期刊论文

Phytoremediation Potential of Economic Crop Rotation Patternsfor Cadmium-polluted Farmland

中文

生态环境学报

1674-5906

2023

32

3

627-634

10.16258/j.cnki.1674-5906.2023.03.020

国家重点研发项目(2016YFD0800807)。

本校为第一机构

中国农田镉(Cd)污染严重且面积广大,选择适宜的经济作物对Cd污染农田进行边生产边修复至关重要。采用大田试验,在Cd轻度污染农田种植甜高粱(Sorghum dochna)、油葵(Helianthusannuus)、油菜(...展开更多 中国农田镉(Cd)污染严重且面积广大,选择适宜的经济作物对Cd污染农田进行边生产边修复至关重要。采用大田试验,在Cd轻度污染农田种植甜高粱(Sorghum dochna)、油葵(Helianthusannuus)、油菜(Brassica napus)、白芝麻(Sesamumindicum)和亚麻(Linumusitatissimum)5种高生物量经济作物,设置甜高粱-油菜、油葵-油菜和白芝麻-亚麻3种全年轮作模式,探究其对Cd污染土壤的修复潜力。结果表明,(1)3种轮作...

Serious and widespread cadmium(Cd)pollution exists in Chinese farmland.It is crucial to select appropriate economic crops for simultaneous production and remediation of Cd-polluted farmland.This study explored the remediation potential of crop rotation patterns on Cd-po...MORE Serious and widespread cadmium(Cd)pollution exists in Chinese farmland.It is crucial to select appropriate economic crops for simultaneous production and remediation of Cd-polluted farmland.This study explored the remediation potential of crop rotation patterns on Cd-poll...