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扁豆夜蛾Adisura atkinsoni Moore为专食性害虫,主要蛀食扁豆(Dolichos lablab)花蕾,使脱落不能结荚,幸存花蕾虽能开花结荚,而荚中常潜有幼虫蛀食,无食用价值。作者从1986年起对该虫的生物学及防治做了初步观察研究,明确了该虫在湖北省武汉地区1年发生2代,以蛹在土壤表层越冬,于翌年8、9月扁豆开始现蕾时成虫开始羽化。成虫终见期在10月20日左右,卵的终见期在10月25日左右。幼虫终见期在11月上旬。处理越冬蛹多在卵高峰前后施乐果乳剂或马拉硫磷等可控制其为害。
Spodoptera frugiperda Adisura atkinsoni Moore is a herbivorous pest, the main eaten Dolichos lablab flower buds, so that can not fall off the pod, although the surviving buds blossom pods, and pods often larvae eaten latent, non-food value. The author made a preliminary observation on the biology and control of the insects from 1986, and made clear that the insects occurred in the second generation in Wuhan in Hubei Province for one year and overwintered on the surface of the soil with pupae. In August and September of the following year, lentils started to appear Bud when the beginning of the emergence of feathers. Adult final date of about October 20, the final stage of the eggs on October 25 or so. Larva deadline in early November. Treatment of overwintering pupae and more in the egg before and after the peak of the emulsion or malathion milk can control the damage.