ( suhu , pH, kadar air, rasio C/N, dan kaya oksigen ) .

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Composting

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  1. Composting WideliaIkaPutri, S.T.P., M.Sc

  2. Kompos? • Dekomposisibahan-bahanorganik • Zat organik hasil proses aerobik secara terkontrol (suhu, pH, kadar air, rasio C/N, dan kaya oksigen). • Hasil perombakan bahan organik oleh mikrobia dengan hasil akhir memiliki rasioC/N yang rendah. www.themegallery.com

  3. Pengomposan? • Prosesperombakansenyawa yang komplekmenjadisenyawa yang sederhanadenganbantuanmikroorganisme. • Upaya mengaktifkan kegiatan mikrobia agar mampu mempercepat proses dekomposisi bahan organik. www.themegallery.com

  4. Kondisi bahan baku www.themegallery.com

  5. Faktor yang berpengaruh • Kelembabantimbunan • Aerasitimbunan • Suhutimbunan • Prosespembalikan • Netralisasikeasaman • Penambahanbahan yang memilikiunsurhara www.themegallery.com

  6. PembalikanKompos • Aktivatortersebarmerata • Membuangpanasberlebih • Memasukkanudaradalamtumpukan • Membantudekomposisibahanorganik www.themegallery.com

  7. PematanganKompos www.themegallery.com

  8. Pengeringan & Penggilingan • Pengeringan→ k.a. 20-25% • Penggilingan→ partikel≤ 2,5 cm www.themegallery.com

  9. Ampas Nilam dan Kotoran Sapi Analisis C/N rasio Pengecilan ukuran • Penataan di media pengomposan • (susunan = 10 cm ampas nilam, larutan midec (midec:air = 10-30ml : 4-5l), 10 cm kotoran sapi, larutan midec (midec:air = 10-30ml : 4-5l) dan diakhiri 10 cm ampas nilam dan larutan midec (midec:air = 10-30ml : 4-5l) hingga mencapai 50 cm) Penutupan dengan terpal • Pengukuran suhu dan pH, pengambilan sampel dan pengukuran kadar air, C dan N • Pembalikan (tiap 2,4 dan 6 hari) Kompos www.themegallery.com

  10. Pengukuransuhu • Pengukuran pH • Warna • Kadar air • Kadar C organik • Kadar N total • C/N rasio www.themegallery.com

  11. Thank You ! www.themegallery.com

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