Fig. 3From: Phenotypic characterization and seed viability test in ex-situ conserved Ethiopian cultivated barley (Hordeum vulgare L.) landracesPCA biplot showing the pattern of association between PC scores of samples or the accessions used (black dots) and loadings of variables or the quantitative traits considered (abbreviated letters); Details of the accessions (black dots) and traits (abbreviated letters) is presented under Tables 1 and 3, respectivelyBack to article page