Multi-Index Assessment of Heavy Metal Contamination and Ecological Risks in Paddy Soils Along National Highways in Southern Henan Province, China

Multi-Index Assessment of Heavy Metal Contamination and Ecological Risks in Paddy Soils Along National Highways in Southern Henan Province, China

(1) Background: Road traffic emissions significantly influence heavy metal accumulation in roadside agricultural soils, posing risks to food safety. (2) Methods: This study investigated the concentrations of heavy metals (As, Cd, Cu, Cr, Hg, Ni, Pb, and Zn) in paddy soils at 96 soil samples along Na...

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Bibliographic Details
Main Authors: Minghui Jin, Mingming Tang, Juan Liu, Jishi Zhang, Rongying Xiao
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Agronomy
Subjects:
heavy metals
national highways
paddy soils
pollution evaluation
environmental risk
Online Access:https://www.mdpi.com/2073-4395/15/6/1348
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