Evaluation of Grain Yield Stability and Genotype-Environment Interaction of Barley Promising Lines in Warm and Humid Regions of the Country

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.

RAMZI ELNAZ; ASGHARI ALI; SOFALIAN OMID; Mehraban asghar; Ebadi Asghar

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

Journal Paper

Paper Information

Journal: JOURNAL OF CROP BREEDING Year:2021 | Volume:12 | Issue:36 Page(s): 57-65

Download Full-Text

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

Persian Verion

View:

231

Download:

Cites:

Information Journal Paper

Title

Evaluation of Grain Yield Stability and Genotype-Environment Interaction of Barley Promising Lines in Warm and Humid Regions of the Country

Author(s)

Keywords

Barley promising lineQ2

Stability analysisQ1

SIIG indexQ1

Abstract

In order to investigation of genotype-environment interaction is essential for selecting compatible and stable genotypes in plant breeding. For this order analysis of genotype × environment interaction and identify barley stable genotypes for warm and humid regions, this study conducted in a randomized complete block design with 4 replications and 16 genotypes with two check cultivars in Gachsaran, Moghan, Khorramabad and Gonbad regions for three years (2018-2020). Results of combined analysis of variance for grain yield showed that the effects of genotype and genotype × environment interaction were significant. In order to evaluate yield stability, parametric methods including variance and regression-based methods were used. Results showed that the genotypes 1, 3, 6 and 8 using variance-based methods and the genotypes 1, 6, 12, 13 and 15 using regression-based methods were stable genotypes. Because of different result that obtained from Stability analysis methods, the SIIG index was used for grouping of genotypes based on all stability parameters. The check variety of Khorram and Mahoor and genotype 13 and 6 had the highest value of SIIG index and were the most stable genotypes. Genotypes 3, 4, 5 and 9 were the most unstable genotypes. The check varieties and genotype 13 with the high yield had the high agronomic stability and are suitable for high yield areas. Despite of high stability, genotype 6 had the lowest yield and its stability is biological type and thus is suitable for low yield areas.

Cites

No record.

References

No record.

Cite

APA: Copy

RAMZI, ELNAZ, ASGHARI, ALI, SOFALIAN, OMID, Mehraban, asghar, & Ebadi, Asghar. (2021). Evaluation of Grain Yield Stability and Genotype-Environment Interaction of Barley Promising Lines in Warm and Humid Regions of the Country. JOURNAL OF CROP BREEDING, 12(36 ), 57-65. SID. https://sid.ir/paper/403622/en

Vancouver: Copy

RAMZI ELNAZ, ASGHARI ALI, SOFALIAN OMID, Mehraban asghar, Ebadi Asghar. Evaluation of Grain Yield Stability and Genotype-Environment Interaction of Barley Promising Lines in Warm and Humid Regions of the Country. JOURNAL OF CROP BREEDING[Internet]. 2021;12(36 ):57-65. Available from: https://sid.ir/paper/403622/en

IEEE: Copy

ELNAZ RAMZI, ALI ASGHARI, OMID SOFALIAN, asghar Mehraban, and Asghar Ebadi, “Evaluation of Grain Yield Stability and Genotype-Environment Interaction of Barley Promising Lines in Warm and Humid Regions of the Country,” JOURNAL OF CROP BREEDING, vol. 12, no. 36 , pp. 57–65, 2021, [Online]. Available: https://sid.ir/paper/403622/en

Related Journal Papers