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. 2022 Apr 14;17(4):e0266368. doi: 10.1371/journal.pone.0266368

Fig 1. Results for box-plot of variables measured in 18 wheat genotypes under the two conditions of control and drought.

Fig 1

Grain yield (GY, kg ha-1), hectolitre weight (HLW, kg hL−1), initial and final liquid photosynthesis (AI and AF μmol de CO2 m- 2 s-1), initial and final stomatal conductance (gsI and gsF mol H2O m-2 s-1), proline content (pc, μg g-1), sodium (Na) and potassium (K) (Na and K, mg g-1) total phenolic compounds (TPC, mg GAE g-1) and antioxidant activity by ABTS (mM TEAC g-1) and FRAP (mM Fe+2 g-1) methods.