蝼蛄也叫喇喇姑,是一种在土里钻来钻去的地下农业害虫。在土质疏松的地区,发生量尤其多,活动猖獗。钻行地表之下,咬食作物根部,造成作物枯死。　　蝼蛄主要在晚间活动,时常可听到一片咕咕的鸣声,这种声音可全是男声合唱,因为只有雄蝼蛄的翅膀才能摩擦出声音来,其实它们是在唱情 Also known as La-la-k’u, it is an underground agricultural pest drilled and drilled in the soil. In areas with loose soil, the occurrence is particularly large and the activity is rampant. Drill down the surface and bite the root of the crop, causing the crop to die.蝼 蛄 mainly in the evening activities, often can hear a cooing song, this sound can be all male chorus, because only the male wings can rub the sound, in fact, they are singing