Table 7.
Yield-contributing traits of sesame genotypes as influenced by waterlogging stress at different growth stages.
| Studied Factors | NP/P | NS/P | TGW | DFS | DM | SY | |
|---|---|---|---|---|---|---|---|
| Genotype (G) | |||||||
| BD-7008 | 35.75 a | 66.83 c | 8.66 a | 57.41 b | 76.66 c | 0.87 b | |
| BD-6985 | 35.66 a | 68.83 a | 9.08 a | 58.33 a | 78.41 a | 0.96 a | |
| BD-6996 | 35.75 a | 68.17 ab | 7.41 b | 57.08 bc | 77.58 b | 0.72 c | |
| JP-01811 | 35.50 a | 67.75 bc | 7.66 b | 56.91 c | 76.91 bc | 0.70 c | |
| p-value | 0.048 | 0.021 | 0.031 | 0.008 | 0.004 | 0.001 | |
| Waterlogging growth stage (W) | |||||||
| Control | 37.08 a | 71.08 a | 10.16 a | 59.75 a | 79.75 a | 1.01 a | |
| 30 DAS | 34.08 c | 65.33 d | 7.08 c | 55.66 d | 75.33 c | 0.68 c | |
| 40 DAS | 36.08 ab | 68.33 b | 8.41 b | 57.91 b | 77.83 b | 0.82 b | |
| 50 DAS | 35.16 bc | 66.83 c | 7.20 c | 56.41 c | 76.66 bc | 0.73 b | |
| p-value | 0.035 | 0.005 | 0.022 | 0.019 | 0.014 | 0.001 | |
| Interaction (G×W) | |||||||
| BD-7008 | Control | 37.33 a | 70.66 a | 11.00 a | 60.66 a | 80.66 a | 1.13 a |
| 30 DAS | 34.66 b | 65.00 b | 7.00 c | 55.66 c | 74.33 c | 0.69 c | |
| 40 DAS | 35.33 b | 66.00 b | 9.30 b | 58.00 b | 76.66 b | 0.86 b | |
| 50 DAS | 34.66 b | 65.66 b | 7.33 c | 55.33 c | 75.00 c | 0.81 b | |
| BD-6985 | Control | 37.00 a | 72.66 a | 11.66 a | 61.33 a | 81.00 a | 1.11 a |
| 30 DAS | 33.66 c | 66.00 c | 7.33 c | 56.00 d | 76.66 c | 0.85 c | |
| 40 DAS | 36.66 a | 69.66 b | 9.66 b | 58.66 b | 78.33 b | 1.00 b | |
| 50 DAS | 35.33 b | 67.00 bc | 7.66 c | 57.33 c | 77.66 b | 0.86 c | |
| BD-6996 | Control | 36.66 a | 70.66 a | 8.66 a | 58.66 a | 79.00 a | 0.86 a |
| 30 DAS | 34.66 b | 65.00 c | 6.66 b | 55.33 c | 75.33 c | 0.64 d | |
| 40 DAS | 36.00 a | 69.00 b | 7.33 b | 57.66 ab | 78.66 a | 0.72 bc | |
| 50 DAS | 35.66 ab | 68.00 b | 7.0 b | 56.66 b | 77.33 b | 0.67 c | |
| JP-01811 | Control | 37.33 a | 70.33 a | 9.33 a | 58.33 a | 78.33 a | 0.94 a |
| 30 DAS | 33.33 c | 65.33 c | 7.33 b | 55.66 c | 75.00 c | 0.57 c | |
| 40 DAS | 36.33 a | 68.66 b | 7.33 b | 57.33 ab | 77.66 ab | 0.71 b | |
| 50 DAS | 35.00 b | 66.66 c | 6.66 b | 56.33 bc | 76.66 b | 0.58 c | |
| p-value | 0.018 | 0.041 | 0.021 | 0.037 | 0.011 | 0.048 | |
NP/P is the number of pods per plant; NS/P is the number of seeds per pod; TGW is the 1000-seed weight (g); DFS is days to fruit set (days); DM is days to maturity (days); and SY is seed yield (g/plant). Means followed by different letters under the same trait indicate significant differences by LSD (p < 0.01).