Products

Concentrations (g/ml)

Mortality rate (%) (Mean ± S.E.).

24 hours

48 hours

72 hours

Limocide

2.6

40.33 ± 3.05^ab

52.66 ± 4.04^ab

67.66 ± 4.04^ab

3.1

51.33 ± 2.08^a

61.66 ± 4.04^ab

68.33 ± 3.51^ab

3.6

57.66 ± 4.04^a

74.05 ± 3.05^a

100 ± 0^a

Carapa

3.5

30.66 ± 1.52^b

37.33 ± 1.52^b

45.66 ± 3.21^b

4

44,33 ± 2.51^ab

57.66 ± 4.04^ab

67.33 ± 4.04^ab

4.5

52.33 ± 1.52^a

63.33 ± 2.51^ab

76.66 ± 4.04^a

Kitana

2.8

21 ± 4.35^b

28.66 ± 2.5^b

35.66 ± 1.52^bc

3.3

25.33 ± 3.51^b

31.33 ± 2.08^b

40.66 ± 2.51^b

4.5

34.33 ± 3.51^b

41.33 ± 2.08^b

46 ± 2^b

Neem

3.5

12.66 ± 2.08^bc

15.66 ± 1.52^c

20.33 ± 3.05^c

4

20.33 ± 2.08^c

26.66 ± 4.04^b

31.66 ± 3.21^bc

4.5

22.33 ± 1.52^c

31.33 ± 4.04^b

35.33 ± 2.08^bc

Kaskara

1

8.66 ± 0.57^c

11.66 ± 1.15^c

23.66 ± 1.52^c

3

14.33 ± 2.08^bc

19.33 ± 1.52^bc

25.66 ± 2.51^c

5

21.66 ± 2.5^b

26.33 ± 2.08^b

33.66 ± 2.08^bc

Sauveur

1.2

56.66 ± 2.21^a

100 ± 0^a

100 ± 0^a

Control

0 ± 0^c

8.33 ± 2.23^c

15 ± 1.52^c

F

10.82

7.81

11.88

p

0.008

0.003

0.006