Karim, Abubakar and Darusman, Darusman and Hifnalisa, Hifnalisa (2019) Fractionation of Fulvic And Humic Acid On Andisol Based On Altitude Under Organic Arabica Coffee At Bener Meriah District, Aceh Province. In: Proceeding of the First International Graduate Conference (IGC) On Innovation, Creativity, Digital, & Technopreneurship for Sustainable Development in Conjunction with The 6th Roundtable for Indonesian Entrepreneurship Educators 2018 Universitas Syiah.
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Abstract
The formation of humic substances (humic acid, fulvic acid, and humin) which comprise the majority of soil organic matter, still needs to be clarified because these very complex processes may involve numerous organic components as starting materials, as well as many reactions such as oxidation, pol
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Date Deposited: | 04 Mar 2026 12:08 |
| Last Modified: | 17 Apr 2026 14:27 |
| URI: | http://eprints.eai.eu/id/eprint/22976 |
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