Table 3.
The sublethal effects of bifenazate on Panonychus citri population parameters.
| Population parameters | Control | Bifenazate LC10 | Bifenazate LC30 |
|---|---|---|---|
| Mean ± SE | Mean ± SE | Mean ± SE | |
| Net reproductive rate (R0) (day−1) | (55.85 ± 1.98)a | (34.82 ± 1.83)b | (21.29 ± 0.70)c |
| Mean generation time (T) (day) | (15.28 ± 0.18)a | (14.38 ± 0.14)b | (13.73 ± 0.09)c |
| Intrinsic rate of increase (rm) (day−1) | (0.26 ± 0.01)a | (0.25 ± 0.01)a | (0.23 ± 0.01)b |
| Finite rate of increase (λ) (day−1) | (1.30 ± 0.01)a | (1.28 ± 0.01)a | (1.25 ± 0.02)b |
| Doubling time | (2.64 ± 0.05)b | (2.81 ± 0.07)b | (3.12 ± 0.03)a |
Means in a row followed by the same letter are not significantly different by the boostrap paired test (p > 0.05).