稻田养龟是一种稻龟互利共生养殖新技术 ,有利于提高水稻产量 ,在稻田投放０．１～０．１５ｋｇ重的龟 ,当年可长到０．３～０．３５ｋｇ重 ,鳄龟年增重０．５ｋｇ以上 ,每６６７ｍ２水田增值２～３万元左右。现将其技术操作要点介绍如下 :稻田选择 :以水源条件好 ,能排能灌 , Paddy field turtle is a new technology of rice turtle Mutual benefit symbiosis breeding, is conducive to increasing rice yield in the paddy field put 0.1 ~ 0.15kg heavy turtles, the year can grow to 0.3 ~ 0.35kg weight, snapping turtle years Weight more than 0.5kg, paddy field value per 667m2 2 to 3 million. Now the main points of its technical operations are described as follows: Paddy field selection: water conditions are good, to row irrigation,