Volume 10, Issue 25 (6-2018)                   J Crop Breed 2018, 10(25): 1-6 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
sadeghi ahangari M, bagheri N, babaeian N. (2018). Evaluation of Tarom-Mahali Rice Mutant Lines (M6) to Salinity Stress in Germination Stage. J Crop Breed. 10(25), 1-6. doi:10.29252/jcb.10.25.1
URL: http://jcb.sanru.ac.ir/article-1-438-en.html
Evaluation of Tarom-Mahali Rice Mutant Lines (M6) to Salinity Stress in Germination Stage
Mahdieh Sadeghi ahangari , Nadali Bagheri , Nadali Babaeian
Sari Agricultural Sciences and Natural Resources University
Abstract:   (3038 Views)

    In order to evaluate the response of Tarom-mahali rice mutant lines to salinity in germination stage, study carried out as factorial experiment in a completely randomized design with three replications. Rice genotypes were includind 33 tarom-mahali mutant lines (M6 generation) and Hassani (tolerance), Tarom-mahali, Tarom Jelodar, Binam and IR29 (sensitive) cultivars. Salinity levels were including zero, 4, 8 and 12 dS/m. Length of shoot, length of radicle, shoot to radicle ratio, shoot dry weight, radicle dry weight, germination percentage and rate traits were measured. Salinity had a significant effect on all of the studied traits.Results showed that germination percentage and rates were decreased by the increase of salinity levels and tolerant genotypes had a more germinate. Based on the results, the lines studied in salinity of 12 dS/m were sensitive to salinity. But in salinity levels of 4 and 8 dS/m according to the characteristics measured, lines 1, 7, 3, 5, 2, 6, 15, 8, 4, 9 and 10 were tolerance to salinity. Also lines of 25 and 26 were sensitive to salinity.
 

Keywords: Germination, Rice, Salinity steress, Tolerance
Full-Text [PDF 1328 kb]   (1278 Downloads)    
Type of Study: Research | Subject: Special
Received: 2015/08/6 | Revised: 2018/07/7 | Accepted: 2016/01/24 | Published: 2018/07/7
References
1. Akita, S. and G.S. Cabuslay. 1990. Physiological basic of different response to salinity inrice cultivars. Plant and Soil, 123: 227-249. [DOI:10.1007/BF00011281]
2. Bernstein, L., L.E. Francois and R.A.Clark.1974. Interactive effects of salinity and fertility on yields of grains and vegetable. Agronomy Journal, 66: 412-421. [DOI:10.2134/agronj1974.00021962006600030023x]
3. Babaeian, N.A., G.H. Nematzadeh, A. Karbalaei and M. Taeb. 1999. Survey of diversityagronomy traits for local rice in Mazandaran province. Quarterly J., Agric., ResearchUniversity of Shahed, 26: 15-26.
4. Ellis, R.A. and E.H. Roberts. 1981. The qualification of ageing and survival in orthodox seeds. SeedScience and Technology, 9: 373-409.
5. Glenna, B.G., D. Senadhira and R.D. Mendza. 1996. Screening rice for salinity tolerance. Mannuals ofplant breeding, Genetics and Biochemistry division. IRRI discussion paper series, 22: 1-17.
6. Gulzar, S. and M. Ajmalkhan. 2001. Seed germination of a halophyte grass Aeluropus Lagopoides. AnnalsofBortany, 87: 319-324. [DOI:10.1006/anbo.2000.1336]
7. Hatami, H. and S. Galeshy. 1999. The effect defferent salinity levels on wheat germination. Journal of Agricultural Sciences and Natural Resources, 1: 31-35 (In Persian).
8. Janrdhan, R.P. and R. Vaid Yanaht. 1982. Note on the salt tolerance of some rice varietiesof Andra pradesh during germination and early seedling growth. Indian. Journal of Agricultural Science, 52: 472-474.
9. Mer, R.K., P.K. Prajith, D.H. Pandya and A.N. Dandey. 2000. Growth of young plants of Hourdum vulgare, Triticum aestivum, Cicer aritinum and Brassica Juncea. Journal of Agronomy and Crop Science, 185: 209-217. [DOI:10.1046/j.1439-037x.2000.00423.x]
10. Munns, R. 2002. Comparativephysiology of salt and water stress. Plant, Cell &Environment, 25: 239-250. [DOI:10.1046/j.0016-8025.2001.00808.x]
11. Ourry, A., S. Mesle and N. Boueoud. 1992. Effects of osmotic stress (NaCl) and (Polyethylene glycol) on nitrate uptake, Translocation, Storage and reduction in rye grass (Loliumperennel L.). New Phytol, 120: 275-280. [DOI:10.1111/j.1469-8137.1992.tb05664.x]
12. Postini, K. 1995. Physiologicalresponsesof two wheat cultivarstosalt stress. Journal of Agricultural Sciences Iran, 26: 57-65 (In Persian).
13. Mirdar Mansuri, Sh. 2010. Greenhouse hydroponics and molecular evaluation of Iranian rice lines and cultivars in different growth stage in NaCl stress. M.Sc. Thesis, Sari Agricultural Sciences and Natural Resources University, Sari, Iran, 133 pp (In Persian).
Add your comments about this article : Your username or Email:
CAPTCHA
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | Journal of Crop Breeding

Designed & Developed by : Yektaweb