STUDY OF GENETIC DIVERSITY OF SPRING COLD STRESS IN IRANIAN BREAD WHEAT CULTIVARS BY USING MULTIVARIATE STATISTICAL METHODS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MOHAMADI M.; MIRFAKHRAI R.GH.; ABBASI A.R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Crop Production Year:2013 | Volume:6 | Issue:2 Page(s): 149-166

Download Full-Text

Persian Verion

View:

1,123

Download:

Cites:

Information Journal Paper

Title

STUDY OF GENETIC DIVERSITY OF SPRING COLD STRESS IN IRANIAN BREAD WHEAT CULTIVARS BY USING MULTIVARIATE STATISTICAL METHODS

Author(s)

MOHAMADI M. | MIRFAKHRAI R.GH. | ABBASI A.R. | Issue Writer Certificate

Keywords

CLUSTER ANALYSISQ2

MULTIVARIATE STATISTICSQ1

PRINCIPAL COMPONENTS ANALYSISQ2

SPRING COLD STRESSQ1

WHEATQ3

Abstract

Genetic diversity is necessary for breeding program and increasing selection efficiency. With the onset of spring growth, SPRING COLD STRESS is a problem for WHEAT crops at heading and also may be damaged some other parts of the plant. The aim of this study was the investigation of genetic diversity duo to artificial cold stress on the physiological traits, chlorophyll a, chlorophyll b, total chlorophyll, carotenoid and cytoplasmic membrane stability at the reproductive stage. For this purpose an experiment with 20 cultivars of bread WHEAT and four levels of cold stress, (8 (control), +2, 0 and -2 Celsius) was performed in factorial arrangement in a completely randomized design. Results of variance analysis showed that cultivars and cold stress interaction effect was significant at the 5% level which showed the existence of genetic diversity among cultivars. There were significant correlations between chlorophyll a, b, total and carotenoid. In order to determine genetic relationship among cultivars, CLUSTER ANALYSIS with Ward method was performed and cultivars were divided into 5 groups at -2oC and 4 groups at +8oC. Discriminate function and principal component analysis confirmed the results of CLUSTER ANALYSIS. The third group of -2oC including of GHODS, TAJAN and PISHTAZ had the lower level of ion leakage and higher level of plant pigments.

Cites

No record.

References

No record.

Cite

APA: Copy

MOHAMADI, M., MIRFAKHRAI, R.GH., & ABBASI, A.R.. (2013). STUDY OF GENETIC DIVERSITY OF SPRING COLD STRESS IN IRANIAN BREAD WHEAT CULTIVARS BY USING MULTIVARIATE STATISTICAL METHODS . ELECTRONIC JOURNAL OF CROP PRODUCTION, 6(2), 149-166. SID. https://sid.ir/paper/135067/en

Vancouver: Copy

MOHAMADI M., MIRFAKHRAI R.GH., ABBASI A.R.. STUDY OF GENETIC DIVERSITY OF SPRING COLD STRESS IN IRANIAN BREAD WHEAT CULTIVARS BY USING MULTIVARIATE STATISTICAL METHODS . ELECTRONIC JOURNAL OF CROP PRODUCTION[Internet]. 2013;6(2):149-166. Available from: https://sid.ir/paper/135067/en

IEEE: Copy

M. MOHAMADI, R.GH. MIRFAKHRAI, and A.R. ABBASI, “STUDY OF GENETIC DIVERSITY OF SPRING COLD STRESS IN IRANIAN BREAD WHEAT CULTIVARS BY USING MULTIVARIATE STATISTICAL METHODS ,” ELECTRONIC JOURNAL OF CROP PRODUCTION, vol. 6, no. 2, pp. 149–166, 2013, [Online]. Available: https://sid.ir/paper/135067/en

Related Journal Papers