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. 2022 Jul 24;11(15):1913. doi: 10.3390/plants11151913

Figure 8.

Figure 8

Biplot of the first two principal components for the morphological, yield, and physiochemical traits of strawberry plants. The morphological parameters comprised plant height and number of leaves per plant. The yield parameters included fruit weight and total yield. The fruit quality parameters included vitamin C, total soluble solids (TSS%), acidity, and firmness. The physiological traits included photosynthesis and transpiration rate. The physiochemical parameters comprised total nitrogen (N), phosphorus (P), potassium (K), superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), and proline. Red circle symbols represent the different water regimes and TR treatments; 100% WHC + TR (0 ppm) control, 100% WHC + TR (0.5 ppm), 100% WHC + TR (1 ppm), 80% WHC + TR (0 ppm), 80% WHC + TR (0.5 ppm), 80% WHC + TR (1 ppm), 40% WHC + TR (0 ppm), 40% WHC + TR (0.5 ppm), 40%WHC + TR (1 ppm).