Research Article

The Effects of Priming With NaCl Solutions on Salt Stress During Germination and Seedling Stages in Maize

Volume: 27 Number: 4 August 15, 2024
TR EN

The Effects of Priming With NaCl Solutions on Salt Stress During Germination and Seedling Stages in Maize

Abstract

In this study, germination and seedling growth under salt stress (175 mM) of maize pretreated (priming) with different salt (NaCl) solutions (0, 150, 175, and 200 mM) were investigated. Unprimed seeds were used as control. The study was carried out with two maize cultivars (ADA-9510 and Simpatico) in a petri dish and pot media. The effects of cultivar and priming treatments on germination and seedling characteristics of maize under salt stress were significant (P<0.01) in both environments. In the ADA-9510 variety, the average values of the examined traits were found to be higher. The germination rate of the Simpatico variety was very low in salt stress, but after priming, it showed an increase of up to 224% in Petri dishes and up to 44% in pots. In pot conditions, priming improved crude protein content, root dry matter ratio, and emergence speed in ADA-9510, while root dry matter ratio, emergence rate, and speed of the Simpatico variety improved when compared to control. Accordingly, as a result of the study, it was determined that the application of priming with 150 and 175 mM NaCl solutions, even with normal water, reduced the negative effects of salt stress on germination and seedling growth in maize.

Keywords

References

  1. Abraha, B., & Yohannes, G. (2013). The role of seed priming in improving seedling growth of maize (Zea mays L.) under salt stress at field conditions. Agricultural Sciences, 4(12), 666-672.
  2. Agami, R.A. (2013). Alleviating the adverse effects of NaCl stress in maize seedlings by pretreating seeds with salicylic acid and 24-epibrassinolide. South African Journal of Botany, 88, 171-177.
  3. Ajouri, A., Asgedom, H., & Becker, M. (2004). Seed priming enhances germination and seedling growth of barley under conditions of P and Zn deficiency. Journal of Soil Science and Plant Nutrition, 167(5), 630-636.
  4. Akshay, U. N, Durga, P. N. B., Ramanjulu, S., Sreenivas, C., & Annapurna, D. A. (2022). Molecular basis of priming-induced acquired tolerance to multiple abiotic stresses in plants. Journal of Experimental Botany, 73(11), 3355–3371.
  5. Anuradha, S., & Seeta, R. R. S. (2001). Effect of brassinosteroids on salinity stress-induced inhibition of seed germination and seedling growth of rice (Oryza sativa L.). Plant Growth Regulation, 33, 151–153. https://doi.org/10.1023/A:1017590 108484
  6. Arora, N., Bhardwaj, R., Sharma, P., & Arora H. K. (2008). 28-Homobrassinolide alleviates oxidative stress in salt-treated maize (Zea mays L.) plants. Brazilian Journal of Plant Physiology, 20, 153-157.
  7. Ashraf, M., & Rauf, H. (2001). Inducing salt tolerance in maize (Zea mays L.) through seed priming with chloride salts: Growth and ion transport at early growth stages. Acta Physiologiae Plantarum, 23, 407-417.
  8. Baghel, L., Kataria, S., & Jain, M. (2019). Mitigation of adverse effects of salt stress on germination, growth, photosynthetic efficiency, and yield in maize (Zea mays L.) through magneto priming. Acta Agrobot., 72(1), 1757. https://doi.org/ 10.5586/aa.1757

Details

Primary Language

English

Subjects

Field Crops and Pasture Production (Other)

Journal Section

Research Article

Early Pub Date

April 23, 2024

Publication Date

August 15, 2024

Submission Date

July 18, 2023

Acceptance Date

January 18, 2024

Published in Issue

Year 2024 Volume: 27 Number: 4

APA
Nazlı, S., & Başaran, U. (2024). The Effects of Priming With NaCl Solutions on Salt Stress During Germination and Seedling Stages in Maize. Kahramanmaraş Sütçü İmam Üniversitesi Tarım Ve Doğa Dergisi, 27(4), 892-900. https://doi.org/10.18016/ksutarimdoga.vi.1329294

Cited By


International Peer Reviewed Journal
Free submission and publication
Published 6 times a year



88x31.png


KSU Journal of Agriculture and Nature

e-ISSN: 2619-9149