Table 4.
ASCA-based decomposition of variation according to the three factors included in the experimental design and their two-factor interactions, considering all the investigated samples (n = 16).
Factor | PCs | Variance (%) | P-value |
---|---|---|---|
Origin | 1 | 54.42 | 0.0005 |
Irrigation water salinity | 1 | 8.62 | 0.0020 |
Biostimulant | 1 | 2.50 | 0.5325 |
Origin x salinity | 1 | 2.59 | 0.5640 |
Origin x biostimulant | 1 | 1.78 | 0.7840 |
Salinity x biostimulant | 1 | 2.74 | 0.4960 |
Residuals | 27.35 |
PCs stands for Principal Components.