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水蜈蚣又名水夹子,是渔农对龙虱科几种昆虫幼虫的统称。水蜈蚣幼虫呈灰白色,以后脱皮长大,长约3厘米。常用尾部倒悬在水面上呼吸。水蜈蚣是一种非常凶猛贪食的动物,经常用颚将鱼苗夹死而吸食其体液。据资料介绍,一只水蜈蚣在一夜之间能夹死鱼苗16尾之多,危害性十分惊人。在一些地方,常因水蜈蚣大量繁殖而引起危害。因此,有效地杀灭水蜈公是鱼苗鱼种培育的保证。杀灭水蜈蚣的方法较多,
Water centipede, also known as the water clip, is a collective term for several species of larvae of the Insectaurus on the dragonfly. Water centipede larvae are gray, peeled and grew up later, about 3 cm. Common tail upside down on the water to breathe. Water centipede is a very ferocious animal, often using the jaws fry fish and suck their body fluids. According to the information, a water centipede clinging fry 16 as many as overnight, the danger is very alarming. In some places, often caused by the proliferation of water centipede and cause harm. Therefore, to effectively kill water centipede is a fish seedling breeding guarantee. Kill water centipede more methods,