Fig. 3From: Genome wide association mapping for agronomic, fruit quality, and root architectural traits in tomato under organic farming conditionsAssessment of cultivar groups in Italy and Spain for (pseudo) qualitative agronomic traits. Histograms with error bars indicating ± standard deviations, showing average values for each cultivar group in each location. Qualitative measures are reported on the Y-axis for each trait. For all traits related to agronomic fruit quality, the scale varies from 1 (absent) to 7 (abundant); for pests and diseases in foliage, the scale varies from 1 (very scarce) to 9 (very severe). For cultivar group codes, see Fig. 2Back to article page