期刊论文

Yang, Yang(yyss0212@163.com)

英文

Chemosphere

0045-6535

2023

322

138192

10.1016/j.chemosphere.2023.138192

Author contributions Xiao Deng: Conceptualization, Methodology, Investigation, Data curation, Writing – original draft preparation. Shuangjun Wu: Data curation, Investigation, Writing – review & editing. Yang Yang: Supervision, Writing – review & editing, acquisition. Yongbo Qin: Investigation. Qinyi Huang: Investigation. Weijian Wu: Data curation, Software. Xiangmin Rong: Writing – review & editing. Qingru Zeng: Supervision, Writing – review & editing, acquisition.

本校为第一机构

Cadmium (Cd) contamination in paddy systems is a serious problem, and a strategy must be devised that ensures safe grain production and rapid remediation of soil Cd contamination. To investigate the remediation potential of crop rotation and its effect on Cd accumulation in rice, a four-year (seven-season) rice–chicory rotation field trial was conducted on a moderately acidic Cd-contaminated paddy soil. Rice was planted in summers, followed by straw removal, and chicory, a Cd-enrichment plant, was planted during winter fallows. Rotation effect...