Table 4. Attractiveness index (AI) of cajuput seedling root extract at various concentrations against the termite
Coptotermes curvignathus
Concentration (%)
N
t
N
c
AI
0.50
22.67
27.33
–0.09
0.75
31.00
19.00
0.24
1.00
37.33
12.68
0.49