Determination of the Relationship Between the Phenological Characteristics of F1 and F2 Hybrid Pea Varieties by Correlation Factor Analysis

This study was carried out on hybrid plants obtained from the crossing of wild peas and cultivated peas (Utrillo and Bolero cultivars). The F1 and F2 hybrid pea genotypes were grown at Bayburt University, Food, Agriculture and Livestock Research Center in 2016. Correlation coefficient analysis was performed on plant height, stem diameter, first pod height, number of branches per plant, pod length, pod width, pod number per plant and seed number per pod. According to correlation analysis; positive and significant relationships were found between plant height and number of branches per plant (0.4779*), plant height and first pod height (0.4188*), stem diameter and pod length (0.4397*), stem diameter and pod number per plant (0.6185**) number of branches per plant and pod number per plant (0.5774**), pod length and pod width (0.4691*), pod number per plant and seed number per pod (0.4662*) for F1 and F2 hybrid pea varieties.