Safe Rice Production in Cd-Contaminated Paddy Soil: Strategy and Environmental Implications
文献类型：期刊论文
| 作者 | Zhang, Guixiang; He, Lixia; Zhang, Fengsong1,2; Liu, Hongfang; Wu, Siyang4 |
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2023-05-01 |
| 卷号 | 110期号:5页码:83 |
| 关键词 | Red paddy soil Cadmium Foliar inhibitors Amendments Safe rice production |
| ISSN号 | 0007-4861 |
| DOI | 10.1007/s00128-023-03712-w |
| 文献子类 | Article |
| 英文摘要 | This field study explored safe rice production in Cd-contaminated red paddy soil by application of the combined Si-/Se- containing foliar inhibitors (Si or Se) and the mixture amendments of quicklime (Q), polyacrylamide (A), or/and sepiolite (S) at low (1) and high (2) application rates. The results showed that all treatments increased soil pH and decreased total P and soil organic matter (excluding QSe2). With the increasing application rates, QAS significantly decreased the available Cd because of the enhanced stabilization, while QSi and QSe significantly increased the available Cd because of the inhibited plant uptake. After remediation, QA1, QSi2, and QSe2 most effectively decreased the uptake Cd by rice to meet the threshold of National Food Safety Standard of China. The treatments excluding Q1, QA1, QSi1, and QSi2 did not dramatically change the bacterial community structure in soil. Collectively, QSe2 was recommended for remediating Cd-contaminated red paddy soil. |
| 学科主题 | Environmental Sciences & Ecology ; Toxicology |
| WOS关键词 | HEAVY-METALS ; REMEDIATION ; CADMIUM |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/193442]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Taiyuan Univ Sci & Technol, Sch Environm & Resources, Taiyuan 030024, Shanxi, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 3.Chinese Acad Environm Planning, Res Ctr Heavy Met Pollut Control, Beijing 100102, Peoples R China 4.Zhongke Jian Inst Ecoenvironm Sci, Jian 343000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guixiang,He, Lixia,Zhang, Fengsong,et al. Safe Rice Production in Cd-Contaminated Paddy Soil: Strategy and Environmental Implications[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2023,110(5):83. |
| APA | Zhang, Guixiang,He, Lixia,Zhang, Fengsong,Liu, Hongfang,&Wu, Siyang.(2023).Safe Rice Production in Cd-Contaminated Paddy Soil: Strategy and Environmental Implications.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,110(5),83. |
| MLA | Zhang, Guixiang,et al."Safe Rice Production in Cd-Contaminated Paddy Soil: Strategy and Environmental Implications".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 110.5(2023):83. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。