鳄龟作为食用龟自上世纪末从美国引进我国,目前分布15个省市,存量40万只左右。主要特点是肉多味美,生长快,饲料消耗低。面临的问题是生产规格与消费规格不一致;种苗价格偏高;生产量与消费量不同步。本文对这些问题提出解决方法,并对鳄龟数量增势、价格走向和经济效益做出分析、预测和评价。 Snapping turtles, as eating turtles, have been introduced into China from the United States since the end of the last century, and are now distributed in 15 provinces and cities with a stock of about 400,000. The main feature is more delicious meat, fast growth, low feed consumption. The problem is inconsistent production specifications and consumer specifications; high price of seedlings; production and consumption are not synchronized. This article puts forward solutions to these problems and analyzes, forecasts and evaluates the growth of the numbers of snapping turtles, price trends and economic benefits.