Multienvironment Evaluation of Tannin-Free Photoperiod-Insensitive Sorghum (Sorghum bicolor (L) Moench) for Yield and Resistance to Grain Mold in Senegal

Figure 3

Average-environment coordination (AEC) view of sorghum hybrids and their parents for grain mold resistance performance and stability based on GGE biplot analysis. The green single-arrowed horizontal line represents the AEC abscissa, and the green vertical line represents the AEC ordinate. The direction of AEC abscissa arrowhead indicates higher yield. The vertical projections on the AEC abscissa indicate the stability of genotypes in either direction. Greater the projection, higher is the instability. Green and blue labels stand for genotypes and environments, respectively.