Fig. 9.
Yield of soybean (Glycine max) and tobacco (Nicotiana tabacum) plants subjected to a combination of water deficit (WD) and heat stress (HS). (a–d) Number of flowers per plant (a), number of pods per plant (b), total seed weight per plant (c), and total seed weight per flower (d) of soybean (left bar graphs) and tobacco (right bar graphs) plants subjected to control (CT), HS, WD or WD + HS. All experiments were conducted with three biological repeats, each with 10 plants as technical repeats. Results are shown as box‐and‐whisker plots with borders corresponding to the 25th and 75th percentiles of the data. Different letters denote significance at P < 0.05 (ANOVA followed by a Tukey's post hoc test).