Table 1 Effect of different insecticides on different developmental parameters of T. Chilonis under laboratory conditions.

Preadult duration (days)

8.69 ± 0.034*

8.71 ± 0.035*

8.70 ± 0.036*

8.73 ± 0.035*

8.73 ± 0.037*

8.74 ± 0.038*

Preadult survival rate (%)

0.89 ± 0.022 a

0.82 ± 0.027b

0.79 ± 0.028bc

0.76 ± 0.030bc

0.71 ± 0.032cde

0.635 ± 0.034e

Preadult mortality (%)

0.11 ± 0.022 e

0.18 ± 0.027 cd

0.21 ± 0.028bc

0.24 ± 0.030bc

0.29 ± 0.032ab

0.365 ± 0.034a

Total pre-oviposition period (days)

8.76 ± 4.28*

8.77 ± 4.64*

8.78 ± 4.35*

8.81 ± 4.41*

8.81 ± 4.54*

8.82 ± 4.79*

Oviposition period (days)

5.80 ± 0.075a

5.60 ± 0.086 ab

5.39 ± 0.096 bcd

5.54 ± 0.100 bc

5.18 ± 0.112 de

5.25 ± 0.108de

Female total longevity (days)

14.60 ± 7.49a

14.43 ± 8.68ab

14.19 ± 9.88bc

14.37 ± 9.56ab

14.07 ± 0.11cde

14.13 ± 0.10 cd

Male total longevity (days)

13.39 ± 8.83*

13.39 ± 9.06*

13.40 ± 8.99*

13.4 ± 0.09*

13.37 ± 9.04*

13.36 ± 9.48*

Total longevity (days)

13.65 ± 0.11a

13.27 ± 0.12bc

13.04 ± 0.12bc

13.00 ± 0.13c

12.67 ± 0.13 cd

12.41 ± 0.13 cd

**Fecundity (number of eggs)

96.90 ± 2.43a

89.98 ± 2.64ab

86.51 ± 3.07b

81.64 ± 3.32bc

77.27 ± 3.31 cd

69.75 ± 3.39de