Fig. 3From: Obstructs-equipped apparatus reduces cannibalism and improves larval survival of the Coccinellid, Harmonia axyridis (Coleoptera: Coccinellidae)Distribution of pupae in the four types of rearing units (A) and the typical distribution pattern of pupae in the Con-C unit (B). Different letters indicated significant differences among the four sites (bottom, wall, and lid of Petri dish, on obstructs) of each type of rearing unitBack to article page