柞蚕飾腹寄蝇为柞蚕主要害虫之一,寄生春茧特別严重。一年发生一代,以蛹态越多,一般分布在柞树冠下5厘米土层內。成虫雌雄蝇均有多次交配能力,雌蝇一次产卵量平均10.1粒。卵被蚕儿吞食后,在消食管內孵化,穿过胃壁进入体腔,形成溜狀包囊,待柞蚕发育到吐絲期时,破囊而出,钻到寄主气門下方,大量吸食寄主营养,以致蚕儿死亡。 Tussah trimester send flies as one of the main pests Tussah, parasitic spring cocoon particularly serious. One generation a year to the pupal state more, generally distributed in the oak crown 5 cm soil layer. Adult male and female flies have multiple mating capabilities, female fecundity an average of 10.1 eggs. Eggs are swallowed by the silkworm eggs, hatch in the digestive tube, through the stomach wall into the body cavity, the formation of slip-like cysts until Tussah silkworm development to the development of broken cysts out to drill under the host valve, a large host host nutrition , So that the crap died.