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All Journal Edukasi Islami: Jurnal Pendidikan Islam JURNAL EDUCATION AND DEVELOPMENT Ius Civile: Refleksi Penegakan Hukum dan Keadilan Indobiosains Jurnal ADAM : Jurnal Pengabdian Masyarakat
Kamisah, Kamisah
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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Journal : Indobiosains

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Analisis Penentuan C-Organik Pada Sampel Tanah Secara Spektrofotometer UV-Vis Kamisah, Kamisah; Kartika, Trimin
Indobiosains 2024: Volume 6 No 2 Agustus 2024
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v6i2.16308

Abstract

Research has been carried out to analyze organic C levels in soil samples using a UV-Vis Spectrophotometer. Carbon in soil functions as a food source for microorganisms, which can accelerate decomposition activities and reactions of organic matter in the soil. The aim of determining organic C levels is to determine the amount of organic carbon contained in soil samples, which plays an important role in assessing soil fertility. The analytical method used is UV-Vis spectrophotometry. The analysis results showed that organic C levels in soil samples ranged from 0.15% to 2.27%. Samples with code D have the highest C-organic content, namely 2.27%, while samples with code A have the lowest C-organic content, namely 0.15%. Most organic C levels were detected in the deficiency (low) category. Low levels of organic C in the soil have an impact on plant growth that is less than optimal. To improve the quality and levels of soil organic C, it is recommended to add compost or urea to reach standards that correspond to good soil quality.
Co-Authors Asriani Hasibuan Astini, Dewi Delima, Meutia Eli Marlina Harahap Ernawati Br Surbakti Eva Susanna, Eva Hennilawati, Hennilawati Irmayana, Aprida Kadir, M. Yakub Aiyub LUBIS, LOLLO ROSA Lubis, Mina Syanti Lubis, Wildan Iskandar Nurbaidah, Nina Pohan, Sahruddin Pohan, Sahrudin Pricilia, Gabby Maureen Rambe, Derlina Sari Rezky, Melwan Ady Siti Rahmah Rahmah, Siti Rahmah SRI RAHAYU TANJUNG, SRIMAHARANI Trimin Kartika, Trimin