蚯蚓,俗名“曲蟮”,是无脊椎动物中的中等类型的模式动物。19世纪末期,Darwin就详细观察过蚯蚓的活动,认为蚯蚓能改良土壤,助长植物生长。近年来,由于人口的增加,引起蛋白源紧张,而工业废渣,城市垃圾,又严重污染环境。环境保护工作者和营养学家为了解决这两个问题,把处理废渣、垃圾同开发新的 Earthworms, commonly known as “Qu,” are medium type animal models of invertebrates. In the late 19th century, Darwin observed the activity of earthworms in detail and thought that earthworms could improve the soil and help plant growth. In recent years, due to the increase of population, the protein source is tense, while the industrial waste and urban rubbish also seriously pollute the environment. Environmental protection workers and nutritionists in order to solve these two problems, the treatment of waste, garbage and development of new