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Journal : AGROMIX

Kandungan hara serta kemantapan agregat tanah akibat penambahan limbah pabrik kelapa sawit decanter solid pada Ultisol Nuni Gofar; Diana Sinurat; Albertus Fajar Irawan

Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (957.36 KB) | DOI: 10.35891/agx.v13i1.2845

Abstract

Introduction: It is known that palm oil mills produce decanter solid as a byproduct in the form of organic solid waste. To test the opportunity to use decanter solid as a growing medium for oil palm seedlings, a study was conducted to evaluate, nutrient content, pH, and aggregate stability in media with different ratios of soil and decanter solid. Method: The design used in this study was a completely randomized design (CRD) consisting of 6 levels of treatment, namely A1 (1000 g soil + 0 g decanter solid), A2 (900 g soil + 100 g decanter solid), A3 (800 g soil + 200 g decanter solid), A4 (700 g soil + 300 g decanter solid), A5 (600 g soil + 400 g decanter solid), and A6 (500 g soil + 500 g decanter solid), and each the experimental unit was repeated 4 times. Result: The results showed that the addition of a decanter solid to Ultisol soil affected the pH value, macro and micro nutrient content and also improved soil aggregation. Conclusion: The best composition in increasing pH value, improving soil aggregation and increasing nutrient content is by mixing 40% decanter solid and 60% soil with an incubation time of 45 days.
Co-Authors Abdul Madjid Abdull Madjid Rohim Abdullah Halim Perdana Kusuma Subakti Ace Baehaki Adi Supriyadi Adipati Napoleon Agus Hermawan Albertus Fajar Irawan Albertus Fajar Irawan Ali Amran Andi Diana Andika, Gusti Aditya ANDY MULYANA Angga Prasetya Mulya Anita Desiani Anjastari, Devi Annisa Nabila, Annisa Asmak Asmak Ayuputri, Niken Bambang Suprihatin Budi Untari Buyana, Nova Tri Chairu Nisa Apriyani Dade Jubaedah Dade Jubaedah Dedik Budianta Devi Anjastari Diana Sinurat Diana Utama Diana Utama Diana Utama DWI ANDREAS SANTOSA Eka Setianingsih Eli Sahara Ermatita - Erra Kartika Erra Kartika, Erra Erwin Saputra Fadjar Sidiq Hidayahtullah fitra yosi, fitra Fitralia Elyza Fitri Siti Nurul Aidil Geovani, Dite Gusti Aditya Andika Hary Widjajanti Irmeilyana Kerenila Agustin Kurnia, M Kahfi Aldi Lestari, Primastya Ayu Lestari, Primastya Ayu M. Umar Harun M. Umar Harun Maria Lusia Marini Wijayanti Marsi Meisji Liana Sari Miksusanti Miksusanti Muhammad Wahyu Ilahi Muhammat Rio Halim Munandar Munandar Munawar Munawar Muzayyadah, Fathona Nur Nasrul Harahap Neni Marlina Ni Luh Putu SR Novi Wulandari Mustika Nyayu Nurul Husna Primastya Ayu Lestari Redina An Fadhila Chaniago Renih Hayati Rodiana Nopianti Rohim, A. Madjid Rosmiah Rosmiah, Rosmiah Satria Jaya Priatna, Satria Jaya Siti Komariah Hildayanti Siti Komariah Hildayanti, Siti Komariah Siti Nurul Aidil Fitri Siti Nurul Aidil Fitri Siti Nurul Aidil, Fitri Sofia Sandi Sriati Sriati Sriati Sriati, Sriati Sugandi Yahdin Susilawati Syarifuddin, Fauzi Yusuf Tanbiyaskur Tanbiyaskur Teguh Randi Pradana Tri Putri Nur Utama, Diana Utama, Diana wahyu tri patria Widya Irmawati Wuriesyliane Wuriesyliane Yopie Moelyohadi Yopie Moelyohadi Yuli Andriani Yuli Andriani