泥鳅是一种肉嫩味美,营养价值很高的食用鱼。一般市销和出口的泥鳅都是捕捞天然生产的。但近年广泛使用农药、化肥以来,泥鳅天然产量减少,必须提倡人工养殖,才能满足市场和出口的需要。为了发展这个新兴养殖事业,现根据有关资料和实践体会,谈谈泥鳅的生活习性与养殖方法,供参考。 一、生活习性 Loach is a delicious meat, nutritious food fish. The general marketing and export of loach are fishing natural production. However, since the extensive use of pesticides and fertilizers in recent years, natural production of loach has been reduced and artificial breeding must be promoted in order to meet market and export needs. In order to develop this emerging aquaculture business, we are going to make some reference to the habits and breeding methods of loach based on the relevant information and practices. First, the habits of life