Figure 2

Boxplot of the studied agronomic parameters for the different irrigation concentrations (0, 0.05, 0.5, 5 and 50 µg L−1). Properties with the same letters are not significantly different (p < 0.05).

Boxplot of the studied agronomic parameters for the different irrigation concentrations (0, 0.05, 0.5, 5 and 50 µg L−1). Properties with the same letters are not significantly different (p < 0.05).