Volume 4, Issue 2 ((Autumn & Winter) 2018)                   Iranian J. Seed Res. 2018, 4(2): 1-12 | Back to browse issues page

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Namvar A, Seyed Sharifi R, Hadi H. A Study into the Effects of Salt Stress on Germination Components of Different Wheat (Triticum aestivum) Cultivars. Iranian J. Seed Res.. 2018; 4 (2) :1-12
URL: http://yujs.yu.ac.ir/jisr/article-1-238-en.html
Urmia University , namvar_a60@yahoo.com
Abstract:   (13120 Views)

In order to study the effects of different levels of salinity on germination components of wheat cultivars, a factorial experiment was conducted based on a completely randomized design with three replications. Experimental factors were wheat cultivars at eight levels (Saysons, Gaspard, Finkan, MV-17, Chamran, Sardari, Atila-4 and Azar-2) and six levels of salinity (0, 25, 50, 100, 150 and 200 mM NaCl). The results indicated that salinity had significant effects on all of the traits studied (i.e., radicle length and dry weight, plumule length and dry weight, remaining seed weight after germination, seedling weight, the longest radicle and plumule, number of radicle per seed, ratio of radicle weight to plumule weight and rate, and uniformity and percentage of germination). All of these traits declined with an increase in the salinity (except the ratio of radicle weight to plumule weight, remaining seed weight after germination and seedling weight). The highest ratio of radicle weight to plumule weight, remaining seed weight after germination and seedling weight were recorded in the salinity of 200 mM NaCl. The cultivars showed significant effects on all of the traits studied (except remaining seed weight after germination and seedling weight). Chamran cultivar showed the highest number of radicle per seed, the ratio of radicle weight to plumule weight, rate and percentage of germination. The highest radicle length and the longest radicle were obtained from the Sardari cultivar while in Azar-2 cultivar it was vice versa in plumule. Atila-4 cultivar showed the highest radicle and plumule weight. It seems that compared with other cultivars, out of the cultivars studied, Chamran, Azar-2, Sardari and Atila-4 were more resistant to salinity stress.


  1. Introduction of wheat cultivars with more tolerance to salinity conditions at germination stage.
  2. Study of eight different wheat cultivars in terms of germination indices under salinity stress conditions.
Full-Text [PDF 329 kb]   (2828 Downloads)    
Type of Study: Research | Subject: Seed Physiology
Received: 2016/10/19 | Accepted: 2017/10/9

1. Ahmad, J., and Bano, M. 1994. The effect of sodium chloride on the physiology of cotyledon and mobilization of reserve food in Cicer arientinum. Pakistan Journal of Botany, 24(1): 40-48.
2. Ahmadpour, R., Armand, N., and Hossinzadeh, S.R. 2016. Effect of vermicompost extract on germination characteristics of chickpea (Cicer arietinum) under salinity stress. Iranian Journal of Seed Research, 2(2):123-135. [In Persian with English abstract].
3. Alam, S.M., Khan, M.A., Mujtaba, S.M., and Shereen, A. 2002. Influence of aqueous leaf extract of common lambsquarters and NaCl salinity on the germination, growth and content of wheat. Acta Physiologiae Plantarum, 24(4): 359-364. [DOI:10.1007/s11738-002-0030-8]
4. Ashraf, M.Y., and Wahid, S. 2000. Time course changing in organic metabolites and mineral nutrients in germination maize seeds under salt (NaCl). Seed Science and Technology, 28(3): 641-656.
5. Ashraf, M.Y., Sarwar, G., Ashraf, M., Afaf, R., and Satar, A. 2002. Salinity induced changes α-amylase activity during germination and early cotton seedling growth. Biologia Plantarum, 45(4): 589-591. [DOI:10.1023/A:1022338900818]
6. Azarnivand, H., and Jafarian, Z. 2003. Effects of salinity on germination of Agropyron desertorum and Agropyrun cristatim. Desert Journal, 1(8): 52-62. [In Persian with English Summary].
7. Cavusoglu, K., Kilic, S. and Kabar, K. 2007. Some morphological and anatomical observation during alleviation of salinity (NaCl) stress on seed germination and seedling growth of barley by polyamines. Acta Physiologiae Plantarum, 29(6): 551-557. [DOI:10.1007/s11738-007-0066-x]
8. Dash, M., and Panda, S.K. 2001. Salt stress induced changes in growth and enzyme activities in germination Phaseolus mungo seed. Biologia Plantarum, 44: 587-589. [DOI:10.1023/A:1013750905746]
9. Dehganzadeh, H., Sanjari, Sh. and Afsharmanesh, Gh. 2012. Effects of salt stress on germination indices of wheat cultivars. Plant and Ecosystem, 8(30): 89-98. [In Persian with English Summary].
10. Dehshiri, A. 1998. Response of rapeseed cultivars to water stress. M.Sc. Thesis Agriculture Department. Tarbiat Modares University. [In Persian with English Summary].
11. El-Mashad, A.A., and Kamel, E.A. 2001. Amelioration of NaCl stress in Pisum sativum L. International Journal of Experimental Biology, 39: 469-475.
12. Galeshi, S., Soltani, A., and Zeinali, E. 2001. Germination, seed reserve utilization and seedling growth of chickpea as affected by salinity and seed size. Seed Symposium. In 26th Congress of the International Seed Testing Association (ISTA). Anger, France, P.12.
13. Gholinejhad, A. 2011. Effects of salinity stress on germination indices of wheat genotypes. Iranian Journal of Seed Science and Technology, 1(1): 14-21. [In Persian with English Summary].
14. Ghoulam, C., and Fares, K. 2001. Effect of salinity on seed germination and early seedling growth of sugar beet (Beta vulgaris L.). Seed Science and Technology, 29(2): 357-364.
15. Hadi, H., Seyed Sharifi, R., and Namvar, A. 2016. Phytoprotectants and abiotic stresses. Urmia University Publication. 341p. [In Persian].
16. Hussain, S.A., Akhtar. J., Anwar-ul-haq. M., and Ahmad, R. 2011. Growth, yield and ionic concentration of two sunflower (Helianthus annuus L.) genotypes exposed to brackish water irrigation. Soil and Environment, 30(1): 58-65.
17. Khodarahmpour, Z. 2011. Screening maize (Zea mays L.) hybrids for salt stress tolerance at germination stage. African Journal Biotechnology, 10(71): 15959-15965. [DOI:10.5897/AJB11.2493]
18. Mostafavi, K. 2011. An evaluation of safflower genotypes (Carthamus tinctorius L.), seed germination and seedling characters in salt stress conditions. African Journal of Agricultural Research, 6(7): 1667-1672.
19. Moussavi-Nik, M., Babaeian, M., and Tavassoli, A. 2011. Effect of seed size and genotype on germination characteristic and seed nutrient content of wheat. Scientific Research and Assays, 6: 2019-2025. [DOI:10.5897/SRE11.621]
20. Namvar, A., Seyed Sharifi, R., Khandan, T., and Molaei, P. 2009. Influence of extracts of Chenopodium album and NaCl salinity on germination and seedling growth of soybean. Allelopathy Journal, 23(1): 193-202.
21. Rahimian, H., Bagheri Kazem Abad, A. and Paryab, A. 1991. Effects of different potential of PEG and NaCl in combination with temperature on germination of wheat. Agricultural Sciences and Industry, 5(1): 37-42. [In Persian with English Summary].
22. Shakeri, R., Tobeh, A., and Jamaati, Sh. 2013. Study the effects of seed priming on germination indices of wheat under salinity stress. Seed Research Journal, 3(4): 8-19. [In Persian with English abstract].
23. Tazikeh, N., Dadashi, M., and Jafari, M. 2013. Study of germination of two wheat cultivars under salinity stress. Seed Research Journal, 3(4): 1-7. [In Persian with English Summary].
24. Valadiani, A., Hassanzadeh, A., and Tajbakhsh, M. 2005. Study on the effects of salt stress in germination and embryo growth stages of the four prolific and new cultivars of winter rapeseed (Brassica napus L.). Pajouhesh & Sazandegi, 66: 23-32. [In Persian with English Summary].

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