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Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize

Received: 28 October 2023    Accepted: 20 November 2023    Published: 21 November 2023
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Abstract

Plasma-activated water (PAW), which is produced by introducing non-thermal plasma into deionized water, contains variety of active substances such as reactive oxygen and reactive nitrogen species. These active substances in PAW exhibit sterilizing properties and facilitates intracellular chemical reactions, which holds the potential to enhance plant growth. This study aims to investigate the effects of PAW treatment on the process of maize seed germination and seedling growth. A gradient of different excitation voltages (10 kV, 14 kV, 18kV) and different treatment times (1min, 3min, 5min) was set to ionize the air to produce air-plasma, which was used to prepare the PAWs subsequently. The resulting PAWs were used to irrigate the maize seeds and seedlings every day. The effects on seed germination rate, germination potential, germination index, as well as on the chlorophyll content, peroxidase (POD) activity, and malondialdehyde (MDA) content in seedlings were examined. Treatment with PAW promoted seed germination and seedling growth, with the germination rate, germination potential, and germination index of the seeds increased by as much as 19.71%, 50.45% and 21.22% respectively. The chlorophyll and POD content in the seedlings also increased by 31.68% and 23.09% respectively. In addition, the MDA content decreased by 15.11% as compared with the control group (CK). The experimental results were subjected to significant variance analysis using the Duncan method.

Published in International Journal of Applied Agricultural Sciences (Volume 9, Issue 6)
DOI 10.11648/j.ijaas.20230906.12
Page(s) 181-190
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Plasma-Activated Water, Maize, Seed Germination, Chlorophyll, Peroxidase, Malondialdehyde

References
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Cite This Article
  • APA Style

    Wang, Z., Ren, T., Zhou, M., Chen, S., Fu, D., et al. (2023). Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize. International Journal of Applied Agricultural Sciences, 9(6), 181-190. https://doi.org/10.11648/j.ijaas.20230906.12

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    ACS Style

    Wang, Z.; Ren, T.; Zhou, M.; Chen, S.; Fu, D., et al. Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize. Int. J. Appl. Agric. Sci. 2023, 9(6), 181-190. doi: 10.11648/j.ijaas.20230906.12

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    AMA Style

    Wang Z, Ren T, Zhou M, Chen S, Fu D, et al. Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize. Int J Appl Agric Sci. 2023;9(6):181-190. doi: 10.11648/j.ijaas.20230906.12

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  • @article{10.11648/j.ijaas.20230906.12,
      author = {Zifeng Wang and Tianyi Ren and Minqi Zhou and Shuo Chen and Dexin Fu and Si Qin},
      title = {Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize},
      journal = {International Journal of Applied Agricultural Sciences},
      volume = {9},
      number = {6},
      pages = {181-190},
      doi = {10.11648/j.ijaas.20230906.12},
      url = {https://doi.org/10.11648/j.ijaas.20230906.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijaas.20230906.12},
      abstract = {Plasma-activated water (PAW), which is produced by introducing non-thermal plasma into deionized water, contains variety of active substances such as reactive oxygen and reactive nitrogen species. These active substances in PAW exhibit sterilizing properties and facilitates intracellular chemical reactions, which holds the potential to enhance plant growth. This study aims to investigate the effects of PAW treatment on the process of maize seed germination and seedling growth. A gradient of different excitation voltages (10 kV, 14 kV, 18kV) and different treatment times (1min, 3min, 5min) was set to ionize the air to produce air-plasma, which was used to prepare the PAWs subsequently. The resulting PAWs were used to irrigate the maize seeds and seedlings every day. The effects on seed germination rate, germination potential, germination index, as well as on the chlorophyll content, peroxidase (POD) activity, and malondialdehyde (MDA) content in seedlings were examined. Treatment with PAW promoted seed germination and seedling growth, with the germination rate, germination potential, and germination index of the seeds increased by as much as 19.71%, 50.45% and 21.22% respectively. The chlorophyll and POD content in the seedlings also increased by 31.68% and 23.09% respectively. In addition, the MDA content decreased by 15.11% as compared with the control group (CK). The experimental results were subjected to significant variance analysis using the Duncan method.},
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Experimental Study on the Effect of Low-Temperature Air Plasma Activated Water on Seed Germination and Seedling Growth of Maize
    AU  - Zifeng Wang
    AU  - Tianyi Ren
    AU  - Minqi Zhou
    AU  - Shuo Chen
    AU  - Dexin Fu
    AU  - Si Qin
    Y1  - 2023/11/21
    PY  - 2023
    N1  - https://doi.org/10.11648/j.ijaas.20230906.12
    DO  - 10.11648/j.ijaas.20230906.12
    T2  - International Journal of Applied Agricultural Sciences
    JF  - International Journal of Applied Agricultural Sciences
    JO  - International Journal of Applied Agricultural Sciences
    SP  - 181
    EP  - 190
    PB  - Science Publishing Group
    SN  - 2469-7885
    UR  - https://doi.org/10.11648/j.ijaas.20230906.12
    AB  - Plasma-activated water (PAW), which is produced by introducing non-thermal plasma into deionized water, contains variety of active substances such as reactive oxygen and reactive nitrogen species. These active substances in PAW exhibit sterilizing properties and facilitates intracellular chemical reactions, which holds the potential to enhance plant growth. This study aims to investigate the effects of PAW treatment on the process of maize seed germination and seedling growth. A gradient of different excitation voltages (10 kV, 14 kV, 18kV) and different treatment times (1min, 3min, 5min) was set to ionize the air to produce air-plasma, which was used to prepare the PAWs subsequently. The resulting PAWs were used to irrigate the maize seeds and seedlings every day. The effects on seed germination rate, germination potential, germination index, as well as on the chlorophyll content, peroxidase (POD) activity, and malondialdehyde (MDA) content in seedlings were examined. Treatment with PAW promoted seed germination and seedling growth, with the germination rate, germination potential, and germination index of the seeds increased by as much as 19.71%, 50.45% and 21.22% respectively. The chlorophyll and POD content in the seedlings also increased by 31.68% and 23.09% respectively. In addition, the MDA content decreased by 15.11% as compared with the control group (CK). The experimental results were subjected to significant variance analysis using the Duncan method.
    VL  - 9
    IS  - 6
    ER  - 

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Author Information
  • School of Electrical Engineering, Guangxi University, Nanning, China

  • School of Electrical Engineering, Guangxi University, Nanning, China

  • School of Electrical Engineering, Guangxi University, Nanning, China

  • School of Electrical Engineering, Guangxi University, Nanning, China

  • School of Electrical Engineering, Guangxi University, Nanning, China

  • School of Electrical Engineering, Guangxi University, Nanning, China

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