Parameter¹

Dose

Bacillus thuringiensis

Indoxacarb

Teflubenzuron

Witness

F

C.V. (%)

Larval Biomass (mg)

CL₂₅

43.09 ± 2.57 b

61.25 ± 3.85 ab

40.51 ± 1.21 b

74.00 ± 3.42 a

5.77**

24.08

CL₅₀

48.57 ± 1.09 b

50.95 ± 1.29 b

35.60 ± 1.97 b

74.00 ± 3.42 a

11.02**

18.41

Larval Longevity (Days)

CL₂₅

21.18 ± 0.43 b

20.31 ± 0.08 b

22.26 ± 0.42 a

20.72 ± 0.09 b

12.26**

2.32

CL₅₀

21.28 ± 0.21 ab

20.47 ± 0.13 b

21.38 ± 0.18 a

20.72 ± 0.09 b

7.92**

1.35

Pupae Biomass (mg)

CL₂₅

242.79 ± 1.42 a

250.32 ± 2.79 a

231.01 ± 5.91 b

245.15 ± 1.38 a

18.32**

1.60

CL₅₀

235.5 ± 5.83 b

243.06 ± 2.79 ab

231.73 ± 1.84 b

245.15 ± 2.15 a

3.85**

3.85

Longevity of Pupae (Days)

CL₂₅

7.44 ± 0.15 b

6.38 ± 0.08 c

7.86 ± 0.06 a

7.26 ± 0.05 b

48.33**

2.45

CL₅₀

7.67 ± 0.24 a

6.48 ± 0.09 b

7.79 ± 0.30 a

7.26 ± 0.05a b

8.28**

5.44

Sexual Reason

CL₂₅

0.61 ± 0.06 a

0.44 ± 0.01 b

0.63 ± 0.04 a

0.39 ± 0.05 b

12.60**

14.30

CL₅₀

0.48 ± 0.11

0.383 ± 0.04

0.45 ± 0.06

0.39 ± 0.05

2.38^N.S.

25.22

Fecundity of Adults

CL₂₅

41.00 ± 1.06 d

107.16 ± 4.83 b

78.50 ± 1.60 c

405.00 ± 5.77 a

1703**

5.99

CL₅₀

114.16 ± 3.51 c

132.83 ± 2.35 b

20.33 ± 1.02 d

405.00 ± 5.77 a

2001*

5.29

Fertility (%)

CL₂₅

58.33 ± 2.47 b

70.00 ± 6.95 b

87.50 ± 3.81 a

99.16 ± 0.83 a

17.9**

13.05

CL₅₀

60.00 ± 3.41 b

60.83 ± 3.00 b

60.83 ± 3.74 b

99.16 ± 0.83 a

39.35**

10.58