Peran Fitoremediasi dalam Pemulihan Tanah Tercemar Logam Berat: Tinjauan Mekanisme dan Aplikasi

Authors

  • Khairul Amri Universitas Islam Negeri Maulana Malik Ibrahim, Malang, Indonesia
  • Fitri Adifa Universitas Jambi, Jambi, Indonesia

DOI:

https://doi.org/10.38035/jgit.v3i2.309

Keywords:

Fitoremediasi, Logam Berat, Hiperakumulator

Abstract

Pencemaran tanah oleh logam berat menjadi masalah lingkungan serius. Artikel ini bertujuan untuk mengkaji mekanisme dan aplikasi fitoremediasi sebagai metode alternatif dalam pemulihan tanah tercemar logam berat. Metode yang digunakan adalah studi deskriptif berbasis kajian literatur. Hasil menunjukkan bahwa fitoremediasi bekerja melalui tiga mekanisme utama: fitoekstraksi, fitostabilisasi, dan rizodegradasi. Beberapa tanaman hiperakumulator seperti Amaranthus hypochondriacus, Vetiveria zizanioides, dan Brassica juncea terbukti efektif menyerap dan menstabilkan logam berat seperti Cd, Pb, Cr, dan As. Efektivitasnya meningkat dengan penggunaan amandemen seperti biochar dan kompos. Selain mereduksi kandungan logam, fitoremediasi juga memperbaiki kondisi biologis tanah. Dengan keunggulan biaya rendah, keberlanjutan, dan dampak lingkungan minimal, fitoremediasi berpotensi menjadi solusi strategis dalam pemulihan tanah tercemar.

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Published

2025-05-27

How to Cite

Amri, K., & Adifa, F. (2025). Peran Fitoremediasi dalam Pemulihan Tanah Tercemar Logam Berat: Tinjauan Mekanisme dan Aplikasi. Jurnal Greenation Ilmu Teknik, 3(2), 58–65. https://doi.org/10.38035/jgit.v3i2.309