Conc. (g)
|
Plant powders
|
Mean number of surviving larvae ± SE
|
% adult emergence ± SE
|
% IR ± SE
|
% Weight loss ± SE
|
---|
1
|
T. diversifolia
|
7.75 ± 0.05b
|
25.00 ± 2.15b
|
88.23 ± 3.56bc
|
6.50 ± 0.05b
|
V. amygdalina
|
9.50 ± 0.03b
|
42.50 ± 2.35c
|
76.47 ± 3.32b
|
8.00 ± 1.08b
|
3
|
T. diversifolia
|
3.00 ± 0.04b
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
V. amygdalina
|
5.50 ± 0.03b
|
20.00 ± 2.04b
|
94.11 ± 3.79c
|
2.50 ± 0.03b
|
6
|
T. diversifolia
|
1.00 ± 0.04ab
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
V. amygdalina
|
3.00 ± 0.04ab
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
9
|
T. diversifolia
|
0.00 ± 0.00a
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
V. amygdalina
|
1.00 ± 0.04ab
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
12
|
T. diversifolia
|
0.00 ± 0.00a
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
V. amygdalina
|
0.00 ± 0.00a
|
0.00 ± 0.00a
|
100.00 ± 0.00c
|
0.00 ± 0.00a
|
0.0
|
Control
|
20.00 ± 2.04c
|
82.50 ± 4.15d
|
0.00 ± 0.00a
|
65.00 ± 3.40c
|
- Mean followed by the same letters within the same column are not significantly different (P >0.05)