Acta Scientific Nutritional Health (ASNH)(ISSN: 2582-1423)

Research Article Volume 8 Issue 8

Phytohormone Pretreatment Mitigates the Negative Impacts of Salt Stress on the Germination of Common Buckwheat Seeds (Fagopyrum esculentum)

Congfei Yin*, Chenyang Jiang, Peihua Shi, Jinnuo Xu, Yuting Zhai and Wei Shi

Jiangsu Vocational College of Agriculture and Forestry, Jiangsu, China

*Corresponding Author: Congfei Yin, Jiangsu Vocational College of Agriculture and Forestry, Jiangsu, China.

Received: June 17, 2024; Published: July 23, 2024

Abstract

Salinity is a significant environmental factor that impacts agricultural output globally. Salinity has the greatest impact on seed germination, which is the most vulnerable stage. Common buckwheat, scientifically known as Fagopyrum esculentum Moench, is a minor crop that is extensively grown and holds significant economic value in the regions of southwest and northwest China. Nevertheless, there is limited knowledge regarding the impact of plant hormones on seed germination in the presence of salt stress. In this study, our results have shown that the germination rate decreased with increasing NaCl concentration. The impact of four distinct artificial plant hormones (ethephon; gibberellin, GA3; 6-benzylaminopurine, 6-BA; and naphthalene acetic acid, NAA) at varying levels on seed germination under low (50 mmol L-1 NaCl) and high (100 mmol L-1 NaCl) salt stress levels was examined. Pretreatments with ethephon, GA3 and 6-BA have alleviated the adverse effects of salt stress during seed germination, whereas pretreatment with NAA has aggravated the adverse effects due to salt stress. Ethephon at a concentration of 100 mg L-1, GA3 at a concentration of 100 mg L-1, and 6-BA at a concentration of 200 ug L-1 were found to be the most successful remedies for mitigating the negative impact of salt stress on the germination of common buckwheat seeds. This study provides a new insight for cultivation of common buckwheat especially the seed germination of common buckwheat in the saline environments..

Keywords: Common Buckwheat; Plant Hormones; Salt Stress; Seed Germination

References

  1. Li J., et al. "The Present Situation and Hot Issues in the Salt-Affected Soil Research”. Acta Geogr Sin 9 (2012): 1233-45.
  2. Liu J., et al. "Seed Germination, Seedling Survival and Physiological Response of Sunflowers under Saline and Alkaline Conditions”. Photosynthetica 2 (2010): 278-286.
  3. Liu Y., et al. "Inflorescence Transcriptome Sequencing and Development of New Est-Ssr Markers in Common Buckwheat (Fagopyrum Esculentum)”. Plants (Basel) 6 (2022).
  4. Yuan K., et al. "Aba and Ga Signaling Pathways Interact and Regulate Seed Germination and Seedling Development under Salt Stress”. Acta Physiologiae Plantarum 2 (2010): 261-271.
  5. Miransari M and D L Smith. "Plant Hormones and Seed Germination”. Environmental and Experimental Botany 99 (2014): 110-121.
  6. Zhang LJ., et al. "Physiological Effects of Naa and Sa on Seed Germination of Cornus Officinalis”. Journal of Shanxi Normal University20 (2006): 75-79.
  7. Zhu Fan. "Buckwheat Starch: Structures, Properties, and Applications”. Trends in Food Science and Technology 49 (2016): 121-135.
  8. Miyoshi K and M Mii. "Phytohormone Pre-Treatment for the Enhancement of Seed Germination and Protocorm Formation by the Terrestrial Orchid, Calanthe Discolor (Orchidaceae), in Asymbiotic Culture”. Scientia Horticulturae 3-4 (1995): 263-267.
  9. Yao X., et al. "Pretreatment with H2o2 Alleviates the Negative Impacts of Nacl Stress on Seed Germination of Tartary Buckwheat (Fagopyrum Tataricum)”. Plants 9 (2021): 1784.
  10. Du Liancail., et al. "Effects of Nacl on the Seed Germination and Seedling Growth of Two Varieties of Xanthoceras Sorbifolia Bunge”. Seed 4 (2020): 115-117.
  11. Li Haipeng., et al. "Exogenous Ethylene Promotes the Germination of Cotton Seeds under Salt Stress”. Journal of Plant Growth Regulation (2022).
  12. Zhang W., et al. "Transcriptomics and Metabolomics Changes Triggered by Exogenous 6-Benzylaminopurine in Relieving Epicotyl Dormancy of Polygonatum Cyrtonema Hua Seeds”. Frontiers in Plant Science 13 (2022): 961899.
  13. Khan MA., et al. "Dormancy and Germination Responses of Halophyte Seeds to the Application of Ethylene”. C R Biology 9 (2009): 806-815.
  14. Silva P O., et al. "Germination of Salt-Stressed Seeds as Related to the Ethylene Biosynthesis Ability in Three Stylosanthes Species”. Journal of Plant Physiology 1 (2014): 14-22.
  15. Chang C., et al. "Alleviation of Salt Stress-Induced Inhibition of Seed Germination in Cucumber (Cucumis Sativus L.) by Ethylene and Glutamate”. Journal of Plant Physiology 14 (2010): 1152-1156.
  16. Lin Y., et al. "Ethylene Promotes Germination of Arabidopsis Seed under Salinity by Decreasing Reactive Oxygen Species: Evidence for the Involvement of Nitric Oxide Simulated by Sodium Nitroprusside”. Plant Physiology and Biochemistry 73 (2013): 211-218.
  17. Brady Siobhan M and Peter McCourt. "Hormone Cross-Talk in Seed Dormancy”. Journal of Plant Growth Regulation 1 (2003): 25-31.
  18. Yamaguchi S and Y Kamiya. "Gibberellins and Light Stimulated Seed Germination”. Journey of Plant Growth Regulation 4 (2001): 369-376.
  19. Wang GY., et al. "The Effect of Nacl Stress, Ca2+ and Ga3 on Three Kinds of Vegetable Seed Germination in Cucurbita”. Journal of Plant Resource and Environment 1 (2005): 26-30.
  20. Chauhan A., et al. "Influence of Gibberellic Acid and Different Salt Concentrations on Germination Percentage and Physiological Parameters of Oat Cultivars”. Saudi Journal of Biological Sciences 6 (2019): 1298-1304.
  21. Padma L., et al. "Effect of Seed Treatments to Enhance Seed Quality of Papaya (Carica Papaya L.) Cv. Surya”. Global Journal of Biology, Agriculture and Health Sciences 2 3 (2013): 221-225.
  22. Zhang SG., et al. "Mitigative Effects of 6-Ba on Salt Stress-Induced Injuries in Wheat Germination”. Seeds 6 (1998): 25-28.
  23. Li ZX., et al. "Plant Hormone Treatments to Alleviate the Effects of Salt Stress on Germination of Betula Platyphylla Seeds”. Journal of Forestry Research 3 (2018): 779-787.
  24. Wang YP., et al. "Endogenous Cytokinin Overproduction Modulates Ros Homeostasis and Decreases Salt Stress Resistance in Arabidopsis Thaliana”. Frontiers in Plant Science 6 (2015).
  25. Sun Q., et al. "Advances on Seed Vigor Physiological and Genetic Mechanisms”. Scientia Agricultural Sinica 1 (2007): 48-53.
  26. Qiu JF., et al. "Influence of Naa and 2, 4-D on Seed Germination of Chickpea”. Journal of Jilin Agricultural Sciences 6 (2013): 28-33.
  27. Jung J H., et al. "Auxin Modulation of Salt Stress Signaling in Arabidopsis Seed Germination”. Plant Signal Behav 8 (2011): 1198-1200.
  28. Shuai H., et al. "Exogenous Auxin Represses Soybean Seed Germination through Decreasing the Gibberellin/Abscisic Acid (Ga/Aba) Ratio”. Scientific Report 1 (2017): 12620.

Citation

Citation: Congfei Yin., et al. “Phytohormone Pretreatment Mitigates the Negative Impacts of Salt Stress on the Germination of Common Buckwheat Seeds (Fagopyrum esculentum)".Acta Scientific Nutritional Health 8.8 (2024): 56-62.

Copyright

Copyright: © 2024 Congfei Yin., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




Metrics

Acceptance rate30%
Acceptance to publication20-30 days
Impact Factor1.316

Indexed In





News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is August 25, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.

Contact US