From: Evaluation of Metarhizium rileyi Farlow (Samson) impregnated with azadirachtin and indoxacarb against Helicoverpa armigera (Hubner)
Azadirachtin conc (ppm)
Larval instars
Conidial suspension/ml
Control (water)
108
107
106
105
104
103
102
Larval mortality (%)
1.02
2nd
–
86.21
68.97
44.83
27.59
10.34
0
1.53
3rd
89.66
72.41
51.72
37.93
2759
13.79