Enhancing Copper-Contaminated Soil Remediation Using Walnut and Sunflower Residues

Soil contamination with heavy metals, particularly copper (Cu), poses a significant challenge to environmental health and agricultural. This study evaluates the potential of organic amendments, including walnut shell biochar (produced at 700°C), sunflower husk biochar (produced at 500&de...

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Bibliographic Details

Published in:	Al-Qadisiyah Journal For Agriculture Sciences
Main Author:	Tara Hassan
Format:	Article
Language:	Arabic
Published:	University of Al-Qadisiya 2025-06-01
Subjects:	cu contaminated soil biochar walnut and sun flower residue
Online Access:	https://jouagr.qu.edu.iq/article_187568_7e39c7e2536c8cad7c41084f16a1fecf.pdf