白边地老虎的为害在我国迄今未见报导。1961—1962年在内蒙埧上(后山)地区发现这一害虫,发生普遍、数量多,集中于苗期为害,被害率一般在20%以上,致造成缺苗断垅,严重者需补种或改种。在埧上地区一年发生一代,5月下旬幼虫出现,6月分大量发生为害,6月下旬出现成虫,7—8月为成虫发生盛期,卵可以越冬。幼虫为害粮食、经济和蔬菜等作物,以豆类、蔬菜受害特别严重。 The damage done by the tigers on the white ground has not been reported in our country so far. In 1961-1962 in Inner Mongolia Shang (hilly) area found the pest, common, quantity, focus on the seedling damage, the damage rate is generally above 20%, resulting in lack of seedlings broken severely, who need to replant Or replant. Larvae emerge one year a year, and larvae appear in late May. Harms occur in large numbers in June and adult in late June. Larvae damage food, economy and vegetables and other crops to beans, vegetables victims particularly serious.