Table 1.

Relative toxicity of Vanillosmopsis arborea essential oil and its α-bisabolol component to Callosobruchus maculatus (Coleoptera: Chrysomelidae).

Components	LC50	LC95	Inclination (±MSE1)	X2 (df)	P
Essential oil	5.23	12.97	4.17 ± 0.39	10.16 (6)	<0.0001
α-Bisabolol	2.47	8.82	2.97 ± 0.71	49.14 (6)	<0.0001

LC = lethal concentration (μL L⁻¹ of air); ¹MSE = mean squared error; Χ² = Qui-square; P = Probability; df = degrees of freedom.