文献类型: 外文期刊
作者: Mi, Baobin 1 ; Liu, Feng 1 ; Xie, Lingling 1 ; Zhou, Huoqiang 1 ; Wu, Fangfang 2 ; Dai, Xiongze 1 ;
作者机构: 1.Hunan Acad Agr Sci, Res Inst Vegetables, Changsha 410125, Hunan, Peoples R China
2.Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China
关键词: Heavy metals; Chinese cabbages; Genotype difference; Food safety
期刊名称:ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY ( 影响因子:6.291; 五年影响因子:6.393 )
ISSN: 0147-6513
年卷期: 2019 年 171 卷
页码:
收录情况: SCI
摘要: Heavy metal (HM) contamination in soil result in second pollution damage to Chinese cabbage, leading to deleterious health impacts. To elucidate the common transfer and accumulation characteristics of HMs in Chinese cabbage cultivar is important for safety breeding and consumption. In this case, concentrations and transfer capacities of HMs (Cd, Cr, Hg, Pb and As) in 35 common Chinese cabbage genotypes and their genotypic difference were investigated in this work. Results indicate that Chinese cabbage cultivar was more susceptible to Cd pollution, Hg was easily sifted from underground part to aerial part, Cr and Pb have similar enrichment and translocation characteristics, and Chinese cabbage cultivar had tolerance to As toxicity to some extent. Moreover, genotypic difference in HM accumulation in different parts of Chinese cabbage cultivar was also observed, and for edible part, followed by Hg > As > Cd > Pb > Cr. Referring to overall HM pollution level and biomass yield of edible part of 35 tested Chinese cabbages, B18, B6, B2 and B3 could be considered as the potential HMs pollution-safe Chinese cabbage cultivars. Information founded in this work may be used to provide referential strategies and methods to minimize the influx of HMs pollutants to human being through consumption and cultivation of Chinese cabbages.
- 相关文献
作者其他论文 更多>>
-
Genomes of cultivated and wild Capsicum species provide insights into pepper domestication and population differentiation
作者:Liu, Feng;Zhao, Jiantao;Xiong, Cheng;Wang, Zhongyi;Wang, Jin;Tang, Bingqian;Xu, Hao;Hu, Bowen;Suo, Huan;Yang, Bozhi;Ou, Lijun;Liu, Zhoubing;Yuan, Fang;Pei, Zhenming;Ma, Yanqing;Dai, Xiongze;Zou, Xuexiao;Zhao, Jiantao;Sun, Honghe;Sun, Xuepeng;Wang, Xin;Wu, Shan;Fei, Zhangjun;Sun, Honghe;Jarret, Robert;Li, Xuefeng;Zhou, Shudong;Yang, Sha;Fei, Zhangjun;Sun, Xuepeng;Wang, Xin
关键词:
-
Functionalized biochars with highly-efficient malachite green adsorption property produced from banana peels via microwave-assisted pyrolysis
作者:Chen, Long;Mi, Baobin;He, Jiangnan;Li, Yuchen;Zhou, Zhi;Wu, Fangfang;Mi, Baobin
关键词:Microwave-assisted pyrolysis; Functionalized biochar; Graphite-like structure; Malachite green; Adsorption mechanism
-
In-situ catalytic pyrolysis of biomass with nickel salts: Effect of nickel salt type
作者:Hu, Jian;He, Yanying;Zhang, Jilong;Chen, Long;Zhou, Yu;Zhang, Jing;Tao, Honglin;Zhou, Nan;Mi, Baobin;Wu, Fangfang;Mi, Baobin
关键词:Nickel salts; Biomass; Catalyst pyrolysis; Three-phase products
-
One-pot cogeneration of phenol-rich bio-oil, hydrogen-rich gas and solid carbon degradation material from reed
作者:Hu, Jian;Chen, Long;Chen, Pengzhang;Gu, Shixi;Zhou, Yu;Zhang, Jilong;Zhao, Wenjie;Tao, Honglin;Zhou, Nan;Mi, Baobin;Wu, Fangfang;Mi, Baobin
关键词:Two-step catalytic pyrolysis; Biomass conversion; Iron-load; Phenolic compounds; Hydrogen production; Solid carbon; Ultimate analysis
-
Genome-Wide Characterization and Anthocyanin-Related Expression Analysis of the B-BOX Gene Family in Capsicum annuum L.
作者:Wang, Jin;Dai, Yao;Yuan, Qiaoling;Shan, Qingyun;Pan, Luzhao;Dai, Li;Zou, Xuexiao;Liu, Feng;Xiong, Cheng;Wang, Jin;Pan, Luzhao;Yang, Guangbin;Chen, Ying;Dai, Yao;Yuan, Qiaoling;Shan, Qingyun;Dai, Li;Zou, Xuexiao;Liu, Feng;Xiong, Cheng
关键词:pepper; CaBBXs; duplication; development expression; anthocyanin biosynthesis
-
Resolving the enhancement effect of microwave-assisted pyrolysis on biochar redox properties from the structure-activity relationship
作者:Chen, Long;Hu, Jian;Han, Qian;Zhang, Jing;Zhou, Zhi;Zhou, Nan;Lu, Xiangyang;Mi, Baobin;Wu, Fangfang;Zhou, Huoqiang;Mi, Baobin
关键词:Biochar; Redox property; Partial least -square modelling; Microwave -assisted pyrolysis; Structure -activity relationship
-
Comparison of properties, adsorption performance and mechanisms to Cd(II) on lignin-derived biochars under different pyrolysis temperatures by microwave heating
作者:Wu, Fangfang;Chen, Long;Hu, Peng;Zhou, Xia;Lu, Xiangyang;Mi, Baobin;Zhou, Huoqiang;Wang, Duanhua;Mi, Baobin
关键词:Lignin; Biochar; Microwave heating; Cd(II) removal; Adsorption mechanism