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Inovasi Produk Kreatif dari Ecobrik Berbasis Limbah Plastik di Betara Tanjung Jabung Barat Permana, Edwin; Limbong, Kristina Oktavia; Ramadhani, Fery; Satriyuda, Rafael; Putri, Nazwa Dwi; Manullang, Susan Adventri; Nainggolan, Eni Mika Agus Br; Ramadani, Rani; Gultom, Ruben Aditia; Nurjamil, Dimas Setya; Wijaya, Dhian Eka; Rahayu, Martina Asti; Satrio, Dicky
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2026): Januari - Juni
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmittc.v5i1.4454

Abstract

The waste problem in Indonesia is very dangerous for the environment and health of the Indonesian people. The waste problem is a classic problem that is always faced by residents, especially in the Betara area of ​​West Tanjung Jabung Regency. The problem of plastic waste has several broad and serious negative impacts on the environment and human health. This aims to increase awareness of the Betara community, West Tanjung Jabung Regency, about the benefits of managing plastic waste through recycling into functional ecobricks. the continuity of activities causes changes or activities that have been previously designed. Various programs and activities that have been carried out by the team have target achievements that can provide many benefits for students and local residents.
Synthesis of slow-release fertilizer with coconut shell biochar and activated natural zeolite for red onion (Allium ascalonium) Permana, Edwin; Aulia, Kiranti; Aziz, Herman; Murti, Sri Djangkung Sumbogo
Journal of Degraded and Mining Lands Management Vol. 11 No. 1 (2023)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2023.111.5037

Abstract

Using fertilizers is one of the efforts to increase crop productivity, but conventional fertilizers tend to be easily leached so it becomes ineffective. Slow-release fertilizer (SRF) is a modified fertilizer that releases nutrients slowly or gradually so that the use of fertilizer becomes more effective. SRF can be synthesized by mixing fertilizers with zeolite as a slow-release agent. Because natural zeolite contains many impurities that cover the pores of the zeolite, it is necessary to carry out an activation process to increase the pore capacity of the zeolite so that the process of absorption of nutrients in the SRF becomes more leverage. This study aimed to synthesize NPKSMg slow-release fertilizer with coconut shell biochar and activated natural zeolite for red onion plants (Allium ascalonium). Coconut shell biochar was used as a source of potassium. The activation process of natural zeolite was carried out by the desilication method using a basic solution of NaOH as an activator. Based on the results of research using activated natural zeolite on SRF, the surface structure of SRF became more porous, with a porosity percentage of 69.31%. In addition, the use of activated natural zeolites increased the absorption of nutrients in fertilizers. The use of biochar in SRF increased the percentage of porosity by 66.32%. The use of coconut shell biochar as a matrix and activated natural zeolite as a slow-release agent in SRF NPK S Mg for red onion plants has succeeded in increasing red onion yields.