Home

Citation: XIAO Jun-Jiang, LI Peng-Cheng, ZHUANG Yong-Liang, SUN Li-Ping, SUN Yun. Multivariate Statistics for Investigation of Factors Affecting Migrating of Cadmium from Soil Matrix to Boletus Griseus[J]. Chinese Journal of Analytical Chemistry, ;2021, 49(2): 301-308. doi: 10.19756/j.issn.0253-3820.201292 shu

Multivariate Statistics for Investigation of Factors Affecting Migrating of Cadmium from Soil Matrix to Boletus Griseus

Institute of Agriculture and Food, Kunming University of Science and Technology, Kunming 650500, China

Corresponding author: SUN Li-Ping, SUN Yun,
Received Date: 21 May 2020
Revised Date: 18 December 2020

Fund Project: Supported by the National Natural Science Foundation of China (Nos.21767014, 3186021).

Boletus griseus (B.griseus) is one of wild edible Boletaceae mushrooms in Yunnan province. B.griseus shows a strong bioaccumulation for Cd. This work aimed to elucidate the factors affecting the Cd migration from soil matrix to mushroom, to explore the bioconcentration mechanisms of B.griseus for Cd. A total of 22 samples of fresh B.griseus and colonied soil were collected, and the total Cd contents and the Cd occurrence in fruiting bodies and soil matrix were determined. And the physical and chemical properties of soil matrix were analyzed. The results showed that the total Cd contents of 22 mushrooms samples were 8.69- 24.19 mg/kg DW, and the water soluble Cd made up the highest proportion, exhibiting potential food safety risks. Total Cd contents in soil matrix were 0.03-0.57 mg/kg DW and the Fe-Mn oxides and exchangeable speciation were key constituents for Cd. Bioconcentration factors of B.griseus for Cd were 24.14-386.00. Principal component analysis elucidated that Cd content in soil, electrical conductivity (EC), total carbon (TC), total nitrogen (TN), pH and dissolved organic carbon (DOC) were the factors affecting the Cd accumulation by B.griseus. Multiple regression analysis calculated the infection of the factors quantitatively, being Cd_mushroom=3.945Cdsoil+0.214EC+1.658TC+0.326TN-5.432pH-0.526Clay-0.364TDS+42.196 (R=0.793, P=0.025).
- Boletus griseus,
- Cadmium,
- Bioconcentration,
- Soil matrix,
- Physicochemical property,
- Multivariate statistics
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
1. [1]
  Ping Ye , Lingshuang Qin , Mengyao He , Fangfang Wu , Zengye Chen , Mingxing Liang , Libo Deng . 荷叶衍生多孔碳的零电荷电位调节实现废水中电化学捕集镉离子. Acta Physico-Chimica Sinica, 2025, 41(3): 2311032-. doi: 10.3866/PKU.WHXB202311032
2. [2]
  Xu Liu , Chengfang Liu , Jie Huang , Xiangchun Li , Wenyong Lai . Research on the Application of Diversified Teaching Models in the Teaching of Physical Chemistry. University Chemistry, 2024, 39(8): 112-118. doi: 10.3866/PKU.DXHX202402021
3. [3]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030
4. [4]
  Kun Li , Na Gao , Shuangyan Huan , Yuzhi Wang . Design of Ideological and Political Education for the Experiment of Detecting Cadmium with Anodic Stripping Voltammetry. University Chemistry, 2024, 39(2): 155-161. doi: 10.3866/PKU.DXHX202307068
5. [5]
  Xinting XIONG , Zhiqiang XIONG , Panlei XIAO , Xuliang NIE , Xiuying SONG , Xiuguang YI . Synthesis, crystal structures, Hirshfeld surface analysis, and antifungal activity of two complexes Na(Ⅰ)/Cd(Ⅱ) assembled by 5-bromo-2-hydroxybenzoic acid ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1661-1670. doi: 10.11862/CJIC.20240145
6. [6]
  Liyang ZHANG , Dongdong YANG , Ning LI , Yuanyu YANG , Qi MA . Crystal structures, luminescent properties and Hirshfeld surface analyses of three cadmium(Ⅱ) complexes based on 2-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)benzoate. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1943-1952. doi: 10.11862/CJIC.20240079
7. [7]
  Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
8. [8]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . 高性能双金属氧化物负极的理性设计及储锂特性. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-. doi: 10.3866/PKU.WHXB202311005
9. [9]
  Duo Yang , Xiangchun Li , Wenyong Lai . Reform and Practice of a Diversified Teaching Model for Inorganic Chemistry Laboratory Focused on Innovation Ability Cultivation. University Chemistry, 2025, 40(4): 208-214. doi: 10.12461/PKU.DXHX202406006
10. [10]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
11. [11]
  . . Chinese Journal of Inorganic Chemistry, 2024, 40(12): 0-0.
12. [12]
  Yipeng Zhou , Chenxin Ran , Zhongbin Wu . Metacognitive Enhancement in Diversifying Ideological and Political Education within Graduate Course: A Case Study on “Solar Cell Performance Enhancement Technology”. University Chemistry, 2024, 39(6): 151-159. doi: 10.3866/PKU.DXHX202312096
13. [13]
  Yifang Xu , Jie Zheng , Liangbing Gan . The Conception and Practice of Cultivating Outstanding and Diverse Graduate Students in Basic Disciplines: A Case Study of Graduate Student Cultivation in Chemistry Program at Peking University. University Chemistry, 2024, 39(6): 1-6. doi: 10.3866/PKU.DXHX202404018
14. [14]
  Haitang WANG , Yanni LING , Xiaqing MA , Yuxin CHEN , Rui ZHANG , Keyi WANG , Ying ZHANG , Wenmin WANG . Construction, crystal structures, and biological activities of two Ln^Ⅲ₃ complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1474-1482. doi: 10.11862/CJIC.20240188
15. [15]
  Xiaowei TANG , Shiquan XIAO , Jingwen SUN , Yu ZHU , Xiaoting CHEN , Haiyan ZHANG . A zinc complex for the detection of anthrax biomarker. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1850-1860. doi: 10.11862/CJIC.20240173
16. [16]
  Jianfeng Yan , Yating Xiao , Xin Zuo , Caixia Lin , Yaofeng Yuan . Comprehensive Chemistry Experimental Design of Ferrocenylphenyl Derivatives. University Chemistry, 2024, 39(4): 329-337. doi: 10.3866/PKU.DXHX202310005
17. [17]
  Zhibei Qu , Changxin Wang , Lei Li , Jiaze Li , Jun Zhang . Organoid-on-a-Chip for Drug Screening and the Inherent Biochemistry Principles. University Chemistry, 2024, 39(7): 278-286. doi: 10.3866/PKU.DXHX202311039
18. [18]
  Dan Li , Hui Xin , Xiaofeng Yi . Comprehensive Experimental Design on Ni-based Catalyst for Biofuel Production. University Chemistry, 2024, 39(8): 204-211. doi: 10.3866/PKU.DXHX202312046
19. [19]
  Yang Liu , Peng Chen , Lei Liu . Chemistry “101 Plan”: Design and Construction of Chemical Biology Textbook. University Chemistry, 2024, 39(10): 45-51. doi: 10.12461/PKU.DXHX202407085
20. [20]
  Tianyu Feng , Guifang Jia , Peng Zou , Jun Huang , Zhanxia Lü , Zhen Gao , Chu Wang . Construction of the Chemistry Biology Experiment Course in the Chemistry “101 Program”. University Chemistry, 2024, 39(10): 69-77. doi: 10.12461/PKU.DXHX202409002

Get Citation

PDF

XML

Metrics

PDF Downloads(8)
Abstract views(361)
HTML views(17)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return