Volume 8, Issue 2 ((Autumn & Winter) 2022)                   Iranian J. Seed Res. 2022, 8(2): 51-67 | Back to browse issues page

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Banakar M H, Amiri H, Ranjbar G H, Sarafraz Ardakani M R. (2022). Evaluation and Determination of the Salt Tolerance Threshold of Some Fenugreek (Trigonella foenum-graecum) Ecotypes at Seedling emergence Stage. Iranian J. Seed Res.. 8(2), 51-67. doi:10.52547/yujs.8.2.51
URL: http://yujs.yu.ac.ir/jisr/article-1-492-en.html
Department of Biology, Faculty of Sciences, Lorestan University, Khorram Abad, Iran , amiri_h_lu@yahoo.com
Abstract:   (2204 Views)
Extended Abstract
Introduction: Fenugreek, is a medicinal plant that has been considered as a salt tolerant crop. This research was conducted to investigate the effects of salt stress on seedling emergence characteristics and determination of the salt tolerance threshold, declivity of emergence and salt tolerance index of some fenugreek ecotypes.
Material and Methods: Seeds of five ecotypes (Ardestani, Isfahani, hendi, Mashhadi, Neyrizi) were subjected to seven levels of salinity (0.5, 3, 6, 9, 12, 15 and 18 dS/m) in a factorial experiment based on a completely randomized design with three replications. In this research, experimental models (linear, sigmoidal, exponential and multi-component) were used.
Results: Results showed that increasing levels of salinity decreased seedling emergence percentage and rate. In Ardestani and Isfahani ecotypes, increase of salinity up to 3 dS/m had no effect on seedling emergence percentage and thereafter, decreased it, significantly. The maximum seedling emergence percentage (94.62%) belonged to Hendi in control treatment. Hendi ecotype had also the highest emergence percentage (25.81%) at 18 dS/m. Although the highest seedling emergence rate (5.93 per day) belonged to Mashhadi ecotype in control treatment, it didn’t show any significant difference to Hendi, Neyrizi and Isfahani ecotypes. In Ardestani, Mashhadi and Neyrizi ecotypes, seedling length decreased significantly with increasing salinity, but this decrease was not significant in Isfahani ecotype between salinities of 3 and 6 dS/m and also 12 and 15 dS/m. In Hendi ecotype, seedling length at 3 dS/m was similar to control, but higher salinities caused a significant reduction. The maximum value of seedling vigor index (20.44) belonged to Mashhadi and Neyrizi ecotypes in control treatment and Ardestani ecotype had the lowest one (0.39) at 18 dS/m. Results showed that seedling dry weight was first unchanged up to salinity level of 3 dS/m and then gradually decreased with increasing salinity. In Hendi and Neyrizi ecotypes, applying salinities higher than 6 dS/m, gradually decreased seedling dry weight. The salt tolerance threshold of fenugreek for Ardestani, Isfahani, Hindi, Mashhadi and Neyrizi ecotypes was 4.69, 4.90, 7.83, 1.69 and 1.57 dS/m, respectively. Thus, the highest salt tolerance threshold (7.83 dS/m) and the declivity of emergence percentage (7.55%) was obtained from Hendi ecotype and the lowest one from Neyrizi ecotype (1.57 and 4.63 dS/m, respectively). Results of nonlinear models showed that the highest salinity in which  50 percent of seedlings emerged was obtained in Hendi ecotype (14.24 dS/m).
Conclusion: Based on the results, comparing the salt tolerance index of fenugreek ecotypes and also evaluating of some experimental models showed that Hendi ecotype may be introduced as the most tolerant ecotype to salinity stress at the emergence stage to exploit saline soil and water resources.
  1. Different fenugreek ecotypes in terms of salinity tolerance at seedling emergence stage were compared using some experimental models.
  2. The salt tolerance threshold, declivity of emergence and also salt tolerance index was reported for some fenugreek ecotypes.
Article number: 4
Full-Text [PDF 468 kb]   (592 Downloads)    
Type of Study: Research | Subject: General
Received: 2020/07/18 | Accepted: 2020/11/27

1. Abdelmoumen, H. and Missbah El Idrissi, M. 2009. Germination, growth and nodulation of Trigonella foenum- graecum (Fenugreek) under salt stress. African Journal of Biotechnology, 8(11): 2489-2496.
2. Chowdhury, M.M.U., Bhowal, S.K., Farhad, I.S.M., Choudhury, A.K. and Khan, A.S. 2014. Productivity of fenugreek varieties (Trigonella foenum-graecum L.) in the coastal saline areas of Noakhali. The Agriculturists Journal, 12(2): 18-23. [DOI:10.3329/agric.v12i2.21726]
3. Dadkhah, A. 2010. Salinity effect on germination and seedling growth of four medicinal plants. Iranian Medicinal and Aromatic Plants, 26(3): 358-369. [In Persian with English Summary].
4. Davazdahemami, S., Jahansooz, M.R., Mazaheri, D. and Sefidkon, F. 2010. Effects of irrigation water salinity on germination, emergence, biological yield, essence quality and quantity of Moldavian Balm (Dracocephalum moldavica L.). Plant Production Technology, 10(1): 25-33. [In Persian with English Summary].
5. Farhadi, H. and Azizi, M. 2016. Effects of seed pretreatment with salicylic acid on germination of four fenugreek (Trigonella foenum-graecum L) landraces under salinity stress. Plant Production Research, 23(3). 1-19. [In Persian with English summary]
6. Ghorbani, M.H. and Porfarid, A. 2008. The effect of salinity and sowing depth on wheat seed emergence. Agricultural Sciences and Natural Resources, 14(5): 1-8. [In Persian with English Summary].
7. Ghorbanpour, A., Mami, Y., Ashournezhad, M., Abri, F. and Amani, M. 2011. Effect of salinity and drought stress on germination of fenugreek. African Agricultural Research, 6: 5529-5532. [DOI:10.5897/AJAR10.861]
8. Hagemeyer, J. 1997. Salt. In: Prasad, M.N.V. Plant ecophysiology. Wiley and Sons, Inc. New York. 173-206.
9. Hasanuzzaman, M., Nahar, K. and Fujita, M. 2013. Plant response to salt stress and role of exogenous protectants to mitigate salt-induced damages. In: Ecophysiology and responses of plants under salt stress. Ahmad, P., Azooz, M.M. and Prasad, M.N.V. Springer. New York. 25-87. [DOI:10.1007/978-1-4614-4747-4_2]
10. Hassanzadeh, E., Rezazadeh, S.A., Shamsa, S.F., Dolatabadi, R., and Zarringhalam, J. 2010. Review on phytochemistry and therapeutic properties of fenugreek (Trigonella foenum-graceum L.). Journal of Medicinal Plants, 9(34): 1-18. [In Persian with English Summary].
11. Maas, E.V. and Hoffman G.L. 1977. Crop salt tolerance-current assessment. Irrigation and Drainage Division, ASCE 103:115-134. [DOI:10.1061/JRCEA4.0001137]
12. Mehrafarin, A., Qavami, N. Naqdibadi, H.A. and Qaderi, A. 2011. Alkaloid trigonline, a valuable herbal drug metabolite. Journal of Medicinal Plants, 11(8): 12-29. [In Persian with English Summary].
13. Munns, R. 1993. Physiological processes limiting plant growth in saline soils, some dogmas hypotheses. Plant Cell and Environment, 16(1): 15-24. [DOI:10.1111/j.1365-3040.1993.tb00840.x]
14. Nezami, A., Nabati, J., Kafi, M. and Mohseni, M. 2008. Evaluation of salinity tolerance at emergence and seedling stages of Kochia (Kochia scoparia (L.) Schrad) under control environment. Environmental Stresses in Crop Science, 1(1): 69-77. [In Persian with English Summary].
15. Petropoulos, G.A. 2002. Fenugreek, the genus Trigonella. London Steppuhn and New York. 214P. [DOI:10.1201/9780203217474]
16. Ranjbar, G.H. and Ghadiri, H. 2017. Quantification of seedling emergence of Kochia (Kochia indica) as affected by temperature, salinity and seeding depth. Iranian Journal of Seed Research, 3(2): 41-55. [In Persian with English Summary]. [DOI:10.29252/yujs.3.2.41]
17. Ranjbar, G.H., Pirasteh Anosheh, H, Emam, Y. and Hossein Zadeh, S.H. 2013. Effect of salinity on different growth stage of wheat, CV. Roshan. Iranian Journal of Seed Research, 5(1): 23-31. [In Persian with English Summary].
18. Roumani, A. and Ehteshami, S.M.R. 2014. Effect of different levels of salinity stress on seed germination and early growth of fenugreek (Trigonella foenum- graceum L.) seedling. Iranian Journal of Seed Research, 1(1): 33-45. [In Persian with English Summary].
19. Sharma, SH. and Vimala, Y. 2016. Effect of salt stress on germination and growth of T. foenum graecum seedlings. International Advanced Research, 4(3): 40-45.
20. Sindhu, S.N., Prathika G., Sindhuja U., Akshaya, S. and Abhilasha, V.G. 2017. Evaluation of abiotic stress induced physiological and biochemical changes in Trigonella Foenum- graecum. IOSR Biotechnology and Biochemistry, 3(1): 89-97. [DOI:10.9790/264X-03018997]
21. Steppuhn, H., Van Genuchten, M.T. and Grieve, C.M. 2005a. Root-zone salinity: I: Selecting and product-yield index and response functions for crop tolerance. Crop Science, 45(1): 209-220. [DOI:10.2135/cropsci2005.0209]
22. Steppuhn, H., Van Genuchten, M.T. and Grieve, C.M. 2005b. Root-zone salinity: II: Indices for tolerance in agricultural crops. Crop Science, 45(1): 221-232. [DOI:10.2135/cropsci2005.0221]
23. Tester, M. and Davenport, R. 2003. Na+ tolerance and Na+ transport in higher plants. Annals of Botany, 91(5): 503-527. [DOI:10.1093/aob/mcg058] [PMID] [PMCID]
24. Tsay, H.S., Shyur, L.F., Agrawal, D.C., Wu, Y.C. and Wang, S.Y. 2016. Medicinal plants - recent advances in research and development. Springer. Taiwan. 504p. [DOI:10.1007/978-981-10-1085-9]
25. Van Genuchten, M.Th. and Hoffman, G.J. 1984. Analyzing crop salt tolerance data. In: Shainberg, I. and Shalhevet, J. (eds.). Soil salinity under irrigation- process and management, Springer-Verlag, NewYork, NY. 285-271.
26. Volkmar, K.M., Hu, Y. and Steppuhn, H. 1997. Physiological responses of plants to salinity: A review. Canadian Plant Science, 78(1): 19-27. [DOI:10.4141/P97-020]
27. Wallender, W.W. and Tanji, K.K. 2011. Agricultural salinity assessment and management (No. Ed. 2). American Society of Civil Engineers (ASCE). 619p. [DOI:10.1061/9780784411698]
28. Yadegari, M. and Barzegar, R. 2010. Investigating the amount and rate of germination of twelve medicinal plants under salinity treatments. 11th Iranian Crop Science Congress. Environmental Sciences Research Institute, Shahid Beheshti University, Tehran, 24-26 July, 3810-3813. [In Persian with English Summary].
29. Zahir, M. and Hussain, F. 2011. Effect of NaCl salinity on the germination and seedling growth of some medicinal plants. Pakistan Journal of Botany, 42(2): 889-897.
30. Zargari, A. 1992. Medicinal plants. Vol. 1. Tehran University Press, Iran. 1-5. [In Persian].

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