Fig. 2 | Scientific Reports

Fig. 2

From: Arbuscular mycorrhizal fungi improve morphological and yield performance of Eragrostis tef genotypes in Tigray, Ethiopia

Fig. 2

Displays the results of the principal component analysis based on twelve above- and below-ground morphological and agronomic traits. The shaded boxes with different colors represent clusters, while the blue boxes with other symbols represent genotypes across various dimensions. Values with a higher vertex indicate a higher contribution, and PC1 and PC2 dimension1 and 2 respectively.

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