Comprehensive assessment of heavy metals pollution of farmland soil and crops in Jilin Province
文献类型: 外文期刊
第一作者: Peng, Jingyao
作者: Peng, Jingyao;Li, Fengxu;Zhang, Jiquan;Chen, Yanan;Tong, Zhijun;Liu, Xingpeng;Peng, Jingyao;Li, Fengxu;Zhang, Jiquan;Chen, Yanan;Tong, Zhijun;Liu, Xingpeng;Peng, Jingyao;Li, Fengxu;Zhang, Jiquan;Chen, Yanan;Tong, Zhijun;Liu, Xingpeng;Cao, Tiehua;Liang, Xuanhe;Zhao, Xin
作者机构:
关键词: Soil; Heavy metal; Pollution index; Health risk assessment; Jilin Province
期刊名称:ENVIRONMENTAL GEOCHEMISTRY AND HEALTH ( 影响因子:4.609; 五年影响因子:4.677 )
ISSN: 0269-4042
年卷期: 2020 年 42 卷 12 期
页码:
收录情况: SCI
摘要: As a major agricultural province in China, it is necessary to study the content of heavy metals in farmland soil and crop in Jilin Province and to evaluate the risks to ecology and human health. This study presented the work completed on 79 soil samples, 10 rice samples, 66 maize samples and 15 soybean samples collected from Jilin Province farmland and evaluated six heavy metals (Zn, Cu, Pb, Cd, Hg and As) concentrations. The results showed that the concentrations of the six heavy metals in farmland soil and crop samples from Jilin Province basically met the soil standards and food health standards of China. The agricultural soil pollution spatial distribution was the most serious in the south of Jilin Province and the lightest in the west. The non-carcinogenic risks faced by children eating crops were higher than those of adults, but the carcinogenic risks were lower than those of adults. Both of the two health risks to adults and children from eating crops were very limited. The results would help determine the heavy metals pollution in farmland soil in Jilin Province efficiently and accurately and helped decision makers to achieve a balance between production and environmental regulation.
分类号:
- 相关文献
作者其他论文 更多>>
-
Overview of Pest Detection and Recognition Algorithms
作者:Guo, Boyu;Wang, Jianji;Guo, Minghui;Chen, Miao;Chen, Yanan;Guo, Boyu;Wang, Jianji;Guo, Minghui;Chen, Miao;Chen, Yanan;Guo, Minghui;Miao, Yisheng
关键词:smart agriculture; pest detection; pest recognition
-
1-MCP combined with laser microporous film packaging maintains the quality and prolongs the storage period of Xiahei grapes
作者:Tong, Xiuzi;Chen, Yanan;Shi, Nan;Kong, Xiaoxue;Luo, Haibo;Tong, Xiuzi;Shi, Pingping;Yu, Lijuan;Song, Huibo
关键词:Grape; rachis browning; shelf life; softening; spontaneous modified atmosphere packaging
-
Effects of the Species and Growth Stage on the Antioxidant and Antifungal Capacities, Polyphenol Contents, and Volatile Profiles of Bamboo Leaves
作者:Shen, Hui;Wang, Yan;Shi, Pingping;Li, Hong;Yang, Fang;Yu, Lijuan;Li, Hong;Chen, Yanan;Luo, Haibo;Hu, Tenggen;Yu, Yuanshan;Wang, Jinxiang
关键词:antifungal capacity; antioxidant capacity; bamboo leaf; genotype; volatile profile
-
Risk assessment of Bacillus cereus in lettuce grown in open-field and greenhouse farming systems in China: A comparative study
作者:Qu, Yang;Zhou, Changyan;Suo, Yujuan;Yu, Shenghao;Gu, Haotian;Wang, Wen;Wang, Wenbo;He, Zhaoying;Shan, Hong;Gao, Min;Zhao, Xin;Wei, Chao;Tao, Tingting;Zhao, Guanghua
关键词:Diarrheal syndrome food poisoning; ready-to-eat vegetable; greenhouse; microbial risk assessment
-
The amino acid pattern and dynamics of body protein, body fat deposition in male and female broilers under different temperatures
作者:Xu, Mengjie;Zhao, Xin;Yu, Miao;Wang, Guangju;Feng, Jinghai;Zhang, Minhong;Wang, Guangju
关键词:body protein; body fat; amino acid; broiler; temperature
-
A simple and efficient CRISPR/Cas9 system permits ultra-multiplex genome editing in plants
作者:Wu, Suting;Kyaw, Htin;Yang, Yirong;Wang, Zhiwei;Zhang, Liying;Zhang, Zhiguo;Quick, William Paul;Lu, Tiegang;Cui, Xue'an;Qin, Guannan;Qin, Guannan;Deng, Lihua;Xiao, Guoying;Quick, William Paul;Tong, Zhijun;Xiao, Bingguang
关键词:CRISPR/Cas9; Multiplex genome editing; Assembly system; Plant
-
An Estimation of the Leaf Nitrogen Content of Apple Tree Canopies Based on Multispectral Unmanned Aerial Vehicle Imagery and Machine Learning Methods
作者:Zhao, Xin;Zhao, Zeyi;Zhao, Fengnian;Liu, Jiangfan;Li, Zhaoyang;Wang, Xingpeng;Zhao, Xin;Zhao, Zeyi;Zhao, Fengnian;Liu, Jiangfan;Li, Zhaoyang;Wang, Xingpeng;Wang, Xingpeng;Gao, Yang;Gao, Yang
关键词:drone multispectral; machine learning; remote sensing inversion; apple tree