Table 3 Effect of salinity on H2O2, MDA content and membrane stability.
Source of variation | DF | Mean square | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
H2O2 (µmoles/g FW) | MDA (nmol/g FW) | Membrane stability (%) | ||||||||
Replication | 2 | 0.1614 | 0.0792 | 4.7986 | ||||||
Treatment (T) | 2 | 3609.18** | 191.99** | 2133.57** | ||||||
Genotype (G) | 9 | 123.04** | 5.17** | 71.05** | ||||||
G x T | 18 | 34.55** | 1.56** | 24.00** | ||||||
Treatment/Traits | Control | \({\text{EC}}_{{{\text{iw}}}}\) 6 dSm-1 | \({\text{EC}}_{{{\text{iw}}}}\) 9 dSm-1 | Control | \({\text{EC}}_{{{\text{iw}}}}\) 6 dSm-1 | \({\text{EC}}_{{{\text{iw}}}}\) 9 dSm-1 | Control | \({\text{EC}}_{{{\text{iw}}}}\) 6 dSm-1 | \({\text{EC}}_{{{\text{iw}}}}\) 6 dSm-1 | |
|---|---|---|---|---|---|---|---|---|---|---|
CSG 8962 | 9.31cde | 20.59fg | 28.58e | 2.23c | 4.34e | 7.52de | 75.71ab | 65.15ab | 61.40a | |
BG 1103 | 11.27ab | 28.92c | 35.39c | 2.33c | 5.79bc | 8.18cd | 72.48bc | 59.33d | 51.79d | |
S7 | 8.33e | 19.12g | 25.49g | 3.44a | 4.75de | 6.37f | 72.30bc | 68.28a | 60.86ab | |
DCP 92-3 | 9.31cde | 32.35b | 37.30b | 2.45bc | 6.86a | 8.87b | 71.61bc | 59.99cd | 53.49cd | |
ICCV 10 | 10.29bcd | 22.06ef | 27.30ef | 3.04ab | 4.50e | 6.95ef | 72.56bc | 67.95a | 60.23ab | |
KWR 108 | 12.75a | 21.57f | 26.08fg | 2.52bc | 4.58e | 6.63f | 77.98a | 64.40abc | 62.012a | |
BG 256 | 11.76ab | 32.35b | 35.49c | 3.24a | 6.35ab | 9.76a | 75.24abc | 56.80d | 52.84cd | |
K 850 | 10.78bc | 23.53e | 25.68fg | 3.28a | 4.42e | 7.35e | 71.03c | 68.66a | 59.29ab | |
JG 16 | 8.82de | 25.98d | 30.53d | 3.37a | 5.41cd | 8.38bc | 77.67a | 65.72ab | 56.45bc | |
ICC 4463 | 9.31cde | 35.29a | 40.15a | 3.43a | 6.65a | 9.91a | 72.79bc | 61.22bcd | 53.62cd | |
HSD @ 5% | 1.7958 | 0.6634 | 4.5864 | |||||||