Fig. 9From: Banana and plantain production systems in Benin: ethnobotanical investigation, varietal diversity, pests, and implications for better productionCorrelation between the ethnic groups according to preferences criteria of banana and plantain cultivars. Positive correlations are displayed in blue and negative correlations in red. The intensity of the color and the size of the circles are proportional to the correlation coefficients. On the right of the correlogram, the color legend shows the correlation coefficients and the corresponding colorsBack to article page