Aphidius ervi (Hymenoptera: Braconidae) is an entomophagous parasitoid known to be an effective parasitoid of several aphid species of economic importance. A reduction of its production cost during mass rearing for inundative release is needed to improve its use in biological control of pests. In these contexts. a careful analysis of its entire development phases within its host is ne... https://vacuumdoctores.shop/product-category/parts-washer/