Fig. 1From: Identification of QTNs, QTN-by-environment interactions, and their candidate genes for salt tolerance related traits in soybeanThe boxplot of soybean salt tolerance index traits in four environments. A-D were the phenotype boxplots for LR, LH, FWR, and DWR in four environments; The first, second and three rows in the upper of each plot were the mean, standard deviation and multiple comparison results, respectively. The characters a-c in each boxplot marked the significance of these traits across different environments using multiple comparisonBack to article page