EVALUATION OF SEED YIELD AND DROUGHT TOLERANCE INDICES IN WHEAT LINES UNDER NORMAL AND GRAIN FILLING STAGE WATER STRESS CONDITIONS

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.

MAHMOODI E.; MOHAMMADI S.; SABA J.

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

Journal Paper

Paper Information

Journal: JOURNAL OF CROP ECOPHYSIOLOGY (AGRICULTURE SCIENCE) Year:2014 | Volume:8 | Issue:3 (31) Page(s): 271-284

Download Full-Text

Persian Verion

View:

755

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF SEED YIELD AND DROUGHT TOLERANCE INDICES IN WHEAT LINES UNDER NORMAL AND GRAIN FILLING STAGE WATER STRESS CONDITIONS

Author(s)

MAHMOODI E. | MOHAMMADI S. | SABA J. | Issue Writer Certificate

Keywords

CORRELATIONSQ2

DROUGHT TOLERANCE INDICESQ2

PRINCIPLE COMPONENT ANALYSESQ2

WATER STRESSQ3

WHEATQ2

Abstract

To identify drought tolerant genotypes, by using different indices and presenting the best indices, four separate trials at the Agricultural Research Stations of Miyandoab, Mashhad, Hamedan, and Ardabil, were conducted with 18 WHEAT lines and two checks in a randomized complete block design with three replications during 2006-2007, under fullirrigation and exposing the lines to drought stress at grain filling stage. Result showed that lines 2 (C-80-4) and 8 (Bkt/90-Zhong 87), also named as Mihan variety, having the maximum values of MP, GMP, STI, HARM, RDI and the least values of TOL and SSI indices, identified to be as high grain yielders in both full irrigation and water deficit at grain filling stage. The significant and positive CORRELATIONS of YP and YS with MP, GMP, STI, and HARM, indicated that they are the proper indices to select high yielding WHEAT genotypes under stress and non-stress conditions. According to principle component analysis, two components justified 99.83% of all variations. First vector showed 70.85% of variations, yield potential component and DROUGHT TOLERANCE INDICES (MP, GMP, STI, HARM and RDI) and the second rector justified 28.98% of total variations which would be named as “drought susceptible components (TOL and SSI indices). According to results of cluster analysis, MP, GMP, STI, HARM indices are found to be in one group, and TOL and SSI indices in the other group.

Cites

No record.

References

No record.

Cite

APA: Copy

MAHMOODI, E., MOHAMMADI, S., & SABA, J.. (2014). EVALUATION OF SEED YIELD AND DROUGHT TOLERANCE INDICES IN WHEAT LINES UNDER NORMAL AND GRAIN FILLING STAGE WATER STRESS CONDITIONS. JOURNAL OF CROP ECOPHYSIOLOGY (AGRICULTURE SCIENCE), 8(3 (31)), 271-284. SID. https://sid.ir/paper/182704/en

Vancouver: Copy

MAHMOODI E., MOHAMMADI S., SABA J.. EVALUATION OF SEED YIELD AND DROUGHT TOLERANCE INDICES IN WHEAT LINES UNDER NORMAL AND GRAIN FILLING STAGE WATER STRESS CONDITIONS. JOURNAL OF CROP ECOPHYSIOLOGY (AGRICULTURE SCIENCE)[Internet]. 2014;8(3 (31)):271-284. Available from: https://sid.ir/paper/182704/en

IEEE: Copy

E. MAHMOODI, S. MOHAMMADI, and J. SABA, “EVALUATION OF SEED YIELD AND DROUGHT TOLERANCE INDICES IN WHEAT LINES UNDER NORMAL AND GRAIN FILLING STAGE WATER STRESS CONDITIONS,” JOURNAL OF CROP ECOPHYSIOLOGY (AGRICULTURE SCIENCE), vol. 8, no. 3 (31), pp. 271–284, 2014, [Online]. Available: https://sid.ir/paper/182704/en

Related Journal Papers