Comparison of Cd bioavailability determination methods and the risk control value of Cd for typical Cd-contaminated paddy soils in Guangdong

Comparison of Cd bioavailability determination methods and the risk control value of Cd for typical Cd-contaminated paddy soils in Guangdong

This study aimed to find a suitable method for determining the bioavailability and risk control value of cadmium(Cd) in typical Cd-contaminated paddy soils in Guangdong to provide technical support for the safe use of these paddy fields. Four available Cd extraction methods(CaCl2, HCl, EDTA, and DTP...

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Bibliographic Details
Main Authors: LI Jihong, NIE Datao, LIU Mengnan, MAO Xiaoyun, LIAO Zongwen, CHEN Xian
Format: article
Language:ZH
Published: Agro-Environmental Protection Institute, Ministry of Agriculture 2021
Subjects:
paddy soil
cadmium
availability
rice
control threshold
Agriculture (General)
S1-972
Environmental sciences
GE1-350
Online Access:https://doaj.org/article/7849de3c583041b78b46258d0904e44d
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