IRANIAN JOURNAL of GENETICS and PLANT BREEDING, Vol. 5, No. 2, Oct 2016 Determination of genetic diversity among Arasbaran cornelian cherry (Cornus mas L.) genotypes based on quantitative and qualitative traits Karim Farmanpour Kalalagh1, Mehdi Mohebodini1*, Alireza Ghanbari1, Esmaeil Chamani1, Malihe Erfani1 1Department of Horticultural Sciences, Faculty of Agriculture and Natural Resources, University of Mohaghegh Ardabili, P. O. Box: 179, Ardabil, Iran. *Corresponding author, Email:
[email protected]. Tel: +98-045-33510140. Received: 15 Feb 2017; Accepted: 03 Oct 2017. Abstract INTRODUCTION Cornelian cherry is one of the most important Arasbaran region is in the northwest of Iran and north small fruits in Arasbaran region, with wide of East Azerbaijan province. Most of Arasbaran jungles applications in medicines and food products. In are located in four watersheds including Kaleybar- this study, the relationship among 28 quantitative Chaei, Ilingeh-Chaei, Hajilar-Chaei, and Celen-Chaei and qualitative traits related to fruit, leaf, tree, (Alijanpour et al., 2009). Cornelian cherry is one of and flower of 20 cornelian cherry genotypes was the plant species with a wide distribution in Arasbaran evaluated. Significant positive as well as negative region. Cornelian cherry (Cornus mas L.) belongs to correlations were found among some important Cornus genus and Cornaceae family. In this family quantitative and qualitative traits. Multivariate there are about 10 genera and 120 species (Samiee analysis method such as factor analysis was used Rad, 2011). Species of Cornus genus are perennial, to assign the number of main factors. It showed mostly deciduous, and occur in the form of shrubs or that the characteristics of fruit, leaf, petiole, and small trees and native to Central and Southern Europe flower were the main traits.