Table 1.
Treatment | G | EM-AN (days) | H (cm) | GY (g pl−1) | GN | IGW (mg) | B (g) | HI |
---|---|---|---|---|---|---|---|---|
WW | WT | 65cde | 66.5b | 6.1ab | 181.3a | 34.0cd | 15.4bc | 0.40a |
TR1 | 69ab | 68.0b | 5.9ab | 197.3a | 29.7cd | 16.2ab | 0.36ab | |
TR2 | 69bc | 65.3b | 2.0fg | 117.5b | 17.2e | 9.9fg | 0.21de | |
TR3 | 63e | 61.8bc | 6.1ab | 190.8a | 32.5cd | 15.2bc | 0.40a | |
TR4 | 66bcd | 66.5b | 6.5a | 207.8a | 32.0cd | 17.8a | 0.37a | |
TR5 | 71a | 77.8a | 2.3ef | 114.6b | 20.4e | 15.8abc | 0.15ef | |
TR6 | 63de | 67.5b | 5.3b | 195.8a | 27.3d | 15.5abc | 0.35ab | |
WD | WT | 67ab | 51.3d | 4.0c | 111.8bc | 35.8bc | 13.4cde | 0.30bc |
TR1 | 65bcd | 52.0d | 4.2c | 125.8b | 33.1cd | 13.8bcd | 0.30bc | |
TR2 | 67ab | 56.8cd | 1.3gh | 41.3e | 32.4cd | 10.5fg | 0.12f | |
TR3 | 62e | 50.0d | 3.1d | 75.8d | 42.3ab | 9.3g | 0.35ab | |
TR4 | 64cde | 49.5d | 3.0de | 89.8cd | 34.8bc | 11.8def | 0.25cd | |
TR5 | 70ab | 61.6bc | 1.1h | 32.4e | 34.2c | 9.4g | 0.11f | |
TR6 | 60e | 41.0e | 1.7fgh | 36.8e | 45.6a | 10.9efg | 0.16ef | |
Genotype (G) | *** | *** | *** | *** | ** | *** | *** | |
Water treatment (T) | ** | *** | *** | *** | ** | *** | *** | |
G × T | * | ns | *** | *** | ** | * | ns | |
LSD | 2.7 | 8.2 | 0.7 | 28.1 | 6.7 | 2.4 | 0.06 |
G genotype, WW well-watered, WD water-deficit conditions, T treatment, EM-AN days from emergence to anthesis (days), H plant height (cm), GY (g pl−1) grain yield, GN grain number per plant, IGW (mg) individual grain weight, B, above-ground biomass (g pl−1), HI harvest index. Asterisks indicate significant differences (*p< 0.1; **p< 0.05; p< 0.001; ns, not significant). Means (n=4) sharing the same letters in columns do not differ (p< 0.1)