Figure 1.
Phenotype, leaf relative water content and leaf relative saturation deficit in different treatments plants. (a) the photos showed the water deficit phenotype of Zhoumai 28 and Luohan 22 under normal conditions (CK), drought stress in soil (T1), and drought stress in soil with SLs priming (T2) after 5 d of drought stress; the scale bar indicates 10 cm; (b) leaf relative water content in different treatments; (c) leaf relative saturation deficit in different treatments. V1 represents Zhoumai 28, and V2 represents Luohan 22. R1 indicates 1 d after rehydration treatment. Different letters indicate significant difference at p < 0.05 according to one-way ANOVA followed by Duncan’s test. Data indicate mean ± SD (n = 3).
