甲鱼俗名鳖,又称元鱼,是营养丰富的滋补品,还能供菜用和出口,经济价值很高。在我国南北各地均有分布,我省河流、洼淀、水库、坑塘等都有出产。甲鱼属爬虫纲。其性怯懦而好斗。在自然条件下,由于饲料不足,敌害较多,加之捕捉过多,产量 Turtle common name turtle, also known as fish, is nutritious tonic, but also for food and exports, high economic value. In all parts of our country are distributed, rivers in our province, depression, reservoirs, ponds and so have production. Turtle is a reptile. Its timid and aggressive. In natural conditions, due to insufficient feed, more predators, coupled with excessive capture, production