EVALUATION OF GENETIC VARIATION IN SOME ACCESSIONS OF FESTUCA ARUNDINACEA UNDER DRY LAND FARMING CONDITIONS IN KERMANSHAH PROVINCE

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.

FARSHADFAR M.; JAFARI A.A.; FARSHADFAR E.; REZAEE I.; MORADI F.; SAFARI H.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research Year:2012 | Volume:20 | Issue:2 (40) Page(s): 314-326

Download Full-Text

Persian Verion

View:

805

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF GENETIC VARIATION IN SOME ACCESSIONS OF FESTUCA ARUNDINACEA UNDER DRY LAND FARMING CONDITIONS IN KERMANSHAH PROVINCE

Author(s)

Keywords

FESTUCA ARUNDINACEAQ3

FORAGE YIELDQ2

GENETICAL VARIATIONQ3

AND FACTOR ANALYSISQ3

Abstract

In order to compare genetic variation, 36 accessions of FESTUCA ARUNDINACEA were surveyed in random complete block design under dry land farming conditions, with three replications. Some morphological traits and FORAGE YIELD of each accession were recorded.There were significant differences between the accessions. Accessions 6, 15, 7, 26, 20, 31, 16 and 4 had the highest value for FORAGE YIELD whereas, accessions 17, 10 and 29 had the lowest values for FORAGE YIELD. Also, significant phonotypic correlations were observed between FORAGE YIELD and other studied traits. Among the studied vegetative traits, plant height indicated positive and significant correlation (p≤0.01) with the other traits (except with leaf width). Cluster analysis and mean comparison among the groups resulting from cluster analysis verified the results. Using factor analysis, three factors could be identified after Varimax rotation. The independent factors accounted for 70% of the total variance. The first factor indicated vegetative traits, sceond factor indicated spike length and number spiklet per spike and the thired factor indicated generative traits. Based on the results, accessions 3, 31, 32, 36 and 6 were superior for yield and vegetative traits and could be introduced and suggested to produce artificial cultivars in breeding program under dry land farming conditions in Kermanshah province.

Cites

No record.

References

No record.

Cite

Related Journal Papers