Exogenous ABA increased but Flu decreased the SDW of ZD958 and JD20 by 16% and 20%, and
17% and 14%, respectively under IR-DS treatments. As for leaf RWC, application of ABA caused
increase while Flu induced decrease in ZD958 and JD20 by 4.8% and 5.1%, and 4.4% and 3.8%,
respectively. However, under the controls, ABA or Flu application had no obvious impact on SDW
and leaf RWC (Table 1).