marginally significantp = 0.0001
Here, the two-factorial interactions between salt stress and duration of treatment and between salt stress and grafting were significant and marginally significant, respectively ( p = 0.0001, p = 0.0559).
Here, the two-factorial interactions between salt stress and duration of treatment and between salt stress and grafting were significant and marginally significant, respectively ( p = 0.0001, p = 0.0559).
Water Relations For the reductions seen for midday leaf water potential (ψ) in ungrafted and grafted plants, salinity (i.e., salt stress) and date of measurements proved to be highly significant factors ( p = 0.0002, p < 0.0001, respectively).
For the photosynthesis measure of net CO 2 assimilation rate (Pn), there were again significant impacts of increased salt stress ( p = 0.0195) and salt stress duration ( p < 0.0001), and also the interaction between salinity and grafting was of marginal significance ( p = 0.0531).