Selection Index in the Study of Adaptability and Stability in Maize

<table>GGE biplot graph, evaluating grain yield (t <svg height="16.049999" id="M77" style="vertical-align:-0.16379pt" version="1.1" viewbox="0 0 29.9375 16.049999" width="29.9375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>), with the grouping of the six locations (Vacaria, RS; Abelardo Luz, SC; Candoi, PR; Canoinhas, SC; Castro, PR; and Ponta Grossa, PR), identified from E1 to E6, respectively, the gray line represents the polygon formed by genotypes evaluated.</table>

The Scientific World Journal

Selection Index in the Study of Adaptability and Stability in Maize

Figure 3