Table 7.
Genotypes | Electrolyte leakage (%) | PS II (Fv/Fm ratio) | Chlorophyll (mg/g DW) | TTC reduction ability (Absorbace530/g FW) | ||||
---|---|---|---|---|---|---|---|---|
NS | LS | NS | LS | NS | LS | NS | LS | |
IG2507 (T) | 13.5 ± 2.5a | 19.4 ± 2.6b | 0.8 ± 0.04a | 0.68 ± 0.06a | 15.6 ± 1.9a | 12.4 ± 1.9a | 0.23 ± 0.03a | 0.19 ± 0.03a |
IG3263(T) | 12.8 ± 2.9a | 18.4 ± 2.1b | 0.79 ± 0.03a | 0.71 ± 0.07a | 16.8 ± 2.1a | 13.1 ± 1.7a | 0.21 ± 0.04a | 0.17 ± 0.03a |
IG3745(T) | 14.3 ± 2.6a | 19.5 ± 1.8b | 0.8 ± 0.05a | 0.69 ± 0.05a | 14.7 ± 1.8a | 11 ± 1.7a | 0.25 ± 0.05a | 0.18 ± 0.02a |
IG4258(T) | 15.3 ± 2.8a | 20.3 ± 1.6b | 0.78 ± 0.04a | 0.7 ± 0.06a | 14.9 ± 1.7a | 10.8 ± 1.6a | 0.24 ± 0.03a | 0.2 ± 0.02a |
FLIP2009(T) | 12.4 ± 1.8a | 18.4 ± 1.5b | 0.8 ± 0.05a | 0.68 ± 0.08a | 15.1 ± 1.8a | 11.7 ± 1.8a | 0.21 ± 0.03a | 0.18 ± 0.02a |
IG2821(S) | 13.2 ± 2.5a | 24.3 ± 2.2a | 0.8 ± 0.06a | 0.59 ± 0.08b | 14.9 ± 1.9a | 7.9 ± 1.3b | 0.23 ± 0.04a | 0.11 ± 0.03b |
IG2849(S) | 12.7 ± 2.4a | 23.4 ± 2.8a | 0.8 ± 0.05a | 0.56 ± 0.07b | 15.6 ± 1.7a | 8.3 ± 1.5b | 0.22 ± 0.05a | 0.13 ± 0.02b |
IG4242(S) | 14.1 ± 2.8a | 25.5 ± 2.9a | 0.78 ± 0.05a | 0.58 ± 0.08b | 14.5 ± 1.7a | 4.8 ± 1.2d | 0.24 ± 0.03a | 0.13 ± 0.02b |
IG3973 (S) | 12.5 ± 2.9a | 21.3 ± 2.7a | 0.79 ± 0.07a | 0.52 ± 0.06b | 16.3 ± 1.8a | 9.3 ± 1.2b | 0.21 ± 0.05a | 0.12 ± 0.03b |
IG3964 (S) | 13.2 ± 2.5a | 23.4 ± 2.6a | 0.8 ± 0.08a | 0.58 ± 0.08b | 13.8 ± 1.6ab | 6.9 ± 1.3c | 0.24 ± 0.03a | 0.11 ± 0.02b |
LSD (P < 0.05; genotype × date of sowing Interaction) | 3.1 | 0.084 | 1.92 | 0.04 |
Similar letters in a vertical column indicate no significant difference from each other. LSD, least significant difference; Fv, variable fluorescence; Fm, maximum fluorescence.