Nanomaterials Reduce Cadmium Bioavailability in Paddy Soils Through Redox-Driven Immobilization and Microbial Dynamics

Cadmium (Cd) mobilization in paddy soils during redox fluctuations poses significant risks to rice safety. This study investigated the efficacy of nano-calcium carbonate (NCC), nano-hydroxyapatite (NHAP), and their composite (C+P) in immobilizing Cd under simulated flooding–drainage cycles. Soil tre...

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Bibliographic Details
Main Authors: Buyun Du, Jiasai Fei, Laiyong You, Jing Zhou, Jun Zhou
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Agronomy
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Online Access:https://www.mdpi.com/2073-4395/15/6/1423
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