| Treatment | No. of cobs per plant | Cob weight (kg) | ||
| 2020 major season | 2020 minor season | 2020 major season | 2020 minor Season | |
| Row arrangement (R) |
|
|
|
|
| 1M1G | 1.04a | 1.04a | 0.20a | 0.12ab |
| 1M2G | 1.02a | 1.02a | 0.16a | 0.13b |
| 2M1G | 1.00a | 1.00a | 0.23a | 0.11ab |
| 2M2G | 1.00a | 1.00a | 0.18a | 0.11ab |
| Sole maize (M) | 1.02a | 1.02a | 0.23a | 0.10a |
| LSD (5%) | NS | NS | NS | 0.02 |
| Time of planting groundnuts (T) |
|
|
|
|
| 0 WAP | 1.03a | 1.03a | 0.22a | 0.12b |
| 1 WAP | 1.03a | 1.03a | 0.18a | 0.12b |
| 2 WAP | 1.00a | 1.00a | 0.20a | 0.10a |
| LSD (5%) | NS | NS | NS | 0.01 |
| Interactions (R × T) |
|
|
|
|
| 0 WAP × 1M1G | 1.07a | 1.07a | 0.19ab | 0.12bcd |
| 0 WAP × 1M2G | 1.07a | 1.07a | 0.18ab | 0.14d |
| 0 WAP × 2M1G | 1.00a | 1.00a | 0.26b | 0.11abcd |
| 0 WAP × 2M2G | 1.00a | 1.00a | 0.22ab | 0.12bcd |
| 0 WAP × M | 1.00a | 1.00a | 0.25b | 0.11abcd |
| 1 WAP × 1M1G | 1.07a | 1.07a | 0.19ab | 0.12bcd |
| 1 WAP × 1M2G | 1.00a | 1.00a | 0.12a | 0.13cd |
| 1 WAP × 2M1G | 1.00a | 1.00a | 0.21ab | 0.11abcd |
| 1 WAP × 2M2G | 1.00a | 1.00a | 0.17ab | 0.13cd |
| 1 WAP × M | 1.07a | 1.07a | 0.20ab | 0.11abcd |
| 2 WAP × 1M1G | 1.00a | 1.00a | 0.23ab | 0.12bcd |
| 2 WAP × 1M2G | 1.00a | 1.00a | 0.18ab | 0.10abc |
| 2 WAP × 2M1G | 1.00a | 1.00a | 0.22ab | 0.10abc |
| 2 WAP × 2M2G | 1.00a | 1.00a | 0.16ab | 0.09ab |
| 2 WAP × M | 1.00a | 1.00a | 0.23ab | 0.08a |
| LSD (5%) | NS | NS | 0.12 | 0.03 |
| CV (%) | 5.7 | 5.7 | 35.3 | 14.5 |