Fig. 6 in Effects of dietary intake of volcanic ash from Puyehue Cordon Caulle on Tenebrio molitor (Coleoptera: Tenebrionidae) larvae under laboratory conditions

Fig. 6. Molting rate of Tenebrio molitor larvae feed on flour disks treated with sub-lethal concentrations (500, 1,000, 5,000 ppm) of volcanic ash. Molting rate = number of molts per incubation period of 27 d.