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All Journal AMMA : Jurnal Pengabdian Masyarakat BUMI: International Journal of Environmental Reviews
Arrina Khanifa
Politeknik Batulicin
Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Energy Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Nursing

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Analysis of the Success of Revegetation in Reclamation Plant Growth Percentage Aspect in Tanah Bumbu Regency, South Kalimantan Arrina Khanifa
BUMI: International Journal of Environmental Reviews Vol. 2 No. 01 (2024): BUMI
Publisher : UIN Sulthan Thaha Saifuddin Jambi, Pusat Kajian Lingungan Hidup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/bumi.v2i01.2582

Abstract

Mining is a vital activity for the management and utilization of natural resources, serving as a source of foreign exchange for national development. However, mining often causes environmental damage, necessitating reclamation and revegetation efforts. Revegetation can be considered a vegetative technique applied in rehabilitating lands damaged during mining. This study involved primary data collection, specifically measuring plant growth and calculating growth rates. The research results from 2021, 2022, and 2023 indicate a continuous increase in growth percentages, suggesting successful reclamation in the study area.
Pemanfaatan Air Pit Lake Tambang Batubara Sebagai Media Tanam Kangkung Sistem Hidroponik Maharani Rindu Widara; Arrina Khanifa; Chairul Salam M
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 12 : Januari (2025): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

This study aims to evaluate the effect of using pit lake water of Mekar Jaya Village with and without the addition of alum on the growth of kale plants in hydroponics. Observations were made every three days to measure plant height, leaf length, and number of leaves per plant, the results of which were presented in tables and line diagrams. The results showed that kale plants using water with alum experienced an average height increase of 2 cm, leaf length of 1-1.5 cm, and number of leaves of 1-4 strands every three days. In contrast, plants without alum showed growth of up to 5 cm in height, 0.4-0.5 cm in leaf length, and 1-2 leaves. Measurement of total plant weight showed that the growth of kale plants without alum was better than those with alum. These findings suggest that the use of alum in pit lake water is less effective in supporting the growth of kale plants in hydroponic systems.
Co-Authors Chairul Salam M Maharani Rindu Widara