Treatment | Concentration (ml/ha) | Larval mortality (%) | Larval period (days) | Pupal period (days) | Adult emergence (%) |
---|---|---|---|---|---|
BKN20 5%AS | 600 ml$ | 0.00a | 8.31 ± 2.12a | 4.64 ± 0.13a | 94.00a |
800 ml$ | 0.00a | 8.32 ± 2.12a | 4.64 ± 0.13a | 95.00a | |
1000 ml$ | 0.00a | 8.32 ± 2.12a | 4.32 ± 0.11a | 94.00a | |
1200 ml$ | 0.00a | 9.33 ± 2.34a | 4.65 ± 0.13a | 100.00a | |
Untreated control | – | 0.00a | 9.12 ± 2.23a | 4.33 ± 0.11a | 100.00a |
CD (5%) | – | 1.61 | 1.56 | 15.01 | |
CV (%) | – | 5.78 | 14.66 | 7.21 |