Irrigation regimes | Biostimulants | ABA concentration (nmol g FW−1) | Proline (μmol g FW−1) | Total phenol (mg g FW−1) | Soluble carbohydrates (mg g FW −1) | Soluble proteins (mg g FW−1) |
---|---|---|---|---|---|---|
WW | CON | 18.32 ± 0.54 d | 1.24 ± 0.08 e | 3.31 ± 0.03 e | 26.26 ± 0.83 f | 4.44 ± 0.26 d |
AA | 18.20 ± 0.87 d | 1.88 ± 0.10 d | 4.91 ± 0.11 d | 37.76 ± 1.56 de | 5.85 ± 0.18 ab | |
HA | 18.26 ± 0.51 d | 1.74 ± 0.11 d | 4.63 ± 0.41 d | 35.90 ± 0.62 e | 5.35 ± 0.20 c | |
FA | 18.26 ± 0.53 d | 1.72 ± 0.12 d | 4.67 ± 0.15 d | 36.60 ± 0.45 e | 5.47 ± 0.20 bc | |
SE | 17.85 ± 0.37 d | 1.83 ± 0.13 d | 4.87 ± 0.15 d | 37.06 ± 0.92 e | 5.99 ± 0.10 a | |
DS | CON | 35.36 ± 1.51 c | 3.62 ± 0.10 c | 6.62 ± 0.10 c | 39.66 ± 1.52 d | 2.36 ± 0.04 f |
AA | 38.06 ± 2.00 b | 3.80 ± 0.15 b | 6.84 ± 0.04 bc | 49.03 ± 1.95 b | 3.65 ± 0.47 e | |
HA | 36.46 ± 1.50 bc | 3.86 ± 0.17 b | 6.89 ± 0.13 bc | 46.56 ± 1.20 c | 3.33 ± 0.13 e | |
FA | 36.06 ± 0.90 c | 3.94 ± 0.16 b | 6.93 ± 0.12 b | 46.53 ± 0.83 c | 3.34 ± 0.17 e | |
SE | 40.30 ± 0.70 a | 4.29 ± 0.19 a | 7.37 ± 0.16 a | 51.46 ± 1.92 a | 3.45 ± 0.30 e | |
Significance | Â | Â | Â | Â | Â | |
Irrigation regime | ** | ** | * | ** | ** | |
Biostimulants | ** | ** | ** | ** | ** | |
Irrigation regime × biostimulants | ** | ** | ** | ** | * |