Table 2. Growth development of the continuous incubated larvae after feeding with drug-coated maize leaves for 96 h
| Compounds | Concentrations (mg L−1) | Number of larvae (n) | Emergence rate of prepupa (%) | Time delay of initiate pupation (h) | Emergence rate of pupae (%) | Average weight of pupae (g) | Eclosion rate (%) | Oviposition of adults |
|---|---|---|---|---|---|---|---|---|
| ODP | 20 | 100 | 65.5±1.4b | 36.4±3.2 | 61.8±2.7b | 0.276±0.040b | 57.9±2.0b | ++ |
| Toosendanin | 20 | 100 | 75.0±1.6b | 38.2±4.6 | 66.7±3.2b | 0.291±0.027a | 53.8±2.6b | ++ |
| Control | / | 100 | 97.3±0.0a | / | 93.0±0.0a | 0.262±0.033c | 86.6±1.4a | +++ |