Parameters | Gibberellic acid (ppm) | |||
Control | 25 | 50 | 75 | |
Pod length (cm) | 8.97b | 11.22ab | 12.0a | 12.50a |
Weight of pod (g) | 0.73b | 1.11ab | 1.54a | 1.74a |
Number of pods/plant | 1.93bc | 2.55b | 3.01b | 3.98a |
Number of seeds/pod | 3.51c | 6.33b | 8.24a | 9.11a |
Harvest index (%) | 190c | 310b | 350b | 477a |
100 seeds weight (g) | 9.31b | 11.80ab | 12.26ab | 13.88a |
Relative seed yield (%) | 1.25c | 3.44b | 3.91ab | 4.20a |