Table 3 Percentage mortality of D. maculatus adults treated with V. amygdalina and T. diversifolia leaf powder

24

T. diversifolia

22.50 ± 1.35^bc

37.50 ± 2.25^bc

50.00 ± 3.04^bc

57.50 ± 3.25^bc

80.00 ± 3.04^b

V. amygdalina

12.50 ± 1.35^b

27.50 ± 2.25^b

40.00 ± 2.04^b

50.00 ± 3.04^b

72.50 ± 3.35^b

48

T. diversifolia

32.50 ± 2.35 ^cd

47.50 ± 2.25 ^cd

62.50 ± 3.35 ^cd

72.50 ± 3.25^c

87.50 ± 3.2^bc

V. amygdalina

27.50 ± 2.25^c

40.00 ± 2.04^bc

57.50 ± 3.25^c

67.50 ± 3.25^c

82.50 ± 3.35^b

72

T. diversifolia

47.50 ± 3.25^ef

62.50 ± 3.35^de

77.50 ± 3.25^ef

87.50 ± 3.25^d

97.50 ± 2.25 ^cd

V. amygdalina

40.00 ± 2.04^de

57.50 ± 3.25^d

70.00 ± 3.04^de

82.50 ± 3.35^d

92.50 ± 3.35 ^cd

96

T. diversifolia

57.50 ± 3.25^f

80.00 ± 3.04^f

87.50 ± 3.25^f

97.50 ± 2.25^d

100.00 ± 0.00^d

V. amygdalina

50.00 ± 3.04^f

70.00 ± 3.04^ef

82.50 ± 3.35^f

92.50 ± 3.35^d

97.50 ± 2.25^d

Control

00.00 ± 0.00^a

00.00 ± 0.00^a

00.00 ± 0.00^a

00.00 ± 0.00^a

00.00 ± 0.00^a