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All Journal VALENSI Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Stannum : Jurnal Sains dan Terapan Kimia Jurnal Abdi Insani Community Empowerment Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Jurnal Pengabdian Dharma Wacana Jurnal Siger Matematika
Ambarwati, Yuli
Department Of Chemistry, Universitas Lampung Jl. Soemantri Brojonegoro No.1 Gedung Meneng, Bandar Lampung 35145
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KONVERSI SAMPAH ORGANIK DI LINGKUNGAN FMIPA UNIVERSITAS LAMPUNG MENJADI PUPUK ORGANIK CAIR (POC) DENGAN TEKNIK SOLUBLE LIQUID (SL) Syaiful Bahri; John Hendri; Aspita Laila; Heri Satria; Yuli Ambarwati
Jurnal Abdi Insani Vol 10 No 3 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i3.1055

Abstract

One of the main problems faced by farmers in Lampung today is the limited or scarcity of subsidized fertilizers. Meanwhile, there is an interesting phenomenon that has occurred on campus, including at FMIPA, University of Lampung (Unila), that about waste. So far, organic waste in the Faculty of Mathematics and Natural Sciences, Unila, has not been utilized optimally. The organic waste is only collected and deposited at the Integrated Waste Management Site (TPST) at Unila to be sorted and then taken to the Final Disposal Site (TPA) of Bandar Lampung City. These conditions prompted us, as academics at the University of Lampung, to be moved to carry out a community service program with the theme "Conversion of organic waste in the Faculty of Mathematics and Natural Sciences at the University of Lampung into Liquid Organic Fertilizer (POC) using solid liquid (SL) techniques." This PKM activity aims to process organic waste into liquid organic fertilizer. The processing of organic waste into liquid organic fertilizer is carried out using the soluble liquid technique, in which the organic waste is chopped and then pressed using a press machine, the pressed liquid is added to the starter solution so that the solid particles can dissolve. The dregs resulting from the press are also added to the starter solution so that the dregs can be used as animal feed or compost. The resulting product is applied to plants around FMIPA Unila. The results of this PKM activity were in the form of 60 liters of liquid organic fertilizer (POC) from 100 kg of organic waste, in other words, a yield of 60% was obtained. The resulting POC was then applied to plants in the FMIPA environment. Apart from products in the form of POC, this activity was also able to slowly change the behavior of the Unila FMIPA academic community towards existing organic waste. It is hoped that regular coaching will change the FMIPA environment to be cleaner, healthier and greener. The liquid organic fertilizer produced can also be packaged to be further sold to farmers at affordable prices, so as to increase the economic value of organic waste which has not been utilized so far and also increase the income of some of the education staff in FMIPA Unila.
Co-Authors Andi Setiawan Aspita Laila Aspita Laila Aspita Laila D Onggo Fitriani Heri Satria I Mulyani Ismunandar Ismunandar John Hendri John Hendri Lina Marlina Lina Marlina M.G. Arma Yoga Pratama MA Martoprawiro Marina Setyorini Muhammad Trijatmiko Mulyono Mulyono Mulyono Mulyono Ni Luh Gede Ratna Juliasih Notiragayu Notiragayu Notiragayu Notiragayu Rasmi Zakiah Oktarlina Sutopo Hadi Syaiful Bahri Syaiful Bahri Teguh Endaryanto Valennisa Qunifah