Derivation and validation of thresholds of cadmium, chromium, lead, mercury and arsenic for safe rice production in paddy soil

Cadmium (Cd), chromium (Cr), lead (Pb), mercury (Hg) and arsenic (As) are potent toxicants to human health via dietary intake. It is imperative to establish accurate soil thresholds based on soil-plant transfer models and food safety standards for safe agricultural production. This study takes rice...

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Bibliographic Details
Main Authors: Jintao Gao, Xinxin Ye, Xiaoyue Wang, Yuji Jiang, Dechen Li, Yibing Ma, Bo Sun
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Ecotoxicology and Environmental Safety
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0147651321005169