Phenological Differences, Genetic Diversity, and Population Structure of Genotypes Obtained from Seeds of Kaman-1 Walnut Cultivar

Table 4

Eigenvectors of principal components (PC) of morphological traits in the walnut population.

Traits	PC1	PC2	PC3	PC4
Date of budburst	0,70	−0,12	0,03	0,71
Leafing date	0,70	−0,10	−0,03	−0,71
Leaf yellowing	0,11	0,70	−0,71	0,04
Defoliation	0,11	0,70	0,71	−0,01
% of variance	49,50	36,32	13,38	0,80
Cumulative variance	49,50	85,82	99,20	100,00