Table 3.

Two-way ANOVA showed main and interaction effects of indicated concentrations of essential oils and with or without Vibrio campbellii challenge on the survival of brine shrimp larvae.

Essential oil of plant species	Factors	P value	P value summary
Melaleuca alternifolia	concentrations	<0.0001	****
	challenge	<0.0001	****
	concentrations × challenge	<0.0001	****
Litsea citrata	concentrations	<0.0001	****
	challenge	<0.0001	****
	concentrations × challenge	<0.0001	****
Eucalyptus citriodora	concentrations	<0.0001	****
	challenge	<0.0001	****
	concentrations × challenge	<0.0001	****

The larvae were treated with essential oils at indicated concentrations either alone or challenged with or without V. campbellii at 10⁷ cells/ml of rearing water. Data represent the mean of four replicates. (Two-way ANOVA; ****P < 0.0001).