Research Article
Biochemical Characterization of Seed Oil of Tunisian Sunflower (Helianthus annuus L.) Accessions with Special Reference to Its Fatty Acid Composition and Oil Content
Figure 1
Two-dimensional plot of the principal component analysis (PCA) of the twenty-two accessions of Helianthus annuus based on biochemical traits along the first two principal axes. (a) Projection of the biochemical traits in the layout generated by PC1 and PC2. (b)Projection of the sunflower accessions in the layout generated by PC1 and PC2.
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