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寄主植物苹果、梨、樱桃等,是一个相当杂食性的害虫。分布日本各地。为害状况为害叶、花、幼果等,青森县有的地方因受害出现数年近于全无收获的惨状。除了卷叶食害外,于将近开花时,从花瓣中间进入花内,吐丝将花辦缠起,在花中食害花丝致使不能结实,其为害是很大的。因在花瓣上不留啃伤痕迹,受害当时,未能引起人们的注意,以后因花不脱
The host plant apples, pears, cherries, etc., is a rather omnivorous pest. Distribution throughout Japan. Harm situation damage leaves, flowers, young fruit, etc., Aomori some places due to the damage in recent years almost no harvest of the horrors. In addition to rolling leaf food damage, at the near flowering, the middle of the flower into the flower from the middle, silky flowers will be wrapped around the flower in the filaments to make food can not be strong, its damage is great. Because petals do not stay on the bite signs of injury, the victim was, failed to attract the attention of people, because after the flower is not off