Investigation of resistance of Iranian bread wheat landraces to powdery mildew disease

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.

ZAHRAVI MEHDI; MANSOURIAN MOHAMMAD REZA; AZIMI HOSSEIN; DEHGHAN MOHAMMAD ALI; Allahyari Naser; Alitabar Ramezanali

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

Journal Paper

Paper Information

Journal: Iranian Journal of Field Crop Science Year:2018 | Volume:49 | Issue:3 Page(s): 151-165

Download Full-Text

Persian Verion

View:

573

Download:

Cites:

Information Journal Paper

Title

Investigation of resistance of Iranian bread wheat landraces to powdery mildew disease

Author(s)

Keywords

Gene postulationQ2

genebankQ2

germplasmQ1

resistance componentsQ1

Abstract

Resistance to powdery mildew disease were evaluated using 17 wheat landraces in the field and greenhouse environments. The field experiment was performed at three disease hotspots in Sari, Gorgan and Moghan under natural disease incidence and the reaction of the genotypes was evaluated at adult plant stage. In order to evaluate the resistance of the genotypes at seedling stage, the isolates of the disease were collected from different regions and the pathotypes were identified by inoculation on the differential varieties. The results of field evaluation indicated that the average reaction level of genotypes to the disease in Sari and Gorgan was similar and lower than Moghan. 10 pathotypes were identified, all of which had virulence factors for Pm2, Pm3a, Pm3c, Pm3g, Pm4a, Pm5, Pm6 and Pm8. Shamrock (with unknown R gene), Normandie (Pm1+ Pm2+ Pm9), Axona (Pm2+Pm3d+Mld), Maris Dove (Mld+Pm2) and Wembley (Pm12) varieties were resistant to the all pathotypes. The presence of Pm7 was postulated in genotype 7, so that the resistance spectrum of this genotype was similar to Transfed. Genotypes 4 and 11 appeared resistant or moderately resistant at adult plant stage while they were susceptible to the all pathotypes at seedling stage and therefore, they were identified as genotypes with adult plant resistance. The total results of this research led to identification of seedling and adult plant resistance sources with different resistance gene combinations which could be exploited in breeding programs.

Cites

No record.

References

No record.

Cite

APA: Copy

ZAHRAVI, MEHDI, MANSOURIAN, MOHAMMAD REZA, AZIMI, HOSSEIN, DEHGHAN, MOHAMMAD ALI, Allahyari, Naser, & Alitabar, Ramezanali. (2018). Investigation of resistance of Iranian bread wheat landraces to powdery mildew disease. IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 49(3 ), 151-165. SID. https://sid.ir/paper/367916/en

Vancouver: Copy

ZAHRAVI MEHDI, MANSOURIAN MOHAMMAD REZA, AZIMI HOSSEIN, DEHGHAN MOHAMMAD ALI, Allahyari Naser, Alitabar Ramezanali. Investigation of resistance of Iranian bread wheat landraces to powdery mildew disease. IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)[Internet]. 2018;49(3 ):151-165. Available from: https://sid.ir/paper/367916/en

IEEE: Copy

MEHDI ZAHRAVI, MOHAMMAD REZA MANSOURIAN, HOSSEIN AZIMI, MOHAMMAD ALI DEHGHAN, Naser Allahyari, and Ramezanali Alitabar, “Investigation of resistance of Iranian bread wheat landraces to powdery mildew disease,” IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), vol. 49, no. 3 , pp. 151–165, 2018, [Online]. Available: https://sid.ir/paper/367916/en

Related Journal Papers