沙蚕属环节动物门、多毛纲、游走目、沙蚕科的一种无脊椎动物,是很好的水产养殖饵料生物,在养殖生产中被广泛应用。沙蚕具有舒筋活血、温健脾胃等多种功能。近年来还被人们当作美食和营养保健品。这里介绍沙蚕的几种养殖方法。1沙蚕的养殖方法1.1粗放型土池养殖1.1.1养殖场地的选择根据沙蚕的生态习性,养殖场地要进排水方便,无工业污染,池塘底质以细、软泥为主, Nereis is a section of the door, polygamy, wandering head, a family of sandworm invertebrates, is a good aquaculture feed organisms, is widely used in aquaculture production. Nereis has Shujinhuoxue, warm stomach and many other functions. In recent years, people are also regarded as food and nutrition products. Here are several breeding methods of sand silkworm. 1 Nereis breeding method 1.1 extensive soil pond culture 1.1.1 Selection of breeding sites According to the ecological habits of Nereis, farms into the drainage convenience, no industrial pollution, pond sediment to fine, soft mud-based,