Fig. 2From: Variation in morpho-physiological and metabolic responses to low nitrogen stress across the sorghum association panelComponents of traits variation. a shows the proportion of variance attributed to each component for each trait. b shows the magnitude of this variance relative to each trait’s mean, using the coefficient of variation (CV; the estimated variance divided by the squared mean of the respective trait). HN - high nitrogen, LN - low nitrogenBack to article page