Table 2. The sublethal effects of cyantraniliprole on the development and growth of A. ipsilon.
| Control | LC5 | LC20 | LC40 | |||||
|---|---|---|---|---|---|---|---|---|
| Stages | n | Mean ± SE | n | Mean ± SE | n | Mean ± SE | n | Mean ± SE |
| Egg (day) | 120 | 4.050 ± 0.020 a | 120 | 4.075 ± 0.021 a | 120 | 4.071 ± 0.019 a | 120 | 4.047 ±0.008 a |
| L1 (day) | 120 | 2.850 ± 0.052 a | 120 | 2.742 ± 0.061 a | 120 | 2.708 ± 0.061 a | 120 | 2.675 ± 0.065a |
| L2 (day) | 120 | 3.162 ± 0.046 a | 120 | 3.108 ± 0.032 a | 120 | 3.142 ± 0.038 a | 120 | 3.138 ± 0.031 a |
| L3 (day) | 120 | 3.292 ± 0.044 a | 120 | 3.229 ± 0.036 a | 120 | 3.342 ± 0.052 a | 120 | 3.258 ± 0.036 a |
| L4 (day) | 120 | 3.762 ± 0.049 c | 114 | 4.272 ± 0.083 b | 99 | 4.611 ± 0.098 a | 73 | 4.487 ± 0.086 ab |
| L5 (day) | 119 | 4.261 ± 0.080 c | 111 | 5.311 ± 0.115 b | 93 | 5.220 ± 0.132 b | 67 | 5.702 ± 0.223 a |
| L6—L7(day) | 119 | 9.685 ± 0.117 b | 111 | 11.221 ± 0.186 a | 93 | 11.495 ± 0.190 a | 67 | 11.000 ± 0.239 a |
| Pupa (day) | 108 | 16.37 ± 0.097 b | 104 | 17.63 ± 0.097 a | 79 | 17.79 ± 0.093 a | 66 | 17.67 ± 0.124 a |
| Mean longevity of female adult (day) | 56 | 12.04 ± 0.350 a | 57 | 9.544 ± 0.419 b | 36 | 7.528 ± 0.533 c | 33 | 8.395 ± 0.581 bc |
| Mean longevity of male adult (day) | 52 | 10.73 ± 0.466 a | 47 | 8.670 ± 0.556 b | 43 | 8.280 ± 0.437 b | 33 | 8.000 ± 0.355 b |
| APOP (day) | 56 | 2.884 ± 0.062 a | 54 | 2.907 ± 0.063 a | 32 | 2.844 ± 0.085 a | 29 | 2.949 ± 0.090 a |
| TPOP (day) | 56 | 50.71 ± 0.264 b | 54 | 54.20 ± 0.337 a | 32 | 54.59 ± 0.408 a | 29 | 55.19 ± 0.408 a |
| Mean number of eggs(per female) | 56 | 1638 ± 46.46 a | 57 | 1081 ± 62.03 b | 36 | 712.6 ± 73.65 c | 33 | 499.5 ± 40.44 d |
Standard errors were estimated by using 200,000 bootstraps. Means marked with different letters in the same row are significantly different as calculated using the paired bootstrap test at the 5% significance level. APOP, adult preovipositional period; TPOP, total preovipositional period.