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author:

Rahman, Shafeeq Ur (Rahman, Shafeeq Ur.) [1] | Han, Jing-Cheng (Han, Jing-Cheng.) [2] | Ahmad, Muhammad (Ahmad, Muhammad.) [3] | Gao, Shuai (Gao, Shuai.) [4] (Scholars:高帅) | Khan, Khalid Ali (Khan, Khalid Ali.) [5] | Li, Bing (Li, Bing.) [6] | Zhou, Yang (Zhou, Yang.) [7] | Zhao, Xu (Zhao, Xu.) [8] | Huang, Yuefei (Huang, Yuefei.) [9]

Indexed by:

EI Scopus SCIE

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.

Keyword:

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

Community:

  • [ 1 ] [Rahman, Shafeeq Ur]Shenzhen Univ, Coll Chem & Environm Engn, Water Sci & Environm Engn Res Ctr, Shenzhen 518060, Peoples R China
  • [ 2 ] [Han, Jing-Cheng]Shenzhen Univ, Coll Chem & Environm Engn, Water Sci & Environm Engn Res Ctr, Shenzhen 518060, Peoples R China
  • [ 3 ] [Ahmad, Muhammad]Shenzhen Univ, Coll Chem & Environm Engn, Water Sci & Environm Engn Res Ctr, Shenzhen 518060, Peoples R China
  • [ 4 ] [Zhou, Yang]Shenzhen Univ, Coll Chem & Environm Engn, Water Sci & Environm Engn Res Ctr, Shenzhen 518060, Peoples R China
  • [ 5 ] [Rahman, Shafeeq Ur]Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
  • [ 6 ] [Zhao, Xu]Chinese Acad Sci, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
  • [ 7 ] [Gao, Shuai]Fuzhou Univ, Coll Civil Engn, Dept Water Resources & Harbor Engn, Fuzhou 350116, Peoples R China
  • [ 8 ] [Khan, Khalid Ali]King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Unit Bee Res & Honey Prod, POB 9004, Abha 61413, Saudi Arabia
  • [ 9 ] [Khan, Khalid Ali]King Khalid Univ, Appl Coll, POB 9004, Abha 61413, Saudi Arabia
  • [ 10 ] [Li, Bing]Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
  • [ 11 ] [Huang, Yuefei]Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China
  • [ 12 ] [Huang, Yuefei]Qinghai Univ, State Key Lab Plateau Ecol & Agr, Xining 810016, Peoples R 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: 22

SCOPUS Cited Count: 27

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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