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柞蚕飾腹寄蝇的飞翔能力很強,在2—10天內可飞翔1500米,一年內可向外扩延10公里左右;对树脂、醇、醋、麥粉、花粉、人粪、臭魚、牛肉、柞蚕磨碎液等飼料均不取食,对糖蜜、水和露珠等虽然舐食,但无引诱作用。雌蝇在无寄主的情况下能推迟产卵9—10天。蝇卵在蚕儿胃渡內孵化率最高,达92.1％;其次是0.5％苛性钠液,为84.8％;在蚕儿血液內不能孵化。其天敌有錘角黑蜂、赤紫穗状菌、食虫虻、螞蟻、蜘蛛等,其中以蝇寄生蜂寄生率较高,达10.9—24.7％。
Tussah trimester flies flying strong ability to fly in 2-10 days 1500 meters, one year can be extended to about 10 km; on the resin, alcohol, vinegar, wheat flour, pollen, human excrement, stink Fish, beef, tussah mills and other feed are not feeding on molasses, water and dew, although ejaculation, but no lure. Female flies postpone oviposition for 9-10 days without host. The hatching rate of fly eggs was the highest (92.1%) in the silkworm stomach, followed by 0.5% caustic solution (84.8%), which could not hatch in the blood of the silkworm. Its natural enemies are black horn beetle, purple purple spores, insects 虻, ants, spiders, etc., of which parasitic parasitic wasps higher rate of fly, up to 10.9-24.7%.