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author:

Rahman, S.U. (Rahman, S.U..) [1] | Han, J.-C. (Han, J.-C..) [2] | Ahmad, M. (Ahmad, M..) [3] | Gao, S. (Gao, S..) [4] | Khan, K.A. (Khan, K.A..) [5] | Li, B. (Li, B..) [6] | Zhou, Y. (Zhou, Y..) [7] | Zhao, X. (Zhao, X..) [8] | Huang, Y. (Huang, Y..) [9]

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Scopus

Abstract:

The environmental issue of lead (Pb), cadmium (Cd), and tetracycline (TC) contamination in cereal crops has become a growing concern worldwide. An in-depth understanding of this issue would be of importance to promote effective management strategies for heavy metals and antibiotics worldwide. The present study was conducted to assess the toxic effects of heavy metals (Cd, Pb) and antibiotics (TC) on Triticum aestivum (T. aestivum, common wheat) based on studies conducted in the past 22 years. Data pertaining to the growth and development of T. aestivum were extracted and analyzed from 89 publications spanning from 2000 to 2022. Our results showed that Pb, Cd and TC significantly reduced growth and development by 11 %, 9 %, and 5 %, respectively. Additionally, significant accumulation of Cd (42 %) and Pb (17 %) was observed in T. aestivum samples, although there was little change in TC accumulation, which showed limited absorption, accumulation, and translocation of TC in wheat plants. Pb had the greatest impact on the yield of T. aestivum, followed by Cd, while TC had no apparent effect. Furthermore, exposure to Cd, Pb and TC reduced the photosynthetic rate due to chlorophyll reduction, with Cd having the most pronounced effect (58 %), followed by Pb (37 %) and TC (8 %). Cd exposure also significantly enhanced gaseous exchange (37 %) compared to TC and Pb, which reduced gaseous exchange by 4 % and 10 %, respectively. However, the treatments with TC (>50–100 mgL−1), Pb (>1000–2000 mg L−1) and Cd (>500–1000 mg L−1) increased the defense system of T. aestivum samples by 38 %, 15 %, and 11 %, respectively. The obtained findings have significant implications for risk assessment, pollution prevention, and remediation strategies to address soil contamination from Pb, Cd and TC in farmland. © 2023

Keyword:

Antioxidative enzymes Cadmium toxicity Lead toxicity Oxidative stress Physio-chemical attributes Tetracycline toxicity Wheat plants

Community:

  • [ 1 ] [Rahman S.U.]Water Science and Environmental Engineering Research Center, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
  • [ 2 ] [Rahman S.U.]Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
  • [ 3 ] [Han J.-C.]Water Science and Environmental Engineering Research Center, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
  • [ 4 ] [Ahmad M.]Water Science and Environmental Engineering Research Center, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
  • [ 5 ] [Gao S.]Department of Water Resources and Harbor Engineering, College of Civil Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 6 ] [Khan K.A.]Unit of Bee Research and Honey Production, Research Center for Advanced Materials Science (RCAMS), King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia
  • [ 7 ] [Khan K.A.]Applied College, King Khalid University, P. O. Box 9004, Abha, 61413, Saudi Arabia
  • [ 8 ] [Li B.]Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
  • [ 9 ] [Zhou Y.]Water Science and Environmental Engineering Research Center, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, 518060, China
  • [ 10 ] [Zhao X.]Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China
  • [ 11 ] [Huang Y.]Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
  • [ 12 ] [Huang Y.]State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, China

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Source :

Science of the Total Environment

ISSN: 0048-9697

Year: 2023

Volume: 904

8 . 2

JCR@2023

8 . 2 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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