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. 2018 May 1;13(5):e0196095. doi: 10.1371/journal.pone.0196095

Fig 9. The which-won-where polygon view of the GGE biplot for mucilage content of 30 Plantago genotypes (P. major, G1- G7; P. officinalis, G8-G10; P. amplexicaulis, G11; P. ovata, G12-G16; P. psyllium, G17-G21; P. lanceolata, G22-G26; P. coronopus, G27- G28; P. lagopus, G29- G30) under 10 environments (E) to show which genotypes performed best in which environment and meaningful mega environment.

Fig 9

The perpendicular of the polygon facilitates the visualize comparison of distance between genotypes and environments. Different mega environments located in different biplot sectors. Köppen-Geiger climate classification [45] letter: B: arid, s: summer dry, k: cold arid.