Fig. 4 in Effects of dietary intake of volcanic ash from Puyehue Cordon Caulle on Tenebrio molitor (Coleoptera: Tenebrionidae) larvae under laboratory conditions

Fig. 4. Mean body weight of larvae (mg) fed on sub lethal concentrations (500, 1,000, 5,000 ppm) of volcanic ash treated flour disks. Bars with the same letter are not significantly different at α = 0.05. Bioassay endpoint = 27 d, n = 10, substrate = treated and control insect food (ANOVA: F = 133.97; df = 3; P <0.0001).