Concentration (ppm)
|
H. armigera
|
S. litura
|
---|
Larvicidal (%)
|
LC50
|
LC90
|
Larvicidal (%)
|
LC50
|
LC90
|
---|
Polyketide metabolite
|
125
|
15.52 ± 5.29a
| | |
10.44 ± 0.60a
| | |
250
|
33.16 ± 4.34b
|
645.25
|
1724.58
|
29.11 ± 4.11b
|
806.54
|
1725.01
|
500
|
54.08 ± 5.63c
| | |
47.77 ± 3.04c
| | |
1000
|
68.41 ± 6.04d
| | |
60.02 ± 2.43d
| | |
Azadirachtin
|
125
|
47.77 ± 4.26c
| | |
51.98 ± 5.95c,d
| | |
250
|
63.66 ± 4.47d
|
170.48
|
401.65
|
69.18 ± 6.42e
|
135.58
|
452.02
|
500
|
98.77 ± 4.45e
| | |
95.77 ± 5.18f
| | |
1000
|
100 ± 00e
| | |
100 ± 00f
| | |
- Mean ± SD within columns followed by the same letter do not differ significantly using Tukey’s test, P ≤ 0.05.