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. 2019 Aug 27;8(9):305. doi: 10.3390/plants8090305

Figure 4.

Figure 4

Total root length at (a) end of the drought treatment (30 DAS) and (b) anthesis; total root biomass at (c) end of the drought treatment and (d) at anthesis in three wheat cultivars with different root systems, grown under well-watered conditions (WW) and exposed early season drought (ESD). ESD was induced by simulating a 25 mm rainfall after sowing in dry soil and no watering for 30 days. Means followed by different letters are significantly different p < 0.05. Vertical error bars represent s.e. of the mean (n = 5).