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Journal : Journal of Tropical Soils

Ferro Content in Soil and Mustard Leave (Brassica Junjea) Treated by Agricultural Waste on the Biosensitizer-Iron Photoreduction Rorong, Johnly Alfreds; Sudiarso, .; Prasetya, Budi; Mandang, Jeany Polii; Suryanto, Edi Suryanto
JOURNAL OF TROPICAL SOILS Vol. 17 No. 3: September 2012
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2012.v17i3.211-218

Abstract

Atom absorption spectrophotometer (AAS) had been used to analyzed Ferro in the soil and in the green mustardleaf (Brassica junjea) treated with phenolics extract from the agricultural wastes of clove leaf (Eugenia aromatica),rice straw (Oryza sativa) and water hyacinth leaf (Eichhornia crassipessolms), in which the phenolics as the electrondonor on the biosensitizer – iron photoreduction. Phenolics extract was obtained from varions of aquadest and 40;60; 80% methanol. The solution without extract was used as sensitizer, while the extract without illumination wasused as control. Green mustard was packed into medium polybag within it added by 2,000 mg kg-1. Soil type assample was volcanic soil in various categories, such as: soil-extract, soil NPK fertilizer extract, and soil control.Results of Ferro analysis in the clove leafs treated with 80% methanol indicated the highest increasing Fe2+ of 22.94mg kg-1. Rice straw treated with 60% methanol showed the highest increasing Fe2+ of 34.5 mg kg-1. The waterhyacinth leafs treated with 60% methanol obtained the highest increasing Fe2+ of 17.67 mg kg-1. Fe2+ concentrationat soil-clove leafs had the highest increasing of Fe2+ production for 5.6 mg kg-1. Its concentration at soil NPKfertilizer extract water hyacinth leafs showed the highest increasing of Fe2+ production for 13.39 mg kg-1. Highestconcentration of Fe2+ in the green mustard at soil NPK fertilizer extract clove leafs was 176.37 mg kg-1. Variousconcentrations and various soil categories resulted in the highest increasing Fe2+ concentration in each agricultural waste extract.Keywords: Agricultural waste extract; ferro analysis; iron photoreduction; soil category[How to Cite: Rorong JA, Sudiarso, B Prasetya, J Polii-Mandang and E Suryanto. 2012. Ferro Content in Soil and Mustard Leave (Brassica junjea) Treated by Agricultural Waste on the Biosensitizer-Iron Photoreduction. J Trop Soils, 17 (3): 211-218. doi: 10.5400/jts.2012.17.3.211][Permalink/DOI: www.dx.doi.org/10.5400/jts.2012.17.3.211]
Co-Authors Abigail , Rizky ibrahim Akmal, Firdaus Akmal, Wilda Aloysius Adya Pramudita Amali, Lukman Izzatuyyazid Arief Andy S, Arief Ayuwardani, Mellasanti Bagus Aditya Bagus Yunianto Wibowo, Bagus Yunianto Batubara, Raihan Naufalsyah Mumtaz Bayu Setyo Nugroho, Bayu Setyo Cahyo Prayogo, Cahyo Christopher Anderson Darwis, Muh. Farhan Devie, Erika Dharu Arseno Djuhari Djuhari, Djuhari Ery Suhartanto Faisal Danu Tuheteru Farouk, Umar Fathoni, Moh Hamdi Hamid Haryono, Budi Hasyim, Fatchun Ibrahimovic, Tubagus Qadafi Inayah Inayah Irfangi, Sedli Johnly Alfreds Rorong Karnowahadi, Karnowahadi KARYANA, ASEP Khairul Saleh Kris Sujatmoko Levy Olivia Nur Mandang, Jeany Polii Maula, Nadliatul Maulana, Undang Mukharomah, Miftakhul Nanang Adie Setyawan Nastiti, Ana Putri Navarette, Ian A. Novi Arfarita Nugroho, Dhimas Aditya Nur Azizah Nurhadi, Muhammad Nurwijayanti Prastyaji, Dimas Pratiwi, Mona Inayah Prayogo, Dimas Purnamasari, Eva R Muhammad Yusuf Adi Pujo Nugroho Ramdhani, Gilang Rifky, Muhammad Rina Pudji Astuti riswanto riswanto Sabilarrusyidi Salsabila, Aqilla Salsabila, Unik Hanifah Salsiyah, Sri Marhaeni Saputri, Kharisma Septiarti, Nadiya Puput Ika Siahaan, Adiva Zulaika Azalia Sibarani, Bastian Firman Siregar, Farhan Alfariz Sri Eka Sadriatwati, Sri Eka Sri Rahayu Utami Subandi Subandi Sudana, M. Fithyan Futhuwwah Ibnu Sudiarso, . Suhaemin, Amin Suharmanto Sulistiyani, Endang Suroija, Noor Suryanto, Edi Suryanto Syahrul Kurniawan Tsuyoshi Imai, Tsuyoshi Tubagus, Septian Utama, Nadila Gita Putri Utami, Hadiahti Warsito, Indhichwan Kamil Hadi Widagdo, Bachtiar Dio Wiedayanti, Destine Fajar Yogi Saputra, Yogi Yuwono, Widi Tri YUYUN SITI ROHMAH Zaenuddin, Achmad